{"id":10770,"date":"2025-10-29T02:47:28","date_gmt":"2025-10-29T02:47:28","guid":{"rendered":"https:\/\/tankechemical.com\/post\/hydroxide-impregnated-activated-carbon-sodium-hydroxide-naoh\/"},"modified":"2025-10-29T02:47:28","modified_gmt":"2025-10-29T02:47:28","slug":"hydroxide-impregnated-activated-carbon-sodium-hydroxide-naoh","status":"publish","type":"post","link":"https:\/\/tankechemical.com\/ru\/post\/hydroxide-impregnated-activated-carbon-sodium-hydroxide-naoh\/","title":{"rendered":"What Is Sodium Hydroxide (NaOH) Impregnated Activated Carbon"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/tankechemical.com\/wp-content\/uploads\/2025\/10\/2ff20bd913354b25a35fe07bb2872ddd.webp\" alt=\"What Is Sodium Hydroxide (NaOH) Impregnated Activated Carbon\" class=\"wp-image-10768\" srcset=\"https:\/\/tankechemical.com\/wp-content\/uploads\/2025\/10\/2ff20bd913354b25a35fe07bb2872ddd.webp 1200w, https:\/\/tankechemical.com\/wp-content\/uploads\/2025\/10\/2ff20bd913354b25a35fe07bb2872ddd-300x169.webp 300w, https:\/\/tankechemical.com\/wp-content\/uploads\/2025\/10\/2ff20bd913354b25a35fe07bb2872ddd-1024x576.webp 1024w, https:\/\/tankechemical.com\/wp-content\/uploads\/2025\/10\/2ff20bd913354b25a35fe07bb2872ddd-768x432.webp 768w, https:\/\/tankechemical.com\/wp-content\/uploads\/2025\/10\/2ff20bd913354b25a35fe07bb2872ddd-18x10.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption class=\"wp-element-caption\">\u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f: <a target=\"_blank\" rel=\"nofollow noopener\" href=\"https:\/\/pexels.com\">pexels<\/a><\/figcaption><\/figure>\n\n\n\n<p>You might ask why Hydroxide Impregnated Activated Carbon works so well. This material starts as regular activated carbon. Experts treat it with sodium hydroxide. The treatment changes how it acts and looks. Regular activated carbon uses tiny holes to trap some substances. <a target=\"_blank\" rel=\"nofollow noopener\" href=\"https:\/\/www.naturecarbon.com\/news\/the-differences-between-impregnated-activated-carbon-and-regular-activated-85177413.html\">Sodium hydroxide gives the carbon new types of holes<\/a>. These new holes help catch certain pollutants better. It can grab heavy metals or gases more easily. The material also lasts longer. This makes it great for special environmental uses.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0432\u044b\u0432\u043e\u0434\u044b<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Sodium hydroxide impregnated <a target=\"_blank\" href=\"https:\/\/tankechemical.com\/de\/post\/air-filter-activated-carbon-functions-benefits-indoor-air\/\">\u0430\u043a\u0442\u0438\u0432\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0443\u0433\u043e\u043b\u044c<\/a> catches pollutants better than regular activated carbon. It removes heavy metals and acidic gases well.<\/p><\/li><li><p>The process starts by soaking <a target=\"_blank\" href=\"https:\/\/tankechemical.com\/ru\/post\/physically-activated-carbon-production-uses-water-air-medical\/\">\u0430\u043a\u0442\u0438\u0432\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0443\u0433\u043e\u043b\u044c<\/a> in sodium hydroxide. This step helps it catch more contaminants. Changing the amount of sodium hydroxide can make it work better.<\/p><\/li><li><p>This special carbon is used in many ways. It helps clean drinking water and air. It removes harmful things and makes places safer.<\/p><\/li><li><p>Safety is very important when using sodium hydroxide. Always wear safety gear. Follow rules for throwing it away. This keeps you and the environment safe.<\/p><\/li><li><p>Using sodium hydroxide impregnated activated carbon helps water and air cleaning systems work better. It makes them stronger against pollution.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >Hydroxide Impregnated Activated Carbon Overview<\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-embed-handler wp-block-embed-embed-handler wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Pellet activated carbon (also called extruded activated carbon, columnar activated carbon)\" width=\"500\" height=\"375\" src=\"https:\/\/www.youtube.com\/embed\/YNLVnNjm2gE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >What Is It?<\/h3>\n\n\n\n<p><a target=\"_blank\" href=\"https:\/\/tankechemical.com\/ru\/post\/impregnated-activated-carbon-how-it-works-and-benefits\/\">Hydroxide impregnated activated carbon<\/a> is a special kind of carbon. People use it to clean air and water. Regular activated carbon has lots of tiny holes. These holes give it a big surface area. When you treat it with sodium hydroxide, it changes. Sodium hydroxide adds new chemical parts to the surface. These new parts help trap more pollutants. It works well for gases and heavy metals.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Hydroxide impregnated activated carbon looks like regular activated carbon. The main difference is how you make it. It also has different chemicals on its surface. Regular activated carbon uses a dry process. Hydroxide impregnated activated carbon uses a wet-mixing method. You soak the carbon in sodium hydroxide solution. This wet process changes its structure and properties.