查询词典 catalytic

Based on a detailed investigation of present utilization and recovery ofpyrite cinder, the preparation process of poly ferric sulphate was discussed in this article and good results were gained. The whole experiment process was divided into three parts - reduction roasting pyrite cinder, vitriol lixiviation and catalytic-oxidation polymerization.

本课题结合重点企业委托的实际科研项目，以武钢金山店铁矿硫酸厂的硫铁矿渣为主要原料，在对目前硫铁矿烧渣回收及利用现状进行综合考察的基础上，探讨利用硫铁矿烧渣制取高附加值的无机高分子絮凝剂PFS的制备工艺，取得了良好的效果。

The catalytic activity of different magnesium chloride treating manner,catalyst milling style and milling time were compared.

采用研磨方式制备了氯化镁负载钛催化剂，比较了氯化镁处理方式及球磨方式和球磨时间对催化活性的影响。

The actions of mechanical activation, ultrasonic wave and some catalytic ions have been examined experimentally, respectively.

考察了机械活化、超声场及某些金属离子对发电浸出的强化及催化的影响。

The best performance for Sw: 1 Al' mole ratio calcination temperature, curing time 650 qC Rao 3 h: citric acid catalytic Taiwan into the best condition of isooctyl catalyst for: 1 (2%), the total alcohol acid mellowly Moore j l: 5 than when asked 2 h.

焙烧温度650 qC。焙娆时间3 h：催化台成柠檬酸异辛酯的最佳条件为：催化剂用量1 2％，酸醇摩尔比l：5。

And like the other Freesouls, Joi Ito has played a catalytic, communitarian, Mephistophelian, Pied-Piper-esque, authority-challenging, fun-loving role in my experiences of the possibilities of life online.

和其他"自由的灵魂"一样，在我的线上生活中，Joi Ito [1]扮演了多种角色——他是创意的催化剂、又是群体主义者、他有麦斐斯托斐利的魔力[2]、还是万人迷、权威挑战者和乐天派。

Joi Ito has played a catalytic, communitarian, Mephistophelian, Pied-Piper-esque, authority-challenging, fun-loving role in my experiences of the possibilities of life online.

在我的在线生涯中，我感受到各种可能性，Joi Ito扮演着一种催化剂、一个社群主义者、一个恶魔似的人、一个花衣魔笛手、一个权威挑战者、一个爱开玩笑的角色。

A process for separating the product gas mixture from the catalytic synthesis of methyl mercaptan.

一种催化合成甲硫醇的产品气体混合物的分离方法。

The contents of sulfur compounds, especially the content of mercaptan, are much more than those in the catalytic gasoline. There is also a big difference in the sulfur contents between 2-methylthiophene and 3-methylthiophene.

研究发现：同其他类型的汽油相比，焦化汽油的硫含量较高且所含硫醇比例明显偏高，2-甲基噻吩和3-甲基噻吩的含量差别较大。

A process for the preparation of trimesic acid by the catalytic oxidation of mesitylene with air in liquid phase was presented in this paper.

介绍以均三甲苯为原料，采用液相空气氧化法制取均苯三酸的工艺方法。

During the reaction of catalytic oxidation of mesitylene by air in the gas-liquid phase to synthesize trimesic acid as well as the correlative process, with the aim of controlling the product's quality and improving its reaction yield, it's necessary to bulid a set of reliable and integral analysis methods.

在均三甲苯气液相催化空气氧化合成均苯三甲酸的反应及相关的工艺过程中，为了更好的控制产品质量和提高反应收率，建立一套可靠完善的分析方法是很有必要的。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。