PL99997B1 - Sposob wytwarzania katalizatora palladowego - Google Patents

Sposob wytwarzania katalizatora palladowego Download PDF

Info

Publication number
PL99997B1
PL99997B1 PL1976187679A PL18767976A PL99997B1 PL 99997 B1 PL99997 B1 PL 99997B1 PL 1976187679 A PL1976187679 A PL 1976187679A PL 18767976 A PL18767976 A PL 18767976A PL 99997 B1 PL99997 B1 PL 99997B1
Authority
PL
Poland
Prior art keywords
catalyst
weight
palladium
reducing agent
fact
Prior art date
Application number
PL1976187679A
Other languages
English (en)
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 filed Critical
Publication of PL99997B1 publication Critical patent/PL99997B1/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0203—Impregnation the impregnation liquid containing organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Claims (12)

1. Zastrzezenia patentowe 1. Sposób wytwarzania katalizatora palladowego do oksacylowania olefin w fazie gazowej przez nasycanie nosnika katalizatora roztworem zwiazku palladu i aktywatorów w niepodstawionym kwasie karboksylowym za¬ wierajacym do 10 atomów wegla, ewentualnie w mieszaninie z obojetnym rozpuszczalnikiem, znamien¬ ny t y m, ze nasycony nosnik katalizator,! suszy sie w temperaturze ponizej 90°C do zawartosci resztkowej rozpuszczalnika mniej niz 8% wagowych i nastepnie redukuje w temperaturze 40-260°C przez przeprowadzanie mieszaniny gazowej skladajacej sie z gazu obojetnego i srodka redukujacego.
2. Sposób wedlug zastiz. 1, z n a m i e n n y t y ni, ze jako nosnik katalizatora stosuje sie kwas krzemo¬ wy, zel krzemionkowy, krzemiany, glinokrzemiany, wegiel aktywny, tlenek glinu, spinele, cyrkon, pumeks albo weglik krzemu.
3. Sposób wedlug zastrz. 1, znamienny 1 y m, ze jako zwiazek palladu stosuje sie karboksylan palladu.
4. Sposób wedlug zastrz. 1,znamienny tym, ze stosuje sie katalizator zawierajacy 0,5—5% wago¬ wych palladu, przy czym zawartosc metalu odnosi sie do ogólnej masy katalizatora na nosniku.
5. Sposób wedlug zastrz, 1,znamienny tym, ze jako aktywatory stosuje sie karboksylany metali alkalicznych albo metali ziem alkalicznych.
6. Sposób wedlug zastrz. 1, z n a m i e n n y t y m, ze kazdy poszczególny aktywator stosuje sie w ilosci 0,01—4% wagowych, przy czym zawartosc metalu odnosi sie do ogólnej masy katalizatora na nosniku.
7. Sposób wedlug zastrz. 1,znamienny tym, ze suszenie nasyconego nosnika katalizatora przepro¬ wadza sie pod zmniejszonym cisnieniem.
8. Sposób wedlug zastrz. 1, znamienny ty m, ze stosuje sie resztkowa zawartosc rozpuszczalnika w katalizatorze wynoszaca mniej niz 6% wagowych.
9. Sposób wedlug zastrz. 1,-znamienny t y ni, ze stosuje sie temperature redukcji 70 -200°C.
10. Sposób wedlug zastrz. 1,znamienny ty m, ze stosuje sie mieszanine srodka redukujacego i gazu obojetnego zawierajaca 0,01 -50% objetosciowych srodka redukujacego.
11. Sposób wedlug zastrz. I, znamienny t y ni, ze redukcje katalizatora przeprowadza sie w tym samym reaktorze, w którym poddaje sie oksacylowaniu olefine.
12. Sposób wedlug zastrz. 11, z n a m i e n n y ty ni, ze jako srodek redukujacy stosuje sie olefine, która ma byc nastepnie oksacylowana. PL PL
PL1976187679A 1975-03-04 1976-03-03 Sposob wytwarzania katalizatora palladowego PL99997B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2509251A DE2509251C3 (de) 1975-03-04 1975-03-04 Verfahren zur Herstellung eines Palladiumkatalysators

Publications (1)

Publication Number Publication Date
PL99997B1 true PL99997B1 (pl) 1978-08-31

Family

ID=5940367

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1976187679A PL99997B1 (pl) 1975-03-04 1976-03-03 Sposob wytwarzania katalizatora palladowego

Country Status (27)

