CN113117687B - 一种加氢保护剂的级配方法和应用 - Google Patents
一种加氢保护剂的级配方法和应用 Download PDFInfo
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- CN113117687B CN113117687B CN201911414296.0A CN201911414296A CN113117687B CN 113117687 B CN113117687 B CN 113117687B CN 201911414296 A CN201911414296 A CN 201911414296A CN 113117687 B CN113117687 B CN 113117687B
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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
- 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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- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
- C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
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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
- C10G2300/10—Feedstock materials
- C10G2300/1022—Fischer-Tropsch products
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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
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- C10G2300/1037—Hydrocarbon fractions
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- 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
- C10G2300/10—Feedstock materials
- C10G2300/107—Atmospheric residues having a boiling point of at least about 538 °C
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- 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
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- C10G2300/1077—Vacuum residues
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- 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
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- 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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Abstract
Description
项目 | 实施例1 | 实施例2 | 实施例3 |
比表面积,m<sup>2</sup>/g | 0.528 | 0.470 | 0.527 |
孔容,mL/g | 0.54 | 0.43 | 0.52 |
孔隙率,% | 87.2 | 78.0 | 79.2 |
孔分布,% | |||
<10μm | 4 | 5 | 6 |
10-100μm | 30 | 32 | 27 |
100-200μm | 32 | 28 | 23 |
200-300μm | 19 | 22 | 26 |
>300μm | 15 | 13 | 18 |
原料A | 原料B | |
Fe,μg/g | 15 | 353 |
Ca,μg/g | 3 | 177 |
残炭,wt% | 11.6 | 19.0 |
粘度 (100℃) , mm<sup>2</sup>/s | 80 | 355 |
项目 | 平均反应温度,℃ | 氢分压,MPa | 氢油体积比 | 液时体积空速,h<sup>-1</sup> | 原料油 |
实施例10 | 375 | 17.0 | 550 | 6.33 | 原料A |
实施例11 | 390 | 15.7 | 600 | 1.0 | 原料A |
实施例12 | 390 | 15.7 | 600 | 1.0 | 原料B |
对比例1 | 375 | 17.0 | 550 | 6.33 | 原料A |
项目 | 实施例10 | 实施例11 | 实施例12 | 对比例1 |
运行时间,月 | 18 | 12 | 5 | 12 |
保护剂床层平均杂质沉积量,kg/m<sup>3</sup> | 430 | 492 | 519 | 166 |
压降是否明显升高 | 否 | 否 | 否 | 是 |
项目 | 实施例10 | 实施例11 | 实施例12 | 对比例1 |
运行时间,天 | 500 | 300 | 100 | 300 |
杂质脱除率,% | ||||
Fe | 78.3 | 97.5 | 98.6 | 19.4 |
Ca | 54.5 | 70.3 | 74.1 | 15.7 |
残炭含量,wt% | 9.1 | 8.8 | 15.5 | 9.7 |
Claims (30)
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CN102876365A (zh) * | 2012-09-18 | 2013-01-16 | 中国海洋石油总公司 | 一种劣质馏分油加氢精制催化剂的级配方法 |
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CN109718863A (zh) * | 2017-10-27 | 2019-05-07 | 中国石油化工股份有限公司 | 一种用于加氢保护剂的载体、催化剂及其制备方法 |
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US6716339B2 (en) * | 2001-03-30 | 2004-04-06 | Corning Incorporated | Hydrotreating process with monolithic catalyst |
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CN103045302A (zh) * | 2011-10-17 | 2013-04-17 | 中国石油化工股份有限公司 | 一种加氢处理催化剂的级配方法 |
CN102500423A (zh) * | 2011-11-09 | 2012-06-20 | 萍乡市安发冶化环保填料有限公司 | 蜂窝陶瓷脉冲保护剂 |
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