ES2147199T3 - Formulaciones, metodo y aparato para la generacion controlada de fosfina. - Google Patents

Formulaciones, metodo y aparato para la generacion controlada de fosfina.

Info

Publication number
ES2147199T3
ES2147199T3 ES93912420T ES93912420T ES2147199T3 ES 2147199 T3 ES2147199 T3 ES 2147199T3 ES 93912420 T ES93912420 T ES 93912420T ES 93912420 T ES93912420 T ES 93912420T ES 2147199 T3 ES2147199 T3 ES 2147199T3
Authority
ES
Spain
Prior art keywords
formulation
water
phosphide
phosphine
mixture
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 - Lifetime
Application number
ES93912420T
Other languages
English (en)
Inventor
Colin Joseph Waterford
Christopher Playford Whittle
Robert Gordon Winks
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.)
Commonwealth Scientific and Industrial Research Organization CSIRO
Original Assignee
Commonwealth Scientific and Industrial Research Organization CSIRO
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 Commonwealth Scientific and Industrial Research Organization CSIRO filed Critical Commonwealth Scientific and Industrial Research Organization CSIRO
Application granted granted Critical
Publication of ES2147199T3 publication Critical patent/ES2147199T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/26—Phosphorus; Compounds thereof
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/06—Hydrogen phosphides

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Organic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Catching Or Destruction (AREA)

Abstract

UNA FORMULACION PARA USARLA EN LA GENERACION CONTROLADA DE FOSFITO COMPRENDE UNA MEZCLA INTIMA DE UN FOSFITO PARTICULAR Y UN COMPUESTO INMISCIBLE EN AGUA, TENIENDO LA MEZCLA LA CONSISTENCIA DE UNA PASTA ESTIRABLE O UNA SUSPENSION GRUESA. EL FOSFITO, QUE ES PREFERENTEMENTE FOSFITO DE ALUMINIO O FOSFITO DE MAGNESIO COMPRENDE DEL 65 AL 85% (DE PESO) DE LA FORMULACION. EL COMPUESTO INMISCIBLE EN AGUA ES PREFERIBLEMENTE ACEITE DE PARAFINA, JALEA DE PETROLEO, O UNA MEZCLA DE ESTOS MATERIALES. SE PUEDE INCLUIR EN LA FORMULACION UN AGENTE ACTIVO DE SUPERFICIE. TAL FORMULACION (21, 41) SE PUEDE MANTENER EN UN CARTUCHO (20, 40) Y AÑADIR PROGRESIVAMENTE AL AGUA (13, 33) EN UNA CAMARA DE REACCION (10, 30). ALTERNATIVAMENTE LA FORMULACION SE PUEDE ENVASAR EN UN CONTENEDOR IMPERMEABLE AL AGUA DESDE EL QUE SE PUEDE ELIMINAR UNA REGION PARA EXPONER LA FORMULACION AL VAPOR DE AGUA EN UN FLUJO DE GAS QUE PASA POR AL CONTENEDOR. EL AGUA (13, 33) O EL VAPOR DE AGUA SE ELIMINA O DIFUNDE A TRAVES DEL COMPUESTO INMISCIBLE AL AGUA DE LA FORMULACION, DESPUES REACCIONA CON EL FOSFITO PARA FORMAR FOSFINA. LA FOSFINA MEZCLADA CON EL GAS PORTADOR (NORMALMENTE AIRE), SE PUEDE ALIMENTAR DENTRO DE UN CONDUCTO (15, 55, 66) CONECTADO A UN SILO DE GRANO, PARA LA FUMIGACION DEL GRANO ALMACENADO EN EL MISMO.
ES93912420T 1992-06-05 1993-06-04 Formulaciones, metodo y aparato para la generacion controlada de fosfina. Expired - Lifetime ES2147199T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPL283092 1992-06-05
AUPL582192 1992-11-16
CN93119910A CN1040527C (zh) 1992-06-05 1993-12-17 用于产生磷化氢的配制品

Publications (1)

Publication Number Publication Date
ES2147199T3 true ES2147199T3 (es) 2000-09-01

Family

ID=36940029

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93912420T Expired - Lifetime ES2147199T3 (es) 1992-06-05 1993-06-04 Formulaciones, metodo y aparato para la generacion controlada de fosfina.