Country Link
US (1) US4093559A (pl)
JP (1) JPS5911342B2 (pl)
AR (1) AR209347A1 (pl)
AU (1) AU502067B2 (pl)
BE (1) BE839191A (pl)
BG (1) BG25200A3 (pl)
BR (1) BR7601290A (pl)
CA (1) CA1070659A (pl)
CS (1) CS195723B2 (pl)
DD (1) DD123573A5 (pl)
DE (1) DE2509251C3 (pl)
DK (1) DK153370C (pl)
ES (1) ES445603A1 (pl)
FR (1) FR2302781A1 (pl)
GB (1) GB1535584A (pl)
HU (1) HU179197B (pl)
IE (1) IE42499B1 (pl)
IT (1) IT1056816B (pl)
LU (1) LU74458A1 (pl)
NL (1) NL7602049A (pl)
NO (1) NO146845C (pl)
PL (1) PL99997B1 (pl)
RO (1) RO70540A (pl)
SE (1) SE415450B (pl)
SU (1) SU1082309A3 (pl)
YU (1) YU39203B (pl)
ZA (1) ZA761267B (pl)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5379785A (en) * 1976-12-24 1978-07-14 Kurashiki Boseki Kk Catalyst carrying method
FR2442658A1 (fr) * 1978-11-30 1980-06-27 Chinoin Gyogyszer Es Vegyeszet Procede pour la preparation de catalyseurs au palladium non-pyrophores
US4379778A (en) * 1980-10-10 1983-04-12 Air Products And Chemicals, Inc. Hydrogen peroxide synthesis
FR2505205B1 (fr) * 1981-05-05 1986-05-23 Inst Francais Du Petrole Nouveaux catalyseurs de metaux nobles du groupe viii supportes a haute dispersion et grande activite leur fabrication et leur utilisation notamment dans les reactions d'hydrogenation
US4415479A (en) * 1981-10-29 1983-11-15 Standard Oil Company (Indiana) Palladium on carbon catalyst for purification of crude terephthalic acid
US4476242A (en) * 1981-10-29 1984-10-09 Standard Oil Company (Indiana) Process for preparing palladium on carbon catalysts for purification of crude terephthalic acid
US4656153A (en) * 1983-02-28 1987-04-07 Standard Oil Company (Indiana) Active carbon containing a dispersion of a metal component and method for making same
CA1237146A (en) * 1983-12-07 1988-05-24 James E. Lyons Catalytic oxidation of propylene to allyl acetate
CA1238053A (en) * 1983-12-07 1988-06-14 Sun Refining And Marketing Company INCREASED SELECTIVITIES IN THE OXIDATION OF OLEFINS TO .alpha.,.beta.-UNSATURATED CARBOXYLIC ACIDS
US4732883A (en) * 1983-12-07 1988-03-22 Sun Refining And Marketing Company Catalytic oxidation of propylene to allyl acetate
CA1236849A (en) * 1983-12-07 1988-05-17 James E. Lyons Process for the oxidation of butenes to linear acetates
CA1238052A (en) * 1983-12-07 1988-06-14 Sun Refining And Marketing Company INCREASED SELECTIVITIES IN THE OXIDATION OF OLEFINS TO .alpha.,.beta.-UNSATURATED CARBOXYLIC ACIDS
CA1234797A (en) * 1983-12-07 1988-04-05 Sun Refining And Marketing Company CATALYTIC OXIDATION OF OLEFINS TO .alpha.,.beta.-UNSATURATED CARBOXYLIC ACIDS
US4713363A (en) * 1984-12-27 1987-12-15 The Dow Chemical Company High surface area supported noble metal catalysts and process for their preparation
US4714695A (en) * 1985-04-18 1987-12-22 The Standard Oil Company Method for the preparation of high activity palladium based catalysts
US4623635A (en) 1985-04-18 1986-11-18 The Standard Oil Company Method for the preparation of high activity palladium based catalysts
JPS6434443A (en) * 1987-07-14 1989-02-03 Lonza Ag Catalyst for oxidizing carbon compound
US4916108A (en) * 1988-08-25 1990-04-10 Westinghouse Electric Corp. Catalyst preparation using supercritical solvent
US5225388A (en) * 1989-12-05 1993-07-06 Hoechst Aktiengesellschaft Method for making a catalyst
US5149854A (en) * 1990-12-10 1992-09-22 Mooney Chemicals, Inc. Preparation of platinum group metal and rhenium carboxylates
US5194417A (en) * 1991-12-05 1993-03-16 Quantum Chemical Corporation Pretreatment of palladium-gold catalysts useful in vinyl acetate synthesis
US5773096A (en) * 1993-10-29 1998-06-30 General Electric Company Method of catalyst preparation by high-temperature hydrothermal incorporation of noble metals onto surfaces and matrices
US5608766A (en) * 1993-10-29 1997-03-04 General Electric Company Co-deposition of palladium during oxide film growth in high-temperature water to mitigate stress corrosion cracking
US5602888A (en) * 1993-10-29 1997-02-11 General Electric Company Radiation-induced palladium doping of metals to protect against stress corrosion cracking
US5448605A (en) * 1993-10-29 1995-09-05 General Electric Company Palladium acetylacetonate solution and related method of manufacture
US5600692A (en) * 1993-10-29 1997-02-04 General Electric Company Method for improving tenacity and loading of palladium on palladium-doped metal surfaces
US5818893A (en) * 1993-10-29 1998-10-06 General Electric Company In-situ palladium doping or coating of stainless steel surfaces
US5600691A (en) * 1993-10-29 1997-02-04 General Electric Company Noble metal doping or coating of crack interior for stress corrosion cracking protection of metals
CA2135021A1 (en) * 1993-11-19 1995-05-20 David J. Gulliver Process for the preparation of catalysts for use in the production of vinyl acetate
US5643849A (en) * 1994-07-25 1997-07-01 Lever Brothers Company, Division Of Conopco, Inc. Catalysts and improved process for preparing salts of aldonic acid
US5688993A (en) * 1995-12-22 1997-11-18 E. I. Du Pont De Nemours And Company Method for modifying catalyst performance during the gas phase synthesis of vinyl acetate
ITMI971161A1 (it) * 1997-05-19 1998-11-19 Montecatini Tecnologie Srl Catalizzatori di idrogenazione
EP1015109A1 (de) * 1997-09-12 2000-07-05 Institut für Umwelttechnologie und Umweltanalytik e.V. (IUTA) Verfahren und vorrichtung zur katalytischen abgasreinigung
US5948724A (en) * 1997-10-28 1999-09-07 Celanese International Corporation Vinyl acetate catalyst comprising metallic palladium and gold and cupric acetate
US6072078A (en) * 1997-12-12 2000-06-06 Celanese International Corporation Vinyl acetate production using a catalyst comprising palladium, gold, copper and any of certain fourth metals
GB9810928D0 (en) * 1998-05-22 1998-07-22 Bp Chem Int Ltd Catalyst and process
US6017847A (en) * 1998-06-02 2000-01-25 Celanese International Corporation Vinyl acetate catalyst prepared with potassium aurate and comprising metallic palladium and gold on a carrier precoated with copper
TW471982B (en) 1998-06-02 2002-01-11 Dairen Chemical Corp Catalyst manufacture method and its use for preparing vinyl acetate
ID26891A (id) * 1998-06-02 2001-02-15 Celanese Internasional Corp Katalis vinil asetat yang terdiri dari palladium logam dan emas yang dibuat dengan potasium aurat
DE19920390C2 (de) * 1999-05-04 2002-08-01 Celanese Chem Europe Gmbh Katalysator und Verfahren zur Herstellung von Vinylacetat
US7605106B2 (en) * 2005-11-15 2009-10-20 Nova Chemicals (International) S.A. Telomerization of dienes
DE102006058800A1 (de) * 2006-12-13 2008-06-19 Wacker Chemie Ag Verfahren zur Herstellung von Katalysatoren und deren Verwendung für die Gasphasenoxidation von Olefinen
DE102014223759A1 (de) 2014-11-20 2016-05-25 Wacker Chemie Ag Entfernung von Sauerstoff aus Kohlenwasserstoff-haltigen Gasgemischen
US10358398B2 (en) * 2016-05-17 2019-07-23 Iowa State University Research Foundation, Inc. Dehydrogenation of propane using a metal-containing catalyst on a support

