["

2020-11-17View Original

Thread Content

usercontent

Reply #22020-11-17

Reply #32020-11-18

[

Reply #42020-11-18

谢谢大佬分享学*学*

Reply #52020-11-19

回水温度越低，回水和塔里的温差越大，瞬间气化越强烈，水锤不是越严重么

Reply #62020-11-19

之前提到过55度，没什么特别明显的效果，再提塔底的轻组分含量就超标了

Reply #72020-11-19

塔底没有再沸器，因为进塔的就是混合气体，塔就是分离气体中的轻重组份

Reply #82020-11-20

这是常压塔吗？正好到临界不常见

Reply #92020-11-20

微正压，分离的是水和乙二醇

Reply #102020-11-20

你这个振动是因为气液相变化剧烈造成的，要提高点回流温度，同时减少点回流量，然后再慢慢调到生产参数值。

Reply #112020-11-21

目前是这么做的，但是没有明显效果

Reply #122020-11-21

在回流线上找位置通入少量的氮气试一下。

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.

["

Thread Content

Submit a Project

Disclaimer

Quick Links