触媒

Objective To determine the effects of photocatalyst in degradation of air pollutants.

目的探讨光触媒对空气污染物的降解效果。

Deliquescent Ca3B2N4 catalyst by high pressure and high temperature.

采用潮解的Ca3B2N4触媒获得一种正交结构B2CN化合物。

A dominant B2CN crystal with orthorhombic structure was synthesized using deliquescent Ca3B2N4 catalyst by high pressure and high temperature. This crystal is a white photoluminescence material with blue-violet luminescence characteristic.

采用乱层石墨结构B2CN为前驱物，在高温高压下获得了六方B2CN晶体；采用Ca3B2N4触媒；在压力为3~6 GPa；温度为800~1600 ℃范围内测定了立方B(CxN1-x)的P-T相图；合成出了立方B(CxN1-x)(x=0.1~0.4)化合物。

The dual-site phase-transfer catalyst, 1,4-bisbenzene dibromide, was synthesized in toluene solution at 70℃ from p-xylylene dibromide and tributylamine.

双活性基相间转移触媒是由二溴对二甲苯与三丁胺以甲苯为溶剂在70℃下反应生成溴化1，4-二苯。

The catalysts are arranged in the order of their acidities as reflected in the amount of the disproportionation and skeletal isomerization products.

依不均衡反应及骨架异构化反应之产物的量，可把触媒按照其酸性程度排列。

After many experiments, lamas found that if a felsite , unique to Mars, was added to the milk as a catalyst, the milk would solidify into a butter, which was neither soft nor hard, and very easy to mold.

经过多次实验，喇嘛发现如果在奶中加上一种火星特有的硅长石，以之做为触媒，奶油便能凝固成不软不硬，可塑性极强的胚料，藏语称为「加莫勒」。

Main products: precision putter secondary restore 'Pusher furnace gas reduction furnace, the diameter of 1 m -2.6 m cutting machine gas furnace, high-speed wind mill, jaw crusher, hammer crusher, ball mill, enhanced magnetic separator, ammonia decomposition hydrogen purifier and nickel, iron-based catalyst a full set of production equipment.

主要产品：推杆式二次精还原电炉'推杆式燃气还原炉、直径1米-2.6米煤气发生炉切块机、高速风能粉碎机、鄂式破碎机、锤式破碎机、球磨机、提升、磁选机、氨分解制氢净化器及镍、铁基触媒全套生产设备。

A catalytic incinerator is one of the best skills in control of VOCs.

其中触媒焚化法为控制VOCs最重要的技术。

The methanol yield increased with increasing UV irradiative intensity.

实验结果发现，当光强度增强时，触媒活性也随之增加。

At 680℃ and weight ratio of catalyst to dry wood sawdust =4, 1,185 ml gas can be produced per gram of lauan sawdust gasified in which the product contains 64.32% hydrogen.

在680℃、蒸气重组触媒与全乾木屑的重量比为4时，每克木屑可产生1，185毫升的气体，且气体组成中氢气占64.32%。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。