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1618589A1 (de) * 1967-04-01 1971-02-25 Knapsack Ag Verfahren zur Herstellung von Carbonsaeuren
DE1667053C3 (de) * 1967-12-02 1975-10-09 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung eines Palladiumkatalysators
GB1236989A (en) * 1967-12-02 1971-06-23 Hoechst Ag Improvements in and relating to catalysts
DE1901289C3 (de) * 1969-01-11 1981-05-27 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung vo Allylacetat
DE1911178A1 (de) * 1969-03-05 1970-09-24 Bayer Ag Verfahren zur Herstellung von Allylacetat
GB1333449A (en) * 1970-11-20 1973-10-10 Hoechst Ag Process for the oxacylation of olefins in the gaseous phase
DE2107913C3 (de) * 1971-02-19 1979-10-04 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Benzylacetat
DE2238837A1 (de) * 1972-08-07 1974-02-14 Roehm Gmbh Verfahren zur herstellung alpha,betaungesaettigter carbonsaeuren
US3862252A (en) * 1972-12-28 1975-01-21 Kanegafuchi Chemical Ind Method of selective hydrogenation of cyclopentadiene
US3849343A (en) * 1973-02-05 1974-11-19 Universal Oil Prod Co Method of catalyst manufacture
US3931054A (en) * 1974-04-19 1976-01-06 Universal Oil Products Company Method of catalyst manufacture
US3998759A (en) * 1975-01-29 1976-12-21 Universal Oil Products Company Method of catalyst manufacture

