Repository of Research and Investigative Information

Repository of Research and Investigative Information

Ilam University of Medical Sciences

Optimization of single-cell protein production from textile effluent at extreme conditions

Wed Nov 30 17:33:49 2022

(2013) Optimization of single-cell protein production from textile effluent at extreme conditions. Toxicological and Environmental Chemistry. pp. 110-117. ISSN 0277-2248

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Abstract

The textile industry is one of the greatest generators of liquid effluent pollutants, due to the high quantities of water used in the dyeing processes. In this study, single-cell protein (SCP) production from textile effluent by Haloarcula sp. IRU1 was optimized by the Taguchi orthogonal array (OA) design. An OA layout was constructed with six factors: carbon source concentration, type of phosphorus source, phosphorus source concentration, type of nitrogen source, nitrogen source concentration, and temperature at four levels for the proposed experimental design. Qualitek-4 software was used to design and analyze the Taguchi experiments. The optimized conditions for the maximum production of SCP were 8 textile effluent (as the carbon source), 0.4 tryptone (as the nitrogen source), and 0.001 Na3PO4 (as the phosphorus source), at a temperature of 47 degrees C. In conclusion, halophilic microorganism Haloarcula sp. IRU1 could potentially be a suitable microorganism for the biodegradation of textile effluent and production of SCP at extreme conditions.

Item Type: Article
Creators:
CreatorsEmail
Taran, M.UNSPECIFIED
Bakhtiyari, S.UNSPECIFIED
Keywords: single-cell protein textile effluent extreme conditions sphingobacterium sp atm polyhydroxyhexadecanoic acid industry effluent waste biomass azo dyes decolorization degradation methodology systems water Environmental Sciences & Ecology Toxicology
Divisions:
Page Range: pp. 110-117
Journal or Publication Title: Toxicological and Environmental Chemistry
Journal Index: ISI
Volume: 95
Number: 1
Identification Number: https://doi.org/10.1080/02772248.2012.745861
ISSN: 0277-2248
Depositing User: مهندس مهدی شریفی
URI: http://eprints.medilam.ac.ir/id/eprint/751

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