1) ethanol-water distillation
乙醇-水精馏
3) methanol distillation
甲醇精馏
1.
By simulation and calculation for pressure tower of methanol 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。
4) methanol rectifying
甲醇精馏
1.
This article summarizes the designing of 50 kt/a methanol 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 three methanol 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
6) methanol rectifying tower
甲醇精馏塔
1.
This article briefly introduced several new kinds of high-efficiency tray and packing used in methanol 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。
补充资料：水精
【水精】
（物名）梵语颇梨，塞颇胝迦Sphat!ika，译言水精。名义集三曰：“颇梨或云塞颇胝迦，此云水玉，即苍玉也，或云水精。”
（物名）梵语颇梨，塞颇胝迦Sphat!ika，译言水精。名义集三曰：“颇梨或云塞颇胝迦，此云水玉，即苍玉也，或云水精。”
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条