Also Published As

Publication number Publication date
FR2302781A1 (fr) 1976-10-01
NL7602049A (nl) 1976-09-07
ES445603A1 (es) 1977-06-01
SE415450B (sv) 1980-10-06
CA1070659A (en) 1980-01-29
IT1056816B (it) 1982-02-20
RO70540A (ro) 1980-05-15
IE42499B1 (en) 1980-08-27
BG25200A3 (en) 1978-08-10
NO146845C (no) 1982-12-22
LU74458A1 (pl) 1977-01-07
JPS51111495A (en) 1976-10-01
US4093559A (en) 1978-06-06
DK90876A (da) 1976-09-05
DK153370C (da) 1988-11-21
DE2509251A1 (de) 1976-09-16
CS195723B2 (en) 1980-02-29
AU1162076A (en) 1977-09-08
YU54676A (en) 1982-05-31
GB1535584A (en) 1978-12-13
IE42499L (en) 1976-09-04
AU502067B2 (en) 1979-07-12
AR209347A1 (es) 1977-04-15
BR7601290A (pt) 1976-09-14
DD123573A5 (pl) 1977-01-05
ZA761267B (en) 1977-03-30
DE2509251C3 (de) 1978-07-13
FR2302781B1 (pl) 1979-08-24
JPS5911342B2 (ja) 1984-03-14
SE7602343L (sv) 1976-09-06
HU179197B (en) 1982-09-28
DE2509251B2 (de) 1977-11-10
NO760718L (pl) 1976-09-07
YU39203B (en) 1984-08-31
NO146845B (no) 1982-09-13
BE839191A (fr) 1976-09-06
SU1082309A3 (ru) 1984-03-23
DK153370B (da) 1988-07-11

Similar Documents

Publication Publication Date Title
PL99997B1 (pl) Sposob wytwarzania katalizatora palladowego
US6103916A (en) Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide
US3563914A (en) Silver catalyst
RU2056405C1 (ru) Способ получения винилацетата
KR102156606B1 (ko) 팔라듐계 담지 수소화 촉매, 그의 제조 방법 및 응용
JPS6041989B2 (ja) 使用ずみ銀触媒の再活性化方法
US4471071A (en) Silver catalysts, and a process for their preparation
SE7412461L (pl)
CA2091411A1 (en) Process for activating catalyst precursors for the dehydrogenation of c2-c5 paraffins, and a catalytic composition activated by the process
EP0183293A1 (en) Catalysts and process for the selective hydrogenation of acetylenes
EP0139051B1 (en) Catalyst for selective hydrogenation of alkynes in the presence of dienes
US3759839A (en) Process for the manufacture of a palladium catalyst
CN116059999A (zh) 一种丙烷脱氢催化剂及其制备方法和应用
JPS54157507A (en) Selective hydrogenation of acetylene compound
US4276199A (en) Supported molybdenum/tungsten compositions
JPH0324034A (ja) 酢酸ビニルの製造方法
JP2594463B2 (ja) 脱水素反応用触媒及びその製法
US9527060B2 (en) Process for production of catalyst for alkenyl acetate production
JP2772139B2 (ja) アルキル芳香族炭化水素の合成方法
CN106829872B (zh) 过氧化氢的制备方法
CA1075220A (en) Process for regenerating palladium catalysts
JPS5784745A (en) Catalyst for removing acetylenic compound in olefin and preparation thereof
JPS5219642A (en) Preparation of 2-hydroxy-4-(2,7- alkadienyloxy)-benzophenones
JPS5251307A (en) Process for preparatio of alkyleneglycolethers
JPS527908A (en) Process for preparation of epoxides