Matches in SemOpenAlex for { <https://semopenalex.org/work/W2809828897> ?p ?o ?g. }
- W2809828897 endingPage "85" @default.
- W2809828897 startingPage "72" @default.
- W2809828897 abstract "Abstract Hydroisomerization of light straight-chain paraffins to their branched isomers especially di-branched ones is considered as a promising technology to produce clean gasoline blending component with high octane number. In this article, we report a superior hydroisomerization catalyst that is based on a SAPO-11 molecular sieve (SAPO-11-H) simultaneously with smaller crystal size, hierarchical pore structure and enhanced acidity. This novel SAPO-11-H was successfully synthesized via a two-stage hydrothermal crystallization route by simultaneously using a cationic surfactant cetyltrimethylammonium bromide (CTAB) as template and a nonionic copolymer poly(ethylene oxide)‑block‑poly(propylene oxide)‑block‑poly(ethylene oxide) (F127) as crystal growth inhibitor. During the crystallization, CTAB plays roles in enhancing the acidity and creating the mesoporous structure, and F127 serves as a crystal growth inhibitor to control the crystals size. Compared to two Pt catalysts supported on a conventional SAPO-11 and a commercial SAPO-11, the SAPO-11-H supported Pt/SAPO-11-H catalyst with the same Pt loading (0.5 wt%) exhibited superior selectivity to di-branched C8 isomers and dramatically lower cracking selectivity in n‑octane hydroisomerization. The outstanding performance of Pt/SAPO-11-H is mainly attributed to two factors: one is the highly exposed pore mouths and hierarchical pore structure of SAPO-11-H that benefit the formation of di-branched isomers and avoid the cracking of the resultant di-branched isomers, and the other is the enhanced acidity that boosts the hydroisomerization activity." @default.
- W2809828897 created "2018-07-10" @default.
- W2809828897 creator A5037824478 @default.
- W2809828897 creator A5039988550 @default.
- W2809828897 creator A5052807800 @default.
- W2809828897 creator A5054837621 @default.
- W2809828897 creator A5069881442 @default.
- W2809828897 date "2018-10-01" @default.
- W2809828897 modified "2023-10-12" @default.
- W2809828897 title "Direct synthesis of hierarchical SAPO-11 molecular sieve with enhanced hydroisomerization performance" @default.
- W2809828897 cites W1184285425 @default.
- W2809828897 cites W13753881 @default.
- W2809828897 cites W1746472789 @default.
- W2809828897 cites W1959695634 @default.
- W2809828897 cites W1964098416 @default.
- W2809828897 cites W1966891821 @default.
- W2809828897 cites W1977469561 @default.
- W2809828897 cites W1978782531 @default.
- W2809828897 cites W1980977146 @default.
- W2809828897 cites W1981205266 @default.
- W2809828897 cites W1984966061 @default.
- W2809828897 cites W1987442663 @default.
- W2809828897 cites W1989645534 @default.
- W2809828897 cites W1989761456 @default.
- W2809828897 cites W1990367110 @default.
- W2809828897 cites W1992368176 @default.
- W2809828897 cites W1995880709 @default.
- W2809828897 cites W2001144618 @default.
- W2809828897 cites W2010822300 @default.
- W2809828897 cites W2010999425 @default.
- W2809828897 cites W2012948478 @default.
- W2809828897 cites W2015381204 @default.
- W2809828897 cites W2019208067 @default.
- W2809828897 cites W2021572487 @default.
- W2809828897 cites W2022210304 @default.
- W2809828897 cites W2022347768 @default.
- W2809828897 cites W2032686268 @default.
- W2809828897 cites W2035176265 @default.
- W2809828897 cites W2037989750 @default.
- W2809828897 cites W2043680163 @default.
- W2809828897 cites W2044549782 @default.
- W2809828897 cites W2047756123 @default.
- W2809828897 cites W2049313998 @default.
- W2809828897 cites W2049971313 @default.
- W2809828897 cites W2063216494 @default.
- W2809828897 cites W2065764782 @default.
- W2809828897 cites W2068119626 @default.
- W2809828897 cites W2071803594 @default.
- W2809828897 cites W2072970469 @default.
- W2809828897 cites W2082076301 @default.
- W2809828897 cites W2087965233 @default.
- W2809828897 cites W2091783999 @default.
- W2809828897 cites W2092498138 @default.
- W2809828897 cites W2094058744 @default.
- W2809828897 cites W2101367761 @default.
- W2809828897 cites W2108235641 @default.
- W2809828897 cites W2142542126 @default.
- W2809828897 cites W2143765146 @default.
- W2809828897 cites W2145780217 @default.
- W2809828897 cites W2154784480 @default.
- W2809828897 cites W2161482866 @default.
- W2809828897 cites W2169695391 @default.
- W2809828897 cites W2232235202 @default.
- W2809828897 cites W2282753790 @default.
- W2809828897 cites W2299542673 @default.
- W2809828897 cites W2317226420 @default.
- W2809828897 cites W2317465662 @default.
- W2809828897 cites W2321566511 @default.
- W2809828897 cites W2604163356 @default.
- W2809828897 cites W2604532421 @default.
- W2809828897 cites W2612990703 @default.
- W2809828897 cites W2737530672 @default.
- W2809828897 cites W2767159994 @default.
- W2809828897 cites W4255169078 @default.
- W2809828897 doi "https://doi.org/10.1016/j.fuproc.2018.06.012" @default.
- W2809828897 hasPublicationYear "2018" @default.
- W2809828897 type Work @default.
- W2809828897 sameAs 2809828897 @default.
- W2809828897 citedByCount "56" @default.
- W2809828897 countsByYear W28098288972018 @default.
- W2809828897 countsByYear W28098288972019 @default.
- W2809828897 countsByYear W28098288972020 @default.
- W2809828897 countsByYear W28098288972021 @default.
- W2809828897 countsByYear W28098288972022 @default.
- W2809828897 countsByYear W28098288972023 @default.
- W2809828897 crossrefType "journal-article" @default.
- W2809828897 hasAuthorship W2809828897A5037824478 @default.
- W2809828897 hasAuthorship W2809828897A5039988550 @default.
- W2809828897 hasAuthorship W2809828897A5052807800 @default.
- W2809828897 hasAuthorship W2809828897A5054837621 @default.
- W2809828897 hasAuthorship W2809828897A5069881442 @default.
- W2809828897 hasConcept C105281773 @default.
- W2809828897 hasConcept C127413603 @default.
- W2809828897 hasConcept C161790260 @default.
- W2809828897 hasConcept C171250308 @default.
- W2809828897 hasConcept C178790620 @default.
- W2809828897 hasConcept C185592680 @default.
- W2809828897 hasConcept C192562407 @default.