<\/p><\/blockquote>\n\n\n\n<p>Here is a quick comparison between regular and hydroxide impregnated activated carbon:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Regular activated carbon has a higher surface area, <a target=\"_blank\" rel=\"nofollow noopener\" href=\"https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2015\/ra\/c5ra18840g\">about 2304 m\u00b2\/g<\/a>.<\/p><\/li><li><p>Hydroxide impregnated activated carbon has a lower surface area, around 1141 m\u00b2\/g.<\/p><\/li><li><p>Both types have similar functional groups, but sodium hydroxide treatment gives new abilities to capture certain pollutants.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >How Is It Made?<\/h3>\n\n\n\n<p>\u0412\u044b <a target=\"_blank\" href=\"https:\/\/tankechemical.com\/ru\/post\/activated-carbon-manufacturing-process-steps-raw-materials\/\">make hydroxide impregnated activated carbon<\/a> by soaking it in sodium hydroxide solution. This step is called impregnation. You can use different amounts of sodium hydroxide. The usual range is <a target=\"_blank\" rel=\"nofollow noopener\" href=\"https:\/\/www.mdpi.com\/2073-4360\/13\/22\/3954\">6.25% to 50%<\/a>. Common choices are 6.25%, 12.5%, 25%, and 50%. The amount depends on what you want the carbon to do.<\/p>\n\n\n\n<p>Here are the basic steps to make impregnated activated carbon:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Soak the activated carbon in sodium hydroxide solution.<\/p><\/li><li><p>\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 <a target=\"_blank\" rel=\"nofollow noopener\" href=\"https:\/\/www.sciencedirect.com\/topics\/chemical-engineering\/impregnated-carbon\">soaking or spraying<\/a> to help the carbon absorb sodium hydroxide.<\/p><\/li><li><p>Dry the carbon after soaking.<\/p><\/li><li><p>Heat the carbon to 150\u2013200 \u00b0C. This helps sodium hydroxide bond to the carbon and makes it work better.<\/p><\/li>\n<\/ul>\n\n\n\n<p>You can do impregnation before or during heating. The timing changes how well the carbon works. If you use too much sodium hydroxide or soak too long, you can damage the pores. The pores may collapse, and the surface area can get smaller. If you use the right amount, you get more pores. This makes the carbon better at trapping pollutants.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Adding more sodium hydroxide gives <a target=\"_blank\" rel=\"nofollow noopener\" href=\"https:\/\/www.frontiersin.org\/journals\/energy-research\/articles\/10.3389\/fenrg.2021.680761\/full\">more activators for the reaction<\/a>. This can improve the pore structure.<\/p><\/li><li><p>If you keep adding sodium hydroxide, the surface area can go down. Too much can hurt the carbon\u2019s structure.<\/p><\/li><li><p>The right balance helps you make hydroxide impregnated activated carbon with strong adsorption abilities.<\/p><\/li>\n<\/ul>\n\n\n\n<p>Hydroxide impregnated activated carbon is special because you can control its properties. You pick the concentration, soaking time, and heating process. This lets you match the carbon to your needs. It is useful for many things, like cleaning water and removing harmful gases.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >Effects of NaOH Impregnation<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >Chemical Changes<\/h3>\n\n\n\n<p>When activated carbon is treated with sodium hydroxide, it goes through big chemical changes. Sodium hydroxide reacts with the carbon and breaks down some parts inside it. During heating, sodium hydroxide removes water from the carbon. This makes the carbon stronger and stops things like tar, acetic acid, and methanol from forming. The result is a cleaner and more stable material.<\/p>\n\n\n\n<p>Sodium hydroxide also changes the carbon\u2019s surface. It <a target=\"_blank\" rel=\"nofollow noopener\" href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC8619371\/\">adds more active sites<\/a> where pollutants can stick. After treatment, there are fewer hydroxyl groups, but new groups like C\u2261C and C\u2212N appear. These new groups help the carbon catch more chemicals. The chemical changes make the carbon better at trapping many pollutants.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Sodium hydroxide and carbon react in a complex way.<\/p><\/li><li><p>It breaks down cellulosic materials in the carbon.<\/p><\/li><li><p>Sodium hydroxide removes water and makes the carbon stronger.<\/p><\/li><li><p>The process stops tar and other unwanted things from forming.<\/p><\/li><li><p>New groups on the surface help the carbon trap more chemicals.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >Physical Changes<\/h3>\n\n\n\n<p>After sodium hydroxide treatment, the carbon looks and feels different. The texture and density change the most. When sodium hydroxide is added, the carbon gets heavier. This extra weight can <a target=\"_blank\" rel=\"nofollow noopener\" href=\"https:\/\/www.mdpi.com\/2311-5629\/11\/3\/68\">lower how much nitrogen fits<\/a> in the smallest pores. Even though the surface changes, the main pore structure stays almost the same. The network of small and medium pores remains, so the carbon still traps pollutants well.<\/p>\n\n\n\n<p>The size of the carbon particles changes a little. The <a target=\"_blank\" rel=\"nofollow noopener\" href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC11355979\/\">average size is about 89 nanometers<\/a>, which is close to carbon made with other chemicals. The polydispersive index is 0.765, so most particles are about the same size.