JPS5751111A - Preparation of substance produced by high temperature reaction - Google Patents

Preparation of substance produced by high temperature reaction

Info

Publication number
JPS5751111A
JPS5751111A JP55126502A JP12650280A JPS5751111A JP S5751111 A JPS5751111 A JP S5751111A JP 55126502 A JP55126502 A JP 55126502A JP 12650280 A JP12650280 A JP 12650280A JP S5751111 A JPS5751111 A JP S5751111A
Authority
JP
Japan
Prior art keywords
preparation
high temperature
carbonaceous material
raw
electric furnace
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
JP55126502A
Other languages
Japanese (ja)
Other versions
JPS596809B2 (en
Inventor
Shoichiro Kawamoto
Hiroyuki Kiritani
Toshihiko Nishimaki
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP55126502A priority Critical patent/JPS596809B2/en
Publication of JPS5751111A publication Critical patent/JPS5751111A/en
Publication of JPS596809B2 publication Critical patent/JPS596809B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the electric power consumption in the preparation of the titled substance in an electric furnace, by using the raw carbonaceous material in excess, burning the carbonaceous material imcompletely, and utilizing the heat of combustion.
CONSTITUTION: For example, in the preparation of calcium carbide (the material obtained by high temperature reaction) in an electric furnace, more than equivalent amount of the raw carbonaceous material (e.g. coal, coke, etc.) is added to the raw quicklime, and reacted in the electric furnace introducing an oxygen-containing gas into the furnace (the high temperature zone of about ≥800°C) in an amount to cause the imcomplete combustion of the excessive carbonaceous material. The heat generated by the reaction of formula is utilized as an energy source, and the produced CO is recovered and utilized.
COPYRIGHT: (C)1982,JPO&Japio
JP55126502A 1980-09-11 1980-09-11 Calcium carbide manufacturing method Expired JPS596809B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55126502A JPS596809B2 (en) 1980-09-11 1980-09-11 Calcium carbide manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55126502A JPS596809B2 (en) 1980-09-11 1980-09-11 Calcium carbide manufacturing method

Publications (2)

Publication Number Publication Date
JPS5751111A true JPS5751111A (en) 1982-03-25
JPS596809B2 JPS596809B2 (en) 1984-02-14

Family

ID=14936788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55126502A Expired JPS596809B2 (en) 1980-09-11 1980-09-11 Calcium carbide manufacturing method

Country Status (1)

Country Link
JP (1) JPS596809B2 (en)

Also Published As

Publication number Publication date
JPS596809B2 (en) 1984-02-14

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