CN104245075B - 萃取塔以及其使用工艺 - Google Patents

萃取塔以及其使用工艺 Download PDF

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Publication number
CN104245075B
CN104245075B CN201280069652.XA CN201280069652A CN104245075B CN 104245075 B CN104245075 B CN 104245075B CN 201280069652 A CN201280069652 A CN 201280069652A CN 104245075 B CN104245075 B CN 104245075B
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China
Prior art keywords
liquid
tower
column
stream
entrance
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CN201280069652.XA
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English (en)
Chinese (zh)
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CN104245075A (zh
Inventor
F.维兰
J.科克
J.R.赫吉于拉
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Sulzer Management AG
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Sulzer Chemtech AG
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Publication of CN104245075A publication Critical patent/CN104245075A/zh
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
    • B01D11/043—Counter-current multistage extraction towers in a vertical or sloping position with stationary contacting elements, sieve plates or loose contacting elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
    • B01D11/0434—Counter-current multistage extraction towers in a vertical or sloping position comprising rotating mechanisms, e.g. mixers, rotational oscillating motion, mixing pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0446—Juxtaposition of mixers-settlers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/20—Nitrogen-containing compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D2011/002—Counter-current extraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
CN201280069652.XA 2012-02-14 2012-11-13 萃取塔以及其使用工艺 Active CN104245075B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12155285 2012-02-14
EP12155285.5 2012-02-14
PCT/EP2012/072480 WO2013120551A1 (en) 2012-02-14 2012-11-13 An extraction column and process for use thereof

Publications (2)

Publication Number Publication Date
CN104245075A CN104245075A (zh) 2014-12-24
CN104245075B true CN104245075B (zh) 2017-03-22

Family

ID=47216238

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280069652.XA Active CN104245075B (zh) 2012-02-14 2012-11-13 萃取塔以及其使用工艺

Country Status (10)

Country Link
US (2) US20150375139A1 (cg-RX-API-DMAC10.html)
EP (1) EP2794044A1 (cg-RX-API-DMAC10.html)
CN (1) CN104245075B (cg-RX-API-DMAC10.html)
BR (1) BR112014019536A8 (cg-RX-API-DMAC10.html)
CA (1) CA2863910A1 (cg-RX-API-DMAC10.html)
CL (1) CL2014002123A1 (cg-RX-API-DMAC10.html)
MX (1) MX2014009743A (cg-RX-API-DMAC10.html)
RU (1) RU2611513C2 (cg-RX-API-DMAC10.html)
SG (1) SG11201404356XA (cg-RX-API-DMAC10.html)
WO (1) WO2013120551A1 (cg-RX-API-DMAC10.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2886175A1 (en) * 2013-12-18 2015-06-24 Sulzer Chemtech AG Counter-current extraction column with an agitating internal and a static internal
CN105567301B (zh) * 2014-10-15 2017-09-29 中国石油化工股份有限公司 一种抽提塔和溶剂脱沥青的方法
CN104922931B (zh) * 2015-05-20 2016-09-21 清华大学 一种脉冲反馈振荡逆流萃取器
EP3225304A1 (de) 2016-03-31 2017-10-04 Hirschberg Engineering Kontakter
CN106902548A (zh) * 2017-05-05 2017-06-30 黑龙江省能源环境研究院 一种用于催化裂化澄清油的萃取分离装置及其萃取分离方法
CN109011694A (zh) * 2018-09-21 2018-12-18 山东泓达生物科技有限公司 一种新型节能复合搅拌式萃取塔
ES3034527T3 (en) 2019-02-05 2025-08-19 Regen Iii Corp Method and system for re-refining and upgrading used oil
US11912944B2 (en) 2021-01-16 2024-02-27 Alternative Environmental Technologies Sulfex Corp. System and method for desulfurization of hydrocarbon fuels
CN114933521B (zh) * 2022-06-01 2023-12-26 呈和科技股份有限公司 一种芳香醛回收再生产的工艺方法
CN119392005B (zh) * 2024-12-27 2025-04-11 赣州有色冶金研究所有限公司 一种湍流传质强化连续协同萃取分离钴、镍、镁的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493265A (en) * 1947-11-26 1950-01-03 Hoffmann La Roche Extraction apparatus
US2665196A (en) * 1952-10-20 1954-01-05 Dow Chemical Co Multistage internal mixer-settler extraction apparatus
US2850362A (en) * 1955-03-29 1958-09-02 Hoffmann La Roche Extractor
CN1201400A (zh) * 1995-09-18 1998-12-09 科克(西普拉斯)有限公司 搅拌填充萃取柱

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU541487A1 (ru) * 1975-05-04 1977-01-05 Казанский Химико-Технологический Институт Им.С.М.Кирова Пульсационный экстрактор
GB1601567A (en) * 1977-02-21 1981-10-28 Davy Mckee Oil & Chem Effecting liquid-liquid contact
US4571299A (en) * 1983-07-21 1986-02-18 Colgate-Palmolive Company Continuous extraction apparatus
US4748006A (en) * 1986-01-06 1988-05-31 Exxon Research And Engineering Company Extractor apparatus
FR2738574B1 (fr) * 1995-09-12 1997-11-21 Total Raffinage Distribution Procede et dispositif d'extraction des composes aromatiques contenus dans une charge d'hydrocarbures
JPH11514917A (ja) * 1995-10-19 1999-12-21 バイエル・アクチエンゲゼルシヤフト 多段抽出法
US6866772B2 (en) * 2001-01-09 2005-03-15 Indian Oil Corporation Limited Extraction of aromatics from hydrocarbon oil using furfural-co-solvent extraction process

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493265A (en) * 1947-11-26 1950-01-03 Hoffmann La Roche Extraction apparatus
US2665196A (en) * 1952-10-20 1954-01-05 Dow Chemical Co Multistage internal mixer-settler extraction apparatus
US2850362A (en) * 1955-03-29 1958-09-02 Hoffmann La Roche Extractor
CN1201400A (zh) * 1995-09-18 1998-12-09 科克(西普拉斯)有限公司 搅拌填充萃取柱

Also Published As

Publication number Publication date
MX2014009743A (es) 2014-11-13
SG11201404356XA (en) 2014-10-30
RU2014137147A (ru) 2016-04-10
US20150375139A1 (en) 2015-12-31
CL2014002123A1 (es) 2015-05-04
WO2013120551A1 (en) 2013-08-22
CA2863910A1 (en) 2013-08-22
US20170259187A1 (en) 2017-09-14
BR112014019536A8 (pt) 2017-07-11
RU2611513C2 (ru) 2017-02-27
BR112014019536A2 (cg-RX-API-DMAC10.html) 2017-06-20
CN104245075A (zh) 2014-12-24
EP2794044A1 (en) 2014-10-29

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GR01 Patent grant
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Effective date of registration: 20210506

Address after: Winterthur Switzerland

Patentee after: SULZER MANAGEMENT AG

Address before: Winterthur Switzerland

Patentee before: Sulzer Chemtech AG