ZA78967B - Improvements in or relating to effecting liquid-liquid contact - Google Patents

Improvements in or relating to effecting liquid-liquid contact

Info

Publication number
ZA78967B
ZA78967B ZA00780967A ZA78967A ZA78967B ZA 78967 B ZA78967 B ZA 78967B ZA 00780967 A ZA00780967 A ZA 00780967A ZA 78967 A ZA78967 A ZA 78967A ZA 78967 B ZA78967 B ZA 78967B
Authority
ZA
South Africa
Prior art keywords
liquid
relating
effecting
contact
liquid contact
Prior art date
Application number
ZA00780967A
Other languages
English (en)
Inventor
W Hardwick
Original Assignee
Davy Powergas Ltd
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 Davy Powergas Ltd filed Critical Davy Powergas Ltd
Publication of ZA78967B publication Critical patent/ZA78967B/xx

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
    • B01D11/0446—Juxtaposition of mixers-settlers
    • B01D11/0449—Juxtaposition of mixers-settlers with stationary 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
    • B01D11/0446—Juxtaposition of mixers-settlers
    • B01D11/0453—Juxtaposition of mixers-settlers with narrow passages limited by plates, walls, e.g. helically coiled tubes
    • 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
    • B01D11/0457—Juxtaposition of mixers-settlers comprising rotating mechanisms, e.g. mixers, mixing pumps
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/02—Apparatus therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/05—Coalescer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Extraction Or Liquid Replacement (AREA)
ZA00780967A 1977-02-21 1978-02-20 Improvements in or relating to effecting liquid-liquid contact ZA78967B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7224/77A GB1601567A (en) 1977-02-21 1977-02-21 Effecting liquid-liquid contact

Publications (1)

Publication Number Publication Date
ZA78967B true ZA78967B (en) 1979-02-28

Family

ID=9829018

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00780967A ZA78967B (en) 1977-02-21 1978-02-20 Improvements in or relating to effecting liquid-liquid contact

Country Status (10)

