wastewater treatment – cofloc coagulant vs metal based at malaysia

wastewater treatment – cofloc coagulant vs metal based at malaysia
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  • Can conventional chemical coagulant be used in wastewater treatment?
  • Purpose of Review The use of conventional chemical coagulant in treatment of wastewater is gaining great attention. Drawbacks related to the prolonged effects on human health and environment due to the generation of by-product non-biodegradable sludge are becoming the latest topics.
  • Can coagulants remove suspended solids from drinking water and wastewater?
  • The utilization of metal-based conventional coagulants/flocculants to remove suspended solids from drinking water and wastewater is currently leading to new concerns. Alarming issues related to the prolonged effects on human health and further pollution to aquatic environments from the generated nonbiodegradable sludge are becoming trending topics.
  • What factors affect coagulation processes in water and wastewater treatment?
  • Several factors affecting the coagulation processes in water and wastewater treatment include the types of coagulants, the coagulant dosage, the mixing processes, and the characteristics of the water/wastewater to be treated.
  • Why is natural coagulant a promising technology in water and wastewater treatment?
  • The utilization of natural coagulant is a promising technology in water and wastewater treatment due to its environmentally friendly and its reliable treatment performance, which is comparable with that of the chemical coagulant.