JPS5830334A - 球状アルミナビーズおよびその製造方法 - Google Patents
球状アルミナビーズおよびその製造方法Info
- Publication number
- JPS5830334A JPS5830334A JP56207294A JP20729481A JPS5830334A JP S5830334 A JPS5830334 A JP S5830334A JP 56207294 A JP56207294 A JP 56207294A JP 20729481 A JP20729481 A JP 20729481A JP S5830334 A JPS5830334 A JP S5830334A
- Authority
- JP
- Japan
- Prior art keywords
- alumina
- water
- beads
- liquid
- slurry
- 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.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 title claims description 32
- 229930195733 hydrocarbon Natural products 0.000 title claims description 25
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 25
- 239000004215 Carbon black (E152) Substances 0.000 title claims description 22
- 238000005984 hydrogenation reaction Methods 0.000 title claims 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 94
- 239000011324 bead Substances 0.000 claims description 86
- 239000002002 slurry Substances 0.000 claims description 64
- 238000000034 method Methods 0.000 claims description 43
- 239000007788 liquid Substances 0.000 claims description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 239000002245 particle Substances 0.000 claims description 39
- 239000011148 porous material Substances 0.000 claims description 37
- 239000012071 phase Substances 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 239000007787 solid Substances 0.000 claims description 19
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 17
- 239000006185 dispersion Substances 0.000 claims description 17
- 239000000843 powder Substances 0.000 claims description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 11
- 238000013019 agitation Methods 0.000 claims description 8
- 229910021529 ammonia Inorganic materials 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 7
- 150000002739 metals Chemical class 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 5
- 230000003197 catalytic effect Effects 0.000 claims description 5
- 230000000737 periodic effect Effects 0.000 claims description 5
- 238000001354 calcination Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- 229910017464 nitrogen compound Inorganic materials 0.000 claims description 3
- 150000002830 nitrogen compounds Chemical class 0.000 claims description 3
- 239000002243 precursor Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims description 2
- 239000003245 coal Substances 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 239000008267 milk Substances 0.000 claims 3
- 210000004080 milk Anatomy 0.000 claims 3
- 235000013336 milk Nutrition 0.000 claims 3
- 150000003464 sulfur compounds Chemical class 0.000 claims 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- 239000007791 liquid phase Substances 0.000 claims 2
- 241000282421 Canidae Species 0.000 claims 1
- 101150090128 PCM1 gene Proteins 0.000 claims 1
- 241000282320 Panthera leo Species 0.000 claims 1
- 238000009825 accumulation Methods 0.000 claims 1
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 210000000481 breast Anatomy 0.000 claims 1
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 235000009508 confectionery Nutrition 0.000 claims 1
- 230000002950 deficient Effects 0.000 claims 1
- 238000007710 freezing Methods 0.000 claims 1
- 230000008014 freezing Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 230000035807 sensation Effects 0.000 claims 1
- 235000012046 side dish Nutrition 0.000 claims 1
- 238000005987 sulfurization reaction Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 description 65
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 239000002480 mineral oil Substances 0.000 description 5
