WO2007124945A1 - Procédé et dispositif pour traiter des semences au moyen d'un plasma physique sous pression atmosphérique - Google Patents

Procédé et dispositif pour traiter des semences au moyen d'un plasma physique sous pression atmosphérique Download PDF

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Publication number
WO2007124945A1
WO2007124945A1 PCT/EP2007/003815 EP2007003815W WO2007124945A1 WO 2007124945 A1 WO2007124945 A1 WO 2007124945A1 EP 2007003815 W EP2007003815 W EP 2007003815W WO 2007124945 A1 WO2007124945 A1 WO 2007124945A1
Authority
WO
WIPO (PCT)
Prior art keywords
seed
plasma
treatment
physical
atmospheric pressure
Prior art date
Application number
PCT/EP2007/003815
Other languages
German (de)
English (en)
Inventor
Wolfgang Viöl
Georg Avramidis
Richard Wascher
Original Assignee
Fachhochschule Hildesheim/Holzminden/Göttingen
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 Fachhochschule Hildesheim/Holzminden/Göttingen filed Critical Fachhochschule Hildesheim/Holzminden/Göttingen
Publication of WO2007124945A1 publication Critical patent/WO2007124945A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • A01C1/08—Immunising seed
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B9/00—Preservation of edible seeds, e.g. cereals
    • A23B9/16—Preserving with chemicals
    • A23B9/18—Preserving with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B9/00—Preservation of edible seeds, e.g. cereals
    • A23B9/16—Preserving with chemicals
    • A23B9/18—Preserving with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23B9/22—Preserving with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere comprising other gases in addition to CO2, N2, O2 or H2O
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23L3/3445—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere comprising other gases in addition to CO2, N2, O2 or H2O
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J19/088—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/22—Stationary reactors having moving elements inside in the form of endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0871—Heating or cooling of the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873—Materials to be treated
    • B01J2219/0879—Solid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0894—Processes carried out in the presence of a plasma

Abstract

L'invention concerne le traitement de semences (3) au moyen d'un plasma physique produit dans une chambre de traitement (4), dans laquelle règne une pression atmosphérique.
PCT/EP2007/003815 2006-04-28 2007-04-30 Procédé et dispositif pour traiter des semences au moyen d'un plasma physique sous pression atmosphérique WO2007124945A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006020483.2 2006-04-28
DE200610020483 DE102006020483A1 (de) 2006-04-28 2006-04-28 Verfahren und Vorrichtung zur Behandlung von Saatgut mit einem physikalischen Plasma bei Atmosphärendruck

Publications (1)

Publication Number Publication Date
WO2007124945A1 true WO2007124945A1 (fr) 2007-11-08

Family

ID=38313867

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/003815 WO2007124945A1 (fr) 2006-04-28 2007-04-30 Procédé et dispositif pour traiter des semences au moyen d'un plasma physique sous pression atmosphérique

Country Status (2)

Country Link
DE (1) DE102006020483A1 (fr)
WO (1) WO2007124945A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013168038A1 (fr) 2012-04-23 2013-11-14 Ariel-University Research And Development Company, Ltd. Traitement de semences par traitement de plasma froid pour réduire un angle de contact apparent de surface d'enveloppe de semences
CN103650699A (zh) * 2013-12-11 2014-03-26 苏州市奥普斯等离子体科技有限公司 一种种子等离子体处理装置及其处理方法
WO2017066129A1 (fr) 2015-10-12 2017-04-20 Applied Quantum Energies, Llc Procédés et appareils pour le traitement d'une matière agricole
US10194672B2 (en) 2015-10-23 2019-02-05 NanoGuard Technologies, LLC Reactive gas, reactive gas generation system and product treatment using reactive gas
US10925144B2 (en) 2019-06-14 2021-02-16 NanoGuard Technologies, LLC Electrode assembly, dielectric barrier discharge system and use thereof
CN114831176A (zh) * 2021-02-02 2022-08-02 湖州超群电子科技有限公司 一种利用电子束辐照对粮食杀菌消毒的系统及方法
WO2023000040A1 (fr) * 2021-07-23 2023-01-26 Animal Control Technologies (Australia) Pty Ltd Irradiation de grains ou de graines
WO2023010041A1 (fr) * 2021-07-28 2023-02-02 Apeel Technology, Inc. Dispositifs, systèmes et procédés de traitement au plasma de produits dans un système de revêtement comestible
CN116806482A (zh) * 2023-08-16 2023-09-29 中国农业大学 一种负压引流窝眼激振式等离子体种子处理装置及方法
US11896731B2 (en) 2020-04-03 2024-02-13 NanoGuard Technologies, LLC Methods of disarming viruses using reactive gas

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009025864A1 (de) * 2009-04-09 2010-10-14 Universität Hohenheim Plasmaentkeimung
DE102009044932A1 (de) 2009-09-24 2011-04-07 Fachhochschule Hildesheim/Holzminden/Göttingen - Körperschaft des öffentlichen Rechts - Vorrichtung zum Behandeln von Objekten mit einem physikalischen Plasma bei Atmosphärendruck
DE102010060729A1 (de) * 2010-11-23 2012-05-24 Minervius Gmbh Verfahren zur Bestrahlung von Gegenständen, insbesondere von Schüttgütern
NL2006212C2 (en) * 2011-02-16 2012-08-20 Synthesis B V Device and method for disinfecting plant seeds.
DE102012209434A1 (de) 2012-06-04 2013-12-05 EVONTA - Service GmbH Verfahren und Vorrichtung zur Desinfektion rieselfähiger Produkte, vorzugsweise Saatgut, mit beschleunigten Elektronen
DE102012209435A1 (de) * 2012-06-04 2013-12-05 EVONTA - Service GmbH Verfahren und Vorrichtung zur Desinfektion rieselfähiger Produkte, vorzugsweise Saatgut, mit Ultraviolettlicht (UV-Strahlung)
RU2734975C1 (ru) * 2019-11-21 2020-10-26 Владимир Александрович Шиблев Способ воздействия на семенной материал зерновых и плодовых культур для предпосевной обработки физическими полями

