基本信息:
- 专利标题： 신규 용매 재생 방법에 의한 추출 공정
- 专利标题（英）：Extraction process with novel solvent regeneration methods
- 专利标题（中）：具有新型溶剂再生方法的萃取方法
- 申请号：KR1020147024735 申请日：2013-03-03
- 公开(公告)号：KR1020140133546A 公开(公告)日：2014-11-19
- 发明人： 리,푸-밍 , 린,총-빈 , 우,쿠앙-예우 , 황,주르-하우르 , 치우,청-민 , 리,젱-쳉 , 잔,한-첸 , 선,위안-푸
- 申请人： 에이엠티 인터내셔널 인코포레이티드 , 씨피씨 코포레이션, 타이완
- 申请人地址： **** Tennyson Parkway, Plano, Texas *****, U.S.A.
- 专利权人： 에이엠티 인터내셔널 인코포레이티드,씨피씨 코포레이션, 타이완
- 当前专利权人： 에이엠티 인터내셔널 인코포레이티드,씨피씨 코포레이션, 타이완
- 当前专利权人地址： **** Tennyson Parkway, Plano, Texas *****, U.S.A.
- 代理人： 특허법인충정
- 优先权： US61/606,829 2012-03-05
- 国际申请： PCT/US2013/028783 2013-03-03
- 国际公布： WO2013134082 2013-09-12
- 主分类号： C10G21/20
- IPC分类号： C10G21/20 ; B01D3/40 ; C07C7/08 ; C07C15/04 ; C10G21/28 ; C10G7/08 ; C10G21/12
Optionally solvents, heavy HCs (hydrocarbons), and thermally decomposed or oxidized solvents, polymeric materials (polymeric materials; PMs) generated from the reaction between the heavy HCs, and the additive solvent containing - from the rich stream, substantially the solvent for reproduction hydrocarbons (HCs) and other impurities to recover the polar hydrocarbon (HC) is provided to the selective solvent free. The drives (co-displacement agent) combination is compressed into a solvent wash zone the heavy HCs and PMs from the extraction solvent-drive the (displacement agent) and its associated ball. At the same time, the magnetic field is mounted filter located in the lean solvent circulation line, to remove the paramagnetic contaminants (paramagnetic contaminants). Co-existence of the driving agent, the ability of the drive to remove the extraction solvent from the heavy HCs and PMs thereby significantly improved. As a result, the solvent recovery system is operated under the relaxed conditions, minimizing the need for difficult to including a thermal solvent regenerator to a high temperature, energy intensive, and operation or removal.
公开/授权文献:
- KR101688028B1 신규 용매 재생 방법에 의한 추출 공정 公开/授权日：2016-12-20