- 235000010446 mineral oil Nutrition 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000008346 aqueous phase Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 238000002386 leaching Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 239000008186 active pharmaceutical agent Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 3
- 239000004312 hexamethylene tetramine Substances 0.000 description 3
- 230000036571 hydration Effects 0.000 description 3
- 238000006703 hydration reaction Methods 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000003350 kerosene Substances 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 238000004131 Bayer process Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 2
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000012798 spherical particle Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- NGZUCVGMNQGGNA-UHFFFAOYSA-N 7-[5-(2-acetamidoethyl)-2-hydroxyphenyl]-3,5,6,8-tetrahydroxy-9,10-dioxoanthracene-1,2-dicarboxylic acid 7-[5-(2-amino-2-carboxyethyl)-2-hydroxyphenyl]-3,5,6,8-tetrahydroxy-9,10-dioxoanthracene-1,2-dicarboxylic acid 3,5,6,8-tetrahydroxy-7-[2-hydroxy-5-(2-hydroxyethyl)phenyl]-9,10-dioxoanthracene-1,2-dicarboxylic acid 3,6,8-trihydroxy-1-methyl-9,10-dioxoanthracene-2-carboxylic acid Chemical compound Cc1c(C(O)=O)c(O)cc2C(=O)c3cc(O)cc(O)c3C(=O)c12.OCCc1ccc(O)c(c1)-c1c(O)c(O)c2C(=O)c3cc(O)c(C(O)=O)c(C(O)=O)c3C(=O)c2c1O.CC(=O)NCCc1ccc(O)c(c1)-c1c(O)c(O)c2C(=O)c3cc(O)c(C(O)=O)c(C(O)=O)c3C(=O)c2c1O.NC(Cc1ccc(O)c(c1)-c1c(O)c(O)c2C(=O)c3cc(O)c(C(O)=O)c(C(O)=O)c3C(=O)c2c1O)C(O)=O NGZUCVGMNQGGNA-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 241000282465 Canis Species 0.000 description 1
- 241000218645 Cedrus Species 0.000 description 1
- UNPLRYRWJLTVAE-UHFFFAOYSA-N Cloperastine hydrochloride Chemical class Cl.C1=CC(Cl)=CC=C1C(C=1C=CC=CC=1)OCCN1CCCCC1 UNPLRYRWJLTVAE-UHFFFAOYSA-N 0.000 description 1
- 241000404068 Cotula Species 0.000 description 1
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 1
- 235000011511 Diospyros Nutrition 0.000 description 1
- 244000236655 Diospyros kaki Species 0.000 description 1
- 240000000018 Gnetum gnemon Species 0.000 description 1
- 235000008612 Gnetum gnemon Nutrition 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound 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
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 241001474791 Proboscis Species 0.000 description 1
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- 241001417495 Serranidae Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000007613 slurry method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- AGGKEGLBGGJEBZ-UHFFFAOYSA-N tetramethylenedisulfotetramine Chemical group C1N(S2(=O)=O)CN3S(=O)(=O)N1CN2C3 AGGKEGLBGGJEBZ-UHFFFAOYSA-N 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US209776 | 1980-11-24 | ||
| US20977680A | 1980-12-24 | 1980-12-24 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3236790A Division JPH0712433B2 (ja) | 1980-12-24 | 1991-08-26 | 重質炭化水素の水素化処理用の改良された触媒 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5830334A true JPS5830334A (ja) | 1983-02-22 |
| JPH05341B2 JPH05341B2 (https=) | 1993-01-05 |
Family
ID=22780225
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56207294A Granted JPS5830334A (ja) | 1980-12-24 | 1981-12-23 | 球状アルミナビーズおよびその製造方法 |
| JP3236790A Expired - Lifetime JPH0712433B2 (ja) | 1980-12-24 | 1991-08-26 | 重質炭化水素の水素化処理用の改良された触媒 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3236790A Expired - Lifetime JPH0712433B2 (ja) | 1980-12-24 | 1991-08-26 | 重質炭化水素の水素化処理用の改良された触媒 |
Country Status (2)
| Country | Link |
|---|---|
| JP (2) | JPS5830334A (https=) |
| ZA (1) | ZA818910B (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60127228A (ja) * | 1983-11-18 | 1985-07-06 | アルミニウム カンパニ− オブ アメリカ | 再水和結合可能アルミナ |
