Coconut shell activated carbon for tannery wastewater treatment is a specially treated carbon species. It has countless small pores, large surface area and strong adsorption capacity.https://www.coconutactivatedcarbon.com It can effectively adsorb heavy metal chromium, soluble protein, dander, and suspension in wastewater pollutants from tannery. Substances, tannins, lignin, inorganic salts, oils, surfactants, dyes and resins.
The adsorption of coconut shell activated carbon is to use the solid surface of activated carbon to adsorb one or more substances in the water to achieve the purpose of purification.
The tannery has a large amount of wastewater discharge, high pH value, high chroma, various pollutants, and complex components. Wastewater mainly comes from washing, soaking, dehairing, liming, deliming, degreasing, etc. The main pollutants are organic waste, inorganic waste and organic compounds.
Because leather needs to be dyed for animal fur during the processing and production process, there will be a large amount of dyes in the leather wastewater, but the sewage has a high color. activated carbon bulk supplier During the depilation process, there will be a lot of sulfide in the depilatory liquid. When sulfur-containing waste liquid encounters acid, H2S gas will be easily generated. Under anaerobic conditions, sulfur-containing sludge will also release H2S gas, which is harmful to water and human The harm is great.
Simple and effective methods should be used to treat leather wastewater. For a good treatment of leather wastewater, coconut shell activated carbon can be used to effectively treat the wastewater of the leather factory. Because the coconut shell activated carbon can effectively and quickly adsorb the dyeing agent in the leather water, it can also adsorb a large amount of harmful substances in the sewage. Another point is that the coconut shell activated carbon can be recycled and reused, which can effectively save costs.
