NL8901893A - Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke katalysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel. - Google Patents
Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke katalysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel. Download PDFInfo
- Publication number
- NL8901893A NL8901893A NL8901893A NL8901893A NL8901893A NL 8901893 A NL8901893 A NL 8901893A NL 8901893 A NL8901893 A NL 8901893A NL 8901893 A NL8901893 A NL 8901893A NL 8901893 A NL8901893 A NL 8901893A
- Authority
- NL
- Netherlands
- Prior art keywords
- catalyst
- sulfur
- catalyst according
- catalytically active
- compounds
- Prior art date
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- 239000003054 catalyst Substances 0.000 title claims abstract description 91
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 57
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title claims description 33
- 239000005864 Sulphur Substances 0.000 title abstract 3
- 239000011148 porous material Substances 0.000 claims abstract description 35
- 238000006243 chemical reaction Methods 0.000 claims abstract description 26
- 230000000694 effects Effects 0.000 claims abstract description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052742 iron Inorganic materials 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 49
- 238000000034 method Methods 0.000 claims description 45
- 229910052717 sulfur Inorganic materials 0.000 claims description 32
- 239000011593 sulfur Substances 0.000 claims description 32
- 230000003647 oxidation Effects 0.000 claims description 31
- 238000007254 oxidation reaction Methods 0.000 claims description 31
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 23
- 239000011149 active material Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 5
- 150000002736 metal compounds Chemical class 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 150000002506 iron compounds Chemical class 0.000 claims description 2
- 229910052755 nonmetal Inorganic materials 0.000 claims description 2
- 150000002843 nonmetals Chemical class 0.000 claims description 2
- 150000003018 phosphorus compounds Chemical class 0.000 claims description 2
- 150000001768 cations Chemical class 0.000 claims 1
- 150000001845 chromium compounds Chemical class 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 7
- 239000011651 chromium Substances 0.000 abstract description 5
- 229910052804 chromium Inorganic materials 0.000 abstract description 3
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 3
- 239000011574 phosphorus Substances 0.000 abstract description 3
- 239000000377 silicon dioxide Substances 0.000 abstract description 3
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract description 2
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 25
- 229910001868 water Inorganic materials 0.000 description 21
- 239000000243 solution Substances 0.000 description 11
- 150000003464 sulfur compounds Chemical class 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 238000005984 hydrogenation reaction Methods 0.000 description 6
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 5
- 229910044991 metal oxide Inorganic materials 0.000 description 4
- 150000004706 metal oxides Chemical class 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- AZUYLZMQTIKGSC-UHFFFAOYSA-N 1-[6-[4-(5-chloro-6-methyl-1H-indazol-4-yl)-5-methyl-3-(1-methylindazol-5-yl)pyrazol-1-yl]-2-azaspiro[3.3]heptan-2-yl]prop-2-en-1-one Chemical compound ClC=1C(=C2C=NNC2=CC=1C)C=1C(=NN(C=1C)C1CC2(CN(C2)C(C=C)=O)C1)C=1C=C2C=NN(C2=CC=1)C AZUYLZMQTIKGSC-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 3
- GVGLGOZIDCSQPN-PVHGPHFFSA-N Heroin Chemical compound O([C@H]1[C@H](C=C[C@H]23)OC(C)=O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4OC(C)=O GVGLGOZIDCSQPN-PVHGPHFFSA-N 0.000 description 3
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 3
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 3
- 239000012876 carrier material Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229960001484 edetic acid Drugs 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 235000013980 iron oxide Nutrition 0.000 description 3
