甲醇精馏装置,methanol rectification device
1)methanol rectification device甲醇精馏装置
英文短句/例句
1.Process Technology Selection and Equipment Arrangement in 300000t/a Methanol Rectification Device30万t/a甲醇精馏装置工艺技术选择与设备配置
2.Analysis of Fine Desulfurization and Methanol Catalyst for the 80 000t/a Methanol Plant8万t/a甲醇装置精脱硫与甲醇催化剂应用分析
3.Flow sheet simulation and optimization of the o-xylene distillation in aromatic hydrocarbon plant芳烃联合装置邻二甲苯精馏塔流程模拟与优化
4.Application of advanced process control in xylene distillation unit二甲苯精馏装置先进控制与节能优化应用
5.Sum-Up of Design and Operation of 300 kt/a Methanol Rectification Process300kt/a甲醇精馏工序设计及运行总结
6.Application of three-column rectification process in refined methanal production and its effect of energy saving and emission reduction甲醇三塔精馏技术的应用与节能减排
7.Analysis of Special Features in 100 kt/a Methanol Rectification Process100kt/a甲醇精馏系统运行特点分析
8.Influence of vapor-liquid equilibrium in pressure distillation for methanol distillation process甲醇加压精馏对体系汽液平衡的影响
9.an apparatus for the fractional distillation of ethanol from fermentation on an industrial scale.规模生产从氨基酸发酵中分馏蒸馏乙醇的装置。
10.Content Relationship of Water and Ethanol in Extracts from Methanol Pressure Distillation Column甲醇常压精馏塔采出物中水与乙醇含量的关系
11.Simulation and Optimization on Process of Extractive Distillation for Meac-Meoh;醋酸甲酯—甲醇萃取精馏工艺过程的模拟与优化
12.Dynamic Behavior of a Novel Double-effect Distillation Process for Methanol Purification;新型甲醇精制双效精馏流程的动态行为研究
13.Methanol Unit Consumption Analysis for Hydrogen Production from Methanol and Steam Reforming甲醇水裂解制氢装置的甲醇单耗分析
14.Dynamic Modeling and Simulation of Distillation Process in Gas Fractionation Equipments气体分馏装置精馏过程的动态建模与仿真
15.Study on the Separation of Methanol-Acetone Binary Azeotrope Using Extractive Distillation;萃取精馏分离甲醇和丙酮共沸物的研究
16.Simulation of Separating Toluene-Butanol by Double Effect Pressure Swing Distillation采用双效变压精馏工艺分离甲苯-正丁醇的模拟
17.Three-Tower Rectifcation Technology by Using New Type Vertical Sieve Plate Tower for Methanol Production新型垂直筛板塔甲醇三塔精馏工艺技术
18.Simulation and optimization of pressure swing distillation of methanol with countercurrent heat integration process甲醇变压逆流双效精馏系统工艺模拟与优化
相关短句/例句
methanol distillation甲醇精馏
1.By simulation and calculation for pressure tower ofmethanol distillation process,the influence of vapor-liquid equilibrium of methanol-ethanol-water and methanol-ethanol and ethanol-water was analyzed under different pressure.通过甲醇精馏过程的加压精馏塔的模拟计算,分析了不同压力对甲醇-乙醇-水、甲醇-乙醇、乙醇-水汽液平衡的影响;选择了塔顶的工艺操作条件压力为0。
3)methanol rectifying甲醇精馏
1.This article summarizes the designing of 50 kt/amethanol rectifying tower .对50kt/a甲醇精馏设计进行总结,合理利用旧设备,优化工艺,新旧系统互相利用,节约投资。
2.The paper states the principle of the threemethanol rectifying towers process,analyses the material and heat balance of pressurized rectifying tower and atmospheric rectifying tower.简述甲醇精馏三塔流程原理 ,分析了加压精馏塔及常压精馏塔物料和热量平衡关系 ,提出了操作中应注意的事
4)rectifying column精馏装置
1.This paper studied a new auto-cascade refrigerating cycle that employs arectifying column.研究了一种新型的具有精馏装置的自动复叠制冷循环,采用了环保多元混合物R50/R23/R600a为制冷工质,对新循环进行了数值模拟,深入分析了循环工质配比、循环压比和精馏柱回流液的抽取率对系统COP的影响。
5)methanol rectifying tower甲醇精馏塔
1.This article briefly introduced several new kinds of high-efficiency tray and packing used inmethanol rectifying tower,and analyzed their structural characteristics and operating principles.简要介绍了几种新型高效甲醇精馏塔塔板及填料,并分析了其工作原理和结构特点。
6)methanol rectifying system甲醇精馏系统
延伸阅读
催化精馏分子式：CAS号：性质：有催化剂催化反应和精馏一体化作用。它有两种含义：(1)在相对挥发度很接近但化学性质差异较大的混合液中加入第三种反应剂，使与某一组分发生反应，增大相对挥发度使易于分离；(2)催化反应过程与精馏过程结合，边精馏，边反应，反应与分离一体化，利用精馏过程把反应产物和原料分离，破坏化学反应的平衡关系，使反应继续进行。同时利用反应关系，破坏气液平衡，加快传质分离。若反应放热，还可用来气化物料，节约能耗。如甲醇与含丁烯的气体用阳离子交换树脂催化剂反应，选择性地与异丁烯合成甲基叔丁基醚(MTBE)，与其他丁烯异构物分离。
