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Dyeing wastewater treatment by ash-cinder and dust/off gas

  • Harbin Printing and Dyeing Textile Factory

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

Abstract

Two systems using ash-cinder and dust-offgas to treat textile dyeing wastewater were studied, one being an ash-cinder filtration adsorption system, and the other an integrated system consisting of ash-cinder filtration-adsorption and dust/offgas scrubbing adsorption, in which high-color dyeing wastes were introduced to the scale-removal system of a boiler, resulting in both hydraulic antiscaling and wastewater treatment. Because of the very low cost of wastewater treatment and the saving of antiscaling process, comprehensive treatment and utilization of various wastes was sucessfully realized.

Original languageEnglish
Title of host publicationLow-Cost and Energy-Saving Wastewater Treatment Technologies
Pages215-220
Number of pages6
Volume24
Edition5
DOIs
StatePublished - 1991
Externally publishedYes
EventProceedings of ISLEWTT Harbin '90 - Harbin, China
Duration: 6 Aug 199010 Aug 1990

Conference

ConferenceProceedings of ISLEWTT Harbin '90
CityHarbin, China
Period6/08/9010/08/90

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