May I ask, what material is this tower made of?
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As the title indicates, the design temperature is 180 degrees, the pressure is 0.6 MPa, and the medium is a mixed gas and liquid consisting of 30% hydrochloric acid, chloroethane, hydrogen chloride, ethanol, etc. Please help me check this, thanks
316L, maybe; it’s the best titanium material.
Steel-lined graphite towers are used in epichlorohydrin plants that employ the glycerol process. -
This post was last edited by Wang Genrong on 2018-6-22 08:02. It has been in use for 6 years and is still working properly.
In my opinion, for such operating conditions, graphite has advantages.
For 180° boiling concentrated hydrochloric acid, what materials can be used to prevent corrosion? I want to know too; could some friend let me know?
Graphite-based chemical equipment is the preferred choice.
Looking at it, you’re still from the same place*^O^*. Are you a manufacturer or a chemical user?