{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,28]],"date-time":"2026-01-28T06:07:08Z","timestamp":1769580428790,"version":"3.49.0"},"reference-count":19,"publisher":"American Chemical Society (ACS)","issue":"10","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Environ. Sci. Technol."],"published-print":{"date-parts":[[2009,5,15]]},"DOI":"10.1021\/es900269p","type":"journal-article","created":{"date-parts":[[2009,4,17]],"date-time":"2009-04-17T15:23:22Z","timestamp":1239981802000},"page":"3959-3963","source":"Crossref","is-referenced-by-count":9,"title":["Design and Testing of an Independently Controlled Urea SCR Retrofit System for the Reduction of NO<sub><i>x<\/i><\/sub> Emissions from Marine Diesels"],"prefix":"10.1021","volume":"43","author":[{"given":"Derek R.","family":"Johnson","sequence":"first","affiliation":[{"name":"West Virginia University, College of Engineering and Mineral Resources, Mechanical and Aerospace Engineering Department, Morgantown, West Virginia 26506, United States of America"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Clinton R.","family":"Bedick","sequence":"additional","affiliation":[{"name":"West Virginia University, College of Engineering and Mineral Resources, Mechanical and Aerospace Engineering Department, Morgantown, West Virginia 26506, United States of America"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nigel N.","family":"Clark","sequence":"additional","affiliation":[{"name":"West Virginia University, College of Engineering and Mineral Resources, Mechanical and Aerospace Engineering Department, Morgantown, West Virginia 26506, United States of America"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"suffix":"Jr.","given":"David L.","family":"McKain","sequence":"additional","affiliation":[{"name":"West Virginia University, College of Engineering and Mineral Resources, Mechanical and Aerospace Engineering Department, Morgantown, West Virginia 26506, United States of America"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"316","published-online":{"date-parts":[[2009,4,17]]},"reference":[{"key":"ref1\/cit1","volume-title":"Advanced Urea SCR Catalysts for Automotive Applications","author":"Gleshoff J.","year":"2001"},{"key":"ref2\/cit2","volume-title":"Air Toxics in New England","year":"2007"},{"key":"ref3\/cit3","volume-title":"Overview of EPA\u2019s Emission Standards for Marine Engines","year":"2004"},{"key":"ref4\/cit4","doi-asserted-by":"crossref","first-page":"18","DOI":"10.3155\/1047-3289.59.1.18","volume":"59","author":"Nuszkowski J.","year":"2009","journal-title":"J. Air Waste Manage. Assoc."},{"key":"ref5\/cit5","first-page":"15","author":"Nuszkowski J.","year":"2007","journal-title":"Proc. Inst. Mar. Eng. Sci. Technol., Part B"},{"key":"ref6\/cit6","volume-title":"Diesel Exhaust Emissions Control for Light Duty Vehicles","author":"Mital R.","year":"2003"},{"key":"ref7\/cit7","unstructured":"A Comparative Analysis of the Feasibility and Cost of Compliance with Potential Future Emission Standards for Heavy-Duty Vehicles Using Diesel or Natural Gas, SR00-0202;Sierra Research, Inc.:Sacramento, CA, 2000, available fromhttp:\/\/www.cleanairnet.org\/infopool\/1411\/articles-59978_resource_1.pdf."},{"key":"ref8\/cit8","volume-title":"Selective Catalytic Reduction of NOx Emissions from a 5.9 Liter Diesel Engine Using Ethanol as a Reductant","author":"Kass M. D.","year":"2003"},{"key":"ref9\/cit9","volume-title":"Development of Urea-SCR System for Light-Duty Diesel Passenger Car","author":"Choi S.","year":"2001"},{"key":"ref10\/cit10","doi-asserted-by":"crossref","DOI":"10.4271\/952652","volume-title":"Development of a Urea DeNOx Catalyst Concept for European Ultra-Low Emissions Heavy-Duty Diesel Engines","author":"Havenith C.","year":"1995"},{"key":"ref11\/cit11","volume-title":"Urea-SCR Catalyst System Selection for Fuel and PM Optimized Engines and a Demonstration of a Novel Urea Injection System","author":"Gekas I.","year":"2002"},{"key":"ref12\/cit12","volume-title":"Off-Highway Exhaust Gas After-Treatment: Combining Urea-SCR, Oxidation Catalysis and Traps","author":"Hug H. T.","year":"1993"},{"key":"ref13\/cit13","volume-title":"The Development and Performance of the Compact SCR-Trap System: A 4-Way Diesel Emission Control System","author":"Walker A. P.","year":"2003"},{"key":"ref14\/cit14","doi-asserted-by":"crossref","DOI":"10.4271\/2004-01-0070","volume-title":"Diesel Emission Control Technology\u20142003 in Review","author":"Johnson T. V.","year":"2004"},{"key":"ref15\/cit15","unstructured":"Standards: Emissions Test Cycles.Dieselnet.com, 2008, available fromhttp:\/\/www.dieselnet.com\/standards\/cycles\/nrtc.html(accessed September 4, 2008)."},{"key":"ref16\/cit16","volume-title":"Pollutant and Noise Emissions of Motorboats, Basis for Updating the EU Directive 94\/25\/EC for Limiting the Emissions of Motorboats","author":"Michael Horn","year":"2005"},{"key":"ref17\/cit17","doi-asserted-by":"crossref","first-page":"437","DOI":"10.1243\/14680874JER00406","volume":"7","author":"Madireddy R. M.","year":"2006","journal-title":"Int. J. Engine Res."},{"key":"ref18\/cit18","doi-asserted-by":"crossref","first-page":"5141","DOI":"10.1021\/es0353513","volume":"38","author":"Ajtay D.","year":"2004","journal-title":"Environ. Sci. Technol."},{"key":"ref19\/cit19","volume-title":"Urea Liquor Material Safety Data Sheet","year":"2007"}],"container-title":["Environmental Science &amp; Technology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.acs.org\/doi\/pdf\/10.1021\/es900269p","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,3,9]],"date-time":"2023-03-09T21:43:12Z","timestamp":1678398192000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.acs.org\/doi\/10.1021\/es900269p"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,4,17]]},"references-count":19,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2009,5,15]]}},"alternative-id":["10.1021\/es900269p"],"URL":"https:\/\/doi.org\/10.1021\/es900269p","relation":{},"ISSN":["0013-936X","1520-5851"],"issn-type":[{"value":"0013-936X","type":"print"},{"value":"1520-5851","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,4,17]]}}}