Citations (3)

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Publication number Priority date Publication date Assignee Title
DE4434767C1 (de) * 1994-09-29 1996-02-22 Fraunhofer Ges Forschung Einrichtung zur Elektronenbehandlung von Schüttgut, vorzugsweise von Saatgut
DE10036550A1 (de) * 2000-02-25 2001-09-06 Fraunhofer Ges Forschung Sterilisationsverfahren
WO2004105810A1 (fr) * 2003-06-03 2004-12-09 Fachhochschule Hildesheim/Holzminden/ Göttingen Traitement de matieres biologiques contenant des cellules vivantes a l'aide d'un plasma produit par une decharge gazeuse

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US5801387A (en) * 1996-03-28 1998-09-01 Electron Processing Systems, Inc. Method of and apparatus for the electron beam treatment of powders and aggregates in pneumatic transfer
CA2377268A1 (fr) * 1999-06-24 2000-12-28 Wisconsin Alumni Research Foundation Traitement au plasma froid de cristaux germes permettant d'eliminer les matieres de surface

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4434767C1 (de) * 1994-09-29 1996-02-22 Fraunhofer Ges Forschung Einrichtung zur Elektronenbehandlung von Schüttgut, vorzugsweise von Saatgut
DE10036550A1 (de) * 2000-02-25 2001-09-06 Fraunhofer Ges Forschung Sterilisationsverfahren
WO2004105810A1 (fr) * 2003-06-03 2004-12-09 Fachhochschule Hildesheim/Holzminden/ Göttingen Traitement de matieres biologiques contenant des cellules vivantes a l'aide d'un plasma produit par une decharge gazeuse

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013168038A1 (fr) 2012-04-23 2013-11-14 Ariel-University Research And Development Company, Ltd. Traitement de semences par traitement de plasma froid pour réduire un angle de contact apparent de surface d'enveloppe de semences
EP2840882A4 (fr) * 2012-04-23 2015-10-21 Univ Ariel Res & Dev Co Ltd Traitement de semences par traitement de plasma froid pour réduire un angle de contact apparent de surface d'enveloppe de semences
CN103650699A (zh) * 2013-12-11 2014-03-26 苏州市奥普斯等离子体科技有限公司 一种种子等离子体处理装置及其处理方法
US11337375B2 (en) 2015-10-12 2022-05-24 Applied Quantum Energies, Llc Apparatuses for treating agricultural matter
WO2017066129A1 (fr) 2015-10-12 2017-04-20 Applied Quantum Energies, Llc Procédés et appareils pour le traitement d'une matière agricole
EP3358929A4 (fr) * 2015-10-12 2019-06-05 Applied Quantum Energies, LLC Procédés et appareils pour le traitement d'une matière agricole
US10582667B2 (en) 2015-10-12 2020-03-10 Applied Quantum Energies, Llc Methods and apparatuses for treating agricultural matter
EP3760020A1 (fr) * 2015-10-12 2021-01-06 Applied Quantum Energies, LLC Procédés et appareils pour le traitement d'une matière agricole
EP3760020B1 (fr) * 2015-10-12 2023-07-12 Applied Quantum Energies, LLC Appareil pour le traitement d'une matière agricole
AU2022202809B2 (en) * 2015-10-12 2023-12-14 Applied Quantum Energies, Llc Methods and apparatuses for treating agricultural matter
US11000045B2 (en) 2015-10-23 2021-05-11 NanoGuard Technologies, LLC Reactive gas, reactive gas generation system and product treatment using reactive gas
US10194672B2 (en) 2015-10-23 2019-02-05 NanoGuard Technologies, LLC Reactive gas, reactive gas generation system and product treatment using reactive gas
US11882844B2 (en) 2015-10-23 2024-01-30 NanoGuard Technologies, LLC Reactive gas, reactive gas generation system and product treatment using reactive gas
US10925144B2 (en) 2019-06-14 2021-02-16 NanoGuard Technologies, LLC Electrode assembly, dielectric barrier discharge system and use thereof
US11896731B2 (en) 2020-04-03 2024-02-13 NanoGuard Technologies, LLC Methods of disarming viruses using reactive gas
CN114831176A (zh) * 2021-02-02 2022-08-02 湖州超群电子科技有限公司 一种利用电子束辐照对粮食杀菌消毒的系统及方法
CN114831176B (zh) * 2021-02-02 2023-08-04 湖州超群电子科技有限公司 一种利用电子束辐照对粮食杀菌消毒的系统及方法
WO2023000040A1 (fr) * 2021-07-23 2023-01-26 Animal Control Technologies (Australia) Pty Ltd Irradiation de grains ou de graines
WO2023010041A1 (fr) * 2021-07-28 2023-02-02 Apeel Technology, Inc. Dispositifs, systèmes et procédés de traitement au plasma de produits dans un système de revêtement comestible
CN116806482B (zh) * 2023-08-16 2024-01-23 中国农业大学 一种负压引流窝眼激振式等离子体种子处理装置及方法
CN116806482A (zh) * 2023-08-16 2023-09-29 中国农业大学 一种负压引流窝眼激振式等离子体种子处理装置及方法

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Publication number Publication date
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