CN112742424B - 一种重质油加氢处理催化剂制备方法 - Google Patents
一种重质油加氢处理催化剂制备方法 Download PDFInfo
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- 239000003054 catalyst Substances 0.000 title claims abstract description 55
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 239000000295 fuel oil Substances 0.000 title claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 53
- 239000002184 metal Substances 0.000 claims abstract description 53
- 239000000243 solution Substances 0.000 claims abstract description 52
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000000034 method Methods 0.000 claims abstract description 28
- 238000005470 impregnation Methods 0.000 claims abstract description 23
- 239000002245 particle Substances 0.000 claims abstract description 22
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000004094 surface-active agent Substances 0.000 claims abstract description 20
- RLHGFJMGWQXPBW-UHFFFAOYSA-N 2-hydroxy-3-(1h-imidazol-5-ylmethyl)benzamide Chemical compound NC(=O)C1=CC=CC(CC=2NC=NC=2)=C1O RLHGFJMGWQXPBW-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 13
- 239000007864 aqueous solution Substances 0.000 claims abstract description 3
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims description 30
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 26
- 239000011148 porous material Substances 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 13
- 239000002994 raw material Substances 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 12
- 229910000480 nickel oxide Inorganic materials 0.000 claims description 12
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052698 phosphorus Inorganic materials 0.000 claims description 9
- 239000011574 phosphorus Substances 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 229920001214 Polysorbate 60 Polymers 0.000 claims description 7
- 229910000428 cobalt oxide Inorganic materials 0.000 claims description 7
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000008213 purified water Substances 0.000 claims description 7
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 5
- 229920000053 polysorbate 80 Polymers 0.000 claims description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 239000011733 molybdenum Substances 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 3
- 150000007524 organic acids Chemical class 0.000 claims description 3
- 229920001213 Polysorbate 20 Polymers 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 claims description 2
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 238000007598 dipping method Methods 0.000 abstract description 10
- 150000002739 metals Chemical class 0.000 abstract description 8
- 239000002253 acid Substances 0.000 description 31
- 230000000052 comparative effect Effects 0.000 description 22
- 239000003921 oil Substances 0.000 description 13
- 238000005984 hydrogenation reaction Methods 0.000 description 10
- 229910000008 nickel(II) carbonate Inorganic materials 0.000 description 8
- ZULUUIKRFGGGTL-UHFFFAOYSA-L nickel(ii) carbonate Chemical compound [Ni+2].[O-]C([O-])=O ZULUUIKRFGGGTL-UHFFFAOYSA-L 0.000 description 8
- 238000009826 distribution Methods 0.000 description 7
- 238000005507 spraying Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 5
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 5
- 238000002791 soaking Methods 0.000 description 5
- 238000005303 weighing Methods 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 238000006477 desulfuration reaction Methods 0.000 description 3
- 230000023556 desulfurization Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 102000002322 Egg Proteins Human genes 0.000 description 2
- 108010000912 Egg Proteins Proteins 0.000 description 2
- 241000219793 Trifolium Species 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- OBWXQDHWLMJOOD-UHFFFAOYSA-H cobalt(2+);dicarbonate;dihydroxide;hydrate Chemical compound O.[OH-].[OH-].[Co+2].[Co+2].[Co+2].[O-]C([O-])=O.[O-]C([O-])=O OBWXQDHWLMJOOD-UHFFFAOYSA-H 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 description 1
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- MQRWBMAEBQOWAF-UHFFFAOYSA-N acetic acid;nickel Chemical compound [Ni].CC(O)=O.CC(O)=O MQRWBMAEBQOWAF-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 229940011182 cobalt acetate Drugs 0.000 description 1
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 1
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 description 1
- 229910001429 cobalt ion Inorganic materials 0.000 description 1
- 229910001981 cobalt nitrate Inorganic materials 0.000 description 1
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 description 1
- QAHREYKOYSIQPH-UHFFFAOYSA-L cobalt(II) acetate Chemical compound [Co+2].CC([O-])=O.CC([O-])=O QAHREYKOYSIQPH-UHFFFAOYSA-L 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 210000003278 egg shell Anatomy 0.000 description 1