- 238000007086 side reaction Methods 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- WVYYHSKIGBEZCQ-UHFFFAOYSA-N [O-2].[O-2].[Cr+3].[Fe+2] Chemical compound [O-2].[O-2].[Cr+3].[Fe+2] WVYYHSKIGBEZCQ-UHFFFAOYSA-N 0.000 description 2
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical class [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- -1 phosphorus compound Chemical class 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229910001935 vanadium oxide Inorganic materials 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- KSECJOPEZIAKMU-UHFFFAOYSA-N [S--].[S--].[S--].[S--].[S--].[V+5].[V+5] Chemical class [S--].[S--].[S--].[S--].[S--].[V+5].[V+5] KSECJOPEZIAKMU-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- WHDPTDWLEKQKKX-UHFFFAOYSA-N cobalt molybdenum Chemical compound [Co].[Co].[Mo] WHDPTDWLEKQKKX-UHFFFAOYSA-N 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002459 porosimetry Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
- B01D53/8612—Hydrogen sulfide
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/745—Iron
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/86—Chromium
- B01J23/862—Iron and chromium
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- 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
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/185—Phosphorus; Compounds thereof with iron group metals or platinum group metals
- B01J27/1853—Phosphorus; Compounds thereof with iron group metals or platinum group metals with iron, cobalt or nickel
-
- 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
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
-
- 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
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
-
- 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
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/64—Pore diameter
-
- 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
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
- C01B17/046—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process without intermediate formation of sulfur dioxide
- C01B17/0465—Catalyst compositions
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- 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
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/613—10-100 m2/g
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- 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
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
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- 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
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/635—0.5-1.0 ml/g
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- 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
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/64—Pore diameter
- B01J35/647—2-50 nm
-
- 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
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/64—Pore diameter
- B01J35/651—50-500 nm
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- 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
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Exhaust Gas After Treatment (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (30)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8901893A NL8901893A (nl) | 1989-07-21 | 1989-07-21 | Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke katalysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel. |
NL8902690A NL8902690A (nl) | 1989-07-21 | 1989-10-31 | Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke katalysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel. |
ZA905622A ZA905622B (en) | 1989-07-21 | 1990-07-17 | Catalyst for the selective oxidation of sulphur compounds to elemental sulphur,process for preparing such a catalyst and method for the selective oxidation of sulphur compounds to elemental sulphur |
US07/555,254 US5286697A (en) | 1989-07-21 | 1990-07-19 | Catalyst for the selective oxidation of sulphur compounds to elemental sulphur, process for preparing such a catalyst and method for the selective oxidation of sulphur compounds to elemental sulphur |
