查询词典 fluidized bed reactor

The benzene (or 80% of the butene) and the excess air in a fluidized bed or fixed-bed reactor for oxidation reaction of maleic anhydride was absorbed into the cycle of acid maleic acid.

将苯（或80%的丁烯）与过量空气在流化床或固定床反应器中进行氧化反应生成顺丁烯二酸酐，被循环的酸液吸收成顺丁烯二酸。

A two-phase fluidized bed photo-catalytic reactor was designed and TiO2-coated photo-catalyst was prepared using firebrick granules as media in this study.

设计了一种二相流化床光催化氧化反应器，并以耐火砖颗粒为载体，用浸涂法制备了负载型TiO2光催化剂。

Quinoline was removed quickly in the fluidized bed reactor using immobilized cells both in batch and continuous flow tests.

在固定化细胞流化床反应器中分别进行了喹啉降解的间歇实验和连续实验。

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。

Aiming at enhancing calcining rate, a new kind of circulating fluidized bed reactor was developed and applied in cement plants.

为了提高物料分解率，开发出一种新型的循环流化床反应器并已用于水泥生产。

The experiments on the catalytic gasification of pulverized Fujian Longyan anthracite by using black liquor as the catalyst and oxygen enriched mixing gas(oxygen enriched air/steam) as the gasification medium were carried out in a bench-scale fluidized bed reactor.

在实验室小型流化床反应器中研究了福建龙岩无烟粉煤纸浆黑液富氧催化气化的特性，考察了纸浆黑液催化剂添加量不同时氧体积分数变化对碳转化率、产气率、煤气组成与热值的影响。

Chemical looping combustion of coal with CaSO4 as an oxygen carrier was experimental investigated in a fluidized bed as a fuel reactor. Coal and steam were introduced to the fuel reactor that contained CaSO4 particles.

基于CaSO4载氧体的煤化学链燃烧技术，采用小型流化床模拟燃料反应器，对煤气化 CaSO4还原反应展开实验研究。

A process for continuously preparing nm carbon tubes on fluidized bed include such steps as carrying the transition metal oxide catalyst on carrier, putting it in catalyst-activating reactor, reduction reaction by introducing the gas mixture of nitrogen gas and hydrogen or CO gas to the reactor, loading the catalyst into fluidized bed, and introducing mixed reaction gas to its to grow said nm carbon tubes on the catalyst by chemical gas-phase deposition.

本发明涉及一种流化床连续化制备碳纳米管的方法，首先将过渡金属的氧化物催化剂载于担体上，然后将其放在催化剂活化反应器内，通入流动的氢气或一氧化碳与氮气的混合气体进行还原反应，最后将催化剂送至流化床中，通入反应混合气体，流化床的下部则得到碳纳米管。本发明的方法和装置，在流化床中经过化学气相沉积，在催化剂载体上生长出碳纳米管。

Compare the data structures of pressure fluctuation signals and AE signals both sampled in gas-solid fluidized bed, and the difference of data structures among AE signals sampled in gas-solid fluidized bed, pneumatic transport tube, slurry bubble column, liquid-solid loop reactor, and liquid-solid stirred tank. Based on the compare, the corresponding relation between signal structure and physical multi-scales was established.

通过对气固流化床的声发射信号与压力脉动信号的结构比较，以及气固流化床、气力输送、气液固淤浆鼓泡床、液固环管及液固搅拌釜中声发射信号多尺度结构差异比较，建立了多相流体系随机信号多尺度结构与物理多尺度的对应关系，认为在有固体颗粒存在的多相流体系，微尺度信号代表了颗粒相对于主体流动的运动状态；介尺度代表主体流相对于系统的运动或者不同主体流之间的相互运动；宏尺度则反映整个系统状态随时间的变化。3。

ABSTRACT In this paper, a novel process for dimethyl ether synthesis from syngas has been studied by using fluidized-bed reactor syst...

本文对合成气一步法合成二甲醚的流化床反应新技术进行了系统研究。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。