CN109718753A - 用于加氢处理的载体、催化剂及其制备方法和应用 - Google Patents
用于加氢处理的载体、催化剂及其制备方法和应用 Download PDFInfo
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- CN109718753A CN109718753A CN201711026207.6A CN201711026207A CN109718753A CN 109718753 A CN109718753 A CN 109718753A CN 201711026207 A CN201711026207 A CN 201711026207A CN 109718753 A CN109718753 A CN 109718753A
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- 239000003054 catalyst Substances 0.000 title claims abstract description 121
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 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 143
- 238000000034 method Methods 0.000 claims abstract description 76
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims abstract description 45
- 238000001035 drying Methods 0.000 claims abstract description 33
- 239000000243 solution Substances 0.000 claims abstract description 28
- 229910001593 boehmite Inorganic materials 0.000 claims abstract description 25
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000003921 oil Substances 0.000 claims abstract description 18
- 239000007864 aqueous solution Substances 0.000 claims abstract description 15
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims abstract description 14
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims abstract description 14
- 239000001099 ammonium carbonate Substances 0.000 claims abstract description 14
- 238000004517 catalytic hydrocracking Methods 0.000 claims abstract description 14
- 238000000465 moulding Methods 0.000 claims abstract description 14
- 238000004898 kneading Methods 0.000 claims abstract description 13
- 230000008569 process Effects 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 229920000151 polyglycol Polymers 0.000 claims abstract description 10
- 239000010695 polyglycol Substances 0.000 claims abstract description 10
- 238000001354 calcination Methods 0.000 claims abstract description 7
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 4
- 230000023556 desulfurization Effects 0.000 claims abstract description 4
- 238000007654 immersion Methods 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 38
- 229910052751 metal Inorganic materials 0.000 claims description 28
- 239000002184 metal Substances 0.000 claims description 28
- 239000011148 porous material Substances 0.000 claims description 24
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 18
- 229910044991 metal oxide Inorganic materials 0.000 claims description 16
- 150000004706 metal oxides Chemical class 0.000 claims description 16
- 238000005984 hydrogenation reaction Methods 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 239000001257 hydrogen Substances 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 8
- 239000002671 adjuvant Substances 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 7
- 150000002739 metals Chemical class 0.000 claims description 7
- 229910052750 molybdenum Inorganic materials 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 230000037396 body weight Effects 0.000 claims description 5
- 239000007791 liquid phase Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 239000012752 auxiliary agent Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000005470 impregnation Methods 0.000 claims description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 3
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- 229910017604 nitric acid Inorganic materials 0.000 claims description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229910052810 boron oxide Inorganic materials 0.000 claims description 2
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims description 2
- 235000006408 oxalic acid Nutrition 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 238000011049 filling Methods 0.000 claims 3
- 238000006555 catalytic reaction Methods 0.000 claims 2
- 244000275012 Sesbania cannabina Species 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 230000007774 longterm Effects 0.000 abstract description 3
- 229960005363 aluminium oxide Drugs 0.000 description 27
- 230000000052 comparative effect Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000013078 crystal Substances 0.000 description 9
- 238000001802 infusion Methods 0.000 description 7
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 7
- 229910052753 mercury Inorganic materials 0.000 description 7
- 241000219782 Sesbania Species 0.000 description 6
