JPS5353575A - Treating method for arsenic sulfide and apparatus thereof - Google Patents

Treating method for arsenic sulfide and apparatus thereof

Info

Publication number
JPS5353575A
JPS5353575A JP12778776A JP12778776A JPS5353575A JP S5353575 A JPS5353575 A JP S5353575A JP 12778776 A JP12778776 A JP 12778776A JP 12778776 A JP12778776 A JP 12778776A JP S5353575 A JPS5353575 A JP S5353575A
Authority
JP
Japan
Prior art keywords
arsenic sulfide
treating method
coexistance
continual
charged
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
JP12778776A
Other languages
Japanese (ja)
Other versions
JPS5819936B2 (en
Inventor
Yuichi Terasaki
Haruki Sato
Yukiyasu Sato
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.)
Eneos Corp
Original Assignee
Nippon Mining 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 Nippon Mining Co Ltd filed Critical Nippon Mining Co Ltd
Priority to JP51127787A priority Critical patent/JPS5819936B2/en
Publication of JPS5353575A publication Critical patent/JPS5353575A/en
Publication of JPS5819936B2 publication Critical patent/JPS5819936B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/005—Fusing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Treatment Of Sludge (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

PURPOSE:To reduce quantity of waste gas to be treated by preventing abnormal overheating with continual coexistance of solid and liquid phases, without formation of combustion gas by melting arsenic sulfide sludge with a heater arranged under the bottom of a chamber, to which arsenic sulfide is charged, in a nonoxidizing atmosphere.
JP51127787A 1976-10-26 1976-10-26 Arsenic sulfide sludge treatment method and equipment Expired JPS5819936B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51127787A JPS5819936B2 (en) 1976-10-26 1976-10-26 Arsenic sulfide sludge treatment method and equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51127787A JPS5819936B2 (en) 1976-10-26 1976-10-26 Arsenic sulfide sludge treatment method and equipment

Publications (2)

Publication Number Publication Date
JPS5353575A true JPS5353575A (en) 1978-05-16
JPS5819936B2 JPS5819936B2 (en) 1983-04-20

Family

ID=14968661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51127787A Expired JPS5819936B2 (en) 1976-10-26 1976-10-26 Arsenic sulfide sludge treatment method and equipment

Country Status (1)

Country Link
JP (1) JPS5819936B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109881015A (en) * 2019-04-19 2019-06-14 中南大学 A kind of method of arsenic sulfide slag processing co-production elemental arsenic

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4215010Y1 (en) * 1964-09-26 1967-08-28
US3697256A (en) * 1971-02-08 1972-10-10 Isaiah B Engle Method of incinerating refuse
JPS4919673U (en) * 1972-05-22 1974-02-19
JPS4984962A (en) * 1972-11-27 1974-08-15
JPS508381A (en) * 1973-03-21 1975-01-28
JPS5120485A (en) * 1974-08-13 1976-02-18 Mitsui Mining & Smelting Co Jukinzoku tokuni hisoo ganjusuru suratsujino shorihoho

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4215010Y1 (en) * 1964-09-26 1967-08-28
US3697256A (en) * 1971-02-08 1972-10-10 Isaiah B Engle Method of incinerating refuse
JPS4919673U (en) * 1972-05-22 1974-02-19
JPS4984962A (en) * 1972-11-27 1974-08-15
JPS508381A (en) * 1973-03-21 1975-01-28
JPS5120485A (en) * 1974-08-13 1976-02-18 Mitsui Mining & Smelting Co Jukinzoku tokuni hisoo ganjusuru suratsujino shorihoho

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109881015A (en) * 2019-04-19 2019-06-14 中南大学 A kind of method of arsenic sulfide slag processing co-production elemental arsenic

Also Published As

Publication number Publication date
JPS5819936B2 (en) 1983-04-20

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