发明申请
- 专利标题： OXIDATION PROCESS TO PRODUCE A CRUDE AND/OR PURIFIED CARBOXYLIC ACID PRODUCT
-
申请号： US13228797申请日： 2011-09-09
-
公开(公告)号： US20120302768A1公开(公告)日： 2012-11-29
- 发明人: Mesfin Ejerssa Janka , David Milton Lange , Michael C. Morrow , Bradford Russell Bowers , Kenny Randolph Parker , Ashfaq Shaikh , Lee Reynolds Partin , Jason Christopher Jenkins , Paula Moody , Thomas Elbert Shanks , Charles Edwan Sumner, JR.
- 申请人： Mesfin Ejerssa Janka , David Milton Lange , Michael C. Morrow , Bradford Russell Bowers , Kenny Randolph Parker , Ashfaq Shaikh , Lee Reynolds Partin , Jason Christopher Jenkins , Paula Moody , Thomas Elbert Shanks , Charles Edwan Sumner, JR.
- 申请人地址： US TN Kingsport
- 专利权人： EASTMAN CHEMICAL COMPANY
- 当前专利权人： EASTMAN CHEMICAL COMPANY
- 当前专利权人地址： US TN Kingsport
- 主分类号： C07D307/68
- IPC分类号： C07D307/68
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.
信息查询
