Table 1 contains a list of sorbent information opportunities with an advanced nonclassical testing methodology. StandardH NowickiB ShermanWater Conditioning & Purification MagazineHenry Nowicki and Barbara Sherman. Ac- tivated Carbon: Advanced Test Method. Water Conditioning and Purification, pp. 32-36....
4.1 Method (6) 4.2 Conductivity and pH Value in WFI (7) 4.2.1 Method (7) 4.2.2 Results (7) 4.2.3 Conclusion (7) 4.3 TOC (Total Organic Carbon) in WFI (8) 4.3.1 Method (8) 4.3.2 Results (8) 4.3.3 Conclusion (8)
GB/T 7702.3-1997 Standard test method for granular activated carbon from coal--Determination of hardness GB/T 12496.6-1999 Test methods of wooden activated carbon-Determination of abrasion resistance GB/T 12496.16-1999 Test methods of wooden activated carbon-Determination of chloride content GB/T 7702...
摘要: A standard test method and a low cost test method of determination of NH 3 breakthrough time and breakthrough capacity of activated carbon were introduced.关键词: activated carbon breakthrough time breakthrough capacity 被引量: 1
1.1 These test methods cover the determination of volatile loss from a plastic material under defined conditions of time and temperature, using activated carbon as the immersion medium. 1.2 Two test methods are covered as follows: 1.2.1 Test Method A, Direct Contact with Activated Carbon-In this...
Gas Activation method is also known as physical method. The carbonaceous material is activated to produce activated carbon at high temperature using some oxidizing gas such as water vapor, carbon dioxide (or flue gas) or oxygen (or air) as the activator. Wood, during the carbonization process,...
The aim to determine the effectiveness of coconut shell activated carbon adsorption in carbon monoxide gas reduction in indoor air. The research method using one group pre-post test design and analysis of data using paired t test. The results showed that decreased levels of CO gas after recovery...
activated carbon production include chemical and physical activation. Steam activation is one method of physical activation used in activated carbon production, which usually operates between 700 and 1000 °C6. The production of activated carbon with steam is a low cost, green, viable, and effective...
(ZnCl2) was used as an activating agent during the pyrolytic process.The results show that the microwave power,irradiation time and the concentration of ZnCl2 had larger influences on the adsorption performance of the sludge-based activated carbon.The optimum absorbent manufacture process are based on...
49 have synthesized activated carbon with relatively high surface area (569 m2 g−1) by hydrothermal method. The carbon source used in this research was Phyllanthus emblica fruit stone. Generally, the as-synthesized activated carbon contains surface groups such as hydroxyl (OH), carboxyl (COOH)...