- 210000002969 egg yolk Anatomy 0.000 description 1
- 235000013345 egg yolk Nutrition 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 1
- 229940078494 nickel acetate Drugs 0.000 description 1
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 1
- 229910001453 nickel ion Inorganic materials 0.000 description 1
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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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
- B01J27/186—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
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0203—Impregnation the impregnation liquid containing organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
- B01J37/082—Decomposition and pyrolysis
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
- C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
- C10G45/06—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
- C10G45/08—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum, or tungsten metals, or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/205—Metal content
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- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
项 目 | 160℃ | 250℃ | 350℃ | 450℃ |
对比例1 | ||||
总酸量,mmol/g | 0.305 | 0.172 | 0.113 | 0.058 |
B酸,mmol/g | 0.024 | 0.012 | 0.007 | - |
L酸,mmol/g | 0.281 | 0.160 | 0.106 | 0.058 |
实施例1 | ||||
总酸量,mmol/g | 0.321 | 0.198 | 0.126 | 0.086 |
B酸,mmol/g | 0.043 | 0.021 | 0.016 | - |
L酸,mmol/g | 0.278 | 0.177 | 0.110 | 0.086 |
实施例2 | ||||
总酸量,mmol/g | 0.330 | 0.219 | 0.129 | 0.082 |
B酸,mmol/g | 0.041 | 0.030 | 0.015 | - |
L酸,mmol/g | 0.289 | 0.189 | 0.114 | 0.082 |
实施例3 | ||||
总酸量,mmol/g | 0.328 | 0.221 | 0.136 | 0.083 |
B酸,mmol/g | 0.049 | 0.034 | 0.018 | 0.007 |
L酸,mmol/g | 0.279 | 0.187 | 0.118 | 0.076 |
实施例4 | ||||
总酸量,mmol/g | 0.425 | 0.296 | 0.141 | 0.091 |
B酸,mmol/g | 0.048 | 0.037 | 0.029 | 0.012 |
L酸,mmol/g | 0.377 | 0.259 | 0.112 | 0.079 |
对比例2 | ||||
总酸量,mmol/g | 0.308 | 0.178 | 0.116 | 0.065 |
B酸,mmol/g | 0.029 | 0.016 | 0.009 | - |
L酸,mmol/g | 0.279 | 0.162 | 0.107 | 0.065 |
对比例3 | ||||
总酸量,mmol/g | 0.307 | 0.181 | 0.115 | 0.063 |
B酸,mmol/g | 0.028 | 0.018 | 0.009 | - |
L酸,mmol/g | 0.279 | 0.163 | 0.106 | 0.063 |
项 目 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 对比例1 | 对比例2 | 对比例3 |
组成 | |||||||
MoO<sub>3</sub>,wt% | 10.2 | 10.1 | 10.1 | 22.4 | 9.8 | 10.3 | 10.1 |
NiO,wt% | 2.0 | 2.6 | 1.9 | 4.9 | 1.9 | 2.1 | 2.0 |
性质 | |||||||
比表面积,m<sup>2</sup>/g | 126 | 131 | 128 | 112 | 119 | 118 | 120 |
孔容,cm<sup>3</sup>/g | 0.629 | 0.632 | 0.631 | 0.581 | 0.621 | 0.625 | 0.619 |
项目 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 对比例1 | 对比例2 | 对比例3 |
原料油 | 渣油 | 渣油 | 渣油 | 渣油 | 渣油 | 渣油 | 渣油 |
S/μg·g<sup>-1</sup> | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 |
Ni+V/μg·g<sup>-1</sup> | 65 | 65 | 65 | 65 | 65 | 65 | 65 |
反应压力,MPa | 16.1 | 16.1 | 16.1 | 16.1 | 16.1 | 16.1 | 16.1 |
反应温度,℃ | 385 | 385 | 385 | 385 | 385 | 385 | 385 |
体积空速,h<sup>-1</sup> | 0.35 | 0.35 | 0.35 | 0.35 | 0.35 | 0.35 | 0.35 |
氢油比,V/V | 500 | 500 | 500 | 500 | 500 | 500 | 500 |
相对活性,wt% | |||||||
脱硫 | 110 | 113 | 121 | 137 | 100 | 104 | 103 |
脱金属 | 109 | 115 | 119 | 126 | 100 | 103 | 105 |
Claims (13)
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JP3244695B2 (ja) * | 1990-10-29 | 2002-01-07 | 住友金属鉱山株式会社 | 水素化処理触媒の製造方法 |
US20050109674A1 (en) * | 2003-11-20 | 2005-05-26 | Advanced Refining Technologies Llc | Hydroconversion catalysts and methods of making and using same |
CN101462080A (zh) * | 2007-12-20 | 2009-06-24 | 中国石油化工股份有限公司 | 一种活性金属组分非均匀分布催化剂的制备方法 |
CN102451722B (zh) * | 2010-10-15 | 2013-07-24 | 中国石油化工股份有限公司 | 一种蛋壳型加氢催化剂的制备方法 |
CN102847541B (zh) * | 2012-08-27 | 2016-08-03 | 王小英 | 煤焦油加氢脱金属催化剂及其制备方法 |
CN104117362B (zh) * | 2014-07-22 | 2018-03-06 | 中国石油大学(华东) | 一种提高NiMo柴油加氢精制催化剂加氢活性的催化剂及制备方法 |
CN107519888B (zh) * | 2016-06-20 | 2020-08-18 | 中国石油化工股份有限公司 | 一种改性γ-氧化铝和加氢催化剂及其制备方法和应用 |
CN106345527B (zh) * | 2016-09-30 | 2019-08-30 | 上海理工大学 | Mn基金属有机骨架催化剂、其制备方法和在防治大气污染中的应用 |
CN106334552A (zh) * | 2016-09-30 | 2017-01-18 | 上海理工大学 | 一种MnOx催化剂、其制备方法和在防治环境污染中的应用 |
FR3061194B1 (fr) * | 2016-12-22 | 2019-06-28 | IFP Energies Nouvelles | Procede d'hydrogenation selective mettant en œuvre un catalyseur a base de nickel prepare au moyen d'un additif comprenant une fonction acide carboxylique |
CN109833890B (zh) * | 2017-11-24 | 2021-08-06 | 中国石油化工股份有限公司 | 一种渣油加氢催化剂及其制备 |
FR3076746B1 (fr) * | 2018-01-15 | 2022-07-01 | Ifp Energies Now | Procede de preparation d'un catalyseur particulier d'hydrogenation selective par malaxage et impregnation |
CN109331833A (zh) * | 2018-09-11 | 2019-02-15 | 中国石油天然气股份有限公司 | 负载型氧化铝催化剂的后处理方法及所得催化剂 |
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