CN111821965B - 一种用于加氢保护剂的载体、催化剂及其制备方法 - Google Patents
一种用于加氢保护剂的载体、催化剂及其制备方法 Download PDFInfo
- Publication number
- CN111821965B CN111821965B CN201910308860.4A CN201910308860A CN111821965B CN 111821965 B CN111821965 B CN 111821965B CN 201910308860 A CN201910308860 A CN 201910308860A CN 111821965 B CN111821965 B CN 111821965B
- Authority
- CN
- China
- Prior art keywords
- alumina
- carrier
- rod
- pore
- main
- 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.)
- Active
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 40
- 238000005984 hydrogenation reaction Methods 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 239000003223 protective agent Substances 0.000 title abstract description 6
- 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 208
- 239000011148 porous material Substances 0.000 claims abstract description 159
- 238000001035 drying Methods 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 17
- 150000001340 alkali metals Chemical class 0.000 claims abstract description 17
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract description 17
- 150000001342 alkaline earth metals Chemical class 0.000 claims abstract description 17
- 239000001099 ammonium carbonate Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 17
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims abstract description 16
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000000243 solution Substances 0.000 claims description 27
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 238000009826 distribution Methods 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 239000012298 atmosphere Substances 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 8
- 229910044991 metal oxide Inorganic materials 0.000 claims description 7
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 claims description 6
- 238000004898 kneading Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 238000007598 dipping method Methods 0.000 claims description 5
- 150000004706 metal oxides Chemical class 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- -1 VIB group metal oxide Chemical class 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000012266 salt solution Substances 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000005470 impregnation Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009792 diffusion process Methods 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 4
- 239000007921 spray Substances 0.000 abstract description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 13
- 239000003921 oil Substances 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 11
- 239000011575 calcium Substances 0.000 description 8
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 7
- 229910052753 mercury Inorganic materials 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 229910052791 calcium Inorganic materials 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 6
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 6
- 229910052720 vanadium Inorganic materials 0.000 description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000000523 sample Substances 0.000 description 5
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 239000004323 potassium nitrate Substances 0.000 description 3
- 235000010333 potassium nitrate Nutrition 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 241000219782 Sesbania Species 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 2
- 229910001950 potassium oxide Inorganic materials 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000002336 sorption--desorption measurement Methods 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910018551 Ni—NH Inorganic materials 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000002902 bimodal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010335 hydrothermal treatment Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 238000001935 peptisation Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- 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
- B01J23/88—Molybdenum
- B01J23/883—Molybdenum and 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
- 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
- B01J37/0207—Pretreatment of the support
-
- 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
-
- 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
- C10G2300/202—Heteroatoms content, i.e. S, N, O, P
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
