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1. (WO2017041131) FUMIGATION SYSTEM AND METHOD
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Pub. No.: WO/2017/041131 International Application No.: PCT/AU2016/000314
Publication Date: 16.03.2017 International Filing Date: 07.09.2016
IPC:
A01M 13/00 (2006.01) ,A23L 3/3409 (2006.01) ,B01D 53/04 (2006.01) ,B01D 53/06 (2006.01) ,B01D 53/14 (2006.01) ,B01D 53/34 (2006.01)
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
M
CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
13
Fumigators; Apparatus for distributing gases
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
L
FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D91; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
3
Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
34
by treatment with chemicals
3409
in the form of gases, e.g. fumigation; Compositions or apparatus therefor
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
02
by adsorption, e.g. preparative gas chromatography
04
with stationary adsorbents
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
02
by adsorption, e.g. preparative gas chromatography
06
with moving adsorbents
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
14
by absorption
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
34
Chemical or biological purification of waste gases
Applicants:
SCRUBBING FUMIGANTS PTY LTD [AU/AU]; 21 Tennyson Street Medindie SA 5081, AU
Inventors:
ATANACKOVIC, Petar Branko; AU
WILLIAMSON, Peter; AU
Agent:
MADDERNS PATENT & TRADE MARK ATTORNEYS; Level 4, 19 Gouger Street Adelaide, SA 5000, AU
Priority Data:
201590364507.09.2015AU
Title (EN) FUMIGATION SYSTEM AND METHOD
(FR) SYSTÈMES ET PROCÉDÉS DE FUMIGATION
Abstract:
(EN) A method and system for fumigating a material is disclosed. The method includes the steps of containing the material to be fumigated in a containment volume and forming a gas mixture in the containment volume, the gas mixture comprising at least a fumigation agent and an ambient gas originally present within the containment volume, wherein the partial pressure of the fumigation agent is elevated with respect to the ambient gas in the containment volume. The method further includes then maintaining a concentration of a fumigation agent within the containment volume for a required time to fumigate the material and then removing the fumigation agent from the containment volume.
(FR) L'invention concerne un procédé et un système permettant de fumiger un matériau. Le procédé comprend les étapes de contention du matériau à fumiger dans un volume de confinement et de formation d'un mélange gazeux dans le volume de confinement, le mélange gazeux comprenant au moins un agent de fumigation et un gaz ambiant présents à l'origine dans le volume de confinement, la pression partielle de l'agent de fumigation étant élevée par rapport à celle du gaz ambiant dans le volume de confinement. Le procédé comprend en outre le maintien d'une concentration d'un agent de fumigation dans le volume de confinement pendant une durée requise pour fumiger le matériau, puis le retrait de l'agent de fumigation du volume de confinement.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)