Special Topic on Dual-Methyl Process
Thread Content
1. High-pressure dimethyl process: http://bbs.hcbbs.com/viewthread.php?tid=10340&highlight=%CB%AB%BC%D72. Theoretical and practical summary of the upgrade from the dimethyl process (alcohol alkylation) to the alcohol hydrocarbonation process (this is an environmental protection technology project, awarded the “Second Prize for Scientific and Technological Progress”): http://bbs.hcbbs.com/viewthread.php?tid=51775&highlight=%CB%AB%BC%D7
3. Application of temperature-controlled desulfurization in the dimethyl process for ammonia synthesis: http://bbs.hcbbs.com/viewthread.php?tid=61226&highlight=%CB%AB%BC%D7
4. Advantages of the “dimethyl” process in the purification of ammonia synthesis feed gas: http://bbs.hcbbs.com/viewthread.php?tid=143312&highlight=%CB%AB%BC%D7
5. Discussion on the process conditions for dimethyl (alcohol alkylation) purification of ammonia synthesis feed gas: http://bbs.hcbbs.com/viewthread.php?tid=143946&highlight=%CB%AB%BC%D7
6. Advantages of the ammonia synthesis “dimethyl” process in feed gas purification: http://bbs.hcbbs.com/viewthread.php?tid=143945&highlight=%CB%AB%BC%D7
7. Technical and economic analysis of the application of Ende powder gasifiers in ammonia synthesis systems using the dimethyl process: http://bbs.hcbbs.com/viewthread.php?tid=147271&extra=&frombbs=1
8. Exploration of the application of high-pressure dimethyl processes such as medium-pressure combined alcohol processes in ammonia synthesis: http://bbs.hcbbs.com/viewthread.php?tid=147279&extra=&frombbs=1
9. New developments in dimethyl purification technologies for ammonia synthesis feed gas in China: http://bbs.hcbbs.com/viewthread.php?tid=147273&page=1&extra=page%3D1
10. Summary of operations using the 30 MPa dimethyl process: http://bbs.hcbbs.com/viewthread.php?tid=147268&highlight=%CB%AB%BC%D7
11. A new dimethyl purification process for the one-step synthesis of alcohol ether mixtures: http://bbs.hcbbs.com/viewthread.php?tid=147264&highlight=%CB%AB%BC%D7
12. Does the “dimethyl” process represent the most advanced technology? http://bbs.hcbbs.com/viewthread.php?tid=97665&highlight=%CB%AB%BC%D7
13. Recent advances in methanol production technologies – the dimethyl process: http://bbs.hcbbs.com/viewthread.php?tid=116950&highlight=%CB%AB%BC%D7 http://bbs.hcbbs.com/viewthread.php?tid=55909&highlight=%CB%AB%BC%D7
14. Introduction to a new dimethyl purification process for ammonia synthesis feed gas: http://bbs.hcbbs.com/viewthread.php?tid=109765&highlight=%CB%AB%BC%D7
15. Can a recycler be used in the dimethyl stage of the combined alcohol process? http://bbs.hcbbs.com/search.php?searchid=398&orderby=lastpost&ascdesc=desc&searchsubmit=yes 16. Discussion on the selection of main materials for H306/307 in the “Shuangjia” project http://bbs.hcbbs.com/viewthread.php?tid=97388&highlight=%CB%AB%BC%D7 17. Application of precision desulfurization at normal temperature in the Shuangjia process for ammonia synthesis http://bbs.hcbbs.com/viewthread.php?tid=61226&highlight=%CB%AB%BC%D7 18. What are the factors that affect the methane content in the synthesis loop? http://bbs.hcbbs.com/thread-164006-1-1.html Compiled on 2008-3-20. Last edited by sky28205065 on 2008-3-20 at 17:24.]
The dimethylation technology is an environmentally friendly process, and it is believed that it will be used more widely in small nitrogen fertilizer manufacturers over the coming years to replace copper-based treatment methods.
Thank you, OP; I really needed this kind of information! ! !
Hehe, Shuangjia – why is it called Shuangjia? :)
The methanation and methanated gas purification process is abbreviated as the DM process.