全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Yong-Hua Zhao , Gui-Qiu Huang , Chun-Yan Cao
来源:[J].Reaction Kinetics, Mechanisms and Catalysis(IF 1.104), 2017, Vol.122 (1), pp.305-314Springer
摘要:The reaction of the selective catalytic oxidation of cyclohexanol to cyclohexanone using 30 wt% H2O2 as an oxidant and sodium tungstate as a catalyst was studied. The influencing factors in the reactions such as ligand types, the ratio of sodium tungsta...
作者:Yong-Hua Zhao , Chang Liu ...
来源:[J].Catalysis Today(IF 2.98), 2019Elsevier
摘要:Abstract(#br)In this work, we demonstrate that the amorphous silica-alumina composite (ASA) is an efficient solid acid for the steam reforming of dimethyl ether (SRD). Thus, a series of ASA with different Si/Al molar ratios was synthesized via the modified hydrolytic method ...
作者:Yong-Hua Zhao , Jin-Tao Geng ...
来源:[J].International Journal of Hydrogen Energy(IF 3.548), 2019, Vol.44 (39), pp.21651-21658Elsevier
摘要:Abstract(#br)In this work, the vacuum co-impregnation of glucose and nickel precursor followed by the carbonization in an inert gas was developed as a new method for the preparation of the directly reduced Ni-based catalysts (Ni–C/Al 2 O 3 ), which can be directly applied fo...
作者:Yong-Hua Zhao , Chuan-Feng Huang ...
来源:[J].Fuel(IF 3.357), 2018, Vol.226, pp.213-220Elsevier
摘要:Abstract(#br)We demonstrate the regulation of metal-support interactions (MSI) by impregnating Co(NO 3 ) 2 as a precursor of cobalt over the silica coated with different amounts of amorphous carbon via carbonizing the glucose as a precursor in the inert atmosphere of an Ar. The m...
作者:Yong-Hua Zhao , Peng Kang
来源:[J].Hepatology International(IF 2.642), 2013, Vol.7 (2), pp.524-532Springer
摘要:Abstract(#br) Background and objective(#br)Glucose metabolism disorders including insulin resistance (IR) and type 2 diabetes are frequent and important cofactors of chronic hepatitis C (CHC). Silent information regulator 1 (SIRT1) plays a key role in the regulation of hepatic gl...
作者:Yong-hua Zhao , Xi-an Li
来源:[J].Journal of Mountain Science(IF 0.664), 2019, Vol.16 (6), pp.1275-1288Springer
摘要:Abstract(#br)The loess area in the northern part of Baoji City, Shaanxi Province, China is a region with frequently landslide occurrences. The main aim of this study is to quantitatively predict the extent of landslides using the index of entropy model (IOE), the support vector m...
作者:Yong-Hua Zhao , Qing-Qing Hao ...
来源:[J].Energy Fuels, 2013ACS
摘要:† Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education (MOE), School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710062, Shaanx, People’s Republic of China ... ‡ School of Chemistry and Environmental Engineering, Lia...
作者:Yong-Hua Zhao , Fei Ma , Ke Tang
来源:[J].Marine Georesources & Geotechnology(IF 0.375), 2016, Vol.34 (8), pp.741-746Taylor & Francis
摘要:The natural Na-type montmorillonite (Na-MMT) was treated with HNO3 to obtain acid-activated montmorillonite (acid-MMT). The materials were characterized by XRD, XRF, SEM, and N2 adsorption–desorption at low temperature. Results indicated that the struct...
作者:Yong-Hua Zhao , Yan-Jiao Wang ...
来源:[J].Fuel Processing Technology(IF 2.816), 2015, Vol.136, pp.87-95Elsevier
摘要:Abstract(#br)The natural Na-type montmorillonite (Na-MMT) suspended in the 20 wt.% HNO 3 aqueous solution at concentrations between 2-20 wt.% was activated at 70–104 °C for a period, respectively. The thus obtained materials were abbreviated as acid-MMT-m-t/T, where m, t and...
作者:Yong-Hua Zhao , Yong-Hong Song ...
来源:[J].Fuel Processing Technology(IF 2.816), 2015, Vol.138, pp.116-124Elsevier
摘要:Abstract(#br)The natural Na-type montmorillonite (Na-MMT) was co-pillared by aluminium polycation and cetyltrimethylammonium bromide (CTAB), and then carbonized in an argon atmosphere to obtain carbon and alumina modified MMT (C-Al-MMT). 20 wt.% cobalt was loaded on C-Al-MMT...

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