抽提回收塔底蒸汽凝液温度流量串级控制。

SED recovery column reboiler temperature flow cascade control for steam condensate return.

youdao

其工艺流程主要由增压、净化、冷冻、凝液分馏等操作单元组成。

Its technological process mainly consists of the operating units of superchar ging, purification, freezing, condensate fractionation, etc.

youdao

阐明天然气凝液回收装置在设计上存在的一些不足之处，并提出相应的改进措施。

The problems existed in current designs of gas condensate recovery plant are described in this paper and way of improvements are suggested.

youdao