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Sinopec News.
Succinic acid is an important monomer raw material for the PBS series of degradable materials, and its production technology is an important support for the country's implementation of the ban on plastics.
It is understood that since 2009, Dalian Institute has carried out the research and development of the maleic anhydride hydrogenation hydrolysis to succinic acid project, which has solved the key problem of large heat and easy formation of hot spots in the hydrogenation of maleic anhydride.