CN114433040A - 一种高活性加氢处理催化剂及其制备方法和应用 - Google Patents
一种高活性加氢处理催化剂及其制备方法和应用 Download PDFInfo
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- CN114433040A CN114433040A CN202011115928.6A CN202011115928A CN114433040A CN 114433040 A CN114433040 A CN 114433040A CN 202011115928 A CN202011115928 A CN 202011115928A CN 114433040 A CN114433040 A CN 114433040A
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- Prior art keywords
- alumina
- catalyst
- drying
- temperature
- carrier
- Prior art date
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Links
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Images
Classifications
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- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
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- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
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- 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
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- 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
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- C—CHEMISTRY; METALLURGY
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- 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
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- 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
- C10G2300/70—Catalyst aspects
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- 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
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Abstract
Description
密度(20℃),g·cm<sup>-3</sup> | 0.8764 |
馏程,℃ IBE/EBP | 175/376 |
S,% | 1.21 |
N,µg·g<sup>-1</sup> | 366 |
催化剂编号 | S-1 | S-2 | S-3 | S-4 | S-5 | S-6 | S-7 | S-8 | DS-1 | DS-2 | DS-2 |
比表面积,m<sup>2</sup>/g | 173 | 184 | 179 | 185 | 181 | 193 | 175 | 191 | 144 | 149 | 156 |
孔容,mL/g | 0.43 | 0.47 | 0.46 | 0.44 | 0.46 | 0.48 | 0.44 | 0.47 | 0.37 | 0.39 | 0.41 |
红外总酸量,mmol/g | 0.361 | 0.359 | 0.362 | 0.358 | 0.369 | 0.365 | 0.363 | 0.362 | 0.376 | 0.384 | 0.390 |
B酸量,mmol/g | 0.025 | 0.031 | 0.026 | 0.036 | 0.027 | 0.040 | 0.033 | 0.038 | 0.011 | 0.016 | 0.019 |
L酸量,mmol/g | 0.336 | 0.328 | 0.336 | 0.322 | 0.342 | 0.325 | 0.330 | 0.324 | 0.365 | 0.368 | 0.371 |
NiO,% | 3.87 | 3.90 | 3.85 | 3.92 | 3.87 | 3.94 | 3.85 | 3.91 | 3.89 | 3.84 | 3.91 |
MoO<sub>3</sub>,% | 22.43 | 22.47 | 22.49 | 22.43 | 22.38 | 22.33 | 22.39 | 22.42 | 22.43 | 22.38 | 22.42 |
SiO<sub>2</sub>,% | 1.85 | 1.46 | 0.61 | 0.77 | 0.54 | 1.31 | 0.38 | 1.31 | 1.86 | 1.86 | 1.14 |
C,% | 2.22 | 1.75 | 0.74 | 0.93 | 0.65 | 1.57 | 0.46 | 1.57 | -- | -- | 1.37 |
相对脱硫活性,% | 123 | 136 | 121 | 124 | 119 | 139 | 118 | 140 | 100 | 106 | 114 |
相对脱氮活性,% | 116 | 127 | 113 | 116 | 111 | 129 | 113 | 130 | 100 | 103 | 108 |
Claims (12)
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CN115678606A (zh) * | 2022-09-30 | 2023-02-03 | 中国石油大学(北京) | 一种含硫含氮裂解柴油的高值化利用方法 |
CN115785988A (zh) * | 2022-09-30 | 2023-03-14 | 中国石油大学(北京) | 一种含硫含氮裂解柴油的清洁化方法 |
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