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Paper Information

Journal:   AMIRKABIR   FALL 2006- WINTER 2007 , Volume 17 , Number 65-C; Page(s) 79 To 84.
 
Paper: 

OXIDATIVE TREATMENT OF CYANIDE IN HEAT TREATMENT UNITS WASTEWATER USING HYDROGEN PEROXIDE AND CATALYST

 
 
Author(s):  MOSHAFI Z.*, AKBARI MARYAM, MOUSAVI KHOUEI S.M., AKHSHIJ L.
 
* 
 
Abstract: 
In this paper the effects of experimental parameters on cyanide degradation in wastewater of heat treatment units has been investigated. In this process, hydrogen peroxide and CU2+ are used as oxidizing agent and catalyst, respectively. In the First steep on the desired concentration of 100mg/l cyanide solution in alkaline condition at 25°c, the molarity of hydrogen peroxide and catalyst concentration were optimized. Experimental results show that in molar ratio of (H2O2 :CN-)9: 1 and CU2+concentration equal to 20mg/l, cyanide content decreases to less than 5mg/l in 30 minutes. The practical relevance of the laboratory degradation method is demonstrated for actual wastewater with 540 mg/l cyanide. In 100 minutes, the cyanide content of the wastewater was decreased to less than 5mg/l.
 
Keyword(s): INDUSTRIAL WASTEWATER, CYANIDE, HYDROGEN PEROXIDE, OXIDATION, CYANIDE DETERMINATION
 
 
References: 
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Citations: 
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+ Click to Cite.
APA: Copy

MOSHAFI, Z., & AKBARI, M., & MOUSAVI KHOUEI, S., & AKHSHIJ, L. (2007). OXIDATIVE TREATMENT OF CYANIDE IN HEAT TREATMENT UNITS WASTEWATER USING HYDROGEN PEROXIDE AND CATALYST. AMIRKABIR, 17(65-C), 79-84. https://www.sid.ir/en/journal/ViewPaper.aspx?id=104885



Vancouver: Copy

MOSHAFI Z., AKBARI MARYAM, MOUSAVI KHOUEI S.M., AKHSHIJ L.. OXIDATIVE TREATMENT OF CYANIDE IN HEAT TREATMENT UNITS WASTEWATER USING HYDROGEN PEROXIDE AND CATALYST. AMIRKABIR. 2007 [cited 2021July25];17(65-C):79-84. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=104885



IEEE: Copy

MOSHAFI, Z., AKBARI, M., MOUSAVI KHOUEI, S., AKHSHIJ, L., 2007. OXIDATIVE TREATMENT OF CYANIDE IN HEAT TREATMENT UNITS WASTEWATER USING HYDROGEN PEROXIDE AND CATALYST. AMIRKABIR, [online] 17(65-C), pp.79-84. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=104885.



 
 
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