JPS5617931A - Manufacture of thionickel ferrite (nife2s4) by applying high pressure and high temperature - Google Patents

Manufacture of thionickel ferrite (nife2s4) by applying high pressure and high temperature

Info

Publication number
JPS5617931A
JPS5617931A JP9482279A JP9482279A JPS5617931A JP S5617931 A JPS5617931 A JP S5617931A JP 9482279 A JP9482279 A JP 9482279A JP 9482279 A JP9482279 A JP 9482279A JP S5617931 A JPS5617931 A JP S5617931A
Authority
JP
Japan
Prior art keywords
pressure
temp
thionickel
ferrite
manufacture
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
JP9482279A
Other languages
Japanese (ja)
Other versions
JPS5825053B2 (en
Inventor
Hiroshi Hayashi
Goro Nishiyama
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP54094822A priority Critical patent/JPS5825053B2/en
Publication of JPS5617931A publication Critical patent/JPS5617931A/en
Publication of JPS5825053B2 publication Critical patent/JPS5825053B2/en
Expired legal-status Critical Current

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  • Inorganic Compounds Of Heavy Metals (AREA)
  • Led Devices (AREA)
  • Light Receiving Elements (AREA)
  • Semiconductor Lasers (AREA)

Abstract

PURPOSE: To manufacture a novel substance NiFe2S4 in a high yield by simultaneously applying a specified temp. or above and a specified pressure or above to a mixture consisting of nickel, iron and sulfur in a specified molar ratio.
CONSTITUTION: A mixture consisting of nickel, iron and sulfur in the 1:2:4 molar ratio is premolded, put in a hard lead pipe, and charged into pyrophyllite as a pressure medium. ≥6.5GPa pressure and ≥700°C temp. are simultaneously applied with a press for generating super high pressure and high temp. The treatment time is 10W60min. The crystal structure undergoes a change, and by rapidly cooling the pipe to ordinary temp. and reducing the pressure to ordinary pressure, a novel substance thionickel ferrite (NiFe2S4) is obtd. in a high yield.
COPYRIGHT: (C)1981,JPO&Japio
JP54094822A 1979-07-24 1979-07-24 Method for producing thio-nickel ferrite (NiFe↓2S↓4) by applying high pressure and high temperature Expired JPS5825053B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54094822A JPS5825053B2 (en) 1979-07-24 1979-07-24 Method for producing thio-nickel ferrite (NiFe↓2S↓4) by applying high pressure and high temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54094822A JPS5825053B2 (en) 1979-07-24 1979-07-24 Method for producing thio-nickel ferrite (NiFe↓2S↓4) by applying high pressure and high temperature

Publications (2)

Publication Number Publication Date
JPS5617931A true JPS5617931A (en) 1981-02-20
JPS5825053B2 JPS5825053B2 (en) 1983-05-25

Family

ID=14120741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54094822A Expired JPS5825053B2 (en) 1979-07-24 1979-07-24 Method for producing thio-nickel ferrite (NiFe↓2S↓4) by applying high pressure and high temperature

Country Status (1)

Country Link
JP (1) JPS5825053B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01139128A (en) * 1987-10-15 1989-05-31 Coca Cola Co:The Portable automatic water carbonator requiring no electric constitutional element

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110980815A (en) * 2019-12-09 2020-04-10 吉林大学 Method for preparing pyrite type iron disulfide by high-temperature high-pressure one-step chemical method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01139128A (en) * 1987-10-15 1989-05-31 Coca Cola Co:The Portable automatic water carbonator requiring no electric constitutional element
JPH0446610B2 (en) * 1987-10-15 1992-07-30 Coca Cola Co

Also Published As

Publication number Publication date
JPS5825053B2 (en) 1983-05-25

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