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BG49505A3 - Метод за селективно хидриране на многократно ненаситени въглеводороди във въглеводородни смеси - Google Patents

Метод за селективно хидриране на многократно ненаситени въглеводороди във въглеводородни смеси

Info

Publication number
BG49505A3
BG49505A3 BG058456A BG5845682A BG49505A3 BG 49505 A3 BG49505 A3 BG 49505A3 BG 058456 A BG058456 A BG 058456A BG 5845682 A BG5845682 A BG 5845682A BG 49505 A3 BG49505 A3 BG 49505A3
Authority
BG
Bulgaria
Prior art keywords
monoenes
hydrocarbon mixtures
unsaturated hydrocarbon
moderately elevated
mixture
Prior art date
Application number
BG058456A
Other languages
English (en)
Inventor
Fritz Obenaus
Franz Nierlich
Otto Reitemeyer
Bernhard Scholz
Original Assignee
Chemische Werke Huels Ag
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 Chemische Werke Huels Ag filed Critical Chemische Werke Huels Ag
Publication of BG49505A3 publication Critical patent/BG49505A3/bg

Links

Classifications

    • 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

Landscapes

  • 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

Методът намира приложение в химическата промишленост при преработката на минерално масло. Хидрирането на въглеводороди с три и повече с-атоми и множество двойни връзки или с тройни връзки в съдържащи моноени въглеводородни смеси се извършва селективно, практически количествено до моноени. Преди да започне хидрирането във въглеводородната смес се разтваря хомогенно малко количество въглеокис и еднократно до двукратно стехиометрично количество водород. Сместа се хидрира във вид на хомогенна течна фаза с твърд паладиев катализатор при умерено повишено налягане и умерено повишена температура. При моноените не се наблюдава изомеризация и не протичат странични или допълнителни реакции.7 претенции
BG058456A 1981-11-04 1982-01-21 Метод за селективно хидриране на многократно ненаситени въглеводороди във въглеводородни смеси BG49505A3 (bg)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BG49505A3 true BG49505A3 (bg) 1991-11-15

Family

ID=6145515

Family Applications (1)

Application Number Title Priority Date Filing Date
BG058456A BG49505A3 (bg) 1981-11-04 1982-01-21 Метод за селективно хидриране на многократно ненаситени въглеводороди във въглеводородни смеси

Country Status (24)

