JP2000506438A - 酢酸ビニル製造用のコロイド状パラジウム―金合金触媒 - Google Patents
酢酸ビニル製造用のコロイド状パラジウム―金合金触媒Info
- Publication number
- JP2000506438A JP2000506438A JP9532599A JP53259997A JP2000506438A JP 2000506438 A JP2000506438 A JP 2000506438A JP 9532599 A JP9532599 A JP 9532599A JP 53259997 A JP53259997 A JP 53259997A JP 2000506438 A JP2000506438 A JP 2000506438A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- support
- gold
- alumina
- palladium
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 146
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 229910001020 Au alloy Inorganic materials 0.000 title claims abstract description 16
- 239000003353 gold alloy Substances 0.000 title claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 60
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000010931 gold Substances 0.000 claims abstract description 48
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 43
- 229910052737 gold Inorganic materials 0.000 claims abstract description 33
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000001301 oxygen Substances 0.000 claims abstract description 22
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 22
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000005977 Ethylene Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims description 80
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 54
- 229910052751 metal Inorganic materials 0.000 claims description 50
- 239000002184 metal Substances 0.000 claims description 50
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 43
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 26
- 239000004094 surface-active agent Substances 0.000 claims description 26
- 239000004530 micro-emulsion Substances 0.000 claims description 23
- 229910052763 palladium Inorganic materials 0.000 claims description 23
- 239000002904 solvent Substances 0.000 claims description 23
- 239000000377 silicon dioxide Substances 0.000 claims description 20
- 239000007864 aqueous solution Substances 0.000 claims description 14
- OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine group Chemical group NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 10
- 230000002209 hydrophobic effect Effects 0.000 claims description 10
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- 150000002344 gold compounds Chemical class 0.000 claims description 6
- 229910052783 alkali metal Inorganic materials 0.000 claims description 5
- 150000002941 palladium compounds Chemical class 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- -1 alkali metal acetate Chemical class 0.000 claims description 4
- 239000002736 nonionic surfactant Substances 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 3
- 239000012190 activator Substances 0.000 claims description 3
- 150000001340 alkali metals Chemical class 0.000 claims description 3
- LHJQIRIGXXHNLA-UHFFFAOYSA-N calcium peroxide Chemical compound [Ca+2].[O-][O-] LHJQIRIGXXHNLA-UHFFFAOYSA-N 0.000 claims description 3
- 235000019402 calcium peroxide Nutrition 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 239000004408 titanium dioxide Substances 0.000 claims description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
- 230000008093 supporting effect Effects 0.000 claims description 2
- 238000000593 microemulsion method Methods 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 28
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 27
- 238000002360 preparation method Methods 0.000 description 26
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine hydrate Chemical compound O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 20
- 238000006243 chemical reaction Methods 0.000 description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
- 235000011056 potassium acetate Nutrition 0.000 description 12
- 239000011734 sodium Substances 0.000 description 12
- 239000003153 chemical reaction reagent Substances 0.000 description 10
- 239000000047 product Substances 0.000 description 9
- 150000003839 salts Chemical class 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 229910001092 metal group alloy Inorganic materials 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 5
