Matches in SemOpenAlex for { <https://semopenalex.org/work/W3093793758> ?p ?o ?g. }
- W3093793758 endingPage "3363" @default.
- W3093793758 startingPage "3344" @default.
- W3093793758 abstract "Selective conversion of CO2 into light olefins (C2=–C4=) has attracted considerable research interests. However, effective regulation of C2=–C4= distribution or selective production of specific olefins is still challenging. Herein, we report a new catalyst system composed of Zn0.5Ce0.2Zr1.8O4 solid solution and H-RUB-13 zeolite, which shows C2=–C4= yield as high as 16.1%, being 2.3–3.3 times of those reported in literature, but CO selectivity of only 26.5% at 350°C and 3.5 MPa. More strikingly, propene and butene account for about 90% of C2=–C4=. In situ spectroscopy, isotopic-labeling experiments, and DFT calculations indicate that formate and methoxyl are the dominant intermediates for CO2 hydrogenation to methanol on Zn0.5Ce0.2Zr1.8O4, whereas CO formation via RWGS reaction is substantially suppressed. By tuning the acid site content, strength, and distribution in H-RUB-13, the alkene-based cycle in MTO is significantly enhanced, and consequently, leads to the formation of more propene and butene." @default.
- W3093793758 created "2020-10-29" @default.
- W3093793758 creator A5002713112 @default.
- W3093793758 creator A5012309357 @default.
- W3093793758 creator A5018846271 @default.
- W3093793758 creator A5021084228 @default.
- W3093793758 creator A5030101319 @default.
- W3093793758 creator A5034106451 @default.
- W3093793758 creator A5042419038 @default.
- W3093793758 creator A5051125527 @default.
- W3093793758 creator A5060722667 @default.
- W3093793758 creator A5066716873 @default.
- W3093793758 creator A5079821348 @default.
- W3093793758 creator A5084107989 @default.
- W3093793758 date "2020-12-01" @default.
- W3093793758 modified "2023-10-07" @default.
- W3093793758 title "Selective Conversion of CO2 into Propene and Butene" @default.
- W3093793758 cites W1244646417 @default.
- W3093793758 cites W1519231954 @default.
- W3093793758 cites W1870760280 @default.
- W3093793758 cites W1898657699 @default.
- W3093793758 cites W1939491704 @default.
- W3093793758 cites W1967261265 @default.
- W3093793758 cites W1967796261 @default.
- W3093793758 cites W1986703948 @default.
- W3093793758 cites W1991692033 @default.
- W3093793758 cites W1993206746 @default.
- W3093793758 cites W1997551594 @default.
- W3093793758 cites W1998856866 @default.
- W3093793758 cites W2002847402 @default.
- W3093793758 cites W2002848715 @default.
- W3093793758 cites W2008359230 @default.
- W3093793758 cites W2054449060 @default.
- W3093793758 cites W2065957136 @default.
- W3093793758 cites W2066983329 @default.
- W3093793758 cites W2077858010 @default.
- W3093793758 cites W2078111626 @default.
- W3093793758 cites W2081377073 @default.
- W3093793758 cites W2087247594 @default.
- W3093793758 cites W2090364119 @default.
- W3093793758 cites W2104919283 @default.
- W3093793758 cites W2110154495 @default.
- W3093793758 cites W2113086422 @default.
- W3093793758 cites W2114339001 @default.
- W3093793758 cites W2122996102 @default.
- W3093793758 cites W2148587445 @default.
- W3093793758 cites W2154304209 @default.
- W3093793758 cites W2293193226 @default.
- W3093793758 cites W2300085411 @default.
- W3093793758 cites W2314996864 @default.
- W3093793758 cites W2323504704 @default.
- W3093793758 cites W2325241485 @default.
- W3093793758 cites W2326988721 @default.
- W3093793758 cites W2333393554 @default.
- W3093793758 cites W2333573926 @default.
- W3093793758 cites W2495675561 @default.
- W3093793758 cites W2511433364 @default.
- W3093793758 cites W2579891120 @default.
- W3093793758 cites W2611869399 @default.
- W3093793758 cites W2616070590 @default.
- W3093793758 cites W2624906538 @default.
- W3093793758 cites W2725648806 @default.
- W3093793758 cites W2762487790 @default.
- W3093793758 cites W2770562898 @default.
- W3093793758 cites W2770591304 @default.
- W3093793758 cites W2775247499 @default.
- W3093793758 cites W2788216653 @default.
- W3093793758 cites W2788516387 @default.
- W3093793758 cites W2790636298 @default.
- W3093793758 cites W2795259398 @default.
- W3093793758 cites W2799343821 @default.
- W3093793758 cites W2809902089 @default.
- W3093793758 cites W2884737359 @default.
- W3093793758 cites W2888756095 @default.
- W3093793758 cites W2891543892 @default.
- W3093793758 cites W2895833407 @default.
- W3093793758 cites W2899638129 @default.
- W3093793758 cites W2900265055 @default.
- W3093793758 cites W2900866653 @default.
- W3093793758 cites W2904652343 @default.
- W3093793758 cites W2904982608 @default.
- W3093793758 cites W2916127574 @default.
- W3093793758 cites W2919223057 @default.
- W3093793758 cites W2922242509 @default.
- W3093793758 cites W2924240117 @default.
- W3093793758 cites W2925098446 @default.
- W3093793758 cites W2943418373 @default.
- W3093793758 cites W2944269070 @default.
- W3093793758 cites W2946700511 @default.
- W3093793758 cites W2947797624 @default.
- W3093793758 cites W2951451553 @default.
- W3093793758 cites W2952408240 @default.
- W3093793758 cites W2978510442 @default.
- W3093793758 cites W2994097603 @default.
- W3093793758 cites W2994864468 @default.
- W3093793758 cites W3040409546 @default.
- W3093793758 cites W4214550023 @default.
- W3093793758 cites W606933078 @default.