Matches in SemOpenAlex for { <https://semopenalex.org/work/W2010872029> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2010872029 endingPage "85" @default.
- W2010872029 startingPage "76" @default.
- W2010872029 abstract "An improved procedure, three-step reaction cycle procedure, for the continuous preparation of phosgene from CO, air and HCl catalyzed by CuCl2 was reported for the first time. The corresponding catalytic mechanism of each step was preliminarily disclosed with the powder X-ray diffraction (XRD) analysis: the first step is the oxychlorination of CO to phosgene and simultaneous reduction of CuCl2 to CuCl; the second step is the oxidation of CuCl with air to Cu2OCl2, and the third step is the neutralization of Cu2OCl2 with HCl to CuCl2. The regeneration of catalyst consists of steps 2 and 3, which is called the two-step regeneration of catalyst. The no-simultaneous existence of Cu (I) chloride and water in this three-step reaction procedure prevented effectively copper (I) chloride from the disproportionation. The influence of regeneration conditions, including reaction time, pressure of air or HCl on morphologies and recovery degree of catalyst were investigated and discussed. The degree of recovery for the single-run yield and cumulative yield of phosgene from the two-step regenerated oxychlorination agent can reach, respectively, 87.0% and 97.0% whereas the single-run yield and cumulative yield of phosgene with the one-step regenerated catalyst only can be recovered to 58.8% and 80.5%, respectively. The two-step regeneration method also can result in a higher dispersion of CuCl2/KCl on silica gel than that of the one-step regeneration. These results not only can offer a quite promising potential for the industrial use, but also can promote our deeply understanding of this important industrial reaction." @default.
- W2010872029 created "2016-06-24" @default.
- W2010872029 creator A5005652161 @default.
- W2010872029 creator A5024417199 @default.
- W2010872029 creator A5027355375 @default.
- W2010872029 creator A5070392812 @default.
- W2010872029 creator A5087410326 @default.
- W2010872029 creator A5087692725 @default.
- W2010872029 date "2010-03-01" @default.
- W2010872029 modified "2023-09-27" @default.
- W2010872029 title "Oxychlorination of CO to phosgene in a three-step reaction cycle and corresponding catalytic mechanism" @default.
- W2010872029 cites W1964625351 @default.
- W2010872029 cites W1965484128 @default.
- W2010872029 cites W1976245248 @default.
- W2010872029 cites W1977957296 @default.
- W2010872029 cites W1992452445 @default.
- W2010872029 cites W1995177986 @default.
- W2010872029 cites W1998453901 @default.
- W2010872029 cites W2010871958 @default.
- W2010872029 cites W2019064097 @default.
- W2010872029 cites W2023309178 @default.
- W2010872029 cites W2038737397 @default.
- W2010872029 cites W2044493940 @default.
- W2010872029 cites W2044498438 @default.
- W2010872029 cites W2052443444 @default.
- W2010872029 cites W2059293004 @default.
- W2010872029 cites W2061399911 @default.
- W2010872029 cites W2076297841 @default.
- W2010872029 cites W2085100022 @default.
- W2010872029 cites W2097109036 @default.
- W2010872029 cites W2163461134 @default.
- W2010872029 cites W2331111272 @default.
- W2010872029 cites W2575761770 @default.
- W2010872029 cites W2892852068 @default.
- W2010872029 cites W344241545 @default.
- W2010872029 cites W4233795256 @default.
- W2010872029 doi "https://doi.org/10.1016/j.jcat.2009.12.008" @default.
- W2010872029 hasPublicationYear "2010" @default.
- W2010872029 type Work @default.
- W2010872029 sameAs 2010872029 @default.
- W2010872029 citedByCount "7" @default.
- W2010872029 countsByYear W20108720292014 @default.
- W2010872029 countsByYear W20108720292015 @default.
- W2010872029 countsByYear W20108720292017 @default.
- W2010872029 countsByYear W20108720292018 @default.
- W2010872029 countsByYear W20108720292020 @default.
- W2010872029 countsByYear W20108720292021 @default.
- W2010872029 crossrefType "journal-article" @default.
- W2010872029 hasAuthorship W2010872029A5005652161 @default.
- W2010872029 hasAuthorship W2010872029A5024417199 @default.
- W2010872029 hasAuthorship W2010872029A5027355375 @default.
- W2010872029 hasAuthorship W2010872029A5070392812 @default.
- W2010872029 hasAuthorship W2010872029A5087410326 @default.
- W2010872029 hasAuthorship W2010872029A5087692725 @default.
- W2010872029 hasConcept C134121241 @default.
- W2010872029 hasConcept C161790260 @default.
- W2010872029 hasConcept C178790620 @default.
- W2010872029 hasConcept C179104552 @default.
- W2010872029 hasConcept C185592680 @default.
- W2010872029 hasConcept C191897082 @default.
- W2010872029 hasConcept C192562407 @default.
- W2010872029 hasConcept C2778695967 @default.
- W2010872029 hasConcept C2778704027 @default.
- W2010872029 hasConceptScore W2010872029C134121241 @default.
- W2010872029 hasConceptScore W2010872029C161790260 @default.
- W2010872029 hasConceptScore W2010872029C178790620 @default.
- W2010872029 hasConceptScore W2010872029C179104552 @default.
- W2010872029 hasConceptScore W2010872029C185592680 @default.
- W2010872029 hasConceptScore W2010872029C191897082 @default.
- W2010872029 hasConceptScore W2010872029C192562407 @default.
- W2010872029 hasConceptScore W2010872029C2778695967 @default.
- W2010872029 hasConceptScore W2010872029C2778704027 @default.
- W2010872029 hasIssue "1" @default.
- W2010872029 hasLocation W20108720291 @default.
- W2010872029 hasOpenAccess W2010872029 @default.
- W2010872029 hasPrimaryLocation W20108720291 @default.
- W2010872029 hasRelatedWork W1578489696 @default.
- W2010872029 hasRelatedWork W2012741932 @default.
- W2010872029 hasRelatedWork W2059887925 @default.
- W2010872029 hasRelatedWork W2067749314 @default.
- W2010872029 hasRelatedWork W2365107122 @default.
- W2010872029 hasRelatedWork W2373543737 @default.
- W2010872029 hasRelatedWork W2401463829 @default.
- W2010872029 hasRelatedWork W2949184651 @default.
- W2010872029 hasRelatedWork W2949350536 @default.
- W2010872029 hasRelatedWork W2952649848 @default.
- W2010872029 hasVolume "270" @default.
- W2010872029 isParatext "false" @default.
- W2010872029 isRetracted "false" @default.
- W2010872029 magId "2010872029" @default.
- W2010872029 workType "article" @default.