- 239000000376 reactant Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229920002584 Polyethylene Glycol 6000 Polymers 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 229940093429 polyethylene glycol 6000 Drugs 0.000 description 4
- 239000006229 carbon black Substances 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 239000003349 gelling agent Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000693 micelle Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000001935 peptisation Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004438 BET method Methods 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
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- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
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- 229910052796 boron Inorganic materials 0.000 description 1
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- 239000003610 charcoal Substances 0.000 description 1
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- 239000004312 hexamethylene tetramine Substances 0.000 description 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
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- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
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- 235000019698 starch Nutrition 0.000 description 1
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Abstract
Description
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 | |
加氢处理催化剂载体 | Z1 | Z2 | Z3 | Z4 | DZ1 | DZ2 | DZ3 |
比表面积,m<sup>2</sup>/g | 198 | 186 | 213 | 219 | 185 | 183 | 192 |
孔容,mL/g | 1.09 | 0.89 | 0.95 | 0.98 | 0.83 | 0.84 | 1.06 |
压碎强度,N/mm | 11.2 | 11.9 | 11.8 | 12.7 | 12.3 | 12.9 | 18.9 |
孔分布,v% | |||||||
<10nm | 6 | - | 11 | 8 | 33 | 44 | - |
10-30nm | 36 | 56 | 66 | 71 | 47 | 41 | - |
180-500 nm | 31 | 19 | 14 | 12 | 8 | 11 | - |
>1000nm | 21 | - | 4 | 5 | 2 | 1 | - |
棒状氧化铝团簇体含量,wt% | 43 | 22 | 8.3 | 8.1 | 0 | 0 | 0 |
加氢处理催化剂 | C1 | C2 | C3 | C4 | DC2 | DC2 | DC3 |
MoO<sub>3</sub>,wt% | 5.8 | 9.0 | 12.6 | 17.3 | 12.4 | 17.4 | 9.0 |
NiO,wt% | 1.4 | 3.0 | 3.8 | 5.8 | 3.8 | 5.8 | 3.0 |
分析项目 | 沙轻常渣 |
密度(20℃),g/cm<sup>3</sup> | 0.96 |
Ni,µg/g | 22.4 |
V,µg/g | 73.0 |
S,wt% | 3.3 |
N,wt% | 0.35 |
CCR,wt% | 11.2 |
实施例5 | 实施例6 | 对比例4 | |
脱V+Ni率,wt% | 93.4 | 92.6 | 76.5 |
脱硫率,wt% | 95.3 | 96.4 | 78.6 |
脱氮率,wt% | 96.1 | 94.5 | 63.4 |
Claims (25)
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111001411A (zh) * | 2019-11-27 | 2020-04-14 | 浙江石油化工有限公司 | 一种渣油加氢处理催化剂及其制备方法 |
CN112934223A (zh) * | 2019-12-20 | 2021-06-11 | 金风环保有限公司 | 臭氧催化氧化催化剂及其制备方法 |
CN114950471A (zh) * | 2022-06-30 | 2022-08-30 | 东营科尔特新材料有限公司 | 镍基催化剂及其制备方法和在乙烯中乙炔选择性加氢中的应用 |
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CN1974399A (zh) * | 2006-11-28 | 2007-06-06 | 山东大学 | 棒状类水滑石及其制备方法 |
JP2008540101A (ja) * | 2005-05-09 | 2008-11-20 | エスデー リ−ツェンスフェルヴェールトゥングスゲゼルシャフト エムベーハー ウント コー. カーゲー | アルミナ担体表面のナノメートルサイズの再構築およびアルケンオキサイド製造用触媒 |
CN101890378A (zh) * | 2009-05-19 | 2010-11-24 | 中国石油化工股份有限公司 | 一种加氢催化剂及其在渣油固定床加氢方法中的应用 |
CN102311132A (zh) * | 2010-07-07 | 2012-01-11 | 中国石油化工股份有限公司 | 一种棒状一维多晶γ-Al2O3纳米晶粒及其制备方法 |
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 |
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2017
- 2017-10-27 CN CN201711026207.6A patent/CN109718753B/zh active Active
Patent Citations (5)
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JP2008540101A (ja) * | 2005-05-09 | 2008-11-20 | エスデー リ−ツェンスフェルヴェールトゥングスゲゼルシャフト エムベーハー ウント コー. カーゲー | アルミナ担体表面のナノメートルサイズの再構築およびアルケンオキサイド製造用触媒 |
CN1974399A (zh) * | 2006-11-28 | 2007-06-06 | 山东大学 | 棒状类水滑石及其制备方法 |
CN101890378A (zh) * | 2009-05-19 | 2010-11-24 | 中国石油化工股份有限公司 | 一种加氢催化剂及其在渣油固定床加氢方法中的应用 |
CN102311132A (zh) * | 2010-07-07 | 2012-01-11 | 中国石油化工股份有限公司 | 一种棒状一维多晶γ-Al2O3纳米晶粒及其制备方法 |
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 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111001411A (zh) * | 2019-11-27 | 2020-04-14 | 浙江石油化工有限公司 | 一种渣油加氢处理催化剂及其制备方法 |
CN112934223A (zh) * | 2019-12-20 | 2021-06-11 | 金风环保有限公司 | 臭氧催化氧化催化剂及其制备方法 |
CN114950471A (zh) * | 2022-06-30 | 2022-08-30 | 东营科尔特新材料有限公司 | 镍基催化剂及其制备方法和在乙烯中乙炔选择性加氢中的应用 |
CN114950471B (zh) * | 2022-06-30 | 2023-07-25 | 东营科尔特新材料有限公司 | 镍基催化剂及其制备方法和在乙烯中乙炔选择性加氢中的应用 |
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Effective date of registration: 20231019 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. |