1) heat integration
热集成
1.
Application of Heat Integration of the Regular Column Sequence in Chemical Production;
常规塔序热集成方案在化工生产中的应用
2.
The methods of heat integration and synthesis were studied for mixtures with wide boiling-range in terms of its separation characteristics.
针对宽沸程物系分离的特点,研究了热集成以及综合的方法。
3.
Taking trimethylbenzene precise distillation for example,a new heat integration technology for energy saving was put forward.
以三甲苯精密精馏过程为实施案例,对多塔分离过程提出了热集成节能工艺。
2) heat-integration
热集成
1.
91% through heat-integration of conventional extractive distillation process.
本文对从C_5馏分中萃取精馏分离异戊二烯过程的能耗进行了分析,在ACN为萃取剂条件下,采用常规塔序热集成方案可以节能42。
2.
In the new process with double-effect distillation,the reboiler duties of both pre-column and low-pressure column were provided by the vapor distillate of the high-pressure column,which achieved complete heat-integration of heating steam to reduce the total heat consumption of the whole distillation process.
目前在合成甲醇工业中,广泛采用的精制工艺有二塔精馏工艺[2]及三塔双效精馏工艺[3](Lurgi工艺),其中三塔双效精馏工艺通过两个精馏塔之间的热集成实现了较好的节能性能而受到重视,应用日益广泛。
3.
In the new process with double-effect distillation to realize heat-integration, the feed to the lower-pressure column was a side-stream with moderate methanol concentration drawn from a stage of the higher-pressure column above its feed stage.
在采用差压双效精馏实现系统内的热集成方案中, 新工艺从加压精馏塔进料板上部的侧线采出中等甲醇浓度的物料作为常压精馏塔的进料, 有效地平衡了两塔的分离负荷, 进一步降低了双效精馏的总能耗, 同时, 将预精馏塔产生的盐碱类物质浓缩分离到加压塔底采出, 使常压塔底出料为高纯度软水, 将其循环复用为预塔萃取水, 实现了系统内的工艺软水集成, 不但降低了新鲜工艺软水的消耗, 而且还减少了系统的废水排放量。
3) heat-integrated
热集成
1.
Through improving the heat-integrated strategies among the distillation without giving up existing equipment and basic technology, a thermal coupling process is proposed for 1-3-butadiene solvent recovery in a synthetic rubber plant.
在不改变溶剂回收过程设备的条件下,通过改善塔系之间热匹配关系,确定一种热集成精馏工艺流程方案,以达到减少溶剂回收过程能耗的目的。
5) internally heat integrated
内部热集成
1.
The internally heat integrated distillation technology refers to the heat integration of the same column(between) the rectifying and stripping sections.
蒸馏塔内部热集成技术系指同一塔内通过精馏段和提馏段之间的热量集成。
6) heat integrated scheduling
热集成调度
补充资料：热集成
分子式：
CAS号：
性质：将能量的综合利用、减少热量消耗一并考虑的流程综合。考虑热集成的流程综合比不考虑热集成的流程综合问题复杂得多。
CAS号：
性质：将能量的综合利用、减少热量消耗一并考虑的流程综合。考虑热集成的流程综合比不考虑热集成的流程综合问题复杂得多。
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