Butane-based anhydride production process package
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Where can I find process packages for producing anhydrides using butane, as well as for producing BDO from maleic anhydride?
In China, the Tianjin facility uses water absorption and DIBE solvent absorption methods, while abroad, Huntsman and Conser employ DBP solvent absorption technology. There is no need to study the process for producing BDO using maleic anhydride, as the market has proven that it is not competitive.
Okay, thank you. So, how is the market for maleic anhydride?
I used to work at the Tianjin branch; we don’t have the technology for DIBE solvent absorption