- 229910004298 SiO 2 Inorganic materials 0.000 description 5
- 238000006722 reduction reaction Methods 0.000 description 5
- 229910004373 HOAc Inorganic materials 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000001976 improved effect Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 229910002018 Aerosil® 300 Inorganic materials 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000019439 ethyl acetate Nutrition 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004846 x-ray emission Methods 0.000 description 2
- 229910002016 Aerosil® 200 Inorganic materials 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- XCQJIWNWUGQJBS-UHFFFAOYSA-N CCCCCCCCCCCCOS(C1=CC=CC=C1)(=O)=O.N.[Na+] Chemical compound CCCCCCCCCCCCOS(C1=CC=CC=C1)(=O)=O.N.[Na+] XCQJIWNWUGQJBS-UHFFFAOYSA-N 0.000 description 1
- 229920013683 Celanese Polymers 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
- 229910001252 Pd alloy Inorganic materials 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 238000002056 X-ray absorption spectroscopy Methods 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 229910000905 alloy phase Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229920005550 ammonium lignosulfonate Polymers 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000012018 catalyst precursor Substances 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 238000001246 colloidal dispersion Methods 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 150000002085 enols Chemical class 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 238000010574 gas phase reaction Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- LAPRIVJANDLWOK-UHFFFAOYSA-N laureth-5 Chemical compound CCCCCCCCCCCCOCCOCCOCCOCCOCCO LAPRIVJANDLWOK-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000004533 oil dispersion Substances 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000011027 product recovery Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- WUUHFRRPHJEEKV-UHFFFAOYSA-N tripotassium borate Chemical compound [K+].[K+].[K+].[O-]B([O-])[O-] WUUHFRRPHJEEKV-UHFFFAOYSA-N 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
- H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
- H01J23/48—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit for linking interaction circuit with coaxial lines; Devices of the coupled helices type
- H01J23/52—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit for linking interaction circuit with coaxial lines; Devices of the coupled helices type the coupled helices being disposed coaxially around one another
-
- 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
- B01J37/0211—Impregnation using a colloidal suspension
-
- 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
- B01J23/48—Silver or gold
- B01J23/52—Gold
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
- B01J35/23—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
-
- 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
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/053—Sulfates
- B01J27/055—Sulfates with alkali metals, copper, gold or silver
-
- 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
- B01J37/16—Reducing
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61601596A | 1996-03-14 | 1996-03-14 | |
| US08/616,015 | 1996-03-14 | ||
| PCT/US1997/002132 WO1997033690A1 (en) | 1996-03-14 | 1997-02-10 | Colloidal palladium-gold alloy catalyst for vinyl acetate production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000506438A true JP2000506438A (ja) | 2000-05-30 |
Family
ID=24467707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9532599A Pending JP2000506438A (ja) | 1996-03-14 | 1997-02-10 | 酢酸ビニル製造用のコロイド状パラジウム―金合金触媒 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0888183A1 (de) |
| JP (1) | JP2000506438A (de) |
| KR (1) | KR19990087789A (de) |
| BR (1) | BR9708288A (de) |
| CA (1) | CA2244909A1 (de) |
| CZ (1) | CZ292398A3 (de) |
| WO (1) | WO1997033690A1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004504136A (ja) * | 2000-07-24 | 2004-02-12 | サソール テクノロジー（プロプライエタリー）リミテッド | 合成用原料ガスから炭化水素の製造 |