Country Link
US (1) US4221658A (fr)
BE (1) BE864132A (fr)
BR (1) BR7801000A (fr)
CA (1) CA1094296A (fr)
DE (1) DE2807129A1 (fr)
FR (1) FR2418020A1 (fr)
GB (1) GB1601567A (fr)
SE (1) SE7801893L (fr)
ZA (1) ZA78967B (fr)
ZM (1) ZM1978A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314974A (en) * 1979-04-30 1982-02-09 Chemineer, Inc. Solvent extraction method using static mixers
JPS55162307A (en) * 1979-06-05 1980-12-17 Steiner Ladislav Liquiddliquid extracting tower
EP0036283A3 (fr) * 1980-03-19 1982-03-31 DAVY MCKEE (MINERALS & METALS) LIMITED Procédé et dispositif d'extraction liquide-liquide
JPS58168687A (ja) * 1982-03-31 1983-10-05 Toa Nenryo Kogyo Kk 光学的異方性ピツチの連続的製造方法
US4714591A (en) * 1983-12-22 1987-12-22 Domtar Inc. Apparatus and method involving supercritical fluid extraction
US4595571A (en) * 1984-09-05 1986-06-17 Galik George M Liquid-liquid extractor and method for using same
GB8504338D0 (en) * 1985-02-20 1985-03-20 Univ Bradford Settling of liquid dispersions
US4645512A (en) * 1985-05-06 1987-02-24 The Dow Chemical Company Continuous process for removing water-soluble particles from organic liquids
FI88773C (fi) * 1990-04-04 1993-07-12 Outokumpu Oy Saett att blanda ihop och separera tvao loesningsfaser samt apparatur foer detta
US5466375A (en) * 1993-07-21 1995-11-14 Galik; George M. Liquid-liquid extraction
FI103134B (fi) * 1997-08-28 1999-04-30 Outokumpu Oy Menetelmä ja laite neste-nesteuuton kahden, dispersioksi sekoitetun li uoksen johtamiseksi hallitusti leveään erotustilaan
FI105829B (fi) 1999-05-14 2000-10-13 Outokumpu Oy Menetelmä kuparin uuttamiseksi vesiliuoksista
FR2931815B1 (fr) * 2008-05-30 2010-08-20 Sarl Firmus Procede ameliore de separation des composes presents dans une phase aqueuse continue d'un effluent a traiter, notamment petrochimique par inversion de phase.
US8398857B2 (en) * 2009-10-22 2013-03-19 Epic Oil Extractors, Llc Extraction of solute from solute-bearing material
WO2013102005A1 (fr) * 2011-12-29 2013-07-04 Flsmidth A/S Mise en place d'un milieu coalesceur dans un mélangeur-décanteur en vue d'une extraction par solvant
BR112014019536A8 (pt) * 2012-02-14 2017-07-11 Sulzer Chemtech Ag Coluna de extração e processo para uso da mesma
US9440167B2 (en) * 2013-03-14 2016-09-13 Kellogg Brown & Root Llc Systems and methods for sub-sea separation
EP2886175A1 (fr) * 2013-12-18 2015-06-24 Sulzer Chemtech AG Utilisation interne statique d'un ou de plusieurs contacteurs liquide-liquide agité interne statique et utilisation d'un contacteur liquide-liquide agité
US20170080355A1 (en) * 2014-02-20 2017-03-23 Frank Baczek Column settler for high performance liquid/liquid phase separations in hydromellurcial processes and methods thereof
WO2018009502A1 (fr) * 2016-07-06 2018-01-11 Virdia, Inc. Procédés de raffinage d'un hydrolysat lignocellulosique
CN116726542B (zh) * 2023-06-20 2024-03-15 安徽瑞柏新材料有限公司 一种乙酸乙酯的分离萃取装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735755A (en) * 1956-02-21 carney
GB210774A (en) * 1923-01-30 1924-05-15 Koppers Coke Oven Company Ltd Improvements in apparatus for washing liquids with liquids
US2029691A (en) * 1933-08-12 1936-02-04 Standard Oil Co Countercurrent contactor
US2077057A (en) * 1934-09-21 1937-04-13 John W Poole Apparatus for solvent refinement of hydrocarbons
US2218080A (en) * 1935-05-25 1940-10-15 Bottaro Giacomo Process for countercurrent extraction
US2405158A (en) * 1945-01-16 1946-08-06 American Cyanamid Co Multiple contact countercurrent extractor
US2562783A (en) * 1947-11-21 1951-07-31 Standard Oil Dev Co Countercurrent extraction tower
US2667407A (en) * 1949-02-11 1954-01-26 Standard Oil Dev Co Liquid-liquid contact method and apparatus
US2850362A (en) * 1955-03-29 1958-09-02 Hoffmann La Roche Extractor
US3062627A (en) * 1958-04-23 1962-11-06 Shell Oil Co Rotating disc contactor
US3032403A (en) * 1959-03-23 1962-05-01 Arthur L Kohl Liquid-liquid contacting apparatus
US3206288A (en) * 1962-04-03 1965-09-14 Kerr Mc Gee Oil Ind Inc Apparatus and method for contacting liquids with liquids
FR2102770A5 (en) * 1970-08-20 1972-04-07 Charbonnages Ste Chimique Liquid/liquid extraction - "scheibel" extractor with simplified multi-stage shaft assembly
US4057493A (en) * 1973-01-30 1977-11-08 Graham Arthur Davies Droplet control elements
GB1507665A (en) * 1974-05-02 1978-04-19 Davy Powergas Ltd Solvent extraction

Also Published As

Publication number Publication date
FR2418020A1 (fr) 1979-09-21
SE7801893L (sv) 1978-08-22
BE864132A (fr) 1978-06-16
CA1094296A (fr) 1981-01-27
DE2807129A1 (de) 1978-08-24
US4221658A (en) 1980-09-09
BR7801000A (pt) 1979-01-02
ZM1978A1 (en) 1978-11-21
GB1601567A (en) 1981-10-28

Similar Documents

Publication Publication Date Title
ZA786750B (en) Improvements in or relating to tubewells
ZA78967B (en) Improvements in or relating to effecting liquid-liquid contact
ZA776057B (en) Improvements in or relating to cleansing
GB2000040B (en) Improvements in or relating to filters
ZA782048B (en) Improvements in or relating to vehicles
ZA774475B (en) Improvements in or relating to line advance mechanisms
ZA766177B (en) Improvements in or relating to unit sets
ZA77650B (en) Improvements in or relating to filters
ZA786956B (en) Improvements in or relating to clotheslines
ZA761135B (en) Improvements in or relating to operating means
ZA782795B (en) Improvements in or relating to tyres
ZA783660B (en) Improvements in or relating to benoxaprofen
ZA774778B (en) Improvements in or relating to glycerokinases
ZA766004B (en) Improvements in or relating to connectors
ZA776233B (en) Improvements in or relating to switches
ZA772286B (en) Improvements in or relating to ovens
HK55781A (en) Improvements in or relating to cleansing
ZA774654B (en) Improvements in or relating to dartboards
ZA771407B (en) Improvements in or relating to relays
DE2861017D1 (en) Improvements in or relating to decollators
ZA773819B (en) Improvements in or relating to granular-bed filters
EG13064A (en) Improvements in or relating to condensate-removing apparatus
GR65361B (en) Improvements in or relating to small boats
ZA761555B (en) Improvements in or relating to electroprecipitation
ZA784269B (en) Improvements in or relating to fume extraction