Title: Using cationic polymer for treating the produced water of oilfields
Abstract:In order to make the produced water of oilfields meet reuse standard, the study on treating the oily sewage in oilfields using cationic polymer and polymeric aluminum is made. The study result shows t...In order to make the produced water of oilfields meet reuse standard, the study on treating the oily sewage in oilfields using cationic polymer and polymeric aluminum is made. The study result shows that, when the molecular mass of cationic polymer is 120×104, its mass concentration is 0.5~1.0 mg/L, and it is compounded with polymeric aluminum, the removal rates of the suspended substance, oil and CODcr in the oily sewage reaches to 99.7%, 97.7% and 92.0% separately. The contents of suspended substance and oil in treated sewage are reduced to 1.2 mg/L and 5.0 mg/L separately, and they reach to the standard of reuse water. The treating result of the formulation system of cationic polymer with polymeric aluminum to oily sewage is influenced by the pH value and temperature of the oily sewage, but the influence is less than that when polymeric aluminum is used alone.Read More
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
Access and Citation
Cited By Count: 1
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot