지금 견적 받기

분말 활성탄(PAC)

Buy Powdered Activated Carbon (PAC)

PAC (Powdered Activated Carbon) is a type of activated carbon that consists of a finely ground form with small particles and a large surface area. As an adsorbent material, PAC is versatile, and is produced from a variety of raw materials including coconut shells, wood or coal which is treated with activation and pulverization.
Key characteristics of Powdered Activated Carbon include:
지금 견적 받기

Key Characteristics Of Powdered Activated Carbon (PAC)

물리적 속성:

  • Fine particle size, typically ranging from 150 to 350 mesh
  • High surface area, often exceeding 800 m²/g
  • Low bulk density, usually between 220-550 kg/m³

구조적 특징:

  • Well-developed microporous structure
  • 높은 총 모공량
  • Rapid adsorption kinetics due to small particle size

화학적 특성:

  • Low ash content, generally less than 5%
  • Moisture content typically below 5-10%
  • Adjustable pH value, commonly between 3-9

Performance Attributes:

  • High iodine number, ranging from 800 to 1300 mg/g
  • Methylene blue adsorption value between 100-230 mg/g
  • Carbon tetrachloride activity (CTC) from 50% to 100%

Raw Material Sources:

  • Primarily derived from coconut shells or wood
  • Available in various grades, including wood-based phosphoric acid activated carbon
The unique particle size, surface area, and pore structure of Powdered Activated Carbon make it desirable for numerous applications where fast adsorption and high-performance are required. Sourcing raw materials and control over the activation process allows the properties of Powdered Activated Carbon to be customized for different industries.

관련 활성탄 유형

코코넛 껍질 활성탄

  • 요오드 값: 700-1200 mg/g
  • 표면적: 700-1200 m²/g
  • 겉보기 밀도: 320-550kg/m³
지금 견적 받기

견과류 껍질 활성탄

  • 요오드 값: 700-1200 mg/g
  • 표면적: 700-1200 m²/g
  • 겉보기 밀도: 320-550kg/m³
지금 견적 받기
석탄 기반 활성탄

석탄 기반 활성탄

  • 요오드 값: 700-1200 mg/g
  • 표면적: 700-1200 m²/g
  • 겉보기 밀도: 300-650kg/m³
지금 견적 받기

목재 기반 활성탄

  • 요오드 값: 700-1200 mg/g
  • 표면적: 700-1200 m²/g
  • 겉보기 밀도: 320-550kg/m³
지금 견적 받기

물리 활성탄

  • 활성화 방법: 고온에서 증기/가스 활성화
  • 기공 구조: 미세 다공성 위주의 균일한 기공 분포
  • 환경 프로필: 화학물질 무첨가, 낮은 회분 함량
  • 주요 응용 분야: 기체상 흡착, 식수 정화
지금 견적 받기

화학 활성탄

  • 활성화 방법: 중간 온도에서 화학적 활성화(예: H₃PO₄/ZnCl₂)
  • 기공 구조: 메조다공성이 풍부하고 표면적이 높음
  • 공정 효율성: 활성화 시간 단축, 30-50% 더 높은 수율
  • 후처리: 잔여물 제거를 위한 산 세척 필요
지금 견적 받기

함침 활성탄

  • 기능화: 활성제(예: I₂/Ag/KOH) 탑재
  • 표적 흡착: 특정 오염 물질(예: Hg⁰/H₂S/산성 가스)의 포집 강화
  • 맞춤화: 표적 오염 물질에 화학적으로 최적화
  • 핵심 애플리케이션: 산업용 가스 처리, 화생방 보호
지금 견적 받기

혜택

High Surface Area

PAC offers an exceptionally high surface area, ranging from 800 to 1300 m²/g, providing superior adsorption capacity.

Versatile Particle Size

Available in various mesh sizes (150/200/300/350), allowing for customization to specific application requirements.

Low Ash Content

Consistently low ash content (＜5%), ensuring high purity and minimal interference in treatment processes.

Customizable pH

Adjustable pH values (3-8 or 6-9) to suit different environmental conditions and treatment needs.

Excellent Adsorption Performance

High iodine value (800-1300 mg/g) and methylene blue adsorption (100-230 mg/g) indicate superior adsorption capabilities.

Diverse Raw Materials

Produced from various sources like coconut shells and wood, offering different characteristics to meet specific requirements.

Rapid Dispersion

Fine particle size allows for quick dispersion in liquids, enabling fast adsorption kinetics.

애플리케이션

수처리

PAC is extensively used in water purification processes, effectively removing organic compounds, taste, and odor-causing substances from drinking water and wastewater.
자세히 보기
food and beverage

식품 산업

In food processing, PAC helps in decolorization, purification, and removal of impurities, ensuring high-quality products in various applications such as sugar refining and edible oil production.
자세히 보기
medical

Pharmaceutical Applications:

PAC plays a crucial role in the pharmaceutical industry for purification of medicines, removal of toxins, and as an ingredient in certain medical treatments.
자세히 보기

Soil Improvement:

When applied to soil, PAC can help in remediation efforts by adsorbing contaminants and improving soil structure, benefiting agricultural and environmental restoration projects.
자세히 보기

관련 블로그

분말 활성탄의 장점은 무엇인가요?
분말 활성탄의 장점은 무엇인가요?
Powdered activated carbon offers rapid contaminant removal, high adsorption efficiency, flexible dosing,...
자세히 보기
위로 스크롤

문의하기

이름