| 发明名称 |
METHOD FOR PRODUCING (METH)ACRYLIC ACID |
| 摘要 |
<p>The present invention relates to a method for producing (meth)acrylic acid comprising a process of recovering (meth)acrylic acid as an aqueous (meth)acrylic acid from a (meth) acrylic acid-containing gas mixture produced by the catalytic gas phase oxidation of at least one reactant selected from the group consisting of propane, propylene, isobutylene and (meth) acrolein, and a system usable for the method.</p> |
| 申请公布号 |
EP1716095(A1) |
申请公布日期 |
2006.11.02 |
| 申请号 |
EP20050726605 |
申请日期 |
2005.02.18 |
| 申请人 |
LG CHEMICAL CO., LTD. |
发明人 |
KANG, SEONG-PIL;CHOI, SEOK-HWAN;HA, KYOUNG-SU;KIM, GEON-YONG;WOO, BOO-GON;LEE, SANG-YOUN;KIM, YOUNG-BAE;KANG, KOO-HYUN |
| 分类号 |
C07C51/43;C07C51/42;C07C51/48;C07C57/05 |
主分类号 |
C07C51/43 |
| 代理机构 |
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