JPS55158134A - Converter - Google Patents

Converter

Info

Publication number
JPS55158134A
JPS55158134A JP6593579A JP6593579A JPS55158134A JP S55158134 A JPS55158134 A JP S55158134A JP 6593579 A JP6593579 A JP 6593579A JP 6593579 A JP6593579 A JP 6593579A JP S55158134 A JPS55158134 A JP S55158134A
Authority
JP
Japan
Prior art keywords
soln
contg
heaters
heater
finished
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
JP6593579A
Other languages
Japanese (ja)
Other versions
JPS6218486B2 (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 JP6593579A priority Critical patent/JPS55158134A/en
Publication of JPS55158134A publication Critical patent/JPS55158134A/en
Publication of JPS6218486B2 publication Critical patent/JPS6218486B2/ja
Granted 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)

Abstract

PURPOSE: To form a homogeneous nuclear substance by pouring a nuclear substance-contg. nitric acid soln. after treating used nuclear fuel into a container provided with heaters and heating the soln. under reduced pressure while isolating the external atmosphere to uniformly heat the soln. as well as facilitate evaporation.
CONSTITUTION: Container 11 filled with nuclear substance-contg. nitric acid soln. is sealed in upper case 15 and lower case 23. After exhausting air in cases 15, 23 with vacuum pump 19 an electric current is supplied to heaters 12, 13. Water in the soln. is evaporated very efficiently, and the soln. is well agitated by convection and maintained at an almost uniform temp. all over. When the soln. temp. is raised to about 100°C at both upper and lower portions, and evaporation of water is finished, heating is carried out with heater 13 alone, and the current supply to heater 13 is stopped with a switch built in thermometer 18 at 350°C at which denitration is finished, forming a homogeneous cake.
COPYRIGHT: (C)1980,JPO&Japio
JP6593579A 1979-05-28 1979-05-28 Converter Granted JPS55158134A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6593579A JPS55158134A (en) 1979-05-28 1979-05-28 Converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6593579A JPS55158134A (en) 1979-05-28 1979-05-28 Converter

Publications (2)

Publication Number Publication Date
JPS55158134A true JPS55158134A (en) 1980-12-09
JPS6218486B2 JPS6218486B2 (en) 1987-04-23

Family

ID=13301306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6593579A Granted JPS55158134A (en) 1979-05-28 1979-05-28 Converter

Country Status (1)

Country Link
JP (1) JPS55158134A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945929A (en) * 1982-08-31 1984-03-15 Toshiba Corp Denitration apparatus using microwave
JP2015517409A (en) * 2012-05-25 2015-06-22 テヒノフォント ギーサライヒルフスミッテル ゲゼルシャフト ミット ベシュレンクテル ハフツングＴｅｃｈｎｏｆｏｎｄ Ｇｉｅｓｓｅｒｅｉｈｉｌｆｓｍｉｔｔｅｌ ＧｍｂＨ Playback device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2015517409A (en) * 2012-05-25 2015-06-22 テヒノフォント ギーサライヒルフスミッテル ゲゼルシャフト ミット ベシュレンクテル ハフツングＴｅｃｈｎｏｆｏｎｄ Ｇｉｅｓｓｅｒｅｉｈｉｌｆｓｍｉｔｔｅｌ ＧｍｂＨ Playback device

Also Published As

Publication number Publication date
JPS6218486B2 (en) 1987-04-23

Similar Documents

Publication Publication Date Title
JPS56147719A (en) Production of dried ginseng
JPS55158134A (en) Converter
JPS55158133A (en) Converter
JPS5433154A (en) Hair drier
JPS5455300A (en) Heating method of storage tank for radioactive waste liquid
JPS5296444A (en) Defrozing method and apparatus
JPS5791184A (en) Thawing method of frozen food
JPS5685656A (en) Solar heat collector
JPS55147500A (en) High-temperature hot hydrostatic press apparatus
JPS53116520A (en) Opening method of double shell low temperature tank
JPS57174061A (en) Production of growth accelerator for domestic animals
JPS5255032A (en) Auxiliary heating apparatus for water heating apparatus by solar heat
JPS5462563A (en) Heating insulating vessel
JPS5584618A (en) Model for mold for microwave hardening
JPS5389556A (en) Hair collar
JPS5730502A (en) Iodine vapor generator
JPS54121086A (en) Forming method of silicon plate
JPS5494959A (en) Hair curler
JPS5228049A (en) Heat transfer device
JPS5576574A (en) Laminated type thermo cell
JPS57173932A (en) Treatment of organic semiconductor substance
JPS52127664A (en) High temperature vessel in supporting construction of fire proofing la yer
JPS5551295A (en) Energy concentration method
JPS5431662A (en) Electric kettle heat/insulation device
JPS5248852A (en) Seized heater