Country Status (14)

Country Link
EP (1) EP0643556B1 (es)
JP (1) JPH07507552A (es)
CN (1) CN1040527C (es)
AT (1) ATE191609T1 (es)
AU (1) AU668429B2 (es)
BR (1) BR9306500A (es)
CA (1) CA2137074A1 (es)
DE (1) DE69328361T2 (es)
ES (1) ES2147199T3 (es)
GR (1) GR3033924T3 (es)
HU (1) HU217564B (es)
RU (1) RU2131190C1 (es)
WO (1) WO1993025075A1 (es)
ZA (1) ZA933931B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5932172A (en) * 1989-06-27 1999-08-03 Commonwealth Scientific And Industrial Organisation Fumigation of multiple grain storages from a single source of fumigant
US6440390B2 (en) 1992-06-05 2002-08-27 Commonwealth Scientific And Industrial Research Organisation Formulations containing a phosphide for use in the controlled generation of phosphine
GB9511495D0 (en) * 1995-06-07 1995-08-02 Degesch De Chile Ltda Composition, process and apparatus for producing phosphine - containing gas
US6047497A (en) 1997-03-18 2000-04-11 The Boc Group, Inc. Gas fumigation method and system
JP2002519295A (ja) * 1998-07-06 2002-07-02 エレクトロン・トランスファー・テクノロジーズ・インコーポレーテッド 高純度ホスフィンまたは他のガスを製造するための方法及び装置
DE19839385A1 (de) * 1998-08-28 2000-03-23 Horn Pedro Miguel Verfahren und Vorrichtung zur Verdünnung von Phosphorwasserstoff mit Luft ohne Entzündungsgefahr
US7556785B2 (en) * 2003-05-12 2009-07-07 United Phosphorus, Ltd. Apparatus and method for rapid and continuous generation of phosphine gas
EA011354B1 (ru) * 2005-01-19 2009-02-27 Александр Александрович Арямкин Способ выработки газа-фумиганта (варианты), композиция для выработки газа-фумиганта (варианты) и способ фумигации (варианты)
EP3777531A1 (en) * 2019-08-12 2021-02-17 Linde GmbH Method for fumigation, electrically powered vaporizer and system for fumigation
CN112806390B (zh) * 2020-12-31 2022-03-11 河南省紫风养护发展有限公司 一种烟厂储烟熏蒸杀虫用复合杀虫剂及其制备方法、应用
CN113289507B (zh) * 2021-05-10 2023-02-03 内蒙古旭阳新材料有限公司 一种湿铝粉生产设备及方法
EP4369925A1 (en) * 2021-07-15 2024-05-22 UPL Limited A system for generating phosphine gas

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB333216A (en) * 1929-05-06 1930-08-06 Charles Ball Improvements relating to preparations for exterminating rats, mice, and like vermin
FR750035A (fr) * 1932-04-23 1933-08-03 Procédé facilitant les manipulations, l'utilisation et la conservation du phosphure de zinc
SU42271A1 (ru) * 1934-08-09 1935-03-31 И.И. Волосников Термос
DE880817C (de) * 1944-11-15 1953-06-25 Riedel De Haeen Ag Metallphosphidpaste zur Bekaempfung von Schaedlingen, insbesondere Nagetieren
US4227684A (en) * 1978-10-26 1980-10-14 Opelika Manufacturing Corp. Sheet folder
DE2846832B1 (de) * 1978-10-27 1980-02-07 Hoechst Ag Spurenelementduengemittelpasten und Verfahren zu deren Herstellung
US4200657A (en) * 1978-11-09 1980-04-29 Cook James S Low air flow fumigation method
US4863718A (en) * 1984-09-19 1989-09-05 Casa Bernardo Ltd. Process for the elaboration of an insecticide
AR244505A1 (es) * 1988-05-14 1993-11-30 Deutsche Ges Schaedlingsbek Metodo para impedir o retardar la formacion de niveles indeseables de fosfina en un espacio o ambiente, y producto plaguicida para llevar a cabo dicho metodo.
CN1048026A (zh) * 1989-06-15 1990-12-26 赵世荣 多元素复合叶面肥料及制造

Also Published As

Publication number Publication date
CN1040527C (zh) 1998-11-04
CA2137074A1 (en) 1993-12-23
HU217564B (hu) 2000-02-28
EP0643556A1 (en) 1995-03-22
WO1993025075A1 (en) 1993-12-23
RU94046233A (ru) 1996-10-10
AU668429B2 (en) 1996-05-02
AU5161693A (en) 1994-01-04
JPH07507552A (ja) 1995-08-24
RU2131190C1 (ru) 1999-06-10
EP0643556B1 (en) 2000-04-12
DE69328361T2 (de) 2000-12-07
ZA933931B (en) 1994-04-13
DE69328361D1 (de) 2000-05-18
HUT69290A (en) 1995-09-28
EP0643556A4 (en) 1997-07-16
GR3033924T3 (en) 2000-11-30
BR9306500A (pt) 1998-09-15
ATE191609T1 (de) 2000-04-15
CN1104997A (zh) 1995-07-12

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