AU59114/90A AU628195B2 (en) | 1989-07-21 | 1990-07-19 | Catalyst for the selective oxidation of sulphur compounds |
CA002021527A CA2021527C (en) | 1989-07-21 | 1990-07-19 | Catalyst for the selective oxidation of sulphur compounds to elemental sulphur, process for preparing such a catalyst and method for the selective oxidation of sulphur compounds to elemental sulphur |
YU142290A YU142290A (sh) | 1989-07-21 | 1990-07-19 | Katalizator za selektivno oksidacijo žveplovih spojin v elementarno žveplo, postopek za pripravo takega katalizatorja in metoda za selektivno oksidacijo žveplovih spojin v elementarno žveplo |
SG1996006164A SG49116A1 (en) | 1989-07-21 | 1990-07-20 | Catalyst for the selective oxidation of sulphur compounds to elemental sulphur process for preparing such a catalyst and method for the selective oxidation of |
PT94783A PT94783B (pt) | 1989-07-21 | 1990-07-20 | Processo para a preparacao de um catalisador para a oxidacao selectiva de compostos de enxofre e metodo para a oxidacao selectiva de compostos de enxofre em enxofre elemental |
SU4830581/04A RU2070089C1 (ru) | 1989-07-21 | 1990-07-20 | Катализатор для селективного окисления соединений серы и способ селективного окисления соединений серы до элементарной серы |
DD342929A DD300080A5 (de) | 1989-07-21 | 1990-07-20 | Katalysator zur selektiven Oxidation von Schwefelverbindungen inElementarschwefel, Verfahren zur Herstellung eines solchen Katalysators undVerfahren zur selektiven Oxidation der Schwefelverbindungen in |
DK90201968.6T DK0409353T3 (da) | 1989-07-21 | 1990-07-20 | Katalysator til selektiv oxidation af svovlforbindelser til elementarsvovl, fremgangsmåde til fremstilling af en sådan katalysator og fremgangsmåde til selektiv oxidation af svovl forbindelser til elementarsvovl |
ES90201968T ES2080103T3 (es) | 1989-07-21 | 1990-07-20 | Catalizador y procedimiento para la oxidacion selectiva de sulfuro de hidrogeno para formar azufre elemental. |
MX2167490A MX171189B (es) | 1989-07-21 | 1990-07-20 | Catalizador para la oxidacion selectiva de compuestos que tienen azufre a azufre puro y proceso para su preparacion |
SK3630-90A SK363090A3 (en) | 1989-07-21 | 1990-07-20 | Catalyst for the selective oxidation of sulphur compounds to elemental sulphur and process for the selective oxidation of sulphur compounds to elemental sulphur |
FI903673A FI102250B (fi) | 1989-07-21 | 1990-07-20 | Katalyytti rikkiyhdisteiden selektiiviseksi hapettamiseksi alkuainerik iksi, menetelmä tällaisen katalyytin valmistamiseksi ja menetelmä rikk iyhdisteiden selektiiviseksi hapettamiseksi alkuainerikiksi |
CS903630A CZ285068B6 (cs) | 1989-07-21 | 1990-07-20 | Katalyzátor pro selektivní oxidaci sirných sloučenin na elementární síru a způsob selektivní oxidace sirných sloučenin |
NO903255A NO302020B1 (no) | 1989-07-21 | 1990-07-20 | Katalysator for selektiv oksydasjon av svovelforbindelser til elementært svovel, fremgangsmåte for fremstilling av katalysatoren og fremgangsmåte for selektiv oksydasjon av svovelforbindelser til elementært svovel |
PL90286150A PL166060B1 (pl) | 1989-07-21 | 1990-07-20 | sposób wytwarzania katalizatora do selektywnego utleniania zwiazków zawierajacych s iarke i sposób selektywnego utleniania zwiazków zawierajacych siarke PL PL PL PL |
EP90201968A EP0409353B1 (en) | 1989-07-21 | 1990-07-20 | Catalyst and process for the selective oxidation of hydrogen sulphide to elemental sulphur |
BR909003526A BR9003526A (pt) | 1989-07-21 | 1990-07-20 | Catalisador e processo para a oxidacao seletiva de compostos contendo enxofre para produzir enxofre elementar e processo para a preparacao desse catalisador |
HU904559A HU213040B (en) | 1989-07-21 | 1990-07-20 | Process for the preparation of catalyst applicable for the selective oxidation of compounds of sulfur content and process for the selective oxidation of compounds of sulfur content into element sulfur |
AT90201968T ATE128643T1 (de) | 1989-07-21 | 1990-07-20 | Katalysator und verfahren zur selektiven oxidation von schwefelwasserstoff zu elementaren schwefel. |
