基本信息:
- 专利标题: 에너지 저소비를 위한 큐멘 제조장치 및 제조방법
- 专利标题(英):Apparatus and method for producing cumene for low consumption of energy
- 申请号:KR1020110020801 申请日:2011-03-09
- 公开(公告)号:KR101520523B1 公开(公告)日:2015-05-14
- 发明人: 김성균 , 이성규 , 신준호 , 이종구
- 申请人: 주식회사 엘지화학
- 申请人地址: ***, Yeoui-daero, Yeongdeungpo-gu, Seoul, Republic of Korea
- 专利权人: 주식회사 엘지화학
- 当前专利权人: 주식회사 엘지화학
- 当前专利权人地址: ***, Yeoui-daero, Yeongdeungpo-gu, Seoul, Republic of Korea
- 代理人: 특허법인다나
- 主分类号: C07C2/66
- IPC分类号: C07C2/66 ; C07C7/04 ; C07C15/085 ; C07B63/00
The invention alkylation reaction section for generating a crude cumene relates to a method of manufacturing apparatus and manufacturing cumene by reacting benzene and propylene for low energy; And poly-isopropyl benzene by reacting alkyl benzene illustration trans cumene to produce a crude reaction unit; In parallel separated by a separation wall the first and second fractionation zones and, the first and separate, including each of which is separated to the top and the bottom of the second fractionation zone a top section and a bottom section Wall Distillation Column; By distillation, and poly-isopropyl benzene to provide cumene polyisobutylene production apparatus comprising a column for separating propylbenzene.
公开/授权文献:
- KR1020120102912A 에너지 저소비를 위한 큐멘 제조장치 및 제조방법 公开/授权日:2012-09-19