DE477532C - Fumigation process - Google Patents

Fumigation process

Info

Publication number
DE477532C
DE477532C DEC31835D DEC0031835D DE477532C DE 477532 C DE477532 C DE 477532C DE C31835 D DEC31835 D DE C31835D DE C0031835 D DEC0031835 D DE C0031835D DE 477532 C DE477532 C DE 477532C
Authority
DE
Germany
Prior art keywords
fumigation process
mixture
fumigation
sulfur
sulphurous acid
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
DEC31835D
Other languages
German (de)
Inventor
Dr Friedrich Wissing
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to DEC31835D priority Critical patent/DE477532C/en
Application granted granted Critical
Publication of DE477532C publication Critical patent/DE477532C/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
    • A01N25/20—Combustible or heat-generating compositions

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Description

Begasungsverfahren Die vorliegen,de Erfindung betrifft ein Begasungsverfahren m I Z, it Hilfe von schwefliger Säure, bei welchem die schweflige Säure aus Z> .einem Gemisch von Schwefel und indifferenten, nicht brennbaren Verdünn-ung gsmitteInentwickelt wird. Z. B. kann eine Mischung Verwendung finden, die aus 94 !10 Sch-wefel. und 6 #'o Kieselgur besteht. Die indifferenten Zusätze können zum Sehmelzfluß, zum loaen Pulvergemisch oder zum P-ulverg-emis-ch für die Verpressun,- erfolgen..Gassing The present invention relates to a de fumigation m IZ, it help of sulfurous acid, wherein the sulfuric acid from Z> .einem mixture of sulfur and inert non-combustible is gsmitteInentwickelt thinners-ung. For example, a mixture consisting of 94 ! 10 Sch-wefel can be used. and 6 # 'o diatomaceous earth. The indifferent additions can be made to the Sehmelzfluss, to the loaen powder mixture or to the P-ulverg-emis-ch for the pressing.

Ein bekanntes Verfahren benutzt eine Mischung von Schwefel, Salpe!",er und kohlenstoffreichen Stoffen. Mit dieser Mischung konnte die Vernichtung pathogener Sporen nicht erreicht werden. Auch ist eine Vern##chtung von Ungeziefer offenbar nicht beabsichtigt. Überdies wird bei dein vorliegenden Verfahren kein Do,cht angewendet, die zugesetzten indifferlenten, nicht brennbaren Verdünnungsmittel. wirken nur -wie ein Docht.A well-known method uses a mixture of sulfur, salpe! ", Er and carbon-rich substances. With this mixture, the destruction of pathogenic spores could not be achieved. Also, the destruction of vermin is apparently not intended. Furthermore, your present method does not Do not use it, the added indifferent, non-flammable thinners only act like a wick.

Claims (1)

PATENTANSPRUCII: Begasungsverfahren mitHilfevonschwefliger Säure, dadurch gekennzeichnet, daß die schweflige Säure aus einem Gerniscb von Schwefel und indifferenten, nicht brennbaren Verdünnungsmitteln entwicklelt wird.PATENT CLAIM: Fumigation process with the aid of sulphurous acid, characterized in that the sulphurous acid consists of a mixture of sulfur and inert, non-flammable diluents.
DEC31835D 1922-03-18 1922-03-18 Fumigation process Expired DE477532C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC31835D DE477532C (en) 1922-03-18 1922-03-18 Fumigation process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC31835D DE477532C (en) 1922-03-18 1922-03-18 Fumigation process

Publications (1)

Publication Number Publication Date
DE477532C true DE477532C (en) 1929-06-10

Family

ID=7020034

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC31835D Expired DE477532C (en) 1922-03-18 1922-03-18 Fumigation process

Country Status (1)

Country Link
DE (1) DE477532C (en)

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