DE69022790T DE69022790T2 (de) | 1989-07-21 | 1990-07-20 | Katalysator und Verfahren zur selektiven Oxidation von Schwefelwasserstoff zu elementaren Schwefel. |
JP2193783A JP3037976B2 (ja) | 1989-07-21 | 1990-07-21 | 硫黄化合物を単体硫黄に選択的に酸化するための触媒、その触媒の調整法および硫黄化合物を単体硫黄に選択的に酸化するための方法 |
CN90107074A CN1032802C (zh) | 1989-07-21 | 1990-07-21 | 用于选择氧化硫化物成为元素硫的催化剂及其用途 |
KR1019900011175A KR910002508A (ko) | 1989-07-21 | 1990-07-21 | 황화합물의 산화용 촉매와 그의 제조방법 |
US08/023,607 US5352422A (en) | 1989-07-21 | 1993-02-26 | Process for the selective oxidation of sulphur compounds to elemental sulphur |
GR950402386T GR3017655T3 (en) | 1989-07-21 | 1995-10-05 | Catalyst and process for the selective oxidation of hydrogen sulphide to elemental sulphur. |
CN96100479A CN1062832C (zh) | 1989-07-21 | 1996-02-06 | 选择氧化硫化物成为元素硫的方法 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8901893 | 1989-07-21 | ||
NL8901893A NL8901893A (nl) | 1989-07-21 | 1989-07-21 | Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke katalysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel. |
NL8902690A NL8902690A (nl) | 1989-07-21 | 1989-10-31 | Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke katalysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel. |
NL8902690 | 1989-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8901893A true NL8901893A (nl) | 1991-02-18 |
Family
ID=26646560
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8901893A NL8901893A (nl) | 1989-07-21 | 1989-07-21 | Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke katalysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel. |
NL8902690A NL8902690A (nl) | 1989-07-21 | 1989-10-31 | Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke katalysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8902690A NL8902690A (nl) | 1989-07-21 | 1989-10-31 | Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke katalysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel. |
Country Status (26)
Country | Link |
---|---|
US (2) | US5286697A (sk) |
EP (1) | EP0409353B1 (sk) |
JP (1) | JP3037976B2 (sk) |
KR (1) | KR910002508A (sk) |
CN (2) | CN1032802C (sk) |
AT (1) | ATE128643T1 (sk) |
AU (1) | AU628195B2 (sk) |
BR (1) | BR9003526A (sk) |
CA (1) | CA2021527C (sk) |
CZ (1) | CZ285068B6 (sk) |
DD (1) | DD300080A5 (sk) |
DE (1) | DE69022790T2 (sk) |
DK (1) | DK0409353T3 (sk) |
ES (1) | ES2080103T3 (sk) |
FI (1) | FI102250B (sk) |
GR (1) | GR3017655T3 (sk) |
HU (1) | HU213040B (sk) |
MX (1) | MX171189B (sk) |
NL (2) | NL8901893A (sk) |
NO (1) | NO302020B1 (sk) |
PL (1) | PL166060B1 (sk) |
PT (1) | PT94783B (sk) |
RU (1) | RU2070089C1 (sk) |
SG (1) | SG49116A1 (sk) |
SK (1) | SK363090A3 (sk) |
ZA (1) | ZA905622B (sk) |
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FR2722429B1 (fr) * | 1994-07-13 | 1996-10-04 | Rhone Poulenc Chimie | Catalyseur a base d'alumine pour le traitement de gaz contenant des composes soufres, utilisation deces catalyseurs pour le traitement et procedes de traitement desdits gaz |
US5965100A (en) * | 1995-04-25 | 1999-10-12 | Khanmamedov; Tofik K. | Process for recovery of sulfur from an acid gas stream |
US5891415A (en) * | 1995-05-17 | 1999-04-06 | Azerbaidzhanskaya Gosudarstvennaya Neftianaya Academiya | Process for selective oxidation of hydrogen sulfide to elemental sulfur |
US5603913A (en) * | 1995-05-17 | 1997-02-18 | Azerbaidzhanskaya Gosudarstvennaya Neftianaya Academiya | Catalysts and process for selective oxidation of hydrogen sulfide to elemental sulfur |
ZA961746B (en) * | 1995-06-06 | 1997-10-06 | Sastech Proprietary Ltd | Treatment of hydrogen sulphine-containing gas streams. |
NL1002524C2 (nl) | 1996-03-04 | 1997-09-05 | Gastec Nv | Katalysator voor de selectieve oxidatie van zwavelverbindingen tot elementaire zwavel, werkwijze voor de bereiding van een dergelijke kata- lysator en werkwijze voor de selectieve oxidatie van zwavelverbindingen elementaire zwavel. |
FR2747053B1 (fr) * | 1996-04-03 | 1998-10-02 | Rhone Poulenc Chimie | Utilisation pour l'oxydation directe des composes soufres en soufre et/ou sulfates a basse temperature d'un catalyseur a base de cuivre |
