Search Results - "Pang, Xinmei"

Tuning of acidity in CeY catalytic cracking catalysts by controlling the migration of Ce in the ion exchange step through valence changes by Li, Jiangcheng, Zeng, Penghui, Zhao, Liang, Ren, Shenyong, Guo, Qiaoxia, Zhao, Hongjuan, Wang, Baojie, Liu, Honghai, Pang, Xinmei, Gao, Xionghou, Shen, Baojian

“…[Display omitted] •Atmosphere alternated valence transformation of cerium in NaY ions exchange.•Valence transformation controlled migration and location of Ce…”
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Preparation, characterization and application in deep catalytic ODS of the mesoporous silica pillared clay incorporated with phosphotungstic acid by Li, Baoshan, Liu, Zhenxing, Liu, Jianjun, Zhou, Zhiyuan, Gao, Xiaohui, Pang, Xinmei, Sheng, Huiting

“…A facile method was reported to prepare as-synthesized mesoporous silica pillared clay materials with HPW heteropoly acid encapsulated into the framework,…”
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Preparation of MCM-41 incorporated with transition metal substituted polyoxometalate and its catalytic performance in esterification by Li, Baoshan, Ma, Wei, Han, Chunying, Liu, Jianjun, Pang, Xinmei, Gao, Xiaohui

“…The mesoporous MCM-41 materials were incorporated with transition metal substituted lacunary polyoxometalate by the direct synthesis method (DS) and the…”
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Synthesis and characterization of Ln-ZSM-5/MCM-41 (Ln = La, Ce) by using kaolin as raw material by Li, Xiao, Li, Baoshan, Xu, Junqing, Wang, Qian, Pang, Xinmei, Gao, Xiaohui, Zhou, Zhiyuan, Piao, Jiarui

“…Lanthanide ion-containing (Ln = La 3+, Ce 3+) micro/mesoporous composite molecular sieves Ln-ZSM-5/MCM-41 were prepared under hydrothermal condition using…”
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Preparation, characterization and catalytic performance of the silica pillared clay incorporated with phosphotungstic acid using different surfactants as template by Li, Baoshan, Liu, Zhenxing, Han, Chunying, Liu, Jianjun, Zuo, Shengli, Zhou, Zhiyuan, Pang, Xinmei

“…[Display omitted] ► HPW heteropoly acid was encapsulated into the mesoporous sillica pillared clay. ► Surfactant have a significant impact in the formation of…”
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Effects of metal modifications of Y zeolites on sulfur reduction performance in fluid catalytic cracking process by Pang, Xinmei, Zhang, Li, Sun, Shuhong, Liu, Tao, Gao, Xionghou

“…The acidity of catalytically active component, e.g., ultra stable Y zeolite (USY), plays an important role in determining their cracking activity and…”
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Mild-acid-assisted thermal or hydrothermal dealumination of zeolite beta, its regulation to Al distribution and catalytic cracking performance to hydrocarbons by Wang, Wennian, Zhang, Wei, Chen, Yunlei, Wen, Xiaodong, Li, Hao, Yuan, Delin, Guo, Qiaoxia, Ren, Shenyong, Pang, Xinmei, Shen, Baojian

“…[Display omitted] •Dilute HCl combined with steaming or calcination removed ∼70% Al of zeolite β.•Combined dealumination was more versatile than single…”
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Coprecipitation Synthesis of Large-Pore-Volume γ‑Alumina Nanofibers by Two Serial Membrane Dispersion Microreactors with a Circulating Continuous Phase by Yu, Zhiyuan, Guo, Chengyu, Pang, Xinmei, Shen, Yuge, Gao, Mingtang, Zhao, Shenyuan, Wang, Yujun, Luo, Guangsheng

