KR880007706A - Recycling method of waste silicon diffusion vacuum pump oil - Google Patents

Recycling method of waste silicon diffusion vacuum pump oil Download PDF

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Publication number
KR880007706A
KR880007706A KR860010983A KR860010983A KR880007706A KR 880007706 A KR880007706 A KR 880007706A KR 860010983 A KR860010983 A KR 860010983A KR 860010983 A KR860010983 A KR 860010983A KR 880007706 A KR880007706 A KR 880007706A
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KR
South Korea
Prior art keywords
vacuum pump
pump oil
recycling method
oil
waste silicon
Prior art date
Application number
KR860010983A
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Korean (ko)
Other versions
KR890005042B1 (en
Inventor
김병태
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김병태
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Publication date
Application filed by 김병태 filed Critical 김병태
Priority to KR1019860010983A priority Critical patent/KR890005042B1/en
Publication of KR880007706A publication Critical patent/KR880007706A/en
Application granted granted Critical
Publication of KR890005042B1 publication Critical patent/KR890005042B1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0025—Working-up used lubricants to recover useful products ; Cleaning by thermal processes
    • C10M175/0033—Working-up used lubricants to recover useful products ; Cleaning by thermal processes using distillation processes; devices therefor
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0016—Working-up used lubricants to recover useful products ; Cleaning with the use of chemical agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0025—Working-up used lubricants to recover useful products ; Cleaning by thermal processes
    • C10M175/0041—Working-up used lubricants to recover useful products ; Cleaning by thermal processes by hydrogenation processes

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

내용 없음.No content.

Description

폐실리콘(Silicon)확산 진공 펌프유의 재생방법Recycling method of waste silicon diffusion vacuum pump oil

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

도면은 Pd 촉매하에 하이드라진 크락킹(Hydrazine Cracking)에 의한 실리콘유(Silicon oil)의 탈산 공정도.Figure is a deoxidation process diagram of silicon oil by hydrazine cracking under Pd catalyst.

Claims (1)

하이드라진을 반응탑에 넣고 120℃로 가열하여 질소와 수소의 혼합가스로 분리한 뒤 페실리콘유을 파라듐 촉매(Pd)가 내장된 분사탑에 분사하여 혼합가스와 파라듐 촉매와 반응시켜 산화물을 수산화물로 생성시켜 탈산하며 탈산된 재생유는 지어라이트층과 활성탄소층을 지나면서 불순물과 수분을 제거시키서 패시리콘유의 재생유를 얻는 실리콘유 재생방법.The hydrazine is placed in a reaction column, heated to 120 ° C, separated into a mixed gas of nitrogen and hydrogen, and then, the silicon is sprayed into the injection tower containing the palladium catalyst (Pd) to react with the mixed gas and the palladium catalyst to produce an oxide. The deoxidized regenerated oil produced by deoxidation is a method for regenerating silicone oil which removes impurities and moisture while passing through the zeolite layer and the activated carbon layer to obtain regenerated oil of the passivone oil. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860010983A 1986-12-19 1986-12-19 Reproducing method of wasted silicon oil KR890005042B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860010983A KR890005042B1 (en) 1986-12-19 1986-12-19 Reproducing method of wasted silicon oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860010983A KR890005042B1 (en) 1986-12-19 1986-12-19 Reproducing method of wasted silicon oil

Publications (2)

Publication Number Publication Date
KR880007706A true KR880007706A (en) 1988-08-29
KR890005042B1 KR890005042B1 (en) 1989-12-08

Family

ID=19254180

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860010983A KR890005042B1 (en) 1986-12-19 1986-12-19 Reproducing method of wasted silicon oil

Country Status (1)

Country Link
KR (1) KR890005042B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109468163B (en) * 2018-04-13 2021-04-16 湖北爱国石化有限公司 Refining process for waste mineral raw oil

Also Published As

Publication number Publication date
KR890005042B1 (en) 1989-12-08

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