KR900010012A - Reduction of Water and Oxygen in Hydrogen Atmosphere Gas in High Temperature Annealing Furnace - Google Patents

Reduction of Water and Oxygen in Hydrogen Atmosphere Gas in High Temperature Annealing Furnace Download PDF

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Publication number
KR900010012A
KR900010012A KR1019880017039A KR880017039A KR900010012A KR 900010012 A KR900010012 A KR 900010012A KR 1019880017039 A KR1019880017039 A KR 1019880017039A KR 880017039 A KR880017039 A KR 880017039A KR 900010012 A KR900010012 A KR 900010012A
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KR
South Korea
Prior art keywords
hydrogen atmosphere
atmosphere gas
oxygen
high temperature
water
Prior art date
Application number
KR1019880017039A
Other languages
Korean (ko)
Other versions
KR910003875B1 (en
Inventor
손병관
최규승
Original Assignee
박태준
재단법인 산업과학기술연구소
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.)
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Publication date
Application filed by 박태준, 재단법인 산업과학기술연구소 filed Critical 박태준
Priority to KR1019880017039A priority Critical patent/KR910003875B1/en
Publication of KR900010012A publication Critical patent/KR900010012A/en
Application granted granted Critical
Publication of KR910003875B1 publication Critical patent/KR910003875B1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material

Abstract

내용 없음No content

Description

고온소둔로의 수소분위기 가스중에 함유된 수분 및 산소의 저감방법Reduction of Water and Oxygen in Hydrogen Atmosphere Gas in High Temperature Annealing Furnace

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

고온소둔공정에서 순환 재사용되는 수소분위기가스중의 수분 및 산소를 저감시키는 방법에 있어서, 금속마그네슘을 500-650℃의 온도범위를 갖는 수소분위기 가스와 로내 또는 순환라인에서 접촉시키는 것을 특징으로 하는 고온소둔로의 수소분위기가스중 함유된 수분 및 산소의 저감방법.A method for reducing moisture and oxygen in hydrogen atmosphere gas circulated and reused in a high temperature annealing process, the method comprising: contacting metal magnesium with a hydrogen atmosphere gas having a temperature range of 500-650 ° C. in a furnace or a circulation line A method for reducing water and oxygen contained in hydrogen atmosphere gas of annealing furnace. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880017039A 1988-12-20 1988-12-20 Method for reducing the water and oxygen from the gas of annealing furnace KR910003875B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880017039A KR910003875B1 (en) 1988-12-20 1988-12-20 Method for reducing the water and oxygen from the gas of annealing furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880017039A KR910003875B1 (en) 1988-12-20 1988-12-20 Method for reducing the water and oxygen from the gas of annealing furnace

Publications (2)

Publication Number Publication Date
KR900010012A true KR900010012A (en) 1990-07-06
KR910003875B1 KR910003875B1 (en) 1991-06-15

Family

ID=19280392

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880017039A KR910003875B1 (en) 1988-12-20 1988-12-20 Method for reducing the water and oxygen from the gas of annealing furnace

Country Status (1)

Country Link
KR (1) KR910003875B1 (en)

Also Published As

Publication number Publication date
KR910003875B1 (en) 1991-06-15

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