| CN117753444A (zh) * | 2022-09-19 | 2024-03-26 | 中国石油化工股份有限公司 | 一种Ag改性加氢催化剂及其制备方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9301438A (pt) * | 1993-04-05 | 1994-11-15 | Petroleo Brasileiro Sa | Processo de preparação de catalisador esférico tipo ziegler para polimerização de alfa-olefinas, catalisador esférico, processo de obtenção de polietileno esférico de altíssimo peso molecular e polietileno esférico de altíssimo pelo molecular |
| CN101166808B (zh) * | 2005-04-11 | 2013-03-27 | 国际壳牌研究有限公司 | 生产具有降低mcr含量的原油产品的方法和催化剂 |
| US8153180B2 (en) * | 2005-09-06 | 2012-04-10 | Pepsico, Inc. | Method and apparatus for making beverages |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS494691A (https=) * | 1972-05-08 | 1974-01-16 | ||
| JPS5018883A (https=) * | 1973-06-19 | 1975-02-27 | ||
| US4065407A (en) * | 1976-09-16 | 1977-12-27 | American Cyanamid Company | Process for preparing shaped particles from rehydratable alumina |
-
1981
- 1981-12-23 JP JP56207294A patent/JPS5830334A/ja active Granted
- 1981-12-23 ZA ZA818910A patent/ZA818910B/xx unknown
-
1991
- 1991-08-26 JP JP3236790A patent/JPH0712433B2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS494691A (https=) * | 1972-05-08 | 1974-01-16 | ||
| JPS5018883A (https=) * | 1973-06-19 | 1975-02-27 | ||
| US4065407A (en) * | 1976-09-16 | 1977-12-27 | American Cyanamid Company | Process for preparing shaped particles from rehydratable alumina |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60127228A (ja) * | 1983-11-18 | 1985-07-06 | アルミニウム カンパニ− オブ アメリカ | 再水和結合可能アルミナ |
| CN117753444A (zh) * | 2022-09-19 | 2024-03-26 | 中国石油化工股份有限公司 | 一种Ag改性加氢催化剂及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05341B2 (https=) | 1993-01-05 |
| JPH05293378A (ja) | 1993-11-09 |
| JPH0712433B2 (ja) | 1995-02-15 |
| ZA818910B (en) | 1982-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1173817A (en) | Catalyst for hydrotreating heavy hydrocarbons | |
| DE896189C (de) | Verfahren zur Herstellung von kieselsaeurehaltigen Gelkoernern | |
| KR102197525B1 (ko) | 탄화수소 전환 촉매의 제조 | |
| US4085068A (en) | Hydrodenitrogenation and hydrocracking catalyst | |
| US4965233A (en) | Novel zeolite fluid cracking catalysts and preparation thereof from mixtures of calcined clay | |
| CA2391793C (en) | Hydrofining catalyst and hydrofining process | |
| PL202786B1 (pl) | Katalizator do obróbki wodorem, stosowany do konwersji ciężkich olejów węglowodorowych i jego zastosowanie | |
| CN105148938B (zh) | 具有二氧化硅/氧化铝结构助催化剂的浆态床费‑托催化剂 | |
| JPH119996A (ja) | 固定床反応器における炭化水素仕込原料の水素化処理触媒 | |
| FR2469954A1 (fr) | Catalyseur pour l'hydrotraitement d'huiles hydrocarbonees lourdes, procede pour sa preparation et procede d'hydrotraitement d'huiles hydrocarbonees lourdes l'utilisant | |
| WO1986005715A1 (fr) | Catalyseur pour hydrotraitement | |
| US3726790A (en) | Hydrotreating high-nitrogen feedstocks with hydrodenitrogenation and hydrocracking catalyst | |
| JP2006505403A (ja) | 高度に均質な非晶質シリカ・アルミナ触媒組成物 | |
| KR20160090314A (ko) | 중질 탄화수소 공급원료의 미세 탄소 잔류물 함량의 촉매적 전환 방법 및 그에서 사용하기 위한 낮은 표면적의 촉매 조성물 | |
| CN107442166A (zh) | 适于生产生物柴油的加氢催化剂及其制备方法和应用 | |
| JPH09507790A (ja) | 流動ベッドでメチルアミンを製造するための摩耗耐性をもったゼオライト触媒 | |
| US6682650B2 (en) | Zeolite catalyst carrier and hydrogenation catalyst using same | |
| JPS5830334A (ja) | 球状アルミナビーズおよびその製造方法 | |
| US8022008B2 (en) | Hydrogenation catalyst with improved textural properties | |
| RU2698878C2 (ru) | Способ получения шариков оксида алюминия путем формования высокодиспергируемого геля методом стекания капель | |
| EP1292654A2 (en) | Hydrocarbon synthesis catalyst and process | |
| EP0105435A2 (en) | Alumina-silica cogel | |
| RU2607905C1 (ru) | Катализатор гидрокрекинга углеводородного сырья | |
| US4948773A (en) | Amphora particulate catalyst-support and a method for the preparation of an amphora-type particulate catalyst-support | |
| US2688002A (en) | Method of preparing a silica-magnesia-alumina gel catalyst |