GB555585A - Improvements in and relating to the application of ethylene oxide and carbon dioxide for fumigation purposes - Google Patents

Improvements in and relating to the application of ethylene oxide and carbon dioxide for fumigation purposes

Info

Publication number
GB555585A
GB555585A GB249242A GB249242A GB555585A GB 555585 A GB555585 A GB 555585A GB 249242 A GB249242 A GB 249242A GB 249242 A GB249242 A GB 249242A GB 555585 A GB555585 A GB 555585A
Authority
GB
United Kingdom
Prior art keywords
carbon dioxide
ethylene oxide
mixture
relating
application
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
GB249242A
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.)
EDGAR ERNEST TURTLE
WILLIAM BURNS BROWN
Original Assignee
EDGAR ERNEST TURTLE
WILLIAM BURNS BROWN
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 EDGAR ERNEST TURTLE, WILLIAM BURNS BROWN filed Critical EDGAR ERNEST TURTLE
Priority to GB249242A priority Critical patent/GB555585A/en
Publication of GB555585A publication Critical patent/GB555585A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/18—Vapour or smoke emitting compositions with delayed or sustained release

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

555,585. Fumigating. BROWN, W. B., and TURTLE, E. E. Feb. 25, 1942, No. 2492. [Class 81 (i)] In a process and apparatus for producing a mixture of carbon dioxide and ethylene oxide for fumigating purposes a slush or fluent mixture of ethylene oxide and solid carbon dioxide is heated to vaporize the mixed compounds. A mixture of from 3 to 12 parts of carbon dioxide to one of ethylene oxide is employed. The apparatus used consists of a low pressure vessel 1 having a lid 2 for introduction of solid carbon dioxide, an inlet 3 for ethylene oxide, an inlet 4 for scavenging air, and an outlet pipe 6 for the vaporized mixed vapours. The outlet pipe passes below the vessel 1 and thence to the outlet 8 through the steam or water jacket 9 to which steam is supplied by a distributer 11. Specifications 318,898, [Class 81 (i)], 353,354 and 377,552 are referred to.
GB249242A 1942-02-25 1942-02-25 Improvements in and relating to the application of ethylene oxide and carbon dioxide for fumigation purposes Expired GB555585A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB249242A GB555585A (en) 1942-02-25 1942-02-25 Improvements in and relating to the application of ethylene oxide and carbon dioxide for fumigation purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB249242A GB555585A (en) 1942-02-25 1942-02-25 Improvements in and relating to the application of ethylene oxide and carbon dioxide for fumigation purposes

Publications (1)

Publication Number Publication Date
GB555585A true GB555585A (en) 1943-08-30

Family

ID=9740522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB249242A Expired GB555585A (en) 1942-02-25 1942-02-25 Improvements in and relating to the application of ethylene oxide and carbon dioxide for fumigation purposes

Country Status (1)

Country Link
GB (1) GB555585A (en)

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