elcaco

Topic: Articles On The Reduction Of Chromium

I am a student to finish the project in chemical engineering and i would like to know if someone can get me a couple of the following articles listed here?

Thank you.

thanks for your attention.

Title: The reduction of hexavalent chromium by sulphite in wastewater
Author(s): Beukes, JP; Pienaar, JJ; Lachmann, G, et al.
Source: WATER SA Volume: 25 Issue: 3 Pages: 363-370 Published: JUL 1999
Times Cited: 15

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Title: The reduction of hexavalent chromium by sulphite in wastewater - An explanation of the observed reactivity pattern
Author(s): Beukes, JP; Pienaar, JJ; Lachmann, G
Source: WATER SA Volume: 26 Issue: 3 Pages: 393-395 Published: JUL 2000
Times Cited: 4

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Title: Treatment of wastewater containing chromium involves adjusting wastewater quality and quantity, adding reducer to reduce hexavalent chromium into trivalent chromium, and further removing chromium ion through absorbent
Patent Number(s): CN101269871-A
Assignee: UNIV NANJING
Inventor(s): LV H; ZHAI J; LI Q

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Title: Modulation of tolerance to Cr(VI) and Cr(VI) reduction by sulfate ion in a Candida yeast strain isolated from tannery wastewater
Author(s): Guillen-Jimenez, FD; Morales-Barrera, L; Morales-Jimenez, J, et al.
Conference Information: 2nd International Conference on Environmental, Industrial and Applied Microbiology, Date: NOV 28-DEC 01, 2007 Seville SPAIN
Source: JOURNAL OF INDUSTRIAL MICROBIOLOGY & BIOTECHNOLOGY Volume: 35 Issue: 11 Pages: 1277-1287 Published: 2008
Times Cited: 0

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Title: Heavy metal fixing agent for fixed processing material, comprises preset amount of calcium sulfide and unburnt carbon formed by baking gypsum and carbon raw material, and unavoidable component originating in gypsum and raw material
Patent Number(s): JP2004269821-A; JP4209223-B2
Assignee: UBE IND LTD; MITSUBISHI MATERIALS CORP

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Title: Processing of hexavalent chromium-containing wastewater, involves adding predetermined amount of hydrogen sulfite to wastewater and reducing hexavalent chromium to trivalent chromium
Patent Number(s): JP2004267814-A
Assignee: KURITA WATER IND LTD

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Title: Processing of hexavalent chromium containing wastewater, involves reducing hexavalent chromium to trivalent chromium by adding ferrous ion source under specific pH condition, adjusting pH and removing insoluble product
Patent Number(s): JP2004017025-A; JP4106976-B2
Assignee: KURITA WATER IND LTD
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Título: Treatment of Cr(VI) in COPR Using Ferrous Sulfate-Sulfuric Acid or Cationic Polysulfides
Fonte: Journal of geotechnical and geoenvironmental engineering [1090-0241] Tinjum ano:2008 vol.:134 iss:12 pág.:1791 -1803

Paul Fisher

Re: Articles On The Reduction Of Chromium

elcaco - two of the articles you are looking for are hosted on
http://www.wrc.org.za , the South African Water Research
Board's website which also has a ton of other useful info.

You may also want to check two other free sites that we use to
find articles, papers and other docs....

http://www.scribd.com
http://www.issuu.com


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The reduction of hexavalent chromium by sulphite in wastewater

Author(s): Beukes, JP; Pienaar, JJ; Lachmann, G, et al.


Attachments: Click Here to See

___________________


The reduction of hexavalent chromium by sulphite in wastewater - An explanation of the observed reactivity pattern

Author(s): Beukes, JP; Pienaar, JJ; Lachmann, G


Attachments: Click Here to See


Hope this helps. Please consider sharing your relevant results with the rest of the Finishing Talk members here on the bulletin boards.

Good luck.



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elcaco

Re: Articles On The Reduction Of Chromium

I would like to thank you for the articles made available, it will help me much in my review of the final project.

But I would like to apologize for just now responding to your mail.

Again thank you.

elcaco.