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Note: The carbon stays strong after sodium hydroxide treatment. It can still handle tough jobs.<\/p><\/blockquote>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u041d\u0435\u0434\u0432\u0438\u0436\u0438\u043c\u043e\u0441\u0442\u044c<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u041e\u0431\u044b\u0447\u043d\u044b\u0439 \u0430\u043a\u0442\u0438\u0432\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0443\u0433\u043e\u043b\u044c<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u0418\u043c\u043f\u0440\u0435\u0433\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0430\u043a\u0442\u0438\u0432\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0443\u0433\u043e\u043b\u044c<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Average Particle Size<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>~88 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>~89 nm<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Polydispersive Index<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>-<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>0.765<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u041f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u041d\u0438\u0436\u043d\u0438\u0439<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Higher (due to NaOH)<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u0421\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430 \u043f\u043e\u0440<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Intact<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Mostly intact<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u0423\u043b\u0443\u0447\u0448\u0435\u043d\u043d\u044b\u0435 \u0430\u0434\u0441\u043e\u0440\u0431\u0446\u0438\u043e\u043d\u043d\u044b\u0435 \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430<\/h3>\n\n\n\n<p>\u0418\u043c\u043f\u0440\u0435\u0433\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0430\u043a\u0442\u0438\u0432\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0443\u0433\u043e\u043b\u044c <a target=\"_blank\" href=\"https:\/\/tankechemical.com\/ru\/post\/desulfurization-activated-carbon-efficient-so2-removal-solution\/\">traps pollutants much better<\/a>. Both chemical and physical changes help it grab more chemicals. The new groups on the surface help it catch more types of chemicals, especially acidic gases like carbon dioxide.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" href=\"https:\/\/tankechemical.com\/ru\/post\/manufacturing-nut-shell-activated-carbon-process-benefits\/\">Sodium hydroxide treatment<\/a> adds more active sites for adsorption.<\/p><\/li><li><p>Impregnated activated carbon catches acidic gases like CO2 better than untreated carbon.<\/p><\/li><li><p>You can change the amount of sodium hydroxide to get the best results.<\/p><\/li><li><p>\u0421\u0430\u0439\u0442 <a target=\"_blank\" rel=\"nofollow noopener\" href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0360544214011463\">highest CO2 adsorption happens at 1 M NaOH<\/a>.<\/p><\/li>\n<\/ul>\n\n\n\n<p>You can use impregnated activated carbon for many things. It works for removing heavy metals, cleaning water, and catching harmful gases from the air. Its better adsorption makes it a great choice for hard environmental problems.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Tip: For the best results, pick the right sodium hydroxide amount and soaking time. This helps you get the highest adsorption for your needs.<\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" >Uses of Impregnated Activated Carbon<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/tankechemical.com\/wp-content\/uploads\/2025\/10\/267fd904e3a34866a3a4a3442d2a17d3.webp\" alt=\"Uses of Impregnated Activated Carbon\" class=\"wp-image-10769\" srcset=\"https:\/\/tankechemical.com\/wp-content\/uploads\/2025\/10\/267fd904e3a34866a3a4a3442d2a17d3.webp 1200w, https:\/\/tankechemical.com\/wp-content\/uploads\/2025\/10\/267fd904e3a34866a3a4a3442d2a17d3-300x169.webp 300w, https:\/\/tankechemical.com\/wp-content\/uploads\/2025\/10\/267fd904e3a34866a3a4a3442d2a17d3-1024x576.webp 1024w, https:\/\/tankechemical.com\/wp-content\/uploads\/2025\/10\/267fd904e3a34866a3a4a3442d2a17d3-768x432.webp 768w, https:\/\/tankechemical.com\/wp-content\/uploads\/2025\/10\/267fd904e3a34866a3a4a3442d2a17d3-18x10.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption class=\"wp-element-caption\">\u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a \u0438\u0437\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f: <a target=\"_blank\" rel=\"nofollow noopener\" href=\"https:\/\/unsplash.com\">unsplash<\/a><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u041e\u0447\u0438\u0441\u0442\u043a\u0430 \u043f\u0438\u0442\u044c\u0435\u0432\u043e\u0439 \u0432\u043e\u0434\u044b<\/h3>\n\n\n\n<p><a target=\"_blank\" href=\"https:\/\/tankechemical.com\/ru\/post\/impregnated-activated-carbon-how-it-works-and-benefits\/\">Impregnated activated carbon helps make water safer<\/a>. It traps many harmful things in drinking water. <a target=\"_blank\" rel=\"nofollow noopener\" href=\"https:\/\/www.watertechonline.com\/wastewater\/article\/15538114\/surface-modification-of-activated-carbon-for-the-removal-of-water-impurities\">Sodium hydroxide changes the carbon\u2019s surface<\/a>. This helps it catch organic contaminants better. For example, it removes phenol from water. Phenol is a common impurity. If you worry about heavy metals or arsenic, this carbon helps remove them. It holds onto pollutants that regular carbon might miss. You get cleaner water for drinking.