基本信息:
- 专利标题： PROCESS FOR THE RECOVERY OF KETONES AND GLYCOLS FROM FERMENTATION
- 申请号：PCT/IB2018/001250 申请日：2018-11-09
- 公开(公告)号：WO2019092495A1 公开(公告)日：2019-05-16
- 发明人： DE O MARTINS IKARI, Liliana Zanelli , ANDERLE, Fernanda Munhoz , SOUZA, Melina Gesteira , SANTOS COSTA, Lucas Gualberto
- 申请人： BRASKEM S.A.
- 申请人地址： Rua Eteno, 1561, Complexo Petroquímico de Camaçari 42810-000 Camaçari - BA BR
- 专利权人： BRASKEM S.A.
- 当前专利权人： BRASKEM S.A.
- 当前专利权人地址： Rua Eteno, 1561, Complexo Petroquímico de Camaçari 42810-000 Camaçari - BA BR
- 优先权： US62/583,862 20171109
- 主分类号： C12P7/18
- IPC分类号： C12P7/18 ; C12P7/28 ; C07C29/76 ; C07C29/80 ; C07C29/86 ; C07C29/92 ; C07C45/80 ; C07C45/81 ; C07C45/82 ; C07C45/85 ; C07C49/08 ; C07C31/20
摘要：
Methods may include obtaining ketones and glycols from a fermentation process, the method including: collecting an off-gas and/or a fermented broth from the fermenter, wherein the off-gas comprises a ketone, and wherein the fermented broth comprises one or more of glycol or ketone; and performing at least one of: transferring the off-gas from the fermenter to a ketone recuperation module; or transferring the fermented broth to a fluid separating module; and isolating one or more of: the ketone from the off-gas; and the glycol from the fermented broth.
IPC结构图谱:
| C | 化学；冶金 |
| --C12 | 生物化学；啤酒；烈性酒；果汁酒；醋；微生物学；酶学；突变或遗传工程 |
| ----C12P | 发酵或使用酶的方法合成目标化合物或组合物或从外消旋混合物中分离旋光异构体 |
| ------C12P7/00 | 含氧有机化合物的制备 |
| --------C12P7/02 | .含有羟基 |
| ----------C12P7/04 | ..无环的 |
| ------------C12P7/18 | ...多烃基的 |