Songshan Activated Carbon Co., Ltd

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Home PRODUCTS Powdered Activated Carbon

Powdered Activated Carbon feed

Traditionally, activated carbon is made in particular form as powders or fine granules less than 1.0 mm in size with an average diameter between 15mm and 25mm.Thus it presents a large surface to volume ratio with a small diffusion distance. PAC is made of crushed or ground carbon particles, 95–100% of which will pass through a designated mesh sieve. Granular activated carbon is defined as the activated carbon being retained on a 50-mesh sieve (0.297 mm) and PAC material as finer material, while ASTM classifies particle sizes corresponding to an 80-mesh sieve (0.177 mm) and smaller as PAC. PAC is not commonly used in a dedicated vessel, owing to the high head loss that would occur. PAC is generally added directly to other process units, such as raw water intakes, rapid mix basins, clarifiers, and gravity filters.




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Gongyi Songshan Filtration Material Activated Carbon Factory
ADD: No.6 Cheyuan Industrial Park, Xicun town, Gongyi District, Zhengzhou, Henan, China
Zip Code: 451200
Tel: +86-0371-64351875
Fax: +86-0371-69596889
E-mail: vip.songshan@yahoo.com

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