FR2092624A1 - Irradiating granular material - with gamma rays in a continuous flow device - Google Patents

Irradiating granular material - with gamma rays in a continuous flow device

Info

Publication number
FR2092624A1
FR2092624A1 FR7020234A FR7020234A FR2092624A1 FR 2092624 A1 FR2092624 A1 FR 2092624A1 FR 7020234 A FR7020234 A FR 7020234A FR 7020234 A FR7020234 A FR 7020234A FR 2092624 A1 FR2092624 A1 FR 2092624A1
Authority
FR
France
Prior art keywords
granular material
irradiating
continuous flow
gamma rays
flow device
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.)
Granted
Application number
FR7020234A
Other languages
French (fr)
Other versions
FR2092624B1 (en
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.)
SKB INST ORGANICHES
Original Assignee
SKB INST ORGANICHES
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 SKB INST ORGANICHES filed Critical SKB INST ORGANICHES
Priority to FR7020234A priority Critical patent/FR2092624A1/en
Publication of FR2092624A1 publication Critical patent/FR2092624A1/en
Application granted granted Critical
Publication of FR2092624B1 publication Critical patent/FR2092624B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K5/00—Irradiation devices
    • G21K5/02—Irradiation devices having no beam-forming means
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Sowing (AREA)

Abstract

Granular material, such as seeds to be sown on farms, is fed through a shielding enclosure surrounding an irradiation chamber and a number of gamma sources. A rotatable shaft along the chamber axis has lateral elements near its ends which cooperate with fixed projections to form shielding labyrinths at the chamber inlet and outlet. The size of the outlet can pref. be varied to control the rate of flow of the material being irradiated.
FR7020234A 1970-06-02 1970-06-02 Irradiating granular material - with gamma rays in a continuous flow device Granted FR2092624A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7020234A FR2092624A1 (en) 1970-06-02 1970-06-02 Irradiating granular material - with gamma rays in a continuous flow device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7020234A FR2092624A1 (en) 1970-06-02 1970-06-02 Irradiating granular material - with gamma rays in a continuous flow device

Publications (2)

Publication Number Publication Date
FR2092624A1 true FR2092624A1 (en) 1972-01-28
FR2092624B1 FR2092624B1 (en) 1974-03-01

Family

ID=9056556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7020234A Granted FR2092624A1 (en) 1970-06-02 1970-06-02 Irradiating granular material - with gamma rays in a continuous flow device

Country Status (1)

Country Link
FR (1) FR2092624A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498876A1 (en) * 1981-02-04 1982-08-06 Novatome Ind Mobile plant for irradiating agricultural prod. to prevent germination - has vertical radioactive rod surrounded by rotating prod. containers
WO1987005738A1 (en) * 1986-03-13 1987-09-24 Zahnradfabrik Friedrichshafen Ag System for irradiating liquids with radioactive beams

Non-Patent Citations (8)

* Cited by examiner, † Cited by third party
Title
(REVUE AMERICAINE"ISOTOPES AND RADIATION TECHNOLOGY"VOL.6 NO 2 1968-1969 144-145 ARTICLE ANONYME"AMERICAN NUCLEAR CORPORATION EMPHASIZES IRRADIATORS"PAGE 145,COLONNE DE DROITE,FIGURE 2 INSTALLATION D'IRRADIATION DE GRAINES COMPRENANT UNE CHAM *
ANONYME"AMERICAN NUCLEAR CORPORATION EMPHASIZES IRRADIATORS"PAGE 145,COLONNE DE DROITE,FIGURE 2 *INSTALLATION D'IRRADIATION DE GRAINES COMPRENANT UNE CHAMBRE D'IRRADIATION ET UN IRRADIATEUR *
AVEC SOURCES D'IRRADIATION TOUS DEUX SOUS BOITIER PROTECTEUR,COMPORTANT UN ORIFICE D'ENTREE *
ET CE DE MANIERE A MENAGER DES ORIFICES ANNULAIRES EN LABYRINTHE.LES SOURCES D'IRRADIATION *
ET UN ORIFICE DE SORTIE EN LABYRINTHE.DES PIECES DE FORME CONIQUE PRESENTENT DES BOSSAGES QUI *
REVUE AMERICAINE"ISOTOPES AND RADIATION TECHNOLOGY"VOL.6 NO 2 1968-1969 144-145 ARTICLE *
S'EMBOITENT ENTRE DES BOSSAGES PRATIQUES AUX NIVEAUX CORRESPONDANTS DANS LE BOITIER PROTECTEUR *
SONT DISPOSEES A L'INTERIEUR DE LA CHAMBRE D'IRRADIATION.) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498876A1 (en) * 1981-02-04 1982-08-06 Novatome Ind Mobile plant for irradiating agricultural prod. to prevent germination - has vertical radioactive rod surrounded by rotating prod. containers
WO1987005738A1 (en) * 1986-03-13 1987-09-24 Zahnradfabrik Friedrichshafen Ag System for irradiating liquids with radioactive beams

Also Published As

Publication number Publication date
FR2092624B1 (en) 1974-03-01

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Legal Events

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ST Notification of lapse