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Preparation of solid acid catalyst SO4^2-/TiO2/γ-Al2O3 for esterification: A study on catalytic reac
[期刊论文] 作者：Ying Yuan,Wenwei Jiang,Jinjin,
来源：中国化学工程学报:英文版 年份：2019
In this work, a series of SO4^2-/TiO2/γ-Al2O3 solid acid catalysts were synthesized by impregnation method, in which nano-TiO2 was prepared by sol–gel method,...
Preparation of solid acid catalyst SO42?/TiO2/γ-Al2O3 for esterification:A study on catalytic reacti
[期刊论文] 作者：Ying Yuan,Wenwei Jiang,Jinjin Li,
来源：中国化学工程学报（英文版） 年份：2019
In this work, a series of SO42?/TiO2/γ-Al2O3 solid acid catalysts were synthesized by impregnation method, in which nano-TiO2 was prepared by sol–gel method,...
[期刊论文] 作者：Qiuping Zheng,Dianchun Zheng,
来源：应用数学(英文) 年份：2019
The two-dimensional and self-consistent fluid model of the SF6 discharge was established based on the electron and ions continuity transfer equations coupled to...
[期刊论文] 作者：Zheng ZHENG,Guanping XIAO,
来源：城市道桥与防洪 年份：2019
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
High-yield and High-efficiency Standardized Cultivation Technique for Wheat Interplanting with Peanu
[期刊论文] 作者：Yaping ZHENG,Zulin ZHENG,Lili,
来源：亚洲农业研究:英文版 年份：2019
Through wheat interplanting with peanuts,it is able to make full use of the light and heat resources in the growing season to achieve high yield of both wheat a...
[期刊论文] 作者：Xikang Zheng,Xiaoqing Zheng,Ch,
来源：黑龙江科技学院学报 年份：2019
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者：Huimin Zheng,
来源：当代教育研究(百图) 年份：2019
The emergence of science and technology and big data has promoted the emergence of major resource platforms.Mobile libraries have emerged as the world progresse...
[期刊论文] 作者：Yong-Fei Zheng,
来源：地学前缘:英文版 年份：2019
Crustal recycling at convergent plate boundaries is essential to mantle heterogeneity.However,crustal signatures in the mantle source of basaltic rocks above su...
[期刊论文] 作者：Zheng Feng,
来源：半导体学报:英文版 年份：2019
Spintronics, which use the spin of electrons rather than their direct motion to carry information, has emerged as one of the leading alternatives to traditional...
[期刊论文] 作者：Zheng Lou,
来源：半导体学报:英文版 年份：2019
Humans can sense, weigh and grasp different objects, deduce their physical properties at the same time, and exert appropriate forces – a challenging task for m...
[期刊论文] 作者：ZHENG Enhong,
来源：中国航天:英文版 年份：2019
China launched the Tianlian 2-01 satellite on a LM-3B carrier rocket from the Xichang Satellite Launch Center at 23:51Beijing time on March 31,2019.Then the sat...
[期刊论文] 作者：Yangdong Zheng,
来源：应用数学与应用物理(英文) 年份：2019
We analyze nonequilibrium electronic transport properties of a typical interacting three-site quantum wire model within Hartree-Fock approximation making use of...
[期刊论文] 作者：ZHENG ENhong,
来源：中国航天:英文版 年份：2019
China launched a new communications technology experiment satellite into its preset orbit atop a LM-3B launch vehicle from the Xichang Satellite Launch Center a...
Analysis on the Development of Higher Education Management Innovation under the Background of Cybers
[期刊论文] 作者：Zheng Fu,
来源：当代教育研究(百图) 年份：2019
In recent years,with the rapid development of network technology and the rapid expansion of cyberspace,the efficiency of information dissemination of teachers a...
[期刊论文] 作者：ZHENG Weibin,
来源：景观研究:英文版 年份：2019
Lingnan gardens,as one of the three major schools of Chinese classical gardens,have distinct local characteristics and pursue the unity of practicality and arti...
[期刊论文] 作者：ZHENG Qing-ying,
来源：海外英语 年份：2019
As an extraordinarily brilliant poet and playwright during the Renaissance,William Shakespeare’s works are greatly influenced by the humanism.Humanism is peopl...
[期刊论文] 作者：Zheng Siming,
来源：中外文化交流:英文版 年份：2019
On June 23,the Fourth Tourism Ministerial Conference of China,Russia and Mongolia was held in Ulanqab,a city in the Inner Mongolia Autonomous Region?At the Conf...
Sidelights of the Fourth Tourism Ministerial Conference of China,Russia and Mongolia and the Tea Roa
[期刊论文] 作者：Zheng Siming,
来源：中外文化交流:英文版 年份：2019
Nowadays,the Tea Road has been endowed with a new historical mission?With the joint efforts of China,Russia and Mongolia,the Tea Road has been transformed into...
[期刊论文] 作者：Zheng Wen,
来源：中外文化交流:英文版 年份：2019
After nearly four and a half year term in South Africa, I took my departure from Johannesburg in South Africa on the way back to Beijing on the last day of 2018...
[期刊论文] 作者：Zheng Siming,
来源：中外文化交流:英文版 年份：2019
Editor's Note:Listen to the understanding of young people on"a Community with a Shared Future for Mankind"and tell the story of China s rapid development fr...
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