{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,13]],"date-time":"2025-11-13T21:47:46Z","timestamp":1763070466899},"reference-count":0,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2004,5,1]],"date-time":"2004-05-01T00:00:00Z","timestamp":1083369600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Water Environment Research"],"published-print":{"date-parts":[[2004,5]]},"abstract":"<jats:p>Cyanide has been detected in effluent of some publicly owned treatment works (POTWs) at levels exceeding influent concentration. Thiocyanate (SCN<jats:sup>\u2212<\/jats:sup>) is a cyanide\u2010related compoundencountered in most POTW influents and may be decomposed to free cyanide (CN<jats:sup>\u2212<\/jats:sup>) under some circumstances. Effects of SCN<jats:sup>\u2212<\/jats:sup> on the formation of cyanide during chlorination and UV disinfection were studied through a laboratory study with synthetic solutions and POTW secondary effluent. Results indicated that CN<jats:sup>\u2212<\/jats:sup> was detected in SCN<jats:sup>\u2212<\/jats:sup> solutions after chlorination in which the chlorine dose or reaction time was not sufficient to destroy SCN<jats:sup>\u2212<\/jats:sup> completely, thus ensuring no residual chlorine to destroy any CN<jats:sup>\u2212<\/jats:sup> produced. It was also found that SCN<jats:sup>\u2212<\/jats:sup> can be broken down to yield cyanide by UV irradiation. In addition, SCN<jats:sup>\u2212<\/jats:sup> was observed to cause significant positive error in the conventional total cyanide analysis technique involving acidic distillation and colorimetric measurement when nitrate was present in the sample.<\/jats:p>","DOI":"10.2175\/106143004x141744","type":"journal-article","created":{"date-parts":[[2006,9,16]],"date-time":"2006-09-16T13:25:41Z","timestamp":1158413141000},"page":"205-212","source":"Crossref","is-referenced-by-count":11,"title":["Effects of Thiocyanate on the Formation of Free Cyanide during Chlorination and Ultraviolet Disinfection of Publicly Owned Treatment Works Secondary Effluent"],"prefix":"10.1002","volume":"76","author":[{"given":"Anping","family":"Zheng","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David A.","family":"Dzombak","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Richard G.","family":"Luthy","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2004,5]]},"container-title":["Water Environment Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.2175%2F106143004X141744","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.2175\/106143004X141744","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,15]],"date-time":"2023-09-15T01:14:33Z","timestamp":1694740473000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.2175\/106143004X141744"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2004,5]]},"references-count":0,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2004,5]]}},"alternative-id":["10.2175\/106143004X141744"],"URL":"https:\/\/doi.org\/10.2175\/106143004x141744","archive":["Portico"],"relation":{},"ISSN":["1061-4303","1554-7531"],"issn-type":[{"value":"1061-4303","type":"print"},{"value":"1554-7531","type":"electronic"}],"subject":[],"published":{"date-parts":[[2004,5]]}}}