| JP2008542468A (ja) * | 2005-05-25 | 2008-11-27 | セラニーズ・インターナショナル・コーポレーション | 層状組成物ならびにその調製方法及び使用方法 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2768638B1 (fr) | 1997-09-23 | 1999-12-17 | Centre Nat Rech Scient | Particules polymetalliques ultrafines, leur preparation et leur utilisation pour l'hydrogenation d'olefines ou pour le couplage de derives halogenes aromatiques |
| JP2000070718A (ja) * | 1998-06-17 | 2000-03-07 | Nippon Shokubai Co Ltd | ベンジルエステルの製造方法 |
| FR2784605B1 (fr) * | 1998-10-20 | 2001-01-19 | Centre Nat Rech Scient | Materiau constitue par des particules metalliques et par des particules d'oxyde ultrafines |
| CN104415751B (zh) * | 2013-08-27 | 2016-12-07 | 中国石油化工股份有限公司 | 一种碳二馏分气相选择加氢催化剂及其制备方法和应用 |
| KR101964275B1 (ko) | 2015-09-01 | 2019-04-01 | 주식회사 엘지화학 | 아크릴산 제조용 촉매 제조방법 및 이로부터 제조되는 촉매 |
| EP3541510A1 (de) * | 2016-11-17 | 2019-09-25 | Lyondellbasell Acetyls, LLC | Durch aluminiumoxid mit hohem porenvolumen gestützter katalysator für vinylacetatmonomer (vam)-verfahren |
| CN112517063B (zh) * | 2019-09-18 | 2023-08-04 | 中国石油化工股份有限公司 | 醋酸乙烯催化剂的制备方法 |
| CN114289071B (zh) * | 2022-01-10 | 2023-09-19 | 全球能源互联网研究院有限公司 | 一种耐水脱氧催化剂及其制备方法与应用 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4136062A (en) * | 1977-10-17 | 1979-01-23 | The Board Of Trustees Of Leland Stanford Junior University | Highly active pd-au catalyst |
| DE3803900A1 (de) * | 1988-02-09 | 1989-08-17 | Hoechst Ag | Verfahren zur herstellung von vinylacetat |
| US5332710A (en) * | 1992-10-14 | 1994-07-26 | Hoechst Celanese Corporation | Vinyl acetate catalyst preparation method |
| DE4443701C1 (de) * | 1994-12-08 | 1996-08-29 | Degussa | Schalenkatalysator, Verfahren zu seiner Herstellung und seine Verwendung |
-
1997
- 1997-02-10 EP EP97905898A patent/EP0888183A1/de not_active Withdrawn
- 1997-02-10 JP JP9532599A patent/JP2000506438A/ja active Pending
- 1997-02-10 KR KR1019980707271A patent/KR19990087789A/ko not_active Application Discontinuation
- 1997-02-10 WO PCT/US1997/002132 patent/WO1997033690A1/en not_active Application Discontinuation
- 1997-02-10 BR BR9708288A patent/BR9708288A/pt not_active Application Discontinuation
- 1997-02-10 CZ CZ982923A patent/CZ292398A3/cs unknown
- 1997-02-10 CA CA002244909A patent/CA2244909A1/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004504136A (ja) * | 2000-07-24 | 2004-02-12 | サソール テクノロジー（プロプライエタリー）リミテッド | 合成用原料ガスから炭化水素の製造 |
| JP2008542468A (ja) * | 2005-05-25 | 2008-11-27 | セラニーズ・インターナショナル・コーポレーション | 層状組成物ならびにその調製方法及び使用方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CZ292398A3 (cs) | 1999-03-17 |
| EP0888183A1 (de) | 1999-01-07 |
| WO1997033690A1 (en) | 1997-09-18 |
| KR19990087789A (ko) | 1999-12-27 |
| CA2244909A1 (en) | 1997-09-18 |
| BR9708288A (pt) | 1999-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5187996B2 (ja) | 触媒組成物およびその製造方法 | |
| JP3698322B2 (ja) | 触媒およびこれを不飽和カルボン酸エステルの製造で使用する方法 | |
| JP4610736B2 (ja) | 酢酸ビニル触媒の調製方法及び当該触媒を用いる製法 | |
| US5189004A (en) | Alkenyl alkanoate catalyst process | |
| SA97180108B1 (ar) | طريقة بإضافة الذهب في خطوتين لتحضير محفز أسيتات فينيل vinyl acetate | |
| KR20010052469A (ko) | 금속 팔라듐, 구리 및 금을 포함하는 비닐 아세테이트촉매 및 이의 제조방법 | |
| JP2000506438A (ja) | 酢酸ビニル製造用のコロイド状パラジウム―金合金触媒 | |
| EP1235644B1 (de) | Herstellungsverfahren mittels ultraschalls eines palladium und gold enthaltender katalysators zur herstellung von vinyl acetate | |
| JP4908189B2 (ja) | パラジウム担持触媒を用いたα，β−不飽和カルボン酸等の製造方法 | |
| JP2008546526A (ja) | 酢酸ビニル触媒および支持体 | |
| CN1215353A (zh) | 一种采用碱金属硼酸盐制备醋酸乙烯酯催化剂的方法 | |
| JPH05213607A (ja) | 不均質触媒作用による過酸化水素の直接合成法、その合成のための触媒及びその触媒の製造方法 | |
| CN111330574B (zh) | 反相微乳法制备核壳型铈金催化剂的方法及催化剂的应用 | |
| US7166557B2 (en) | Process for the preparation of a microspheroidal catalyst | |
| JP7106797B2 (ja) | Ｐｄナノ粒子を付着させるための改善された方法 | |
| MXPA98007507A (en) | Catalytic alloy coloidal of paladio and oropara the production of vin acetate | |
| JP2011235215A (ja) | パラジウム含有担持触媒の製造方法、その触媒、およびα，β−不飽和カルボン酸の製造方法 | |
| JP4908328B2 (ja) | パラジウム含有触媒およびその製造方法、並びに、α，β−不飽和カルボン酸の製造方法 | |
| JP5247081B2 (ja) | α，β−不飽和カルボン酸の製造方法 | |
| JP5084004B2 (ja) | パラジウム含有担持触媒及びその製造方法、並びに、α，β−不飽和カルボン酸の製造方法 | |
| JP2012176399A (ja) | パラジウム含有担持触媒、その製造方法、およびα，β−不飽和カルボン酸の製造方法 |