Dimethyl Carbonate Production through Urea Alcoholysis Passed Acceptance Test

(整期优先)网络出版时间:2005-01-11
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Thethreeprojects——“Synthesisofdimethylcarbonatethroughureaalcoholysis”,“CleanprocessandcatalystforMDIproduction”and“Synthesisofdiphenylcarbonatethroughtrans-esterification”——jointlyperformedbyChengduOrganicChemicalCo.,Ltd.,PetroChinaUrumqiBranchCompanyandPetroChinaJilinBranchCompanyhavemetthetargetsspecifiedinthecontractandpassedtheexperts'acceptancecheckorganizedbyPetroChina.Thesethreeprojectsrepresentacleanproductionprocessthatappliesureaordimethylcarbonateinlieuofphosgeneasthefeedstocktomakedimethylcarbonate,