Coal columnar activated carbon I. Introduction This product is of high quality anthracite as raw material, the use of advanced technology refined processing, the appearance of a black cylindrical particles; pore structure with a reasonable, good adsorption properties, high mechanical strength, easy to repeated regeneration, and low cost;. respect for toxic gas purification, gas processing, industrial and domestic water purification, solvent recovery and so on Second, the physical and chemical properties analysis Analysis Project Test Data Analysis Project Test Data iodine value) 800mg / g strength ) 92% of the surface area) 850m2 / g methylene blue value 120-150mg / g total pore volume) 0.8cm3 / g chlorine absorption rate ≥85% packing density 0.45-0.55g / cm3 table diameter divided 1.01.52.03 .04.0 Other indicators can be adjusted with the user needs.
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