反应装置

The investigation of reaction kineties of tetralin hydrocraking on modified Molyblenum-Nickel catalysts with zeolite Y were conducted in the improved China-made continuous micro reactoe WF-8900 connected with gas chromatograph on-line.

在活性趋于稳定的以改性Y沸石为担体的钼镍催化剂上，利用经改造的国产WF—8900型连续流动微反-色谱装置，进行了四氢萘加氢裂化反应动力学方面的研究。

Key words: wet-process phosphoric acid; determination of SO3 content; thermosensitive titrimetric method

论述热敏滴定法测定湿法磷酸反应料浆及磷酸中三氧化硫含量的原理，干扰情况及改进后的装置原理，优点。

The feedstock was changed from high purity meta- trimethylbenzene to meta- trimethylbenzene blended with 45%-55% mixed trimethylbenzene obtained from the top of the heavy component removal column; the original 3-column separation scheme was replaced by 2 columns; and modified the isomerization reaction system in compatible with the separation system for capacity enlarge.

金陵石化公司炼油厂针对异构化装置生产均三甲苯经济效益不明显的情况，改变了原料路线，在原以高纯度偏三甲苯为原料的基础上掺炼 4 5 %～ 5 5 %的脱重组分塔塔顶混合三甲苯；优化了均三甲苯分离流程，将原来的三塔流程改为两塔流程；进行了异构化反应系统与分离系统相匹配的扩容改造，收到了良好的效果，均三甲苯生产能力由 4 5 0t/a提高到 12 0 0t/a ，收率由 11%提高到 2 2 。0 %～ 2 4 。0 %，纯度由 97.9%提高到 98.9%。

The cokes are come from aromatics, colloids, asphaltene and Carbenes which are polycondensated and dehydrogenated. The processing of coking in the system are as follows: aromatics－→colloids－→asphaltene－→Carbenes－→cokes.(4) Coking can be avoided in the plasma reactor by feeding coal powder of 40～60 mesh (30%) and coal powder of less than 140 mesh (70%).

3结焦主要发生在等离子体反应较高温区，由煤中的芳香分、胶质、沥青质和碳青质缩聚脱氢形成；装置结焦形成的大体途径为：芳香分－→胶质－→沥青质－→碳青质－→焦质。

Slaked lime dry powder and reaction auxiliary agents is desposited in stock tank respectively and the input amout is controlled by automatic tester.

熟石灰干粉和反应助剂分别存放在各自的储罐内，投放量由自动调节装置控制。

The parallel plate flow chamber can be used to study the morphology and physiological actions of mechanics sensitive cells in vitro, such as osteoblasts, vascular endothelial cells, airway smooth muscle cells and so on.

本研究装置可用于体外研究成骨细胞等力学敏感细胞在形态学、生理生化等方面对剪切力的反应。

The light-off character test of prototype is done on engine bench, in this test, the reaction choice of electric heating catalyst is found and the drop of light-off temperature is higher than the max raising temperature of exhaust gas that is from the power of electric heating.

对研制出的车载电加热净化装置在发动机台架上进行了催化剂起燃温度测试，发现电加热净化具有明显反应选择性，而且，起燃温度降低的幅度大于电加热能量使气体温升的最大值。

Meanwhile, this paper right diaphragm electrolysis salt water production process and the reaction device illustrated.

同时本文也对隔膜法电解食盐水的生产流程以及反应的装置进行了说明。

A galvanic cell is an energy-producing apparatus, in which the oxidation and reduction reaction occur in two separate compartments, often called half-cells.

原电池是将氧化还原反应的化学能转化为电能的装置。

Chemostat is a well controlled and well observed apparatus; the expected goals will be got by controlling some microorganisms concentration or adjusting some parameters in the system, so it is very necessary to research Chemostat.

Chemostat是一种观测性和控制性很强的装置，只要适当地调节反应器内各反应物的浓度或者调解其控制参数就可以达到预期目标，因此对Chemostat模型的研究十分必要。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。