AR115373A1 - GAS SUPPLY SYSTEM - Google Patents

GAS SUPPLY SYSTEM

Info

Publication number
AR115373A1
AR115373A1 ARP190101112A ARP190101112A AR115373A1 AR 115373 A1 AR115373 A1 AR 115373A1 AR P190101112 A ARP190101112 A AR P190101112A AR P190101112 A ARP190101112 A AR P190101112A AR 115373 A1 AR115373 A1 AR 115373A1
Authority
AR
Argentina
Prior art keywords
phosphine
gas
pyrophoric
mixture
industrial
Prior art date
Application number
ARP190101112A
Other languages
Spanish (es)
Inventor
William Shore
Original Assignee
Gasapps Australia Pty Ltd
Specialty Gases Pty 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
Priority claimed from AU2018901407A external-priority patent/AU2018901407A0/en
Application filed by Gasapps Australia Pty Ltd, Specialty Gases Pty Ltd filed Critical Gasapps Australia Pty Ltd
Publication of AR115373A1 publication Critical patent/AR115373A1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/26Phosphorus; Compounds thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B9/00Preservation of edible seeds, e.g. cereals
    • A23B9/16Preserving with chemicals
    • A23B9/18Preserving with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00Phosphorus; Compounds thereof
    • C01B25/06Hydrogen phosphides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/10Mixing gases with gases
    • B01F23/19Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00Purification or separation of specific gases
    • C01B2210/0001Separation or purification processing
    • C01B2210/0009Physical processing
    • C01B2210/0014Physical processing by adsorption in solids
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00Purification or separation of specific gases
    • C01B2210/0043Impurity removed
    • C01B2210/0053Hydrogen
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00Purification or separation of specific gases
    • C01B2210/0043Impurity removed
    • C01B2210/0062Water
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2210/00Purification or separation of specific gases
    • C01B2210/0043Impurity removed
    • C01B2210/0098Other impurities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

Un método de provisión de una mezcla gaseosa para fumigación de una instalación de almacenamiento de granos, en donde la mezcla gaseosa comprende un gas no pirofórico y aire, en donde el gas no pirofórico es inyectado en una corriente de aire que pasa a través de un distribuidor de control de gas para así producir la mezcla gaseosa, en donde el gas no pirofórico incluye impurezas con un nivel suficientemente bajo como para hacer que el gas sea no pirofórico. También se describe una mezcla industrial de fosfina con gas fosfina para uso agrícola, en donde la mezcla industrial de fosfina con gas fosfina incluye impurezas con un nivel suficientemente bajo como para hacer a la mezcla industrial de fosfina con gas fosfina no pirofórica, en donde las impurezas incluyen uno o ambos de difosfina P₂H₄ y fósforo blanco P₄, en donde se añade el suministro de la mezcla industrial de fosfina con gas fosfina a una corriente de aire que pasa a través de un bloque distribuidor.A method of providing a gaseous mixture for fumigation of a grain storage facility, wherein the gaseous mixture comprises a non-pyrophoric gas and air, wherein the non-pyrophoric gas is injected into an air stream passing through a gas control distributor to thereby produce the gaseous mixture, wherein the non-pyrophoric gas includes impurities with a level low enough to render the gas non-pyrophoric. An industrial mixture of phosphine with phosphine gas for agricultural use is also described, where the industrial mixture of phosphine with phosphine gas includes impurities with a level low enough to make the industrial mixture of phosphine with phosphine gas non-pyrophoric, where the Impurities include one or both of diphosphine P₂H₄ and white phosphorus P₄, wherein the supply of the industrial phosphine mixture with phosphine gas is added to an air stream passing through a distributor block.

ARP190101112A 2018-04-27 2019-04-26 GAS SUPPLY SYSTEM AR115373A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2018901407A AU2018901407A0 (en) 2018-04-27 Gas Supply System

Publications (1)

Publication Number Publication Date
AR115373A1 true AR115373A1 (en) 2021-01-13

Family

ID=68293359

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP190101112A AR115373A1 (en) 2018-04-27 2019-04-26 GAS SUPPLY SYSTEM

Country Status (2)

Country Link
AR (1) AR115373A1 (en)
WO (1) WO2019204877A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207300A (en) * 1978-12-18 1980-06-10 Borg-Warner Corporation Process for the preparation of orthophosphorous acid and phosphine
DE2945647C2 (en) * 1979-11-12 1990-01-04 Degesch Gmbh, 6000 Frankfurt Process for the production of aluminum phosphide and / or magnesium phosphide
NZ216661A (en) * 1985-06-27 1989-10-27 New Zealand Ind Gases Fumigant composition containing 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
GB0113735D0 (en) * 2001-06-05 2001-07-25 Holset Engineering Co Mixing fluid streams
CN101213008B (en) * 2005-05-03 2011-09-28 高级技术材料公司 Fluid storage and dispensing systems, and fluid supply processes comprising same
WO2006130369A2 (en) * 2005-05-31 2006-12-07 Ventendo Products Corporation, Inc. Method and system for non-invasive ventilatory support
AU2016202058A1 (en) * 2016-04-01 2017-10-19 Gasapps Australia Pty Ltd Gas Treatment System

Also Published As

Publication number Publication date
WO2019204877A1 (en) 2019-10-31

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