{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,28]],"date-time":"2026-07-28T08:01:41Z","timestamp":1785225701836,"version":"3.55.0"},"reference-count":22,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2026,7,15]],"date-time":"2026-07-15T00:00:00Z","timestamp":1784073600000},"content-version":"vor","delay-in-days":14,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["analyticalsciencejournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Luminescence"],"published-print":{"date-parts":[[2026,7]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Herein, a practical method for the determination of various organic and inorganic nitrogen (N) compounds in gaseous ethylene was established via the catalytic combustion\u2013chemiluminescence technique. First, the regularity of equal N mass\/molar response for N compounds was summarized by evaluating the conversion behavior of different speciation (bipyridine, acetonitrile, NO, NO\n                    <jats:sub>2<\/jats:sub>\n                    , NH\n                    <jats:sub>3<\/jats:sub>\n                    , N\n                    <jats:sub>2<\/jats:sub>\n                    O). Then, based on the assumption that N response is unaffected by speciation, the actual N mass in gaseous samples was accurately calculated using the Van der Waals equation (to correct gas mass), and the theoretical N mass was derived from standard curves. As a result, the recoveries of N compounds at different levels were in the range of 106.0%\u2013108.8% (15.0\u2009\u03bcmol\/mol acetonitrile), 103.2%\u2013106.0% (24.1\u2009\u03bcmol\/mol NO), 100.1%\u2013102.5% (10.1\u2009\u03bcmol\/mol N\n                    <jats:sub>2<\/jats:sub>\n                    O\u2009+\u200910.1\u2009\u03bcmol\/mol NO\n                    <jats:sub>2<\/jats:sub>\n                    ), and 90.1%\u201395.5% (51.0\u2009\u03bcmol\/mol NH\n                    <jats:sub>3<\/jats:sub>\n                    ), successfully verifying the above assumption without the need to rebuild quantitative relationships for different N systems. In addition, the N detection limit (S\/N\u2009=\u20093) in ethylene was 0.03\u2009mg\/kg, with intraday and interday relative standard deviations (RSDs) of 1.0%\u20132.3%. Finally, the reaction mechanism based on system passivation and catalytic combustion was successfully applied to unify various nitrogen compounds analysis, achieving gas\u2013liquid equal mass\/molar response.\n                  <\/jats:p>","DOI":"10.1002\/bio.70578","type":"journal-article","created":{"date-parts":[[2026,7,15]],"date-time":"2026-07-15T09:06:27Z","timestamp":1784106387000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Reaction Mechanism of Nitrogen Compounds in Gaseous Ethylene Followed by Catalytic Combustion\u2010Chemiluminescence"],"prefix":"10.1002","volume":"41","author":[{"ORCID":"https:\/\/orcid.org\/0009-0003-5335-4689","authenticated-orcid":false,"given":"Xiaoyu","family":"Wang","sequence":"first","affiliation":[{"name":"Sinopec Shanghai Research Institute of Petrochemical Technology Co., Ltd  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiwen","family":"Li","sequence":"additional","affiliation":[{"name":"Sinopec Shanghai Research Institute of Petrochemical Technology Co., Ltd  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Liyan","family":"Jiang","sequence":"additional","affiliation":[{"name":"Sinopec Shanghai Research Institute of Petrochemical Technology Co., Ltd  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chuan","family":"Wang","sequence":"additional","affiliation":[{"name":"Sinopec Shanghai Research Institute of Petrochemical Technology Co., Ltd  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,7,15]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eurpolymj.2019.06.016"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.organomet.1c00297"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcat.2022.07.004"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1872\u20102067(08)60130\u20108"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1039\/C7PY00896A"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.porgcoat.2017.08.009"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1021\/i560142a019"},{"key":"e_1_2_10_9_1","volume-title":"Standard Test Method for Total Nitrogen in Lubricating Oils and Fuel Oils by Modified Kjeldahl Method","author":"ASTM D3228\u201005","year":"2005"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.1021\/ac60093a039"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.fuel.2008.08.009"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10337\u2010011\u20102027\u20101"},{"key":"e_1_2_10_13_1","volume-title":"Standard Test Method for Ultra Low Nitrogen in Aromatic Hydrocarbons by Oxidative Combustion and Reduced Pressure Chemiluminescence Detection","author":"ASTM D7184\u20102024","year":"2024"},{"key":"e_1_2_10_14_1","volume-title":"Standard Test Method for Trace Nitrogen in Liquid Petroleum Hydrocarbons by Syringe\/Inlet Oxidative Combustion and Chemiluminescence Detection","author":"ASTM D4629\u20102024","year":"2024"},{"key":"e_1_2_10_15_1","volume-title":"Standard Test Method for Nitrogen in Liquid Hydrocarbons, Petroleum and Petroleum Products by Boat\u2010Inlet Chemiluminescence","author":"ASTM D5762\u20102024","year":"2024"},{"key":"e_1_2_10_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.chroma.2007.01.142"},{"key":"e_1_2_10_17_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.analchem.3c01943"},{"key":"e_1_2_10_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.fuel.2014.09.055"},{"key":"e_1_2_10_19_1","doi-asserted-by":"publisher","DOI":"10.1089\/ars.2021.0195"},{"key":"e_1_2_10_20_1","doi-asserted-by":"publisher","DOI":"10.1002\/bio.1296"},{"key":"e_1_2_10_21_1","doi-asserted-by":"publisher","DOI":"10.1021\/jp020625e"},{"key":"e_1_2_10_22_1","volume-title":"The Properties of Gases & Liquids","author":"Reid R. 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