HYDROISOMERIZATION

作品数：38被引量：83H指数：6
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相关领域：理学更多>>
相关作者：杨志超苟建霞赵晋翀刘晨光柳云骐更多>>
相关机构：中国石油大学（华东）岭南大学更多>>
相关期刊：《Modern Research in Catalysis》《Journal of Energy Chemistry》《Chinese Journal of Chemical Engineering》《Journal of Materials Science & Technology》更多>>
相关基金：国家自然科学基金中国博士后科学基金更多>>
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Unusual roles of ceria as the support of a single-atom catalyst in hydroisomerization of n-heptane:Phase boundary acts as transport channels between different active centers
《Journal of Rare Earths》2025年第2期276-283,I0002,共9页Hao Qin Hui Wan Guofeng Guan 
Project supported by National Natural Science Foundation of China(22078159,U19B2001)。
Hydroisomerization of n-alkanes plays an important role in fuel and lubricants processing.Bifunctional catalysts with ultralow platinum loading have recently been reported successively for hydroisomerisation.Herein,th...
关键词：Rare earths HYDROISOMERIZATION SPILLOVER Proximity Single-atom catalysis Intermediate 
OSDA-free synthesis of FeZSM-22 zeolite from natural minerals for n-octane hydroisomerization
《Chinese Journal of Chemical Engineering》2024年第2期51-59,共9页Tiesen Li Ting Chen Yinghui Ye Peng Dong TinghaiWang Qingyan Cui Chan Wang Yuanyuan Yue 
the financial supports from the National Natural Science Foundation of China(22322803,22178059,22208054,22221005,22072019);Key Technologies Innovation and Industrialization Projects of Fujian Province(2022G031);Qingyuan Innovation Laboratory(00121002,00523005)。
A seed-directed approach to synthesizing Fe ZSM-22 zeolite without organic structure directing agent(OSDA)was developed by using Fe-rich diatomite as all aluminum and iron sources.The Fe ZSM-22zeolite with optimal cry...
关键词：FeZSM-22 zeolite OSDA-free synthesis Natural minerals n-octane hydroisomerization 
The Preparation of Nanosized Pd/ZSM-23 Bifunctional Catalysts for n-Hexadecane Hydroisomerization by Employing PHMB as the Growth Modifi er
《Transactions of Tianjin University》2023年第6期482-491,共10页Jiazheng Sun Shuxiang Xiong Qiong Wu Wei Wang Wei Wu 
funded by the National Key Research and Development Project,Intergovernmental International Science and Technology Innovation Cooperation Key Project(No.2018YFE0108800);National Natural Science Foundation of China(No.22278115);Heilongjiang Province Natural Science Foundation(No.YQ2021B010).
The development of highly effective metal-zeolite bifunctional catalysts for the hydroisomerization of n-alkanes is a paramount strategy to produce second-generation biofuels with high quality.In this study,polyhexame...
关键词：n-Hexadecane hydroisomerization Nanosized ZSM-23 zeolite PHMB Bifunctional catalyst 
Hydroisomerization of n-Pentane over Zn-Fe-S<sub>2</sub>O<sub>8</sub>-2</sup>/ZrO<sub>2</sub>-Al<sub>2</sub>O<sub>3</sub> Superacid Catalyst: Activity, Surface Analysis and the Investigation of Deactivation and Regeneration
《Open Journal of Inorganic Chemistry》2023年第3期43-59,共17页Huapeng Cui Shengnan Li 
The Zn and Fe modified /ZrO2-Al2O3 catalyst (Zn-Fe-SZA) was prepared and mechanisms of deactivation and methods for regeneration of as-prepared catalyst were explored with n-pentane is...
关键词：ZN-FE Solid Superacid Surface Analysis DEACTIVATION REGENERATION HYDROISOMERIZATION 
Synthesis of ZSM-22/SAPO-11 composite molecular sieve-based catalysts with small crystallites and superior n-alkane hydroisomerization performance
《Petroleum Science》2023年第4期2585-2595,共11页Xue-Man Wang Cheng-Long Wen Yu Fan 
The authors gratefully acknowledge the financial support of Science Foundation of China University of Petroleum,Beijing(Grant No.KYJJ2012-03-03).
To improve oil quality,ZSM-22/SAPO-11 composite molecular sieves were synthesized by adding ZSM-22 into a synthetic gel of SAPO-11 for n-decane hydroisomerization.The mass ratios of ZSM-22/(ZSM-22+SAPO-11)in the compo...