CN1088607C (zh) * | 1997-06-27 | 2002-08-07 | 中国石化齐鲁石油化工公司 | 选择性氧化硫化氢回收元素硫的催化剂及制备方法 |
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IT1317868B1 (it) * | 2000-03-02 | 2003-07-15 | Eni Spa | Catalizzatore a base di cobalto supportato, particolarmente utilenella reazione di fischer-tropsch. |
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EP1447124A1 (en) * | 2003-02-04 | 2004-08-18 | Gastec N.V. | Supported catalyst system for removing sulfur compounds from gases |
FR2857276B1 (fr) * | 2003-07-11 | 2006-08-11 | Inst Francais Du Petrole | Procede d'elimination de composes soufres par oxydation directe |
EP1667933B1 (en) | 2003-09-29 | 2010-07-21 | Shell Internationale Researchmaatschappij B.V. | Process for the selective oxidation of hydrogen sulfhide |
FI119915B2 (fi) * | 2003-10-03 | 2011-06-15 | Metsae Botnia Ab Oy | Rikin poisto sellutehtaan hajukaasuista |
RU2372991C2 (ru) * | 2004-01-20 | 2009-11-20 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ восстановления каталитической активности отработанного катализатора водородообработки, отработанный катализатор водородообработки, имеющий восстановленную каталитическую активность, и способ водородообработки |
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DE602006009488D1 (de) | 2005-03-31 | 2009-11-12 | Shell Int Research | Verfahren zur herstellung eines schwefelzementprodukts |
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EA019187B9 (ru) | 2008-11-28 | 2014-03-31 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ производства очищенного природного газа |
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CN104302388A (zh) * | 2012-04-23 | 2015-01-21 | 雷普索尔有限公司 | 用于选择性氧化硫化合物的催化剂 |
CN102744077B (zh) * | 2012-07-13 | 2014-03-12 | 浙江大学 | 一种烧结金属纤维束催化剂的制备方法、催化剂及装置 |
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CN105347311B (zh) * | 2015-11-23 | 2018-05-08 | 山东迅达化工集团有限公司 | H2s选择性氧化生成单质硫的工艺方法 |
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-
1989
- 1989-07-21 NL NL8901893A patent/NL8901893A/nl not_active Application Discontinuation
- 1989-10-31 NL NL8902690A patent/NL8902690A/nl not_active Application Discontinuation
-
1990
- 1990-07-17 ZA ZA905622A patent/ZA905622B/xx unknown
- 1990-07-19 AU AU59114/90A patent/AU628195B2/en not_active Ceased
- 1990-07-19 US US07/555,254 patent/US5286697A/en not_active Expired - Lifetime
- 1990-07-19 CA CA002021527A patent/CA2021527C/en not_active Expired - Lifetime
- 1990-07-20 DE DE69022790T patent/DE69022790T2/de not_active Expired - Fee Related
- 1990-07-20 DK DK90201968.6T patent/DK0409353T3/da active
- 1990-07-20 RU SU4830581/04A patent/RU2070089C1/ru active
- 1990-07-20 PT PT94783A patent/PT94783B/pt not_active IP Right Cessation
- 1990-07-20 DD DD342929A patent/DD300080A5/de unknown
- 1990-07-20 BR BR909003526A patent/BR9003526A/pt not_active IP Right Cessation
- 1990-07-20 NO NO903255A patent/NO302020B1/no not_active IP Right Cessation
- 1990-07-20 FI FI903673A patent/FI102250B/fi not_active IP Right Cessation
- 1990-07-20 AT AT90201968T patent/ATE128643T1/de not_active IP Right Cessation
- 1990-07-20 SG SG1996006164A patent/SG49116A1/en unknown
- 1990-07-20 EP EP90201968A patent/EP0409353B1/en not_active Expired - Lifetime
- 1990-07-20 SK SK3630-90A patent/SK363090A3/sk unknown
- 1990-07-20 MX MX2167490A patent/MX171189B/es unknown
- 1990-07-20 CZ CS903630A patent/CZ285068B6/cs not_active IP Right Cessation
- 1990-07-20 PL PL90286150A patent/PL166060B1/pl unknown
- 1990-07-20 HU HU904559A patent/HU213040B/hu not_active IP Right Cessation
- 1990-07-20 ES ES90201968T patent/ES2080103T3/es not_active Expired - Lifetime
- 1990-07-21 JP JP2193783A patent/JP3037976B2/ja not_active Expired - Fee Related
- 1990-07-21 KR KR1019900011175A patent/KR910002508A/ko not_active Application Discontinuation
- 1990-07-21 CN CN90107074A patent/CN1032802C/zh not_active Expired - Lifetime
-
1993
- 1993-02-26 US US08/023,607 patent/US5352422A/en not_active Expired - Lifetime
-
1995
- 1995-10-05 GR GR950402386T patent/GR3017655T3/el unknown
-
1996
- 1996-02-06 CN CN96100479A patent/CN1062832C/zh not_active Expired - Lifetime
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