HYDROCRACKING

作品数：57被引量：88H指数：6
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相关领域：石油与天然气工程化学工程更多>>
相关作者：唐喆张颖郭建华郭庆祥姚倩更多>>
相关机构：中国科学技术大学盐城工学院中国石油大学（北京）上海大学更多>>
相关期刊：《Journal of Chemistry and Chemical Engineering》《Chinese Journal of Chemical Engineering》《Science China(Technological Sciences)》《Frontiers of Chemical Science and Engineering》更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划中央高校基本科研业务费专项资金江苏高校优势学科建设工程资助项目更多>>
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Insights into Structure-Activity Relationships between Y Zeolites and their n-C_(10)Hydrocracking Performances via Machine Learning Approaches
《Chinese Journal of Catalysis》2025年第4期187-196,共10页Qianli Ma Hong Nie Ping Yang Jianqiang Liu Hongyi Gao Wei Wang Songtao Dong 
国家重点研发计划(2021YFA1501204).
Hydrocracking technology represents a crucial position in the conversion of heavy oil and the transformation development from oil refining to the chemical industry.The properties of catalysts are one of the key factor...
关键词：HYDROCRACKING Machine learning Y zeolite N-DECANE ACID Pore structure 
Constructing the Al deficiency in Si-O(H)-Al units based on Pt/ZSM-5 for enhanced hydrocracking of polyethylene into high-quality liquid fuel
《Nano Research》2024年第11期10088-10098,共11页Xia Zhong Jie Liu Li Gao Junnan Chen Xiyang Wang Ying Zhang Yimin A. Wu Mozaffar Shakeri Xia Zhang Bingsen Zhang 
the financial support provided by the National Natural Science Foundation of China(No.52161145403);the Iran National Science Foundation(No.4001399);the Research Fund of Shenyang National Laboratory for Materials Science.
Hydrocracking catalysis is a controllable route to plastic waste upgrading. However, the mismatched acid site-driven C-C cleavage and C=C hydrogenation process on metal restrict the efficiency and selectivity in conve...
关键词：plastic upcycling HYDROCRACKING low-density polyethylene liquid fuel PT zeolites 
Parameter selection for the hydroconversion of waste polyethylene plastic under mild conditions: A comprehensive evaluation
《Science China(Technological Sciences)》2024年第8期2413-2426,共14页CHENG LeiLei CHEN RuiZhe ZHU WeiQiang TIAN ShaoNan GU Jing YUAN HaoRan CHEN Yong 
supported by the CAS Project for Young Scientists in Basic Research (Grant No. YSBR-044)。
The hydrogenolysis/hydrocracking of waste polyethylene(PE) has recently been intensively studied, with the general pursuit of low-temperature reaction conditions, increased oil-phase yield, and narrower carbon chain d...
关键词：plastic upcycling POLYETHYLENE HYDROCRACKING HYDROGENOLYSIS comprehensive energy efficiency 
High-efficiency Ce-modified ZSM-5 nanosheets for waste plastic upgrading被引量：1
《Nano Research》2024年第6期5645-5650,共6页Xiaomei Wang Xueting Wu Meng Zhao Rui Zhang Zijian Wang Yuou Li Liangliang Zhang Xiao Wang Shuyan Song Hongjie Zhang 
the financial aid from the National Science and Technology Major Project of China(No.2020YFE0204500);the National Natural Science Foundation of China(Nos.22020102003,22025506,and 22271274);Program of Science and Technology Development Plan of Jilin Province of China(Nos.20230101035JC and 20230101022JC).
Zeolite-based catalyst hydrocracking of plastics is a potential strategy for mitigating the environmental impacts of plastic wastes and recycling valuable resources,but difficult mass transfer,low concentration of aci...
关键词：rare earth zeolite plastic degradation catalytic hydrocracking morphology acidic site 
Optimization of Hydrocracking Process for Enhanced BTX Production from Coal Tar-Derived Hydrorefined Products
《China Petroleum Processing & Petrochemical Technology》2024年第1期139-151,共13页Wu Hao Wei Hongyuan 
Hydroconversion of coal tar to produce aromatic hydrocarbons(BTX)represents a crucial strategy for the highvalue hierarchical utilization of coal.This study focused on the hydrocracking of hydrorefined products derive...
