ZA200103702B - A method for preparing a hydrogenation catalyst system. - Google Patents

A method for preparing a hydrogenation catalyst system. Download PDF

Info

Publication number: ZA200103702B
Authority: ZA; South Africa
Prior art keywords: compounds; compound; hydrogenation; hydrogen; catalyst
Prior art date: 1998-10-30

Application number

ZA200103702A

Other languages

English (en)

Inventor

Harry Van Der Heijden

Hendrik Van De Weg

Original Assignee

Shell Int Research

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.)

1998-10-30

Filing date

2001-05-08

Publication date

2002-05-13

2001-05-08 Application filed by Shell Int Research filed Critical Shell Int Research

2002-05-13 Publication of ZA200103702B publication Critical patent/ZA200103702B/en

Links

239000003054 catalyst Substances 0.000 title claims abstract description 85
238000005984 hydrogenation reaction Methods 0.000 title claims abstract description 73
238000000034 method Methods 0.000 title claims abstract description 42
150000001875 compounds Chemical class 0.000 claims abstract description 48
229910052739 hydrogen Inorganic materials 0.000 claims abstract description 36
239000001257 hydrogen Substances 0.000 claims abstract description 36
238000006243 chemical reaction Methods 0.000 claims abstract description 33
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 31
230000004913 activation Effects 0.000 claims abstract description 24
239000003795 chemical substances by application Substances 0.000 claims abstract description 20
230000003472 neutralizing effect Effects 0.000 claims abstract description 18
239000000203 mixture Substances 0.000 claims abstract description 15
230000008569 process Effects 0.000 claims abstract description 14
150000002902 organometallic compounds Chemical class 0.000 claims abstract description 10
229910052987 metal hydride Inorganic materials 0.000 claims abstract description 6
150000004681 metal hydrides Chemical class 0.000 claims abstract description 6
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 64
229910000103 lithium hydride Inorganic materials 0.000 claims description 41
SIAPCJWMELPYOE-UHFFFAOYSA-N lithium hydride Chemical compound [LiH] SIAPCJWMELPYOE-UHFFFAOYSA-N 0.000 claims description 37
239000010936 titanium Substances 0.000 claims description 27
-1 ketone compounds Chemical class 0.000 claims description 24
229920000642 polymer Polymers 0.000 claims description 16
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 12
229910052719 titanium Inorganic materials 0.000 claims description 12
229920001577 copolymer Polymers 0.000 claims description 9
JAGHDVYKBYUAFD-UHFFFAOYSA-L cyclopenta-1,3-diene;titanium(4+);dichloride Chemical group [Cl-].[Cl-].[Ti+4].C1C=CC=[C-]1.C1C=CC=[C-]1 JAGHDVYKBYUAFD-UHFFFAOYSA-L 0.000 claims description 9
150000001993 dienes Chemical class 0.000 claims description 7
239000003446 ligand Substances 0.000 claims description 7
150000002642 lithium compounds Chemical class 0.000 claims description 7
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 6
125000005843 halogen group Chemical group 0.000 claims description 6
150000002431 hydrogen Chemical class 0.000 claims description 5
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 4
RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 4
125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 4
125000000623 heterocyclic group Chemical group 0.000 claims description 4
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 3
229910052726 zirconium Inorganic materials 0.000 claims description 3
239000004593 Epoxy Chemical class 0.000 claims description 2
ATTZFSUZZUNHBP-UHFFFAOYSA-N Piperonyl sulfoxide Chemical class CCCCCCCCS(=O)C(C)CC1=CC=C2OCOC2=C1 ATTZFSUZZUNHBP-UHFFFAOYSA-N 0.000 claims description 2
229910052735 hafnium Inorganic materials 0.000 claims description 2
VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical group [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 2
239000000178 monomer Substances 0.000 claims description 2
239000004568 cement Substances 0.000 description 20
238000001994 activation Methods 0.000 description 18
238000002474 experimental method Methods 0.000 description 18
229920001400 block copolymer Polymers 0.000 description 12
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 8
230000032683 aging Effects 0.000 description 8
230000000694 effects Effects 0.000 description 7
238000006386 neutralization reaction Methods 0.000 description 6
238000002360 preparation method Methods 0.000 description 6
XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 5
239000002904 solvent Substances 0.000 description 5
229910001220 stainless steel Inorganic materials 0.000 description 5
239000010935 stainless steel Substances 0.000 description 5
239000000725 suspension Substances 0.000 description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 4
229930195733 hydrocarbon Natural products 0.000 description 4
239000000543 intermediate Substances 0.000 description 4
229910052744 lithium Inorganic materials 0.000 description 4
YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Chemical group C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 3
239000004215 Carbon black (E152) Substances 0.000 description 3
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
239000000159 acid neutralizing agent Substances 0.000 description 3
230000003213 activating effect Effects 0.000 description 3
125000003118 aryl group Chemical group 0.000 description 3
239000012298 atmosphere Substances 0.000 description 3
230000000052 comparative effect Effects 0.000 description 3
150000002430 hydrocarbons Chemical class 0.000 description 3
125000001183 hydrocarbyl group Chemical group 0.000 description 3
125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 description 3
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
FGQLGYBGTRHODR-UHFFFAOYSA-N 2,2-diethoxypropane Chemical compound CCOC(C)(C)OCC FGQLGYBGTRHODR-UHFFFAOYSA-N 0.000 description 2
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
241000765083 Ondina Species 0.000 description 2
OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
125000003545 alkoxy group Chemical group 0.000 description 2
125000000217 alkyl group Chemical group 0.000 description 2
125000004104 aryloxy group Chemical group 0.000 description 2
125000004122 cyclic group Chemical group 0.000 description 2
125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 description 2
230000009849 deactivation Effects 0.000 description 2
230000007613 environmental effect Effects 0.000 description 2
WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 description 2
AZVCGYPLLBEUNV-UHFFFAOYSA-N lithium;ethanolate Chemical compound [Li+].CC[O-] AZVCGYPLLBEUNV-UHFFFAOYSA-N 0.000 description 2
QPJVMBTYPHYUOC-UHFFFAOYSA-N methyl benzoate Chemical compound COC(=O)C1=CC=CC=C1 QPJVMBTYPHYUOC-UHFFFAOYSA-N 0.000 description 2
GDOPTJXRTPNYNR-UHFFFAOYSA-N methylcyclopentane Chemical compound CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
239000011414 polymer cement Substances 0.000 description 2
230000001603 reducing effect Effects 0.000 description 2
238000003860 storage Methods 0.000 description 2
RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
238000005160 1H NMR spectroscopy Methods 0.000 description 1
125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-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
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
239000005062 Polybutadiene Substances 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
239000003513 alkali Substances 0.000 description 1
150000001336 alkenes Chemical class 0.000 description 1
150000004703 alkoxides Chemical group 0.000 description 1
125000005233 alkylalcohol group Chemical group 0.000 description 1
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
150000001399 aluminium compounds Chemical class 0.000 description 1
229910000091 aluminium hydride Inorganic materials 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
229940077746 antacid containing aluminium compound Drugs 0.000 description 1
239000003849 aromatic solvent Substances 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
150000007942 carboxylates Chemical group 0.000 description 1
239000012018 catalyst precursor Substances 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
125000000753 cycloalkyl group Chemical group 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 1
125000003700 epoxy group Chemical group 0.000 description 1
150000002170 ethers Chemical class 0.000 description 1
125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
230000014509 gene expression Effects 0.000 description 1
DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
239000012442 inert solvent Substances 0.000 description 1
239000003999 initiator Substances 0.000 description 1
238000011068 loading method Methods 0.000 description 1
150000002681 magnesium compounds Chemical class 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
229940095102 methyl benzoate Drugs 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
125000002524 organometallic group Chemical group 0.000 description 1
150000002989 phenols Chemical class 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
231100000572 poisoning Toxicity 0.000 description 1
230000000607 poisoning effect Effects 0.000 description 1
229920002857 polybutadiene Polymers 0.000 description 1
239000003505 polymerization initiator Substances 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
150000003112 potassium compounds Chemical class 0.000 description 1
125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
239000000047 product Substances 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000007086 side reaction Methods 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
125000001424 substituent group Chemical group 0.000 description 1
125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
230000026676 system process Effects 0.000 description 1
WYURNTSHIVDZCO-UHFFFAOYSA-N tetrahydrofuran Substances C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
229920002554 vinyl polymer Polymers 0.000 description 1
150000003752 zinc compounds Chemical class 0.000 description 1