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

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JPH0696709B2 (ja) * 1987-10-23 1994-11-30 日本石油株式会社 炭化水素類の選択的水素化方法
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FR2629094B1 (fr) * 1988-03-23 1991-01-04 Inst Francais Du Petrole Procede d'hydrogenation catalytique selective en phase liquide d'une charge normalement gazeuse contenant de l'ethylene, de l'acetylene et de l'essence
US5157183A (en) * 1990-12-10 1992-10-20 Cotterman Ronald L Aromatization process using an improved catalyst
DE19526473A1 (de) * 1995-07-20 1997-01-23 Basf Ag Verfahren zur Herstellung von Alkenen durch partielle Hydrierung von Alkinen an Festbett-Palladium-Katalysatoren
DE19839459A1 (de) 1998-08-29 2000-03-02 Basf Ag Katalysator und Verfahren zur Selektivhydrierung ungesättigter Verbindungen in Kohlenwasserstoffströmen
DE19840373A1 (de) 1998-09-04 2000-03-09 Basf Ag Katalysator und Verfahren zur Selektivhydrierung ungesättigter Verbindungen in Kohlenwasserstoffströmen
PT1144350E (pt) * 1999-01-21 2004-03-31 Abb Lummus Global Inc Processo de hidrogenacao selectiva e catalizador para esse efeito
DE19962907A1 (de) * 1999-12-23 2001-07-05 Basf Ag Verfahren zur Herstellung von C¶10¶-C¶30¶-Alkenen durch partielle Hydrierung von Alkinen an Festbett-Palladium-Trägerkatalysatoren
DE10062448A1 (de) 2000-12-14 2002-06-20 Oxeno Olefinchemie Gmbh Verfahren zur Hydrierung von Hydroformylierungsgemischen
DE10135906A1 (de) 2001-07-24 2003-02-06 Oxeno Olefinchemie Gmbh Verfahren zur Hydroformylierung von höheren Olefinen mit Kobaltverbindungen als Katalysator
US6734130B2 (en) * 2001-09-07 2004-05-11 Chvron Phillips Chemical Company Lp Hydrocarbon hydrogenation catalyst composition, a process of treating such catalyst composition, and a process of using such catalyst composition
DE10232868A1 (de) 2002-07-19 2004-02-05 Oxeno Olefinchemie Gmbh Feinporiger Katalysator und Verfahren zur Hydrierung von aromatischen Verbindungen
DE10302457B3 (de) 2003-01-23 2004-10-07 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Butenoligomeren und tert.-Butylethern aus Isobuten-haltigen C4-Strömen
US7919431B2 (en) * 2003-09-03 2011-04-05 Synfuels International, Inc. Catalyst formulation for hydrogenation
US7045670B2 (en) * 2003-09-03 2006-05-16 Synfuels International, Inc. Process for liquid phase hydrogenation
US8013197B2 (en) 2005-02-18 2011-09-06 Synfuels International, Inc. Absorption and conversion of acetylenic compounds
CN101600674B (zh) 2006-11-30 2013-09-11 巴斯夫欧洲公司 烯烃的加氢甲酰化方法
EP2160368B2 (de) 2007-05-31 2017-02-22 Basf Se Verwendung von isoalkangemischen zur entstaubung bauchemischer produkte
EP2238095A1 (de) * 2008-01-29 2010-10-13 Basf Se Verfahren zur oligomerisierung von alkenen
DE102008007081B4 (de) 2008-01-31 2018-12-06 Evonik Degussa Gmbh Verfahren zur Herstellung von n-Buten-Oligomeren und 1-Buten aus technischen Mischungen I von C4-Kohlenwasserstoffen
CN102057013B (zh) 2008-04-10 2014-04-09 巴斯夫欧洲公司 用于三级原油回收的基于支化醇的表面活性剂
TW201031743A (en) 2008-12-18 2010-09-01 Basf Se Surfactant mixture comprising branched short-chain and branched long-chain components
DE102009027404A1 (de) 2009-07-01 2011-01-05 Evonik Oxeno Gmbh Herstellung von Isobuten durch Spaltung von MTBE
MY183920A (en) 2010-06-15 2021-03-17 Basf Se Process for co-oligomerization of olefins
US9394212B2 (en) 2010-06-15 2016-07-19 Basf Se Process for the cooligomerization of olefins
MX344208B (es) 2010-06-23 2016-12-08 Total Res & Technology Feluy Deshidratacion de alcoholes en catalizadores acidos envenenados.
DE102010030990A1 (de) 2010-07-06 2012-01-12 Evonik Oxeno Gmbh Verfahren zur selektiven Hydrierung von mehrfach ungesättigten Kohlenwasserstoffen in olefinhaltigen Kohlenwasserstoffgemischen
DE102011079674A1 (de) 2011-07-22 2013-01-24 Evonik Oxeno Gmbh Aufarbeitung olefinhaltiger C4-Kohlenwasserstoffgemische
DE102012212317A1 (de) 2012-07-13 2014-01-16 Evonik Industries Ag Thioveretherung von Mercaptanen in C4-Kohlenwasserstoffgemischen
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US3325556A (en) * 1964-05-18 1967-06-13 Universal Oil Prod Co Selective hydrogenation of acetylene in a mixture of acetylene and other unsaturated hydrocarbons
DE1568262A1 (de) * 1966-03-28 1970-03-05 Catalysts & Chem Inc Verfahren zur selektiven Hydrierung
DE1926503C3 (de) * 1968-05-27 1975-03-20 Maruzen Oil Co. Ltd., Osaka (Japan) Verfahren zu selektiven Hydrierung von mehrfach ungesättigten Kohlenwasserstoffen
JPS4928163B1 (bg) * 1970-01-26 1974-07-24
US3743684A (en) * 1971-01-21 1973-07-03 Phillips Petroleum Co Catalyst,catalyst preparation method,and process for catalytic hydrotreating unsaturated hydrocarbons
JPS4928163A (bg) * 1972-07-18 1974-03-13
US3842137A (en) * 1973-01-02 1974-10-15 Monsanto Co Selective hydrogenation of c4 acetylenic hydrocarbons
JPS5016325A (bg) * 1973-06-18 1975-02-20
US4020119A (en) * 1973-08-23 1977-04-26 Phillips Petroleum Company Selective hydrogenation process
US3912789A (en) * 1973-12-17 1975-10-14 Dow Chemical Co Dealkynation of olefin and diolefin streams
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Also Published As

Publication number Publication date
AR230293A1 (es) 1984-03-01
KR850001778B1 (ko) 1985-12-18
KR840002440A (ko) 1984-07-02
DD210924A1 (de) 1984-06-27
FI823714L (fi) 1983-05-05
NO166332B (no) 1991-03-25
PT75427A (fr) 1982-09-01
YU43806B (en) 1989-12-31
NO166332C (no) 1991-07-03
AU550908B2 (en) 1986-04-10
DE3143647A1 (de) 1983-05-11
US4517395A (en) 1985-05-14
FI77053B (fi) 1988-09-30
HU201109B (en) 1990-09-28
FI77053C (fi) 1989-01-10
JPS5885824A (ja) 1983-05-23
CA1185269A (en) 1985-04-09
JPH031292B2 (bg) 1991-01-10
NO823644L (no) 1983-05-05
DE3268292D1 (en) 1986-02-13
MX162372A (es) 1991-04-30
PL238866A1 (en) 1983-05-23
EP0081041B1 (de) 1986-01-02
YU243982A (en) 1985-03-20
BR8206386A (pt) 1983-09-27
ZA828033B (en) 1983-09-28
SU1301306A3 (ru) 1987-03-30
FI823714A0 (fi) 1982-11-01
ES8307884A1 (es) 1983-08-01
AU9012782A (en) 1983-05-12
CS248034B2 (en) 1987-01-15
ATE17227T1 (de) 1986-01-15
RO88956A (ro) 1986-03-31
PL136759B1 (en) 1986-03-31
ES517064A0 (es) 1983-08-01
EP0081041A1 (de) 1983-06-15

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