GB373897A - An improved method of and apparatus for washing a liquid with another liquid - Google Patents

An improved method of and apparatus for washing a liquid with another liquid

Info

Publication number
GB373897A
GB373897A GB26817/31A GB2681731A GB373897A GB 373897 A GB373897 A GB 373897A GB 26817/31 A GB26817/31 A GB 26817/31A GB 2681731 A GB2681731 A GB 2681731A GB 373897 A GB373897 A GB 373897A
Authority
GB
United Kingdom
Prior art keywords
liquid
naphtha
tower
liquids
washing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB26817/31A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Standard Oil Development Co
Original Assignee
Standard Oil Development Co
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 Standard Oil Development Co filed Critical Standard Oil Development Co
Publication of GB373897A publication Critical patent/GB373897A/en
Expired legal-status Critical Current

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
    • B01D11/0426—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
    • B01D11/0484—Controlling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/453—Mixing liquids with liquids; Emulsifying using flow mixing by moving the liquids in countercurrent
    • 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

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
GB26817/31A 1930-10-20 1931-09-25 An improved method of and apparatus for washing a liquid with another liquid Expired GB373897A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US489863A US1943822A (en) 1930-10-20 1930-10-20 Method and apparatus for countercurrent washing

Publications (1)

Publication Number Publication Date
GB373897A true GB373897A (en) 1932-06-02

Family

ID=23945576

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26817/31A Expired GB373897A (en) 1930-10-20 1931-09-25 An improved method of and apparatus for washing a liquid with another liquid

Country Status (3)

Country Link
US (1) US1943822A (US06262066-20010717-C00424.png)
GB (1) GB373897A (US06262066-20010717-C00424.png)
NL (1) NL32273C (US06262066-20010717-C00424.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480471A (en) * 1944-10-27 1949-08-30 Colgate Palmolive Peet Co Countercurrent hydrolysis of fat
US3247104A (en) * 1963-03-26 1966-04-19 Fmc Corp Method and apparatus for removing surface active agents from water

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632720A (en) * 1947-12-06 1953-03-24 Standard Oil Dev Co Method and apparatus for countercurrent contacting of solids with liquids
US2669505A (en) * 1948-12-18 1954-02-16 Standard Oil Dev Co Contacting plate for liquid-liquid extraction tower
US2647856A (en) * 1952-06-09 1953-08-04 Universal Oil Prod Co Apparatus and process for countercurrent liquid-fluid extraction
US2746846A (en) * 1953-08-03 1956-05-22 Universal Oil Prod Co Process and apparatus for counter-currently contacting fluids
DE1215107B (de) * 1959-04-15 1966-04-28 Asea Ab Vorrichtung zur kontinuierlichen Fluessig-Fluessig-Extraktion
US3278275A (en) * 1963-02-14 1966-10-11 Dow Chemical Co Countercurrent washing of sodium hydroxide from a salt slurry

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480471A (en) * 1944-10-27 1949-08-30 Colgate Palmolive Peet Co Countercurrent hydrolysis of fat
US3247104A (en) * 1963-03-26 1966-04-19 Fmc Corp Method and apparatus for removing surface active agents from water

Also Published As

Publication number Publication date
US1943822A (en) 1934-01-16
NL32273C (US06262066-20010717-C00424.png)

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