关键词：coal tar HYDROCRACKING BTX process optimization economic assessment 
Optimizing support acidity of NiMo catalysts for increasing the yield of benzene, toluene and xylene in tetralin hydrocracking
《Frontiers of Chemical Science and Engineering》2024年第1期71-84,共14页Feng Chen Jianing Huo Liang Zhao Jinsen Gao Chunming Xu 
supports from the National Natural Science Foundation of China(Grant Nos.U22B20140 and 22021004).
To enhance the yields of benzene,toluene,and xylene in tetralin hydrocracking,the effect of the support acid properties of NiMo catalysts on hydrocracking performance of tetralin were investigated in this study.NaY ze...
关键词：HYDROCRACKING TETRALIN BENZENE toluene and xylene acid properties reaction pathways 
Catalyst grading technology for promoting the diesel hydrocracking to naphtha被引量：1
《Petroleum Science》2023年第6期3798-3806,共9页Jia-Qi Ge Peng Zhang Fa-Min Sun Ze-An Xie Zhi-Jie Wu Bai-Jun Liu 
National Key R&D Program of China(2021YFA1501203)is acknowledged for financial support.
This paper reports the application of multi-component hydrocracking catalyst grading technology in diesel hydrocracking system to increase naphtha,and studies the influence of catalyst systems with different number of...
关键词：Grading technology Multi-component catalysts HYDROCRACKING DIESEL NAPHTHA 
Impacts of support properties on the vacuum residue slurry-phase hydrocracking performance of Mo catalysts被引量：2
《Petroleum Science》2023年第4期2575-2584,共10页Wei-Wei Feng Ye-Gui Qian Ting-Hai Wang Qing-Yan Cui Yuan-Yuan Yue Pei Yuan Xiao-Jun Bao 
The authors acknowledge National Key Research and Development Program of China(2018YFA0209403);National Natural Science Foundation of China(21908027);Qingyuan Innovation Laboratory Program(00121002)for financing this research.
To deeply understand the effects of support properties on the performance of Mo-based slurry-phase hydrocracking catalysts,four Mo-based catalysts supported on amorphous silica alumina(ASA),γ-Al_(2)O_(3),ultra-stable...
关键词：Slurry-phase hydrocracking Vacuum residue Supports Catalytic performance 
Multiple input self-organizing-map ResNet model for optimization of petroleum refinery conversion units
《Frontiers of Chemical Science and Engineering》2023年第6期759-771,共13页Jiannan Zhu Vladimir Mahalec Chen Fan Minglei Yang Feng Qian 
supported by the National Natural Science Fund for Distinguished Young Scholars(Grant No.61725301);the National Natural Science Foundation of China(Basic Science Center Program:Grant No.61988101);International(Regional)Cooperation and Exchange Project(Grant No.61720106008);General Program(Grant No.61873093).
This work introduces a deep-learning network,i.e.,multi-input self-organizing-map ResNet(MISR),for modeling refining units comprised of two reactors and a separation train.The model is comprised of self-organizing-map...
关键词：HYDROCRACKING convolutional neural networks self-organizing map deep learning data-driven optimization 
Selective Hydrogenation of Polycyclic Aromatics to Monocyclic Aromatics over NiMoC/HβCatalysts in a Methane and Hydrogen Environment被引量：1
《China Petroleum Processing & Petrochemical Technology》2023年第2期92-100,共9页Shen Zhibing Fu Rao Zhang Shangli Wang Shunmei Zhang Wu Tang Ruiyuan Liang Shengrong Zhang Juntao Yuan Shibao Jiang Haiyan 
the financial support from the Graduate Student Innovation and Practical Ability Training Program of Xi’an Shiyou University (No. YCS21212111);Open Fund Project of the State Key Laboratory of Heavy Oil, China (SKLHOP201703);National Natural Science Foundation of China (No. 52274039);Natural Science Foundation of Shaanxi Provincial Department of Education (Grant 2023-JC-YB-414);Natural Science Foundation of Shaanxi Province in China (No. 2022JZ-28);the Open Fund Project of the National Oil Shale Exploitation Research and Development Center, China (No. 33550022-ZC0613-0255)
To obtain high yields of monocyclic aromatic hydrocarbons with methyl side chains,such as toluene and xylene,methane(CH_(4))can be introduced into the hydrocracking of polycyclic aromatic hydrocarbons.CH_(4)can partic...
关键词：methane polycyclic aromatic hydrocarbons HYDROCRACKING NiMoC/Hβ TOLUENE XYLENE 
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