“…A coprecipitation method was developed for the synthesis of fibrous γ-alumina using serial membrane dispersion microreactors with a circulating continuous…”
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Improved para-Xylene Selectivity in meta-Xylene Isomerization Over ZSM-5 Crystals with Relatively Long b-Axis Length by Liu, Yan, Zhou, Xiaozhao, Pang, Xinmei, Jin, Yinying, Meng, Xiangju, Zheng, Xiaoming, Gao, Xionghou, Xiao, Feng-Shou

“…ZSM‐5 zeolite crystals with controllable b‐axis length (sheet‐like, S‐ZSM‐5; chain‐like, C‐ZSM‐5) have been synthesized by using urea and starch as additives…”
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Synthesis, characterization and catalytic performance of high iron content mesoporous Fe-MCM-41 by Li, Baoshan, Wu, Kai, Yuan, Taohong, Han, Chunying, Xu, Junqing, Pang, Xinmei

“…The Fe-MCM-41s with high Fe content were synthesized using direct hydrothermal method and all the iron atoms were incorporated into the framework as Fe wt.%…”
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USY zeolites with tunable mesoporosity designed by controlling framework Fe content and their catalytic cracking properties by Guo, Dongdong, Shen, Baojian, Qin, Yuchen, Sun, Jianxue, Guo, Qiaoxia, Ren, Shenyong, Gao, Xionghou, Pang, Xinmei, Wang, Baojie, Zhao, Hongjuan, Liu, Honghai

“…Tunable mesoporosity was successfully generated by introducing Fe cations into the framework of NaY as starting points, and then by sequential ammonium ion…”
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Synthesis and characterization of composite molecular sieves M1-MFI/M2-MCM-41(M1, M2=Ni, Co) with high heteroatom content and their catalytic properties for hydrocracking of residual oil by Li, Baoshan, Li, Xiao, Xu, Junqing, Pang, Xinmei, Gao, Xiaohui, Zhou, Zhiyuan

“…The novel rich heteroatom-containing (15 wt.%) composite molecular sieves M(1)-MFI/M(2)-MCM-41 have been prepared from the ionic complex…”
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Synthesis and characterization of composite molecular sieves M 1-MFI/M 2-MCM-41(M 1, M 2 = Ni, Co) with high heteroatom content and their catalytic properties for hydrocracking of residual oil by Li, Baoshan, Li, Xiao, Xu, Junqing, Pang, Xinmei, Gao, Xiaohui, Zhou, Zhiyuan

“…The formation process of composite molecular sieves M 1-MFI/M 2-MCM-41 by using ionic complex [ ( C 4 H 9 ) 4 N ] 2 + [M 1(EDTA)] 2− and [ C 16 H 33 ( CH 3 ) 3…”
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Preparation of mesoporous ferrisilicate: Incorporation of iron onto mesoporous silica network by a novel route by Li, Baoshan, Xu, Junqing, Liu, Jianjun, Pan, Zhiyun, Wu, Ziyu, Zhou, Zhiyuan, Pang, Xinmei

“…A method of incorporating iron onto the mesoporous silica network using potassium ferricyanide (K3Fe (CN)6) as the iron source was established. The Fe (CN)63+…”
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Synthesis and characterization of composite molecular sieves M sub(1-MFI/M) sub(2)-MCM-41(M sub(1, M) sub(2) = Ni, Co) with high heteroatom content and their catalytic properties for hydrocracking of residual oil by Li, Baoshan, Li, Xiao, Xu, Junqing, Pang, Xinmei, Gao, Xiaohui, Zhou, Zhiyuan

“…The novel rich heteroatom-containing (15 wt.%) composite molecular sieves M sub(1-MFI/M) sub(2)-MCM-41 have been prepared from the ionic complex [M…”
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Synthesis and characterization of composite molecular sieves Mi-MFI/M2-MCM-41(M1, M2 = Ni, Co) with high heteroatom content and their catalytic properties for hydrocracking of residual oil by BAOSHAN LI, XIAO LI, JUNQING XU, XINMEI PANG, XIAOHUI GAO, ZHIYUAN ZHOU

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