Abstract
Description
实施例1 | 实施例1 | 实施例2 | 实施例2 | 实施例3 | 实施例3 | |
编号 | ZA1 | A1 | ZA2 | A2 | ZA3 | A3 |
比表面积,m<sup>2</sup>/g | 175 | 193 | 185 | 200 | 171 | 195 |
孔容,mL/g | 0.87 | 1.01 | 0.88 | 1.0 | 0.87 | 1.02 |
孔分布*,v% | ||||||
<10nm | - | 5 | - | 7 | - | 4 |
15-35nm | 29 | 34 | 28 | 36 | 30 | 42 |
100-800nm | 21 | 37 | 19 | 35 | 20 | 34 |
>1000nm | - | 16 | - | 15 | - | 17 |
5µm以上 | 13 | 无 | 13 | 无 | 16 | 无 |
表面棒状氧化铝上碱金属或碱土金属含量,wt% | - | 3.6 | - | 3.8 | - | 3.2 |
压碎强度,N/mm | 11.1 | 12.7 | 11.3 | 12.8 | 10.8 | 12.6 |
实施例4 | 对比例1 | 对比例2 | |
编号 | A4 | A5 | A6 |
比表面积,m<sup>2</sup>/g | 190 | 177 | 168 |
孔容,mL/g | 0.99 | 0.86 | 0.85 |
孔分布*,v% | |||
<10nm | 4 | - | - |
15-35nm | 40 | 30 | 35 |
100-800nm | 30 | 21 | 18 |
>1000nm | 14 | 6 | 5 |
5µm以上 | 无 | 14 | 13 |
表面棒状氧化铝上碱金属或碱土金属含量,wt% | 1.4 | - | - |
压碎强度,N/mm | 12.3 | 10.3 | 10.5 |
分析项目 | 沙轻常渣 |
密度(20℃),g/cm<sup>3</sup> | 0.97 |
Ni,µg/g | 45.3 |
V,µg/g | 81.3 |
Fe,µg/g | 8.3 |
Ca,µg/g | 9.1 |
加氢保护催化剂 | C1 | C2 | C3 | C4 | C5 | C6 |
脱V+Ni率,wt% | 51.6 | 52.7 | 51.4 | 49.8 | 27.8 | 28.4 |
脱Ca率,wt% | 67.3 | 70.4 | 68.6 | 63.7 | 36.4 | 36.0 |
脱Fe率,wt% | 75.4 | 76.1 | 76.2 | 71.3 | 48.0 | 48.2 |
Claims (28)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910308860.4A CN111821965B (zh) | 2019-04-17 | 2019-04-17 | 一种用于加氢保护剂的载体、催化剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910308860.4A CN111821965B (zh) | 2019-04-17 | 2019-04-17 | 一种用于加氢保护剂的载体、催化剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111821965A CN111821965A (zh) | 2020-10-27 |
CN111821965B true CN111821965B (zh) | 2022-07-08 |
Family
ID=72915684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910308860.4A Active CN111821965B (zh) | 2019-04-17 | 2019-04-17 | 一种用于加氢保护剂的载体、催化剂及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111821965B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4001144A (en) * | 1975-12-19 | 1977-01-04 | Kaiser Aluminum & Chemical Corporation | Process for modifying the pore volume distribution of alumina base catalyst supports |
CN101462074A (zh) * | 2007-12-19 | 2009-06-24 | 中国石油化工股份有限公司 | 一种氧化铝载体及其制备方法 |
CN102861617A (zh) * | 2011-07-07 | 2013-01-09 | 中国石油化工股份有限公司 | 一种双重孔结构氧化铝载体的制备方法 |
CN106140187A (zh) * | 2015-04-23 | 2016-11-23 | 中国石油化工股份有限公司 | 一种加氢脱金属催化剂的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7341976B2 (en) * | 2002-10-16 | 2008-03-11 | Conocophillips Company | Stabilized boehmite-derived catalyst supports, catalysts, methods of making and using |
-
2019
- 2019-04-17 CN CN201910308860.4A patent/CN111821965B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4001144A (en) * | 1975-12-19 | 1977-01-04 | Kaiser Aluminum & Chemical Corporation | Process for modifying the pore volume distribution of alumina base catalyst supports |
CN101462074A (zh) * | 2007-12-19 | 2009-06-24 | 中国石油化工股份有限公司 | 一种氧化铝载体及其制备方法 |
CN102861617A (zh) * | 2011-07-07 | 2013-01-09 | 中国石油化工股份有限公司 | 一种双重孔结构氧化铝载体的制备方法 |
CN106140187A (zh) * | 2015-04-23 | 2016-11-23 | 中国石油化工股份有限公司 | 一种加氢脱金属催化剂的制备方法 |
Non-Patent Citations (1)
Title |
---|
固相法合成梯度孔γ-Al2O3及其形成机制;胡小夫 等;《石油学报(石油加工)》;20150630;第31卷(第3期);第684-690页 * |
Also Published As
Publication number | Publication date |
---|---|
CN111821965A (zh) | 2020-10-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111097459B (zh) | 渣油加氢脱金属催化剂及其制备方法 | |
CN109718798B (zh) | 加氢处理催化剂的制备方法 | |
CN109718863B (zh) | 一种用于加氢保护剂的载体、催化剂及其制备方法 | |
CN109722280B (zh) | 一种用于加氢处理的载体、催化剂及其制备方法和应用 | |
CN111821965B (zh) | 一种用于加氢保护剂的载体、催化剂及其制备方法 | |
CN110935462B (zh) | 加氢处理催化剂的制备方法 | |
CN109718815B (zh) | 一种用于加氢脱硫的载体、催化剂及其制备方法 | |
CN111821990B (zh) | 一种渣油加氢保护剂载体、催化剂及其制备方法 | |
CN111097469B (zh) | 加氢脱金属催化剂及其制备方法 | |
CN111821991B (zh) | 一种加氢脱硫催化剂的制备方法 | |
CN111097458B (zh) | 一种加氢脱金属催化剂及其制法 | |
CN110935461B (zh) | 重油加氢脱金属催化剂的制备方法 | |
CN111822012B (zh) | 一种氧化铝载体、加氢脱金属催化剂及其制备方法 | |
CN111821987B (zh) | 一种加氢脱氮催化剂的制备方法 | |
CN110935465B (zh) | 一种脱金属催化剂的制备方法 | |
CN111822011B (zh) | 一种用于加氢脱硫的载体、催化剂及其制备方法 | |
CN111821964B (zh) | 一种用于加氢脱氮的载体、催化剂及其制备方法 | |
CN109718861B (zh) | 一种氧化铝载体、加氢脱金属催化剂及其制备方法 | |
CN111097432B (zh) | 一种加氢脱金属催化剂及其制备方法 | |
CN109718751B (zh) | 一种用于加氢脱氮的载体、催化剂及其制备方法 | |
CN110935466B (zh) | 加氢处理催化剂的制法 | |
CN111821989B (zh) | 一种渣油加氢脱氮催化剂及其制备方法 | |
CN111821988B (zh) | 一种加氢脱硫催化剂及其制备方法 | |
CN111097460B (zh) | 一种渣油加氢脱金属催化剂及其制备方法 | |
CN118162167A (zh) | 一种干气加氢催化剂及其制法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230927 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |
|
TR01 | Transfer of patent right |