GB548907A - Improvements in scrubbing gases and materials therefor - Google Patents

Improvements in scrubbing gases and materials therefor

Info

Publication number
GB548907A
GB548907A GB3900/41A GB390041A GB548907A GB 548907 A GB548907 A GB 548907A GB 3900/41 A GB3900/41 A GB 3900/41A GB 390041 A GB390041 A GB 390041A GB 548907 A GB548907 A GB 548907A
Authority
GB
United Kingdom
Prior art keywords
guaiacol
pyrogallol
oils
dimethyl
dimethyl ether
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
GB3900/41A
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.)
Kodak Ltd
Original Assignee
Kodak 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 Kodak Ltd filed Critical Kodak Ltd
Publication of GB548907A publication Critical patent/GB548907A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/16—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids
    • C10K1/18—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids hydrocarbon oils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Fats And Perfumes (AREA)

Abstract

548,907. Hydrocarbon oil compositions. KODAK, Ltd. March 21, 1941, No. 3900. Convention date, Feb'. 21, 1940. [Class 91] [Also in Group XII] In the treatment of coal gas with oil for the recovery of light-oils and other constituents such as styrene and indene, to prevent the formation of sludge, the washing oils (which may be mineral oils) have added to them from .005 to .5 per cent. by weight of one or more organic substances, viz.: xylenols, phenolic ethers, pine and other soft wood phenols and oils, naphthols, coal tar distillates boiling within the range 140 to 300‹C. and soft wood distillates boiling within the range 140 to 300‹C. Other additions specified include guaiacol, creosol, ethyl guaiacol, propyl guaiacol, dimethyl guaiacol, methyl catechol dimethyl ether, pyrogallol dimethyl ether, methyl pyrogallol dimethyl ether, propyl pyrogallol dimethyl-ether, eugenol, hydroquinone or pyrogallol. Specification 535,148, [Group XII], is referred to. The Specification as open to inspection under Sect. 91 refers also to the use of cresylic acid, cresols and hydroxybenzenes. This subjectmatter does not appear in the Specification as accepted.
GB3900/41A 1940-02-21 1941-03-21 Improvements in scrubbing gases and materials therefor Expired GB548907A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US548907XA 1940-02-21 1940-02-21

Publications (1)

Publication Number Publication Date
GB548907A true GB548907A (en) 1942-10-29

Family

ID=21994174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3900/41A Expired GB548907A (en) 1940-02-21 1941-03-21 Improvements in scrubbing gases and materials therefor

Country Status (1)

Country Link
GB (1) GB548907A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132536A (en) * 1976-09-07 1979-01-02 Rexnord Inc. Gas filtration process
US4986692A (en) * 1987-03-13 1991-01-22 Yin Lung Yang Road intersection construction for traffic control

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132536A (en) * 1976-09-07 1979-01-02 Rexnord Inc. Gas filtration process
US4986692A (en) * 1987-03-13 1991-01-22 Yin Lung Yang Road intersection construction for traffic control

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