JPS55158133A - Converter - Google Patents

Converter

Info

Publication number
JPS55158133A
JPS55158133A JP6593479A JP6593479A JPS55158133A JP S55158133 A JPS55158133 A JP S55158133A JP 6593479 A JP6593479 A JP 6593479A JP 6593479 A JP6593479 A JP 6593479A JP S55158133 A JPS55158133 A JP S55158133A
Authority
JP
Japan
Prior art keywords
heater
container
soln
nuclear substance
nuclear
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
JP6593479A
Other languages
Japanese (ja)
Other versions
JPS5823337B2 (en
Inventor
Satoru Sasaki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP54065934A priority Critical patent/JPS5823337B2/en
Publication of JPS55158133A publication Critical patent/JPS55158133A/en
Publication of JPS5823337B2 publication Critical patent/JPS5823337B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Inorganic Compounds Of Heavy Metals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

PURPOSE: To form a homogeneous nuclear substance by pouring a nuclear substance-contg. nitric acid soln. after treating used nuclear fuel into a rotatable container provided with a heater; heating the soln. with microwaves and the heater; and detecting a denitration end point with a light quantity detector.
CONSTITUTION: Nuclear substance-contg. nitric acid soln. 1 is poured from feed pipe 22 into flat-bottomed container 15 provided with heater 16 at the bottom. Soln. 1 is irradiated with microwaves from microwave oscillator 11 and heated from the bottom with heater 16, and container 15 is rotated with turn table 18. To prevent heat of heater 16 from radiating to the outside, container 15 is rendered double structure, and heat insulating material 17 is packed in container 15. Thus, soln. 1 is uniformly heated, and by detecting a denitration end point with light quantity detector 21 the heating is stopped to form a homogeneous nuclear substance.
COPYRIGHT: (C)1980,JPO&Japio
JP54065934A 1979-05-28 1979-05-28 conversion device Expired JPS5823337B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54065934A JPS5823337B2 (en) 1979-05-28 1979-05-28 conversion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54065934A JPS5823337B2 (en) 1979-05-28 1979-05-28 conversion device

Publications (2)

Publication Number Publication Date
JPS55158133A true JPS55158133A (en) 1980-12-09
JPS5823337B2 JPS5823337B2 (en) 1983-05-14

Family

ID=13301277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54065934A Expired JPS5823337B2 (en) 1979-05-28 1979-05-28 conversion device

Country Status (1)

Country Link
JP (1) JPS5823337B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5926928A (en) * 1982-07-31 1984-02-13 Res Inst For Prod Dev Preparation of alkali metal titanate
JPS5945929A (en) * 1982-08-31 1984-03-15 Toshiba Corp Denitration apparatus using microwave
US4439402A (en) * 1980-12-16 1984-03-27 Tokyo Shibaura Denki Kabushiki Kaisha Nuclear fuel conversion systems
US4444723A (en) * 1981-04-16 1984-04-24 Tokyo Shibaura Denki Kabushiki Kaisha Denitration systems
JPS60140194A (en) * 1983-12-28 1985-07-25 株式会社興研 High-frequency heating concentrating device for radioactive waste liquor
FR2591915A1 (en) * 1985-10-01 1987-06-26 Doryokuro Kakunenryo METHOD AND APPARATUS FOR THE DENITRATION OF NITRATE SOLUTIONS BY MICROWAVE HEATING
JP2011088766A (en) * 2009-10-20 2011-05-06 Japan Atomic Energy Agency Method for producing metal oxide particle by hybrid heating method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439402A (en) * 1980-12-16 1984-03-27 Tokyo Shibaura Denki Kabushiki Kaisha Nuclear fuel conversion systems
US4444723A (en) * 1981-04-16 1984-04-24 Tokyo Shibaura Denki Kabushiki Kaisha Denitration systems
JPS5926928A (en) * 1982-07-31 1984-02-13 Res Inst For Prod Dev Preparation of alkali metal titanate
JPH0232239B2 (en) * 1982-07-31 1990-07-19 Seisan Kaihatsu Kagaku Kenkyusho
JPS5945929A (en) * 1982-08-31 1984-03-15 Toshiba Corp Denitration apparatus using microwave
JPH0339019B2 (en) * 1982-08-31 1991-06-12 Tokyo Shibaura Electric Co
JPS60140194A (en) * 1983-12-28 1985-07-25 株式会社興研 High-frequency heating concentrating device for radioactive waste liquor
FR2591915A1 (en) * 1985-10-01 1987-06-26 Doryokuro Kakunenryo METHOD AND APPARATUS FOR THE DENITRATION OF NITRATE SOLUTIONS BY MICROWAVE HEATING
JP2011088766A (en) * 2009-10-20 2011-05-06 Japan Atomic Energy Agency Method for producing metal oxide particle by hybrid heating method

Also Published As

Publication number Publication date
JPS5823337B2 (en) 1983-05-14

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