{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,13]],"date-time":"2025-11-13T06:49:34Z","timestamp":1763016574653,"version":"build-2065373602"},"reference-count":10,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2005,7,1]],"date-time":"2005-07-01T00:00:00Z","timestamp":1120176000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["acsess.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Env Quality"],"published-print":{"date-parts":[[2005,7]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:p>In this study, an electrochemical system was investigated to enhance abiotic dechlorination of chlorinated solvents in contaminated soil in situ. A potentiostatic electrolysis sand reactor was developed and tested to evaluate tetrachloroethene (PCE) dechlorination in saturated sand. When operated with recirculating nutrient\u2010supplemented water the reactor sustained a low oxidation reduction potential (ORP) at the cathode (&lt;\u2212400 mV standard hydrogen electrode [SHE]), a pH less than 9.4, and electric current &gt;5 mA at room temperature with the cathodic potential controlled at \u2212950 mV SHE. Tetrachloroethene in the electrolysis reactor had a half\u2010life of 6.8 d compared with the control bioreactor without electrolysis, which had a PCE half\u2010life of 16.4 d. Ethane and ethene were the main dechlorination products in the test reactor, while trichloroethene (TCE) accumulated in the nutrient\u2010amended control reactor without electrolysis. An electrolysis reactor operated with water not amended with nutrients showed a PCE half\u2010life of 7.6 d, suggesting that most of dechlorination activity in the reactor was abiotic. Since complete dechlorination can be achieved under moderate pH and temperature, this type of electrolysis technology is attractive as a remedial method for subsurface chloroethene contamination.<\/jats:p>","DOI":"10.2134\/jeq2004.0265","type":"journal-article","created":{"date-parts":[[2005,7,6]],"date-time":"2005-07-06T02:19:40Z","timestamp":1120616380000},"page":"1435-1438","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["Reductive Dechlorination of Tetrachloroethene in a Sand Reactor Using a Potentiostat"],"prefix":"10.1002","volume":"34","author":[{"given":"Tatsuo","family":"Shimomura","sequence":"first","affiliation":[{"name":"Ebara Research Co., Ltd 4\u20102\u20101, Honfujisawa, Fujisawa\u2010shi Kanagawa 251\u20108502 Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Robert A.","family":"Sanford","sequence":"additional","affiliation":[{"name":"Department of Civil &amp; Environmental Engineering University of Illinois at Urbana Champaign IL 61801"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2005,7]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0167-6636(03)00071-1"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1021\/es990884q"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1021\/es990716y"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1021\/es9907358"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0013-4686(01)00855-6"},{"key":"e_1_2_6_7_1","first-page":"129","volume-title":"In situ and on\u2010site bioremediation","author":"Shimomura T.","year":"1999"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0043-1354(98)00431-X"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1093-0191(00)00065-4"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0048-9697(01)01027-0"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1021\/es960582d"}],"container-title":["Journal of Environmental Quality"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.2134%2Fjeq2004.0265","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/acsess.onlinelibrary.wiley.com\/doi\/pdf\/10.2134\/jeq2004.0265","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,16]],"date-time":"2025-10-16T14:06:51Z","timestamp":1760623611000},"score":1,"resource":{"primary":{"URL":"https:\/\/acsess.onlinelibrary.wiley.com\/doi\/10.2134\/jeq2004.0265"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2005,7]]},"references-count":10,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2005,7]]}},"alternative-id":["10.2134\/jeq2004.0265"],"URL":"https:\/\/doi.org\/10.2134\/jeq2004.0265","archive":["Portico"],"relation":{},"ISSN":["0047-2425","1537-2537"],"issn-type":[{"type":"print","value":"0047-2425"},{"type":"electronic","value":"1537-2537"}],"subject":[],"published":{"date-parts":[[2005,7]]},"assertion":[{"value":"2004-07-12","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2005-07-01","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}