{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T19:26:43Z","timestamp":1777922803964,"version":"3.51.4"},"reference-count":18,"publisher":"SAGE Publications","issue":"11","license":[{"start":{"date-parts":[[2013,9,11]],"date-time":"2013-09-11T00:00:00Z","timestamp":1378857600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Waste Manag Res"],"published-print":{"date-parts":[[2013,11]]},"abstract":"<jats:p>\n                    The Chinese integrated circuit industry has been transformed from a small state-owned sector into a global competitor, but chip manufacturing produces large amounts of calcium fluoride sludges (CFS). In China, landfill is a current option for treating CFS. In order to solve the problem of unavailable landfill sites and prevent fluorine from dissolved CFS polluting water sources, CFS was tested as a component for a ceramic product made with sodium borate, sodium phosphate and waste alumina using a low-temperature sintering technology, and the effects of various factors on characteristics of the ceramic were investigated to optimize the process. The best sintering temperature was controlled at 700\u00b0C, and the optimal raw material ratio of the ceramic was 11% sodium borate, 54% sodium phosphate, 30% CFS and 5% waste alumina. The CFS ceramic was characterized by a morphological structure and X-ray diffraction. The results indicated that CFS was transformed into Na\n                    <jats:sub>2<\/jats:sub>\n                    Ca(PO\n                    <jats:sub>4<\/jats:sub>\n                    )F as an inert and a main crystalline phase in the ceramic, which was enclosed by the borophosphate glass. Toxicity characteristic leaching procedure, corrosion resistance and compressive strength tests verified CFS ceramic as a qualified construction ceramic material, and the fluorine from CFS was solidified in the inert crystalline phase, which would not be released to cause secondary pollution. This novel technology not only avoids the CFS hydrolyzing reaction forming harmful hydrofluoric acid gas at 800\u00b0C and above, but also produces high-performance ceramics as a construction material, in accordance with the concept of sustainable development.\n                  <\/jats:p>","DOI":"10.1177\/0734242x13502379","type":"journal-article","created":{"date-parts":[[2013,9,11]],"date-time":"2013-09-11T22:00:39Z","timestamp":1378936839000},"page":"1154-1159","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":22,"title":["Reuse of hazardous calcium fluoride sludge from the integrated circuit industry"],"prefix":"10.1177","volume":"31","author":[{"given":"Ping","family":"Zhu","sequence":"first","affiliation":[{"name":"College of Environmental and Chemical Engineering, Shanghai University, Shanghai, People\u2019s Republic of China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhenbang","family":"Cao","sequence":"additional","affiliation":[{"name":"College of Environmental and Chemical Engineering, Shanghai University, Shanghai, People\u2019s Republic of China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"YiLi","family":"Ye","sequence":"additional","affiliation":[{"name":"College of Environmental and Chemical Engineering, Shanghai University, Shanghai, People\u2019s Republic of China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guangren","family":"Qian","sequence":"additional","affiliation":[{"name":"College of Environmental and Chemical Engineering, Shanghai University, Shanghai, People\u2019s Republic of China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bo","family":"Lu","sequence":"additional","affiliation":[{"name":"College of Environmental and Chemical Engineering, Shanghai University, Shanghai, People\u2019s Republic of China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ming","family":"Zhou","sequence":"additional","affiliation":[{"name":"Semiconductor Manufacturing International (Shanghai) Corporation, Shanghai, People\u2019s Republic of China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jin","family":"Zhou","sequence":"additional","affiliation":[{"name":"Institute of Microelectronics, Peking University, Beijing, People\u2019s Republic of China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2013,9,11]]},"reference":[{"key":"bibr1-0734242X13502379","doi-asserted-by":"publisher","DOI":"10.1016\/j.watres.2006.11.040"},{"key":"bibr2-0734242X13502379","first-page":"29","volume":"25","author":"Dai RH","year":"2007","journal-title":"Environmental Engineering"},{"key":"bibr3-0734242X13502379","unstructured":"GB\/T 4740-1999 (1999) China\u2019s national standard test method for compressive resistance of ceramic materials."},{"key":"bibr4-0734242X13502379","unstructured":"GB\/T 3810.13-2006 (2006) Chinese national standard: Test methods of ceramic tiles-Part 13: Determination of chemical resistance."},{"key":"bibr5-0734242X13502379","doi-asserted-by":"publisher","DOI":"10.1016\/j.watres.2004.11.034"},{"key":"bibr6-0734242X13502379","unstructured":"IBISWorld Inc. (2012) Integrated circuit manufacturing in China - industry report. IBISWorld industry report 4053. Available at: http:\/\/www.docin.com\/p-443003856.html (accessed July 2012)."},{"key":"bibr7-0734242X13502379","doi-asserted-by":"publisher","DOI":"10.1016\/j.jenvman.2005.08.026"},{"key":"bibr8-0734242X13502379","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhazmat.2008.10.105"},{"key":"bibr9-0734242X13502379","first-page":"51","volume":"3","author":"Li CP","year":"2007","journal-title":"Iron and Steel Technology"},{"key":"bibr10-0734242X13502379","unstructured":"Li Y (2010) From classic failures to global competitor: business organization and economic development in the Chinese semiconductor industry. MSc Thesis, University of Massachusetts Lowell, USA."},{"key":"bibr11-0734242X13502379","unstructured":"Lin RS (2002a) Feasibility study of calcium fluoride sludge of high technical industry as raw meal for cement. MSc Dissertation, National Chiao Tung University, Taiwan [in Chinese]"},{"key":"bibr12-0734242X13502379","unstructured":"Lin HS (2002b) Calcium fluoride sludge reuse methods and products. China Patent, Patent No.CN1374270A [in Chinese]."},{"key":"bibr13-0734242X13502379","first-page":"112","volume":"23","author":"Qi QJ","year":"2002","journal-title":"Environmental Science"},{"key":"bibr14-0734242X13502379","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhazmat.2008.11.115"},{"key":"bibr15-0734242X13502379","doi-asserted-by":"publisher","DOI":"10.1021\/es801446h"},{"key":"bibr16-0734242X13502379","doi-asserted-by":"publisher","DOI":"10.1021\/es900139k"},{"key":"bibr17-0734242X13502379","doi-asserted-by":"publisher","DOI":"10.1139\/s06-003"},{"key":"bibr18-0734242X13502379","doi-asserted-by":"publisher","DOI":"10.1016\/j.minpro.2011.12.003"}],"container-title":["Waste Management &amp; Research: The Journal for a Sustainable Circular Economy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0734242X13502379","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/0734242X13502379","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0734242X13502379","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T20:30:22Z","timestamp":1777667422000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/0734242X13502379"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,9,11]]},"references-count":18,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2013,11]]}},"alternative-id":["10.1177\/0734242X13502379"],"URL":"https:\/\/doi.org\/10.1177\/0734242x13502379","relation":{},"ISSN":["0734-242X","1096-3669"],"issn-type":[{"value":"0734-242X","type":"print"},{"value":"1096-3669","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,9,11]]}}}