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Effectiveness research of oily gather sewage containing on Hydrolysis-Acidizing-Bio-contact oxidizing treatment

  • Harbin Institute of Technology
  • SINOPEC

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Because of poorly biodegradable in oily sewage, physicochemical methods are often used to treat the oily sewage. However, we have developed ways to break apart strains that can efficiently degrade COD and high polymer HPAM. In this paper, Flora biological strengthening technology and Hydrolysis-Acidizing-Bio- contact oxidizing treatment are used in oily sewage. As a result, oil removal is about 98% by biodegradation and strengthened. The removing rate of COD and HPAM is 48.4% and 48.5% respectively, that can reach the oilfield sewage discharge standard.

Original languageEnglish
Title of host publication2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011 - Proceedings
Pages7334-7336
Number of pages3
DOIs
StatePublished - 2011
Event2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011 - Inner Mongolia, China
Duration: 15 Jul 201117 Jul 2011

Publication series

Name2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011 - Proceedings

Conference

Conference2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011
Country/TerritoryChina
CityInner Mongolia
Period15/07/1117/07/11

Keywords

  • Biofortification
  • Hydrolysis-Acidizing -Bio-contact oxidizing treatment
  • Oily sewage
  • Treatment efficiency

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