In this paper, the flow model and basic equations in axial flow fixed-bed reactor are given.
本文提出了轴向流固定床反应器的流动模型和基本方程。
Simplified approach to the radial temperature profile in highly sensitive fixed-bed reactors is suggested.
对高参数灵敏性固定床反应器的径向温度分布作了简化处理。
Experimental study was conducted of the combustion characteristics of this type of coal in a fixed-bed furnace.
并在一个固定床燃烧试验台上对这种复合型煤的燃烧特性进行了研究。
An experimental study was conducted on the cross-flow heat transfer in a fixed-bed, and simulated by a two-dimensional model.
对固定床中流体与换热管呈错流流动的传热进行了实验研究，并以二维传热模型进行模拟。
The properties of zinc ferrite desulfurizer during desulfurization and regeneration were investigated in a fixed-bed reactor.
在自制的固定床反应器上研究了铁酸锌脱硫剂的硫化和再生性能。
Experimental study was conducted of the combustion characteristics of this type of honeycomb briquette in a fixed-bed furnace.
在一个固定床燃烧实验台上对这种复合蜂窝煤的燃烧特性进行了研究。
The study results provide a basis for further choice and optimization of technological parameters of fixed-bed drying of corn.
为进一步进行玉米固定床干燥系统工艺参数的选择和优化提供了基础。
It is also feasible to adopt the adiabatic fixed-bed reactor and the techniques of multistage reactions and interstage cooling.
采用的固定床绝热反应器和多段反应、段间冷却的工艺是可行的。
Quinoline catalytic cracking was studied on a fixed-bed microactivity test unit by using toluene, cetane, and tetralin as solvent.
采用固定床微反活性实验装置，以甲苯、十六烷、四氢萘为溶剂，研究了碱性含氮化合物喹啉的催化裂化转化规律。
Indole catalytic cracking was performed on a fixed-bed microactivity test unit by using toluene, cetane, and tetralin as solvents.
采用固定床微反活性实验装置，以甲苯、十六烷、四氢萘为溶剂，研究了非碱性含氮化合物吲哚的催化裂化转化规律。
The gasification process adopted the XFF-1000 downdraft fixed-bed gasification furnace in this paper, which was used in our country.
本论文采用已经在国内推广应用的XFF-1000型下吸式固定床气化炉气化。
The reaction process of natural gas and coal was investigated using a fixed-bed reactor to model the furnace for preparing synthesis gas.
用固定床反应器模拟合成气制备炉，对天然气与煤联合气化反应过程进行了研究。
The Fischer-Tropsch synthesis was studied in an integral fixed-bed reactor with the un promoted precipitated iron catalyst under the high temperature.
研究了高温条件下无助剂沉淀铁催化剂在固定床积分反应器中的F-T合成反应。
Methods Porous ceramics were used as immobilization carrier. Optimum conditions for nitrate-nitrogen removal of downflow fixed-bed bioreactor were studied.
方法采用多孔陶粒作反硝化细菌固定化载体，研究下流式固定床生物反应器的适宜脱氮条件；
The obtained results showed that the effect of external diffusion could be slackened by the decrease of fixed-bed voidage and the increase of space velocity.
计算结果表明，银催化剂床层空隙率的减小或操作空速的增加有利于减弱该催化反应过程中外扩散效应的影响。
Kinetic characteristics of hydrogasification for five Chinese coals and their chars are investigated at pressure using a fixed-bed reactor and a thermobalance.
在固定床加压反应器和加压热天平上，对五种中国气化用煤及其煤焦进行了加氢气化的动力学研究。
The breakthrough curves in fixed-bed were also carried out on the conditions of the different bed height, different volume flux and different initial concentration.
采用固定床测定了不同床层高度、不同流量及不同初始浓度下的动态透过曲线；
The model was used to predict the reaction results of fixed-bed reactor and the average deviations of the calculated values from experimental data were less than 20%.
将此动力学模型预测固定床反应结果，计算值与实测值相对平均误差小于20%。
Catalytic pyrolysis experiments on sawdust were performed in a fixed-bed with nickel-based catalysts prepared by ourselves, and the products and its components were analyzed.
以锯屑为原料，使用自制的镍基催化剂，在固定床装置上进行了催化裂解实验，并对裂解产物及其成分进行了分析。
The adsorption capability of cassava meal for gaseous phase selective adsorption for ethanol dehydration was investigated via a bench-test fixed-bed adsorber at constant temperature.
使用恒温固定吸附床对乙醇蒸汽脱水的木薯粉吸附剂的气相选择吸附性能进行研究。
Pyrolysis experiments of waste printed circuit boards(WPCBs) were carried out by means of thermogravimetric analysis(TG) and a bench-scale fixed-bed pyrolysis reactor under low vacuum.
采用热重分析仪和固定床热解反应器对废旧电路板进行了低真空条件下的热分解实验。
The oxidation and molecular recomposition proceeded in the same time, when the isobutanol gas and air passed the fixed bed catalytic reactor continuously.
异丁醇气体和空气混合后通过催化剂层的固定床反应器，使氧化反应和分子重排反应同时进行。
The nitrogen Deoxo Vessel contains a fixed bed of free copper catalyst which removes oxygen from the nitrogen stream by oxidation of copper to copper oxides.
氮气脱氧罐中装有一个游离铜催化剂的固定床，通过将铜氧化成氧化铜把氧气从氮气中脱除。
The characteristics and applications of the thin plate fixed bed adsorbers in the circulation ventilation pipe systems were presented.
介绍了薄平板型固定床吸附器在循环通风管路系统中的使用特性和应用效果。
MSFB is a special fluidized system, which has many advantages of fixed bed and traditional fluidized bed together.
磁稳定流化床（MSFB）是一种特殊的流化体系，兼有固定床和流化床的许多优点。
Three different kinds of catalysts for methanol pyrolysis are screened out on a continuous fixed bed reactor system.
在固定床连续流动式反应装置上评选出了三种不同类型的甲醇裂解催化剂。
Thus the hot spot which causes catalyst deactivation in conventional fixed bed reactor is avoided.
这样就避免了一般固定床反应器中过热部位使催化剂减活的现象。
Typical failures in domestic fixed bed hydrocracking unit over the years were summarized.
总结了我国固定床加氢裂化装置历年来发生的典型故障。
Typical failures in domestic fixed bed hydrocracking unit over the years were summarized.
总结了我国固定床加氢裂化装置历年来发生的典型故障。
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