2) thermally coupled distillation
热耦蒸馏
1.
A case for the separation of liquefied natural gas(LNG) was studied and modified to thermally coupled distillation columns,Petlyuk column and side stripper,from conventional distillation sequence.
采用严格计算法,模拟研究了液化天然气分离的一个实例,并把现有常规蒸馏工艺改用热耦蒸馏工艺,即petlyuk塔或侧线提馏塔。
2.
The processes for liquefied natural gas separation,including conventional distillation,thermally coupled distillation,side-stripper,double-effect distillation and heat-integrated distillation were simulated by using rigorous models and their energy consumptions were compared.
采用严格模拟计算的方法,对液化天然气分离过程的现有常规蒸馏工艺与热耦蒸馏工艺、侧线提馏工艺、双效蒸馏工艺和热集成工艺进行了模拟,并比较了其能量消耗。
3) heat pump distillation
热泵蒸馏
1.
With the technique of heat pump distillation adopted, the pre treatment of rubber promoter CBS wastewater is studied and tested.
采用热泵蒸馏技术对橡胶促进剂CBS的废水进行预处理作了探讨和实验 。
2.
With respect to heat pump distillation, an exposition is given to its concept, extent of energy saving and applications; and a thermodynamic analysis is made on the principle of energy saving.
对热泵蒸馏技术的概念、节能程度和应用情况等进行论述，通过热力学分析对热泵蒸馏的节能原理进行研究。
4) hot oil distillation
热油蒸馏
5) thermal still
热蒸馏釜
6) thermo-cracking distillation
热裂蒸馏
补充资料：分批蒸馏、不连续蒸馏
分子式：
CAS号：
性质：又称分批蒸馏、不连续蒸馏。它的特点是间歇操作，原料液，一次地加入蒸馏釜中，加热使其部分汽化，由于各组分间挥发度的差异，上升蒸汽中易挥发组分的含量较液相中的高，使其提浓一次，即得到一级分离。釜液的量和组成、馏出液的量和组成等参数都随时间变化，属于不稳定过程。一般当蒸馏到指定的釜液组成或馏出液的平均组成时停止操作。间歇蒸馏又可分为简单蒸馏和间歇精馏。
CAS号：
性质：又称分批蒸馏、不连续蒸馏。它的特点是间歇操作，原料液，一次地加入蒸馏釜中，加热使其部分汽化，由于各组分间挥发度的差异，上升蒸汽中易挥发组分的含量较液相中的高，使其提浓一次，即得到一级分离。釜液的量和组成、馏出液的量和组成等参数都随时间变化，属于不稳定过程。一般当蒸馏到指定的釜液组成或馏出液的平均组成时停止操作。间歇蒸馏又可分为简单蒸馏和间歇精馏。
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