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公开(公告)号：US20150322029A1
公开(公告)日：2015-11-12
申请号：US14317875
申请日：2014-06-27
发明人： MESFIN JANKA , KENNY PARKER , ASHFAQ SHAIKH , LEE PARTIN
IPC分类号： C07D307/68
CPC分类号： B01J27/32 , B01D11/04 , B01D11/0446 , B01D17/00 , B01J10/002 , B01J23/8892 , B01J27/128 , B01J35/12 , B01J38/12 , C07D307/68 , Y02P20/584
摘要： Disclosed is an oxidation process to produce a crude carboxylic acid product carboxylic acid product. The process comprises oxidizing a feed stream comprising at least one oxidizable compound to generate a crude carboxylic acid slurry comprising furan-2,5-dicarboxylic acid (FDCA) and compositions thereof. Also disclosed is a process to produce a dry purified carboxylic acid product by utilizing various purification methods on the crude carboxylic acid.
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公开(公告)号：US20170157530A1
公开(公告)日：2017-06-08
申请号：US15435362
申请日：2017-02-17
发明人： KENNY PARKER , MESFIN JANKA , ASHFAQ SHAIKH , LEE PARTIN
CPC分类号： B01D11/04 , B01D1/00 , B01D3/00 , B01D3/40 , B01D11/0446 , B01D33/06 , B01J27/128 , B01J27/32 , B01J35/12 , B01J38/12 , C07D307/68 , Y02P20/584
摘要： Disclosed is an oxidation process to produce a crude carboxylic acid product carboxylic acid product. The process comprises oxidizing a feed stream comprising at least one oxidizable compound to generate a crude carboxylic acid slurry comprising furan-2,5-dicarboxylic acid (FDCA) and compositions thereof. Also disclosed is a process to produce a dry purified carboxylic acid product by utilizing various purification methods on the crude carboxylic acid.
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