{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,4]],"date-time":"2025-10-04T18:11:48Z","timestamp":1759601508173,"version":"3.32.0"},"reference-count":0,"publisher":"International Union of Crystallography (IUCr)","issue":"2","license":[{"start":{"date-parts":[[2001,3,1]],"date-time":"2001-03-01T00:00:00Z","timestamp":983404800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/journals.iucr.org\/services\/copyrightpolicy.html"},{"start":{"date-parts":[[2001,3,1]],"date-time":"2001-03-01T00:00:00Z","timestamp":983404800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.iucr.org\/services\/copyrightpolicy.html#TDM"}],"content-domain":{"domain":["iucr.org","wiley.com","iucrj.org"],"crossmark-restriction":true},"short-container-title":["J Synchrotron Rad","J Synchrotron Radiat"],"accepted":{"date-parts":[[2000,12,19]]},"published-print":{"date-parts":[[2001,3,1]]},"abstract":"<jats:p>XANES fitting indicates that non-Cr<jats:sub>2<\/jats:sub>O<jats:sub>3<\/jats:sub> form of Cr(III), transformed from CrO<jats:sub>3<\/jats:sub> by four-hour heat application at 1100\u00b0C, is the key species sorbed onto or lattice-diffused into kaolin matrices that exhibits strong leaching resistance to sequential extraction using various combined solutions including HNO<jats:sub>3<\/jats:sub>, H<jats:sub>2<\/jats:sub>O<jats:sub>2<\/jats:sub>, and HF. The EXAFS spectra are all in agreement with the XANES results. It is suggested that some Cr<jats:sub>2<\/jats:sub>O<jats:sub>3<\/jats:sub> might have reacted with kaolin to form new compounds such as Cr<jats:sub>2<\/jats:sub>O<jats:sub>3<\/jats:sub> \u02d9Al<jats:sub>2<\/jats:sub>O<jats:sub>3<\/jats:sub> \u02d92SiO<jats:sub>2<\/jats:sub> to account for the slight dissimilarity between the EXAFS spectra of samples and that of Cr<jats:sub>2<\/jats:sub>O<jats:sub>3<\/jats:sub>.<\/jats:p>","DOI":"10.1107\/s0909049500020641","type":"journal-article","created":{"date-parts":[[2002,7,27]],"date-time":"2002-07-27T06:04:36Z","timestamp":1027749876000},"page":"963-965","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":3,"title":["Chromium speciation in residues after sequential extraction of a thermally treated sludge analog"],"prefix":"10.1107","volume":"8","author":[{"given":"Yu-Ling","family":"Wei","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yaw-Wen","family":"Yang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jyu-Fu","family":"Lee","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mu-Yu","family":"Huang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lee-How","family":"Hsu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"329","published-online":{"date-parts":[[2001,3,1]]},"container-title":["Journal of Synchrotron Radiation"],"original-title":[],"link":[{"URL":"http:\/\/journals.iucr.org\/s\/issues\/2001\/02\/00\/ke5303\/ke5303.pdf","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.iucr.org\/s\/issues\/2001\/02\/00\/ke5303\/ke5303.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,1,10]],"date-time":"2025-01-10T13:46:37Z","timestamp":1736516797000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.iucr.org\/paper?S0909049500020641"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2001,3,1]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2001,3]]}},"alternative-id":["S0909049500020641"],"URL":"https:\/\/doi.org\/10.1107\/s0909049500020641","relation":{},"ISSN":["0909-0495"],"issn-type":[{"type":"print","value":"0909-0495"}],"subject":[],"published":{"date-parts":[[2001,3,1]]},"assertion":[{"value":"Journal of Synchrotron Radiation","order":0,"name":"journal","label":"Publication","explanation":{"URL":"http:\/\/journals.iucr.org\/s"},"group":{"name":"general","label":"General"}},{"value":"short communications","order":1,"name":"content_type","label":"Content type","explanation":{"URL":"https:\/\/journals.iucr.org\/s\/services\/notesforauthors.html"},"group":{"name":"general","label":"General"}},{"value":"Available","URL":"https:\/\/scripts.iucr.org\/cgi-bin\/citedin?ke5303","order":2,"name":"article_metrics","label":"Article metrics","group":{"name":"general","label":"General"}},{"value":"Yes","order":0,"name":"peer_reviewed","label":"Peer reviewed","group":{"name":"peer_review","label":"Peer review"}},{"value":"Single blind","order":1,"name":"review_process","label":"Review process","group":{"name":"peer_review","label":"Peer review"}},{"value":"31 July 2000","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication history"}},{"value":"19 December 2000","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication history"}},{"value":"1 March 2001","order":2,"name":"published_online","label":"Published online","group":{"name":"publication_history","label":"Publication history"}},{"value":"\u00a9 2001 International Union of Crystallography","order":0,"name":"copyright","label":"Copyright","explanation":{"URL":"http:\/\/journals.iucr.org\/services\/copyrightpolicy.html"},"group":{"name":"copyright_and_licensing","label":"Copyright and licencing"}}]}}