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公开(公告)号:US20130157328A1
公开(公告)日:2013-06-20
申请号:US13819035
申请日:2011-09-07
申请人: Cenan Ozmeral , Joseph P. Glas , Rajesh Dasari , Setrak Tanielyan , Ramesh Deoram Bhagat , Mohan Reddy Kasireddy
发明人: Cenan Ozmeral , Joseph P. Glas , Rajesh Dasari , Setrak Tanielyan , Ramesh Deoram Bhagat , Mohan Reddy Kasireddy
IPC分类号: C12P7/62
CPC分类号: C12P7/62 , C07C67/08 , C07C67/327 , C12P7/56 , Y02P20/125 , C07C69/54 , C07C69/68
摘要: This invention relates to catalytic dehydration of lactic acid derived from biological fermentation and its esters into acrylic acid and acrylic acid esters respectively. Disclosed in this invention are chemical catalysts suitable for industrial scale production of acrylic acid and acrylic acid esters. This invention also provides an industrial scale integrated process technology for producing acrylic acid and acrylic acid esters from biological fermentation using renewable resources and biological catalysts.
摘要翻译: 本发明涉及从生物发酵得到的乳酸的催化脱水及其酯分别为丙烯酸和丙烯酸酯。 在本发明中公开的是适用于工业规模生产丙烯酸和丙烯酸酯的化学催化剂。 本发明还提供了使用可再生资源和生物催化剂从生物发酵生产丙烯酸和丙烯酸酯的工业规模的一体化工艺技术。