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
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/04—Reduction, e.g. hydrogenation
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/121—Metal hydrides
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/122—Metal aryl or alkyl 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2282—Unsaturated compounds used as ligands
- B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/02—Hydrogenation
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/60—Reduction reactions, e.g. hydrogenation
- B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
- B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
- B01J2231/645—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of C=C or C-C triple bonds
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/46—Titanium
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/48—Zirconium
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/49—Hafnium

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
General Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

ZA200103702A 1998-10-30 2001-05-08 A method for preparing a hydrogenation catalyst system. ZA200103702B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP98308932		1998-10-30

Publications (1)

Publication Number	Publication Date
ZA200103702B true ZA200103702B (en)	2002-05-13

Family

ID=8235140

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA200103702A ZA200103702B (en)	1998-10-30	2001-05-08	A method for preparing a hydrogenation catalyst system.

Country Status (12)

Country	Link
US (2)	US6461993B1 (de)
EP (1)	EP1131156B1 (de)
JP (1)	JP5166658B2 (de)
KR (1)	KR100600458B1 (de)
AT (1)	ATE224230T1 (de)
AU (1)	AU2659500A (de)
BR (1)	BR9914924A (de)
DE (1)	DE69903058T2 (de)
ES (1)	ES2184520T3 (de)
TW (1)	TW583027B (de)
WO (1)	WO2000025915A2 (de)
ZA (1)	ZA200103702B (de)

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DE60111394T2 (de) *	2000-07-28	2005-11-24	Kraton Polymers Research B.V.	Verfahren zur herstellung von teilhydrierten butadienpolymeren
ITMI20022055A1 (it) *	2002-09-27	2004-03-28	Enitecnologie Spa	Procedimento per la idrogenazione di omopolimeri e copolimeri di dieni coniugati.
US7166679B2 (en) *	2003-09-24	2007-01-23	Kraton Polymers Llc	Conjugated diene polymers and copolymer blocks having high vinyl content prepared using mixed microstructure control agents and process for preparing same
US20110119992A1 (en) *	2009-11-24	2011-05-26	Exxonmobil Research And Engineering Company	Oxidation resistant interstitial metal hydride catalysts and associated processes
US20110119990A1 (en)	2009-11-24	2011-05-26	Exxonmobil Research And Engineering Companhy	Group 13-15 interstitial metal hydride catalysts and associated processes
US8618010B2 (en) *	2009-11-24	2013-12-31	Exxonmobil Research And Engineering Company	Interstitial metal hydride catalyst activity regeneration process
US20110119993A1 (en) *	2009-11-24	2011-05-26	Exxonmobil Research And Engineering Company	High severity hydroprocessing interstitial metal hydride catalysts and associated processes
US8637424B2 (en)	2010-11-09	2014-01-28	Exxonmobil Research And Engineering Company	Integrated interstitial metal hydride catalyst support systems and associated processes
US8598067B2 (en)	2010-11-09	2013-12-03	Exxonmobil Research And Engineering Company	Interstitial metal hydride catalyst systems and associated processes
US8765628B2 (en)	2010-11-09	2014-07-01	Exxonmobil Research And Engineering Company	Poison resistant catalyst systems and associated processes
MY169989A (en)	2012-09-21	2019-06-19	Asahi Kasei Chemicals Corp	Catalyst composition for hydrogenation and hydrogenation method using catalyst composition for hydrogenation
EP2898949B1 (de)	2012-09-21	2018-04-04	Asahi Kasei Kabushiki Kaisha	Hydrierungskatalysatorzusammensetzung und hydrierungsverfahren unter verwendung dieser hydrierungskatalysatorzusammensetzung
TWI586693B (zh)	2013-07-23	2017-06-11	財團法人工業技術研究院	選擇性氫化共聚物的方法
CA2960005C (en)	2014-09-04	2023-02-14	Kuraray Co., Ltd.	Method for producing anionic polymer

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1999
- 1999-10-05 TW TW088117150A patent/TW583027B/zh not_active IP Right Cessation
- 1999-10-08 US US09/416,218 patent/US6461993B1/en not_active Expired - Lifetime
- 1999-10-28 AU AU26595/00A patent/AU2659500A/en not_active Abandoned
- 1999-10-28 JP JP2000579346A patent/JP5166658B2/ja not_active Expired - Fee Related
- 1999-10-28 EP EP99968770A patent/EP1131156B1/de not_active Expired - Lifetime
- 1999-10-28 WO PCT/EP1999/008311 patent/WO2000025915A2/en not_active Ceased
- 1999-10-28 BR BR9914924-9A patent/BR9914924A/pt not_active IP Right Cessation
- 1999-10-28 KR KR1020017005486A patent/KR100600458B1/ko not_active Expired - Fee Related
- 1999-10-28 ES ES99968770T patent/ES2184520T3/es not_active Expired - Lifetime
- 1999-10-28 DE DE69903058T patent/DE69903058T2/de not_active Expired - Fee Related
- 1999-10-28 AT AT99968770T patent/ATE224230T1/de not_active IP Right Cessation
2001
- 2001-05-08 ZA ZA200103702A patent/ZA200103702B/en unknown
2002
- 2002-07-09 US US10/191,439 patent/US20030073571A1/en not_active Abandoned

Also Published As

Publication number	Publication date
US6461993B1 (en)	2002-10-08
DE69903058D1 (de)	2002-10-24
TW583027B (en)	2004-04-11
EP1131156A2 (de)	2001-09-12
WO2000025915A2 (en)	2000-05-11
WO2000025915A3 (en)	2000-08-10
KR100600458B1 (ko)	2006-07-13
DE69903058T2 (de)	2003-06-05
ATE224230T1 (de)	2002-10-15
KR20010083935A (ko)	2001-09-03
JP5166658B2 (ja)	2013-03-21
ES2184520T3 (es)	2003-04-01
JP2003524515A (ja)	2003-08-19
US20030073571A1 (en)	2003-04-17
EP1131156B1 (de)	2002-09-18
BR9914924A (pt)	2001-07-10
AU2659500A (en)	2000-05-22

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