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hydrocracking 3

China 1

acid properties 1

benzene 1

catalyst 1

convolutional neural networks 1

data-driven optimization 1

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reaction pathways 1

self-organizing map 1

tetralin 1

toluene and xylene 1

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Research and development of hydrocracking catalysts and technologies in China

Chong Peng, Yanze Du, Xiang Feng, Yongkang Hu, Xiangchen Fang

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 4, Pages 867-877 doi: 10.1007/s11705-018-1768-x

Abstract:

Hydrocracking of petroleum feedstock represents a compelling route for the production of industrialreview particularly focuses on the research and development of catalysts and catalytic processes for hydrocrackingpivotal technical improvements including the deep drawing vacuum gas-oil (VGO) and de-asphalting oil hydrocrackinghigh value-added hydrogenation technology to convert high aromatic diesel conversion to naphtha, the hydrocrackingtechnologies, and the Sheer hydrocracking technology to reduce energy are reviewed.

Keywords： hydrocracking process catalyst China

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Multiple input self-organizing-map ResNet model for optimization of petroleum refinery conversion units

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 6, Pages 759-771 doi: 10.1007/s11705-022-2269-5

Abstract: Development of the MISR model of hydrocracking unit also benefits from the utilization of prior knowledge

Keywords： hydrocracking convolutional neural networks self-organizing map deep learning data-driven optimization

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support acidity of NiMo catalysts for increasing the yield of benzene, toluene and xylene in tetralin hydrocracking

Feng Chen;Jianing Huo;Liang Zhao;Jinsen Gao;Chunming Xu

Frontiers of Chemical Science and Engineering 2024, Volume 18, Issue 1, Pages 7-7 doi: 10.1007/s11705-023-2372-2

Abstract: To enhance the yields of benzene, toluene, and xylene in tetralin hydrocracking, the effect of the supportacid properties of NiMo catalysts on hydrocracking performance of tetralin were investigated in thisacids) ratio is maintained between 1.5 and 2, the catalysts have favorable performances on tetralin hydrocrackingThe AB6 catalyst obtains the best hydrocracking effect with the conversion of tetralin reaching 90.24

Keywords： hydrocracking tetralin benzene toluene and xylene acid properties reaction pathways