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Tip: To improve your home water filter, choose one with impregnated activated carbon. These filters protect you from dangerous chemicals.<\/p><\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" >Air and CO2 Removal<\/h3>\n\n\n\n<p>\u0418\u043c\u043f\u0440\u0435\u0433\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0430\u043a\u0442\u0438\u0432\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0443\u0433\u043e\u043b\u044c <a target=\"_blank\" href=\"https:\/\/tankechemical.com\/ru\/post\/silver-impregnated-activated-carbon-uses-water-air-purification\/\">helps clean the air<\/a>. You can use it in homes, schools, and factories. It traps acidic gases like carbon dioxide better than untreated carbon. If you need to remove odors or harmful gases, this carbon works fast. It grabs pollutants from the air and holds them in its pores. You get fresher air and a safer place.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Use impregnated activated carbon in air purifiers to catch CO2 and other gases.<\/p><\/li><li><p>It helps control smells and keeps indoor air clean.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >Industrial Applications<\/h3>\n\n\n\n<p>Industries use impregnated activated carbon to solve pollution problems. It helps clean water and air in many places. Factories use it to treat wastewater and remove toxic gases. <a target=\"_blank\" rel=\"nofollow noopener\" href=\"https:\/\/www.sciencedirect.com\/topics\/pharmacology-toxicology-and-pharmaceutical-science\/activated-carbon\">Here is a table showing some main industries<\/a> and how they use this carbon:<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0439 \u0441\u0435\u043a\u0442\u043e\u0440<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Typical Use Cases<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Sewage Treatment Plants<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Control of toxic or smelly gases, like hydrogen sulfide and mercaptans.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Pulp Mills<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Removal of light gases and control of bad smells.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Chemical Factories<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Treating wastewater, adsorbing pollutants like aromatic compounds and chlorinated solvents.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Rubber Thread Factories<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Adsorption of pollutants in wastewater treatment.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Fabric Dyeing<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Treating waste with dyes and other contaminants.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Fertilizer Plants<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Removal of pollutants from wastewater.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Pulp and Paper Mills<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Treating waste, including adsorbing phenols and hydroxyl derivatives.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p>Impregnated activated carbon helps remove heavy metals and arsenic from water in these industries. It supports water and gas purification on a large scale. This makes it important for keeping our environment clean.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >Benefits and Safety<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u041a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u043f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430<\/h3>\n\n\n\n<p><a target=\"_blank\" href=\"https:\/\/tankechemical.com\/ru\/post\/impregnated-activated-carbon-how-it-works-and-benefits\/\">Sodium hydroxide impregnated activated carbon<\/a> has many good points. It removes more pollutants than regular activated carbon. You can use it to clean water and air better. The carbon traps heavy metals, acidic gases, and organic chemicals. It lasts longer and does not wear out fast. You do not need to replace it often. You can change the sodium hydroxide level for your needs. This makes it useful for many environmental problems.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Tip: Pick sodium hydroxide impregnated activated carbon for hard jobs. It works well for removing arsenic or stopping bad smells in big areas.<\/p><\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" >Safety Guidelines<\/h3>\n\n\n\n<p>You must stay safe when using sodium hydroxide impregnated activated carbon. Sodium hydroxide can hurt your skin and eyes. You should wear safety gear to protect yourself. <a target=\"_blank\" rel=\"nofollow noopener\" href=\"https:\/\/corecheminc.com\/safe-handling-guide-sodium-hydroxide\/\">The table below shows what you need<\/a> in labs and factories:<\/p>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u041a\u0430\u0442\u0435\u0433\u043e\u0440\u0438\u044f<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>Recommendations<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Eyes\/Face<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Wear tight chemical splash goggles and a face shield for splashes.