Petroleum region of Haoud Berkaoui (HBK) is
one of the first areas to provide great efforts in the field of environmental
protection; this region has a resort of de-oiling, a recovery unit flaring gas,
a potable water station and will soon have a wastewater treatment plant.
Generally, wastewaters discharged by petroleum industries may contain hydrocarbons and suspended solids.
The charge of wastewaters derived from petroleum
industry exists in various forms: solutions, colloids and particles. It is
important to treat this wastewater at low cost by electrocoagulation compared
with traditional chemical treatments as conventional coagulation-flocculation
process instead of reusing or re-injecting it directly into oil wells. The
treatment by electro-coagulation was applied. This treatment provides two
separate phases by settling or flotation. Read more>>>>>>>>>>
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