A spectrophotometric method for determination of chemical oxygen demand using home-made reagents

Desalination

Volumn 239, Issue 1-3, 2009, Pages 139-145

  Li, Jun ^a   Tao, Tao ^a   Li, Xue bin ^b   Zuo, Jiao lan ^a   Li, Tong ^a   Lu, Jin ^a   Li, Shu hui ^a   Chen, Li zhen ^c   Xia, Chun yang ^c   Liu, Yong ^c   Wang, Yan li ^d  

^a HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

^b Nantong Vocational and Technical Shipping College   (China)

^c Wuhan Xincheng Wastewater Treatment Co Ltd   (China)

^d Wuhan Construction and Installation Engineering Co Ltd   (China)

Author keywords

Calibration curves; COD; Home made reagents; Potassium dichromate method; Spectrophotometry

Indexed keywords

CALIBRATION; CHROMATES; OXYGEN; POTASSIUM COMPOUNDS; SPECTROPHOTOMETERS; SPECTROPHOTOMETRY; WASTEWATER TREATMENT;

CALIBRATION CURVES; CONCENTRATION CHANGE; DIRECT DETERMINATION; HOME-MADE REAGENTS; POTASSIUM DICHROMATES; SPECTRO-PHOTOMETRIC METHOD; SPECTROPHOTOMETRIC ASSAYS; URBAN WASTEWATER TREATMENT PLANTS;

CHEMICAL OXYGEN DEMAND;

CHEMICAL OXYGEN DEMAND; OXIDATION; SPECTROPHOTOMETRY; WASTE FACILITY; WASTEWATER; WATER TREATMENT;

EID: 59649105009     PISSN: 00119164     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.desal.2008.03.014     Document Type: Article

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