查询词典 reactor

The distillation column with a single photochlorination reactor was built in this paper, which is used in the laboratory study. In light initiation, the semi-continuous operation was applied to study the influence of the chlorine flow, the reflux and the height of the packing on photochlorination of acetic acid. Crude MCA with a purity of 90% or more was attained and the feasibility of this technology was proved.

本文建立了适合实验室研究的背包式光氯化反应精馏耦合装置，采用半连续操作的方法，在光引发条件下，考察了氯气流量、回流量和填料高度对乙酸光氯化反应的影响，得到了含量达90％以上的氯乙酸粗品，证实了工艺的可行性。

Mixed chlorotoluenes photo-chlorination experiments in a loop reactor were made, the effects of chlorine flow, temperature and p-/o- chlorotoluene initial ratio on mixed chlorotoluenes photo-chlorination were researched. The relations between the concentration of each component and time under different conditions were measured. The rule and the suitable process parameters of the photochlorination of p-chloromethyl benzene in the side chain were obtained.

本文在环流反应器中进行了邻、对氯甲苯混合光氯化反应试验，分别考察了不同氯气流量、不同氯化温度和不同对/邻氯甲苯初始配比对对、邻氯甲苯侧链光氯化反应的影响，实测了反应液中各组分浓度随时间的变化关系，得出了对、邻氯甲苯的侧链光氯化反应规律和适宜的工艺条件。

The physical and chemical properties of the sorbents were characterized by scanning electron microscope and mercury porosimeter. Their sulfation characteristics were tested on a bench-scale fluidized bed reactor.

在小型流化床反应器中对5种钙基吸收剂的脱硫反应性能进行了实验研究，并利用扫描电镜和压汞分析等方法对吸收剂反应前后的微观结构进行了分析。

Trace Hg in aqueous solution was preconcentrated by on-line formation of mercury diethyldithiocarbamate complex and adsorption of the resulting neutral complex on the inner walls of a PTFE knotted reactor.

天然水样中痕量的Hg通过FI在线形成中性的汞-二乙基二氨基甲酸络合物并吸附在聚四氟乙烯管编制的KR的内壁上实现预富集。

Mercury was preconcentrated by online formation of mercury diethyldithiocarbamate complex and absorption of the resulting neutral complex on the inner walls of a knotted reactor.

Hg2+与DDTC在线形成Hg2+DDTC络合物并吸附在KR内壁上，采用电磁感应加热技术，用20% HNO3在线加热洗脱并氧化预富集于KR内壁上的Hg2+DDTC。

Two kinds of mathematical models have been established for propane dehydrogenation to propene in plug flow and multistage well mixed flow membrane reactor respectively.

建立了模拟实验室膜反应器的两种数学模型：活塞流模型和多级全混流模型。

Two reactor design for ammoxidation of propene.

图2，丙烯氨氧化反应的两个反应器设计。

Fig.2. Two reactor design for ammoxidation of propene.

图2，丙烯氨氧化反应的两个反应器设计。

The method comprises heating up the lactic acid solution to gasify at 150-200 degree C, mixing the obtained mixed vapour of lactic acid and water with the carrier gas, entering into gas-solid catalytic reactor to get the reaction product gas by the action of a modified Y zeolite molecular sieve catalytic agent and dewatering after heating up the mixed gas to 200-450 degree C, obtaining the propenoic acid solution through gas-liquid dissociation after cooling the reaction product gas, obtaining coarse propenoic acid products form the propenoic acid solution by gas stripping, azeotropic distillation, extraction and rectification in turns.

其特征在于将乳酸水溶液加热至150～200℃气化得到的乳酸-水混合蒸气与载气混合，将混合后的气体继续加热到200～450℃后进入气-固相催化反应器中经改性Y沸石分子筛催化剂作用脱水得反应产物气体，反应产物气体冷却后经气液分离得到丙烯酸溶液，丙烯酸溶液再依次经过气提、共沸蒸馏或萃取、精馏得到粗丙烯酸产品。

The company is also able to offer technology of multi-tube and membrane sulfonating reactor which was proprietarily developed by itself and have been commercially applied in production of LAS, HLAS, BLAS, K12, AES and MES.

提供自主开发的多管膜式磺化反应器技术，该磺化器已成功用于烷基苯磺酸钠，重烷基苯磺酸，支链烷基苯磺酸，脂肪醇硫酸钠（ K12），醇醚硫酸钠，脂肪酸甲酯磺酸钠等的工业生产。

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。