关键词：ZSM-22/SAPO-11 composite molecular SIEVES Medium and strong brønsted acid centers Crystallite size Branched C_(10)isomers 
Kinetic Modeling of Light Naphtha Hydroisomerization in an Industrial Universal Oil Products Penex^(TM)Unit
《Energy Engineering》2023年第6期1371-1386,共16页Ramzy S.Hamied Zaidoon M.Shakor Anfal H.Sadeiq Adnan A.Abdul Razak Ammar T.Khadim 
Recently,the isomerization of light naphtha has been increasingly significant in assisting refiners in meeting sternness specifications for gasoline.Isomerization process provides refiners with the advantage of reduci...
关键词：Light naphtha HYDROISOMERIZATION REACTIONS KINETICS mathematical modelling 
Synthesis of hierarchical SAPO-11-based catalysts with Al-based metal-organic framework derivative as mesoporogen to improve n-decane branched isomerization被引量：2
《Petroleum Science》2022年第6期3171-3181,共11页Xue-Man Wang Cheng-Long Wen Yu Fan 
financial support of Science Foundation of China University of Petroleum,Beijing(Grant No.KYJJ2012-03-03)
Hierarchical SAPO-11 molecular sieve(ACS-11) was successfully synthesized employing the Al2O3/carbon(Al_(2)O_(3)/C) composite obtained through the pyrolysis of Al-based metal-organic framework(Al-MOF-96)as mesoporogen...
关键词：Hierarchical SAPO-11 Al_(2)O_(3)/C composite HYDROISOMERIZATION Branched isomers 
n-Heptane Isomerization over the Shaped Catalyst Pt/WO_(3)- ZrO_(2) and the Role of the Pseudo-Boehmite Binder
《China Petroleum Processing & Petrochemical Technology》2022年第3期32-43,共12页Song Yueqin Zhou Sinong Wang Zhaohui Zhou Xiaolong Xiong Yiya 
financial support from the National Natural Science Foundation of P. R. China (21103049)
The present paper reports new results regarding the addition of pseudo-boehmite as a binder during the synthesis of shaped Pt/WO_(3)-ZrO_(2)-Al_(2)O_(3) (PtWZA) catalysts. Binder shaping can noticeably influence not o...
关键词：HYDROISOMERIZATION PT zirconia tungstate BINDER N-HEPTANE 
An egg-shell bifunctional CeO_(2)-modified NiPd/Al_(2) O_(3) catalyst for petrochemical processes involving selective hydrogenation and hydroisomerization被引量：1
《Journal of Rare Earths》2021年第11期1382-1388,I0003,共8页Franklin J.Mendez Javier A.Alves Yahse Rojas-Challa Oscar Corona Yanet Villasana Julia Guerra German Garcia-Colli Osvaldo M.Martinez Joaquin L.Brito 
Project supported by the Fondo Nacional de Ciencia,Tecnología e Innovación(FONACIT-G-2005000437);Universidad Nacional de La Plata(UNLP-PID1226);Consejo Nacional de Investigaciones Científicas y Técnicas(CONICET-PIP0018);Agenda Nacional de Promoción Cientifica y Tecnológica(ANPCyT-PICT 2015/3546)。
The catalytic performance during the 1-butyne hydrogenation using two reduced Al_(2) O_(3)-supported Pdbased catalysts was carried out in a total recirculation system with an external fixed-bed reactor.The lab-prepare...
关键词：1-Butyne Bifunctional catalyst Egg-shell HYDROGENATION HYDROISOMERIZATION NiPd catalyst 
The synergic effects of highly selective bimetallic Pt-Pd/SAPO-41 catalysts for the n-hexadecane hydroisomerization被引量：5
《Frontiers of Chemical Science and Engineering》2021年第5期1111-1124,共14页Guozhi Jia Chunmu Guo Wei Wang Xuefeng Bai Xiaomeng Wei Xiaofang Su Tong Li Linfei Xiao Wei Wu 
the financial supports from the National Key R&D Program of China,Intergovernmental International Science and Technology Innovation Cooperation Key Project(Grant No.2018YFE0108800);the National Natural Science Foundation of China(Grant Nos.21676074 and 21706053);National Key Research and Development Project,National Ministry of Education“Silk Road 1+1”Research Cooperation Project.
The hydroisomerization of n-hexadecane over Pt-Pd bimetallic catalysts is an effective way to produce clean fuel oil.This work reports a useful preparation method of bimetallic bifunctional catalysts by a co-impregnat...
关键词：SAPO-41 molecular sieve Pt-Pd bimetallic site bifunctional catalysts N-HEXADECANE HYDROISOMERIZATION 
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