a study on the waste water treatment technology for steel for sale

a study on the waste water treatment technology for steel for sale
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  • How is wastewater treated in the steel industry?
  • The steel industry generates a large quantum of wastewater which requires the selection of appropriate treatment technologies based on different parameters i.e., source, composition, the concentration of contaminants, and discharge standards.
  • Which wastewater treatment scheme is still used in steel industry?
  • The conventional wastewater treatment scheme (primary-secondary-tertiary stage) is still used for treating wastewater in steel industries (Pal, 2017).
  • What technologies are used to treat wastewater generated from steel industries?
  • Technologies adopted for treating wastewater generated from steel industries are deliberated, focusing on coking wastewater treatment. Microbial mediated processes provide an effective means of degrading the contaminants, but the toxicity of certain compounds during higher pollutant load inhibits its further treatment.
  • What kind of wastewater is treated by China's Metallurgical and iron industry?
  • During 1981–1990, wastewater treatment by China's metallurgical and iron industry mainly focused on the treatment and recovery of coking wastewater, blast furnace gas washing water, converter flue gas dust removal water, continuous casting and steel rolling wastewater, pickling wastewater, and mine wastewater.