GB909077A - Apparatus for effecting fluid-fluid contact - Google Patents

Apparatus for effecting fluid-fluid contact

Info

Publication number
GB909077A
GB909077A GB1935261A GB1935261A GB909077A GB 909077 A GB909077 A GB 909077A GB 1935261 A GB1935261 A GB 1935261A GB 1935261 A GB1935261 A GB 1935261A GB 909077 A GB909077 A GB 909077A
Authority
GB
United Kingdom
Prior art keywords
line
furfural
via line
fluid
petroleum
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
GB1935261A
Inventor
Howard Halcomb Gross
Wynkoop Kiersted Jr
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Priority to GB1935261A priority Critical patent/GB909077A/en
Publication of GB909077A publication Critical patent/GB909077A/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
    • B01D11/0434—Counter-current multistage extraction towers in a vertical or sloping position comprising rotating mechanisms, e.g. mixers, rotational oscillating motion, mixing pumps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

An apparatus for the solvent refining of petroleum, particularly for furfural solvent refining of petroleum fractions has liquid furfural introduced into column 10 via line 32, while petroleum is introduced via line 34. Refined oil moves upwardly through the column and is recovered via line 35. Liquid furfural collects above plate 22 as a separate phase and is removed through line 36 to cooler 40 before reintroduction via sparger 29 or via line 42. Furfural via line 42 may be mixed with fluid withdrawn via outlet 20. The extract is finally withdrawn at line 45 for the separate recovery of oil and furfuryl.
GB1935261A 1961-05-29 1961-05-29 Apparatus for effecting fluid-fluid contact Expired GB909077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1935261A GB909077A (en) 1961-05-29 1961-05-29 Apparatus for effecting fluid-fluid contact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1935261A GB909077A (en) 1961-05-29 1961-05-29 Apparatus for effecting fluid-fluid contact

Publications (1)

Publication Number Publication Date
GB909077A true GB909077A (en) 1962-10-24

Family

ID=10127924

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1935261A Expired GB909077A (en) 1961-05-29 1961-05-29 Apparatus for effecting fluid-fluid contact

Country Status (1)

Country Link
GB (1) GB909077A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050012A1 (en) * 1980-10-08 1982-04-21 The French Oil Mill Machinery Company Process and apparatus for the continuous extraction of oils and soluble substances from solid materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050012A1 (en) * 1980-10-08 1982-04-21 The French Oil Mill Machinery Company Process and apparatus for the continuous extraction of oils and soluble substances from solid materials

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