Research ArticleOpen AccessGoogle Scholar indexed
Adaptability of Polymer-Containing Sewage Corrosion Inhibitor
Shengli Oil Production Plant of Shengli Oilfield Branch Company, SINOPEC, Dongying, China
Shengli Oil Production Plant of Shengli Oilfield Branch Company, SINOPEC, Dongying, China
Shengli Oil Production Plant of Shengli Oilfield Branch Company, SINOPEC, Dongying, China
Shengli Oil Production Plant of Shengli Oilfield Branch Company, SINOPEC, Dongying, China
Shengli Oil Production Plant of Shengli Oilfield Branch Company, SINOPEC, Dongying, China
- 1 Shengli Oil Production Plant of Shengli Oilfield Branch Company, SINOPEC, Dongying, China
- 2 Shengli Oil Production Plant of Shengli Oilfield Branch Company, SINOPEC, Dongying, China
- 3 Shengli Oil Production Plant of Shengli Oilfield Branch Company, SINOPEC, Dongying, China
- 4 Shengli Oil Production Plant of Shengli Oilfield Branch Company, SINOPEC, Dongying, China
- 5 Shengli Oil Production Plant of Shengli Oilfield Branch Company, SINOPEC, Dongying, China
Journal of Materials Science and Chemical Engineering·Volume 06 (2018)·Pages 70–80·Published 4 July 2018·DOI10.4236/msce.2018.67008
Copy link · social · email
Abstract
The polymer content in the produced water from Tuoliu Station is about 20 mg/L. Cationic imidazoline-type corrosion inhibitor is used to corrosion control of sewage. The corrosion inhibitor can react with the negatively charged materials such as anionic polymer and suspended substance by adsorption and merging to form complex aggregates, so that the suspended solids content increases, resulting in suspended solids content of exported sewage has been high. So a new type of non-ionic corrosion inhibitor has been developed and field trials have been performed. The results show that non-ionic corrosion inhibitor can effectively reduce the suspended solids content of wastewater while ensuring the corrosion rate of wastewater.
KeywordsPolymer-Containing SewageSuspended SolidsImidazoline Corrosion InhibitorNon-Ionic Corrosion InhibitorStrata Deficiency
- Liu, Y., Wang, Z.H., Xu, M.M., et al. (2017) Emulsification Behavior and Electro-Chemical Dehydration Method of Produced Liquid in High Concentration Polymer Flooding Wells. Journal of Southwest Petroleum University (Science & Technology Edition), 39, 177-184.
- Du, Z.Q. (2016) Research on High-Efficiency Demulsification Technology of Polymer-Containing Crude Oil. Xi’an University, Xi’an.
- Chen, J.J. and Wang, F.H. (2009) Produced Fluid Treatment Technology of Foam Combination Flooding in West Area of Chengdong Oilfield. Complex Hydrocarbon Reserviors, No. 1, 61-64.
- Gao, J.Q., Ding, H., Xu, S.L., et al. (2010) High-Grade Agglomerated Air Flotation Method and Device for Treating Polymer-Containing Wastewater, CN101863562A.
- You, Q., Zhao, F.L., Mu, L.N., et al. (2007) A New Method for the Accurate Determination of Polyacylaminde Concentration in Produced Fluids of Polymer Flooding Oil Well: A Film Drying Method after Ultrafiltration and Condensation. ACTA Petroleum Sinica (Petroleum Processing Section), 23, 109-113.