Design aspects of hot-wall hydrogenation reactors
Thread Content
Dear marine friends, has anyone been familiar with hot-wall hydrogenation reactors? Could you please introduce to me the characteristics of such devices, as well as the key considerations in their design and manufacturing? Thank you. Additionally, I saw a question: Which of the following shell structures are not suitable for hot-wall hydrogenation reactors? a. Single-layer roll welding; b. Heat fitting; c. Forge welding; d. Multi-layer wrapping. Please also explain how these methods are chosen.
b,d, Focus areas: hydrogen partial pressure and temperature.
Some information on hydrogenation reactors: http://bbs.hcbbs.com/thread-1396688-1-1.html (Source: Haichuan Chemical Industry Forum)
The answer is bd; this is mainly due to hydrogen penetrating into the containers between the various layers of multi-layer containers
b, d. Hydrogen partial pressure and high temperature are the main considerations.