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Extraction of organic compound from carboxymethyl cellulose wastewater

  • Jue Liang Xia
  • , Bai Nian Ren
  • , Yi Fan Tan
  • , Pin Hua Rao
  • , Tong Zhou Liu
  • , Wen Qi Zhang
  • Shanghai University of Engineering Science
  • Harbin Institute of Technology Shenzhen

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

Abstract

Carboxy methyl cellulose (CMC) wastewater contains high salinity (>10%) and chemical oxygen demand (COD) which results from organic by-products during production. It is usually necessary that the wastewater is pretreated before biochemical methods are employed. In this paper, distillation method was used to pretreat CMC wastewater and a kind of organic acid (Ethoxyacetic acid) was extracted. Effect of solution pH on the purity of ethoxyacetic acid was studied.

Original languageEnglish
Title of host publicationEnvironmental Protection and Resources Exploitation
Pages1219-1222
Number of pages4
DOIs
StatePublished - 2013
Externally publishedYes
Event2013 International Conference on Advances in Energy and Environmental Science, ICAEES 2013 - Guangzhou, China
Duration: 30 Jul 201331 Jul 2013

Publication series

NameAdvanced Materials Research
Volume807-809
ISSN (Print)1022-6680

Conference

Conference2013 International Conference on Advances in Energy and Environmental Science, ICAEES 2013
Country/TerritoryChina
CityGuangzhou
Period30/07/1331/07/13

Keywords

  • Carboxymethyl cellulose
  • Ethoxyacetic acid
  • Recovery
  • Wastewater

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