SG11201404356XA - An extraction column and process for use thereof - Google Patents

An extraction column and process for use thereof

Info

Publication number
SG11201404356XA
SG11201404356XA SG11201404356XA SG11201404356XA SG11201404356XA SG 11201404356X A SG11201404356X A SG 11201404356XA SG 11201404356X A SG11201404356X A SG 11201404356XA SG 11201404356X A SG11201404356X A SG 11201404356XA SG 11201404356X A SG11201404356X A SG 11201404356XA
Authority
SG
Singapore
Prior art keywords
extraction column
extraction
column
Prior art date
Application number
SG11201404356XA
Inventor
Fredy Wieland
Jörg Koch
Juan Ramon Herguijuela
Original Assignee
Sulzer Chemtech Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sulzer Chemtech Ag filed Critical Sulzer Chemtech Ag
Publication of SG11201404356XA publication Critical patent/SG11201404356XA/en

Links

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
SG11201404356XA 2012-02-14 2012-11-13 An extraction column and process for use thereof SG11201404356XA (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
SG11201404356XA true SG11201404356XA (en) 2014-10-30

Family

ID=47216238

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201404356XA SG11201404356XA (en) 2012-02-14 2012-11-13 An extraction column and process for use thereof

Country Status (10)

Country Link
US (2) US20150375139A1 (en)
EP (1) EP2794044A1 (en)
CN (1) CN104245075B (en)
BR (1) BR112014019536A8 (en)
CA (1) CA2863910A1 (en)
CL (1) CL2014002123A1 (en)
MX (1) MX2014009743A (en)
RU (1) RU2611513C2 (en)
SG (1) SG11201404356XA (en)
WO (1) WO2013120551A1 (en)

Families Citing this family (9)

* 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 (en) * 2014-10-15 2017-09-29 中国石油化工股份有限公司 A kind of method of extraction tower and solvent deasphalting
CN104922931B (en) * 2015-05-20 2016-09-21 清华大学 A kind of pulse feedback vibration countercurrent extraction device
EP3225304A1 (en) 2016-03-31 2017-10-04 Hirschberg Engineering Contactor
CN106902548A (en) * 2017-05-05 2017-06-30 黑龙江省能源环境研究院 A kind of extraction separation device and its extraction separating method for catalytic cracking clarified oil
CN109011694A (en) * 2018-09-21 2018-12-18 山东泓达生物科技有限公司 A kind of novel energy-conserving composite stirring extraction tower
WO2020160662A1 (en) * 2019-02-05 2020-08-13 Gen Iii Oil Corporation 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 (en) * 2022-06-01 2023-12-26 呈和科技股份有限公司 Process method for recycling and reproducing aromatic aldehyde

Family Cites Families (11)

* 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
SU541487A1 (en) * 1975-05-04 1977-01-05 Казанский Химико-Технологический Институт Им.С.М.Кирова Pulsation extractor
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 (en) * 1995-09-12 1997-11-21 Total Raffinage Distribution PROCESS AND DEVICE FOR EXTRACTING AROMATIC COMPOUNDS CONTAINED IN A HYDROCARBON FEEDSTOCK
BR9610523A (en) * 1995-09-18 1999-07-06 Koch Cyprus Limited Liquid-liquid extraction system and process
CA2234943C (en) * 1995-10-19 2005-07-12 Bayer Aktiengesellschaft A multi-stage extraction process
US6866772B2 (en) * 2001-01-09 2005-03-15 Indian Oil Corporation Limited Extraction of aromatics from hydrocarbon oil using furfural-co-solvent extraction process

Also Published As

Publication number Publication date
WO2013120551A1 (en) 2013-08-22
RU2611513C2 (en) 2017-02-27
CN104245075B (en) 2017-03-22
US20170259187A1 (en) 2017-09-14
US20150375139A1 (en) 2015-12-31
BR112014019536A8 (en) 2017-07-11
EP2794044A1 (en) 2014-10-29
RU2014137147A (en) 2016-04-10
BR112014019536A2 (en) 2017-06-20
CN104245075A (en) 2014-12-24
CA2863910A1 (en) 2013-08-22
MX2014009743A (en) 2014-11-13
CL2014002123A1 (en) 2015-05-04

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