Printing and dyeing wastewater is discharged from printing and dyeing plants which mainly process cotton, linen, chemical fibers and their blended products. Printing and dyeing wastewater consumes 100....
Through its water quality source, we can know that the blood in the wastewater mainly contains liquid, oil, broken meat, bone residue, hair and feces, etc. The wastewater is brown-red and has a strong....
Straw stalk and wood pulp are widely used as raw materials in China's paper industry. Pulping and papermaking generally consists of pulping, washing, bleaching and papermaking processes. Pulping i....
Wastewater is a complex system composed of water and various impurities, which is represented by water quality indicators. Water quality indicators can be divided into physical indicators, chemical in....
Reclaimed water in municipal wastewater treatment is a water source with great changes in water quality and very difficult to handle. The concentration of total dissolved solids, COD, BOD, total silic....
Heavy metal wastewater refers to the wastewater containing heavy metals discharged from the industrial processes of mining, metallurgy, machinery manufacturing, chemical industry, electronics, instrum....
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