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Skin\/Body<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Use a chemical-resistant suit and rubber boots. Do not use leather because it breaks down.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Hands<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Wear chemical-resistant gloves that go above your wrist.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Respiratory<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Use a respirator if you might breathe in too much.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>General<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>Keep clean. Do not eat, drink, or smoke while using this material.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Emergency Action<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>If swallowed, rinse your mouth and drink water. If it gets in your eyes, rinse them for 15 minutes.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p>Always wash your hands after using this material. Keep food and drinks away from your work area. If sodium hydroxide touches your skin or eyes, rinse with water right away.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u041e\u0431\u0440\u0430\u0449\u0435\u043d\u0438\u0435 \u0438 \u0443\u0442\u0438\u043b\u0438\u0437\u0430\u0446\u0438\u044f<\/h3>\n\n\n\n<p>You must follow rules when throwing away sodium hydroxide impregnated activated carbon. Used carbon can hold dangerous chemicals. You should:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"nofollow noopener\" href=\"https:\/\/fklaz.com\/activated-carbon\/\">Put used carbon in a landfill that takes hazardous waste<\/a>.<\/p><\/li><li><p>Do not burn it or pour it down the drain.<\/p><\/li><li><p>Check local rules before you throw it away.<\/p><\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>Note: Throwing it away the right way keeps people, animals, and the environment safe.<\/p><\/blockquote>\n\n\n\n<p>Sodium hydroxide impregnated activated carbon is great at trapping more pollutants. You can use it to clean water and air. It also helps fix hard problems in factories. New ways use coconut shells and palm kernel shells to make activated carbon. This helps the environment because these are natural materials. <a target=\"_blank\" rel=\"nofollow noopener\" href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC8619371\/\">Sodium hydroxide makes safer by-products<\/a>, so the process is better for nature.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>Changing the surface helps it catch more pollutants.<\/p><\/li><li><p>Using plants makes the process better for the planet.<\/p><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>Advancement<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_blank\" rel=\"nofollow noopener\" href=\"https:\/\/www.mdpi.com\/2311-5629\/11\/3\/68\">\u041f\u043e\u0432\u044b\u0448\u0435\u043d\u043d\u0430\u044f \u0430\u0434\u0441\u043e\u0440\u0431\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c<\/a><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>It removes hydrogen sulfide and other gases better.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>High-Surface-Area Materials<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>These help clean gases more effectively.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>Alkali Impregnants<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>They help get rid of toxic gases like hydrogen sulfide.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p>You must always be careful and follow safety rules when using this material. Sodium hydroxide impregnated activated carbon helps keep your air, water, and factories clean.<\/p>","protected":false},"excerpt":{"rendered":"<p>Hydroxide impregnated activated carbon is activated carbon treated with sodium hydroxide to enhance pollutant removal in air and water purification systems.<\/p>","protected":false},"author":9,"featured_media":10768,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[55,81],"class_list":["post-10770","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs","tag-activated-carbon","tag-impregnated-activated-carbon"],"_links":{"self":[{"href":"https:\/\/tankechemical.com\/ru\/wp-json\/wp\/v2\/posts\/10770","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tankechemical.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tankechemical.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tankechemical.com\/ru\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/tankechemical.com\/ru\/wp-json\/wp\/v2\/comments?post=10770"}],"version-history":[{"count":0,"href":"https:\/\/tankechemical.com\/ru\/wp-json\/wp\/v2\/posts\/10770\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tankechemical.com\/ru\/wp-json\/wp\/v2\/media\/10768"}],"wp:attachment":[{"href":"https:\/\/tankechemical.com\/ru\/wp-json\/wp\/v2\/media?parent=10770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tankechemical.com\/ru\/wp-json\/wp\/v2\/categories?post=10770"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tankechemical.com\/ru\/wp-json\/wp\/v2\/tags?post=10770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}