PSEUDO-BOEHMITE

作品数：9被引量：42H指数：4
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相关领域：理学石油与天然气工程更多>>
相关期刊：《Journal of Rare Earths》《China Petroleum Processing & Petrochemical Technology》《Petroleum Science》《Chinese Chemical Letters》更多>>
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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 
Effect of Preparation Process on Compressive Strength and Hydrogenation Performance of Raney-Ni/Al2O3 Catalyst被引量：5
《China Petroleum Processing & Petrochemical Technology》2017年第2期14-20,共7页Luo Guohua Wang Yanli Sun Daming Xu Xin Jin Haibo 
the Beijing Municipal Commission of Education for funding (PXM2013-014222)
In this study, Raney-Ni/Al_2O_3 catalysts were prepared from precursors which were calcined in different atmosphere(argon and air) and leached for different time. XRD, SEM, H_2-TPR and BET techniques were introduced t...
关键词：nickel-aluminum alloy PSEUDO-BOEHMITE UNSATURATED HYDROCARBON HYDROGENATION 
Low-temperature hydrogenation of maleic anhydride to succinic anhydride and γ-butyrolactone over pseudo-boehmite derived alumina supported metal(metal = Cu, Co and Ni) catalysts被引量：8
《Chinese Chemical Letters》2016年第7期1004-1008,共5页Jie Li Lin-Ping Qian Li-Ya Hu Bin Yue He-Yong He 
supported by the National Natural Science Foundation of China (Nos. 21173050 and 21371035);China Petrochemical Corporation (No. X514005)
The pseudo-boehmite derived alumina supported metal（Cu,Co and Ni） catalysts prepared by the impregnation method were investigated in hydrogenation of maleic anhydride（MA） to succinic anhydride（SA） and γ-butyrol...
关键词：Maleic anhydride HYDROGENATION Succinic anhydride Nickel 
The Form of Sulfate in Pseudo-Boehmite and Its Effect on Properties of Pseudo-Boehmite被引量：7
《China Petroleum Processing & Petrochemical Technology》2014年第4期1-6,共6页Zou Sumeng Yang Qinghe Zeng Shuangqin Nie Hong 
financially supported by the SINOPEC(Contact No.111010)
A series of pseudo-boehmite samples with their sulfate radicals(SO2-4) concentration ranging from 0.9% to 3.0% were prepared by the reaction of Na Al O2 solution on Al2(SO4)3 solution. The existing form of sulfate rad...
关键词：NaAlO2-Al2(SO4)3 SULFATE PSEUDO-BOEHMITE ALUMINA surface PROPERTIES 
Reactive Adsorption of Thiophene on ZnNi/Diatomite-Pseudo-Boehmite Adsorbents被引量：2
《China Petroleum Processing & Petrochemical Technology》2012年第3期33-38,共6页Meng Xuan Weng Huixin Shi Li 
The thiophene removal ability of the synthesized ZnNi/diatomite-pseudo-boehmite adsorbent was tested in a lab- scale fixed-bed reaction system. X-ray diffractograms （XRD） were used to characterize the adsorbent samp...
关键词：reactive adsorption DESULFURIZATION THIOPHENE OLEFIN REGENERATION 
Effect of Carrier Processing Temperature on Its Properties for Adsorption of Active Metals被引量：2
《China Petroleum Processing & Petrochemical Technology》2012年第2期1-6,共6页Zeng Shuangqin Yang Qinghe Li Dingjiangyi Nie Hong Li Dadong 
The influence of the carrier pseudo-boehmite （PB）, which was impregnated with a Ni-Mo-P solution under over- saturation conditions and treated at different temperatures, on its property for adsorption of active meta...
关键词：PSEUDO-BOEHMITE Γ-AL2O3 hydrogenation catalyst CARRIER ADSORPTION 
Synthesis of AIMCM-41 mesoporous molecular sieves with high stability被引量：2
《Petroleum Science》2008年第2期163-166,共4页Liu Baijun Wang Hui 
This work was supported by the National Basic Research Program of China(No.2004CB217805);the National Natural Science Foundation of China(No.20576077).
Mesoporous molecular sieves AIMCM-41 were synthesized by static hydrothermal crystallization using cetyltrimethylammonium bromide as template, water glass as silica source and pseudoboehmite as aluminum source. The XR...
关键词：PSEUDO-BOEHMITE hydrothermal stability synthesis AIMCM-41 thermal stability HYDROTHERMAL 
YAG∶Ce Phosphors for WLED via Nano-Pesudoboehmite Sol-Gel Route被引量：15
《Journal of Rare Earths》2006年第3期294-297,共4页张纳 王达健 李岚 蒙延双 张晓松 明楠 
ProjectsupportedbytheNationalNaturalScienceFoundationofChina(50364002),NaturalScienceFoundationofTianjin(033601111,06YFJMJC02300)andNaturalScienceFoundationofTianjinUniversityofTechnology(Lg04032)
The sub-micron sized YAG ： Ce phosphors were synthesized via a modified sol-gel method by peptizing nano-pesudoboehmite particulate. It is found that YAG phase from the dried gel powders appears at 1000 ℃ then the p...
关键词：PSEUDO-BOEHMITE sol-gel YAG ： Ce phosphor WLED rare earths 
Preparation of Pseudo-boehmite and y-Al_2O_3 Support by Neutralization of NaAlO_2 Solution with CO_2被引量：2
《China Petroleum Processing & Petrochemical Technology》2003年第1期47-51,共5页Yang Qinghe Liu Bin Li Dadong Shi Yahua Nie Hong Kang Xiaohong(Research Institute of Petroleum Processing, SINOPEC,Beijing, 100083) 
Pseudo-boehmite (PB) and γ-Al2O3 support are prepared by neutralization ofNaAlO2 solution with CO2(mixed gases) on bench scale. PB, typically loosely packed, fibrous particle/aggregate, is obtained by adjustingconcen...
关键词：sodium meta-aluminate solution carbon dioxide PSEUDO-BOEHMITE γ-aluminasupport PREPARATION 
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