| Electrocoagulation of quinone pigments. | |
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MedLine Citation:
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PMID: 17971722 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Some representative quinones, viz. one naphthoquinone (plumbagin) and five anthraquinones (alizarin, purpurin, chrysazin, emodin, and anthrarufin), were subjected to electrocoagulation. It was found that the rate and extent of coagulation of these compounds appears to correlate with the number and relative position of their phenolic substituent groups, and that all of the coagulated quinones could be recovered. Attempts were then made to electrochemically isolate three quinones, namely plumbagin, morindone and erythrolaccin, from natural sources. |
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Authors:
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Neeranuch Chairungsi; Kanlaya Jumpatong; Patiwat Suebsakwong; Waya Sengpracha; Weerachai Phutdhawong; Duang Buddhasukh |
Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't Date: 2006-07-14 |
Journal Detail:
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Title: Molecules (Basel, Switzerland) Volume: 11 ISSN: 1420-3049 ISO Abbreviation: Molecules Publication Date: 2006 |
Date Detail:
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Created Date: 2007-10-31 Completed Date: 2007-12-06 Revised Date: 2009-10-27 |
Medline Journal Info:
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Nlm Unique ID: 100964009 Medline TA: Molecules Country: Switzerland |
Other Details:
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Languages: eng Pagination: 514-22 Citation Subset: IM |
Affiliation:
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Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai, 50200, Thailand. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Anthraquinones
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chemistry Benzoquinones / chemistry Electrocoagulation* Morinda / chemistry Naphthoquinones / chemistry Pigments, Biological / chemistry* Plumbaginaceae / chemistry Quinones / chemistry* |
| Chemical | |
Reg. No./Substance:
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0/Anthraquinones; 0/Benzoquinones; 0/Naphthoquinones; 0/Pigments, Biological; 0/Quinones; 0/purpurin; 106-51-4/benzoquinone; 481-42-5/plumbagin; 72-48-0/alizarin |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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