GB609331A - Improvements in and relating to contacting gases or vapours with liquids - Google Patents

Improvements in and relating to contacting gases or vapours with liquids

Info

Publication number
GB609331A
GB609331A GB626546A GB626546A GB609331A GB 609331 A GB609331 A GB 609331A GB 626546 A GB626546 A GB 626546A GB 626546 A GB626546 A GB 626546A GB 609331 A GB609331 A GB 609331A
Authority
GB
United Kingdom
Prior art keywords
sheets
vapours
liquids
filamentous
baffles
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
GB626546A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3325247A priority Critical patent/GB609383A/en
Priority to GB626546A priority patent/GB609331A/en
Publication of GB609331A publication Critical patent/GB609331A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/26—Fractionating columns in which vapour and liquid flow past each other, or in which the fluid is sprayed into the vapour, or in which a two-phase mixture is passed in one direction
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Gas Separation By Absorption (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

609,331. Treating gases or vapours with liquids. DIXON, O. G., and IMPERIAL CHEMICAL INDUSTRIES, Ltd. Feb. 28, 1946, No. 6265. [Class 55(ii)] Packing for use in the treatment of gases or vapours with liquids comprises one or more filamentous sheets, which can be irrigated with liquid, arranged axially in a column with a baffle or baffles to provide one or more tortuous passage for the flow of gas or vapour. The filamentous sheets may have plain, indented or corrugated surfaces and be woven from materials such as wire, glass or slag wool or filaments of synthetic resin preferably in the form of galloon netting. The baffles may be of filamentous material or metal sheet or tape which may be crimped or corrugated. As shown in the Figure the packing comprises four rectangular sheets of copper gauge 1, 2, 3 with series of sheet copper baffles such as 6, 8 and 10 and 5, 7 and 9 arranged between the sheets. The packing may advantageously be wetted by the methods described in Specification 578,309 although when the filamentous material is made from galloon netting such preliminary treatment is unnecessary.
GB626546A 1946-02-28 1946-02-28 Improvements in and relating to contacting gases or vapours with liquids Expired GB609331A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3325247A GB609383A (en) 1946-02-28 1946-02-28 Improvements in and relating to contacting gases or vapours with liquids
GB626546A GB609331A (en) 1946-02-28 1946-02-28 Improvements in and relating to contacting gases or vapours with liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB626546A GB609331A (en) 1946-02-28 1946-02-28 Improvements in and relating to contacting gases or vapours with liquids

Publications (1)

Publication Number Publication Date
GB609331A true GB609331A (en) 1948-09-29

Family

ID=9811373

Family Applications (2)

Application Number Title Priority Date Filing Date
GB626546A Expired GB609331A (en) 1946-02-28 1946-02-28 Improvements in and relating to contacting gases or vapours with liquids
GB3325247A Expired GB609383A (en) 1946-02-28 1946-02-28 Improvements in and relating to contacting gases or vapours with liquids

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB3325247A Expired GB609383A (en) 1946-02-28 1946-02-28 Improvements in and relating to contacting gases or vapours with liquids

Country Status (1)

Country Link
GB (2) GB609331A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112758977A (en) * 2020-12-31 2021-05-07 仙桃市中星电子材料有限公司 Method for reducing content of tin titanium tetrachloride

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112758977A (en) * 2020-12-31 2021-05-07 仙桃市中星电子材料有限公司 Method for reducing content of tin titanium tetrachloride
CN112758977B (en) * 2020-12-31 2023-06-23 仙桃市中星电子材料有限公司 Method for reducing tin content of titanium tetrachloride

Also Published As

Publication number Publication date
GB609383A (en) 1948-09-29

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