KR840002440A - 탄화수소 혼합물중 폴리불포화 탄화수소의 선택적 수소화방법 - Google Patents

탄화수소 혼합물중 폴리불포화 탄화수소의 선택적 수소화방법 Download PDF

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KR840002440A
KR840002440A KR1019820004956A KR820004956A KR840002440A KR 840002440 A KR840002440 A KR 840002440A KR 1019820004956 A KR1019820004956 A KR 1019820004956A KR 820004956 A KR820004956 A KR 820004956A KR 840002440 A KR840002440 A KR 840002440A
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hydrocarbon mixture
added
mass
mixture
hydrogenated
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KR1019820004956A
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KR850001778B1 (ko
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오베나우스(외 3) 프리츠
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요아힘 베르그만, 볼프강 슈티헤를링
케미쉐 베르케 휠스 아크티엔 게젤샤프트
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C07C5/03—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
    • C07C5/05—Partial hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C07C5/08—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of carbon-to-carbon triple bonds
    • C07C5/09—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of carbon-to-carbon triple bonds to carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/44—Palladium

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

내용 없음.

Description

탄화수소 혼합물중 폴리불포화 탄화수소의 선택적 수소화방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. 수소를 미세하게 분쇄된 형태로서, 모든 경우에 탄화수소 혼합물이 수소화반응대에 도입되기전 균질액상이 얻어질 수 있도록 정량적 비율로, 수소화될 탄화수소 혼합물에 가하고(여기서 정량적 비율은 폴리불포화화합물 및 아세틸렌성 화합물이 상응하는 모노엔으로 수소화되기에 적어도 화학양론적으로 충분한 것이다), 일산화탄소를 미세하게 분쇄된 형태로서 수소화될 탄화수소 혼합물에 가한후(여기서 모든 경우 탄화수소혼합물을 수소화반응대에 도입시키기전 균질액상으로 만들며, 일산화탄소의 양은 탄화수소혼합물 질량을 기준하여 적어도 0.05질량 ppm으로 사용한다), 생성된 액상의 반응혼합물을 팔라듐 0.01 내지 3질량%(지지체 질량기준)가 함유된 고정배열 촉매에 통과시킴을 특징으로 하여 탄소수 3 이상의 모노엔-함유 탄화수소 혼합물중에서 공액 및/또는 반복적 이중결합 및/또는 아세틸렌성 삼중결합을 가진 탄화수소를 불활성 지지체에 고정배열된 촉매상에서 액상으로서 선택적 수소화시키는 방법.
  2. 제1항에 있어서, 수소를 화학양론적 양의 1배 내지 2배로 첨가함을 특징으로 하는 방법.
  3. 제1 또는 2항에 있어서, 일산화탄소를 0.05 내지 20질량 ppm으로 첨가함을 특징으로 하는 방법.
  4. 제1 내지 3항중 어느 하나에 있어서, 반응혼합물을 불활성 산화알루미늄에 지지된 0.1 내지 2%의 팔라듐을 함유한 촉매에서 통과시킴을 특징으로 하는 방법.
  5. 제1 내지 4항중 어느 하나에 있어서, 수소화반응 온도가 0 내지 75℃임을 특징으로 하는 방법.
  6. 제1 내지 5항중 어느 하나에 있어서, 모노엔-함유 탄화수소 혼합물이 3,4 또는 5개의 탄소원자 또는 3 내지 5개의 탄소원자를 함유함을 특징으로 하는 방법.
  7. 제1 내지 6항중 어느 하나에 있어서, 탄화수소 혼합물중 부텐-1이 함유됨을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR8204956A 1981-11-04 1982-11-03 탄화수소 혼합물중 폴리불포화 탄화수소의 선택적 수소화 방법 KR850001778B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19813143647 DE3143647A1 (de) 1981-11-04 1981-11-04 Verfahren zur selektiven hydrierung von mehrfach ungesaettigten kohlenwasserstoffen in kohlenwasserstoff-gemischen
DE31436471 1981-11-04
DE3143647.1 1981-11-04

Publications (2)

Publication Number Publication Date
KR840002440A true KR840002440A (ko) 1984-07-02
KR850001778B1 KR850001778B1 (ko) 1985-12-18

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Country Status (24)

Country Link
US (1) US4517395A (ko)
EP (1) EP0081041B1 (ko)
JP (1) JPS5885824A (ko)
KR (1) KR850001778B1 (ko)
AR (1) AR230293A1 (ko)
AT (1) ATE17227T1 (ko)
AU (1) AU550908B2 (ko)
BG (1) BG49505A3 (ko)
BR (1) BR8206386A (ko)
CA (1) CA1185269A (ko)
CS (1) CS248034B2 (ko)
DD (1) DD210924A1 (ko)
DE (2) DE3143647A1 (ko)
ES (1) ES517064A0 (ko)
FI (1) FI77053C (ko)
HU (1) HU201109B (ko)
MX (1) MX162372A (ko)
NO (1) NO166332C (ko)
PL (1) PL136759B1 (ko)
PT (1) PT75427A (ko)
RO (1) RO88956A (ko)
SU (1) SU1301306A3 (ko)
YU (1) YU43806B (ko)
ZA (1) ZA828033B (ko)

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Also Published As

Publication number Publication date
PL238866A1 (en) 1983-05-23
ATE17227T1 (de) 1986-01-15
ES8307884A1 (es) 1983-08-01
KR850001778B1 (ko) 1985-12-18
FI823714L (fi) 1983-05-05
MX162372A (es) 1991-04-30
ZA828033B (en) 1983-09-28
YU43806B (en) 1989-12-31
RO88956A (ro) 1986-03-31
EP0081041B1 (de) 1986-01-02
SU1301306A3 (ru) 1987-03-30
FI823714A0 (fi) 1982-11-01
US4517395A (en) 1985-05-14
DE3268292D1 (en) 1986-02-13
HU201109B (en) 1990-09-28
NO166332B (no) 1991-03-25
PT75427A (fr) 1982-09-01
BG49505A3 (en) 1991-11-15
JPS5885824A (ja) 1983-05-23
EP0081041A1 (de) 1983-06-15
AU9012782A (en) 1983-05-12
CA1185269A (en) 1985-04-09
DD210924A1 (de) 1984-06-27
AR230293A1 (es) 1984-03-01
NO823644L (no) 1983-05-05
CS248034B2 (en) 1987-01-15
FI77053C (fi) 1989-01-10
BR8206386A (pt) 1983-09-27
NO166332C (no) 1991-07-03
JPH031292B2 (ko) 1991-01-10
ES517064A0 (es) 1983-08-01
DE3143647A1 (de) 1983-05-11
PL136759B1 (en) 1986-03-31
YU243982A (en) 1985-03-20
AU550908B2 (en) 1986-04-10
FI77053B (fi) 1988-09-30

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