Question

求英语达人帮忙翻译下，不要那种在谷歌翻译弄过来的，翻译完发到我邮箱515114461@qq.com谢谢

负载型纳米Ni催化剂是金属类催化剂中最常用的催化剂，由于其价格较低而且有较高的催化活性，它广泛应用于加氢、重整、甲烷化、脱氢、脱硫、脱氯等重要的化工反应中。
本文采用碳热还原法制备负载型纳米Ni催化剂。主要过程是先将Ni源用浸渍法浸渍到Al2O3球上，然后使用程序升温法制备负载型纳米Ni催化剂。实验内容主要包括以下两步：
第一步：制备负载型纳米Ni催化剂。首先，我们考察了尿素的不同使用量对合成的催化剂性质的影响；然后，还考察了同时负载了Ni和Ag的催化剂的性质，还考察了经过二次浸渍制得的催化剂的性质，还使用负载Ag和负载Ni的催化剂催化丙二酸二甲酯的水解反应，考察催化剂的催化效率。。
第二步：检测合成的负载型纳米Ni催化剂的性能。本文采用了X射线衍射仪(XRD)、紫外可见-吸收光谱(UV-Vis)两种检测设备，对所合成的负载型纳米Ni催化剂的结构、性质进行了表征。

Answer 1

Load nanostructured Ni catalyst is the most commonly used catalysts metal kind of catalyst, because the price is lower and higher catalytic activity, it is widely used in hydrogenation, reorganization, methane dehydrogenation and desulfurization, amination, off such important chemical reactions of chlorine.

This paper adopts carbon reduction for thermal load nanostructured Ni legal catalyst. Main process is first the Ni with immersion method dipping to source in the ball Al2O3, and then use the program ShengWenFa preparation load nanostructured Ni catalyst. Experimental content mainly includes the following two steps:

The first step: preparation load nanostructured Ni catalyst. First, we explore the different usage for the synthesis of urea affected by the nature of the catalyst; Then, while also examines the load of the Ni and Ag nature of the catalysts, also examines the after second dipping preparation of catalysts, still use the properties of load and load Ag Ni diethyl catalyst, investigating the hydrolysis reaction methyl catalyst efficiency.

The second step: detection synthetic load nanostructured Ni catalyst performance. This paper adopts the X-ray diffraction (XRD), ultraviolet (UV absorption spectra visible - - Vis) two testing equipment, the load nanostructured synthesis of the structure and properties of Ni catalyst were also investigated.

Answer 2

你这个找英语达人没戏，得找英语和化学的两栖达人，呵呵

Answer 3

...Should have picked chemistry, sorry, cant help you.

Answer 4

抱歉看不懂……专业术语很难翻译。。。。