CN114437778B - 一种费托合成油加氢裂化工艺 - Google Patents
一种费托合成油加氢裂化工艺 Download PDFInfo
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- CN114437778B CN114437778B CN202011116079.6A CN202011116079A CN114437778B CN 114437778 B CN114437778 B CN 114437778B CN 202011116079 A CN202011116079 A CN 202011116079A CN 114437778 B CN114437778 B CN 114437778B
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- hydrocracking
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- 238000004517 catalytic hydrocracking Methods 0.000 title claims abstract description 124
- 238000000034 method Methods 0.000 title claims abstract description 49
- 239000003054 catalyst Substances 0.000 claims abstract description 70
- 239000001257 hydrogen Substances 0.000 claims abstract description 23
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 23
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 20
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 20
- 239000003921 oil Substances 0.000 claims description 67
- 238000006243 chemical reaction Methods 0.000 claims description 41
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- 238000005336 cracking Methods 0.000 claims description 16
- 239000002808 molecular sieve Substances 0.000 claims description 16
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 14
- 230000002378 acidificating effect Effects 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 8
- 239000007791 liquid phase Substances 0.000 claims description 8
- 238000004821 distillation Methods 0.000 claims description 7
- 238000005194 fractionation Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- 150000001336 alkenes Chemical class 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000010687 lubricating oil Substances 0.000 claims description 5
- 239000012071 phase Substances 0.000 claims description 4
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 3
- 239000002199 base oil Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 239000002283 diesel fuel Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 description 16
- 239000000203 mixture Substances 0.000 description 9
- 238000006317 isomerization reaction Methods 0.000 description 6
- 238000011068 loading method Methods 0.000 description 6
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 4
- 239000003245 coal Substances 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 239000000295 fuel oil Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 229910021417 amorphous silicon Inorganic materials 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 239000011959 amorphous silica alumina Substances 0.000 description 2
- 239000011280 coal tar Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 241000269350 Anura Species 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000011335 coal coke Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- 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
- 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
-
- 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
- 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
- C10G65/10—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only cracking steps
-
- 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
- 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
- C10G65/12—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment steps
-
- 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
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4006—Temperature
-
- 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
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4012—Pressure
-
- 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
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4018—Spatial velocity, e.g. LHSV, WHSV
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
密度,g/cm3 | 0.7980 |
馏程,℃ | |
IBP | 142 |
10% | 300 |
30% | 345 |
50% | 400 |
70% | 506 |
90% | 530 |
FBP | 660 |
烯烃含量,wt% | 7% |
氧含量,wt% | 3% |
0.8050 | |
馏程,℃ | |
IBP | 152 |
10% | 308 |
30% | 375 |
50% | 472 |
70% | 566 |
90% | 595 |
FBP | 705 |
烯烃含量,wt% | 5% |
氧含量,wt% | 2% |
密度,g/cm3 | 0.7980 |
馏程,℃ | |
IBP | 142 |
10% | 300 |
30% | 345 |
50% | 400 |
70% | 506 |
90% | 530 |
FBP | 660 |
烯烃含量,wt% | 7% |
氧含量,wt% | 3% |
密度,g/cm3 | 0.7980 |
馏程,℃ | |
IBP | 142 |
10% | 300 |
30% | 345 |
50% | 400 |
70% | 506 |
90% | 530 |
FBP | 660 |
烯烃含量,wt% | 7% |
氧含量,wt% | 3% |
实施例1 | 实施例2 | 实施例3 | 实施例4 | |
产品收率 | ||||
柴油馏分,wt% | 55.4 | 57.0 | 50.8 | 58.5 |
凝点,℃ | -20 | -17 | -15 | -21 |
尾油馏分,wt% | 37 | 36.5 | 43 | 35 |
柴油馏分选择性,% | 87.9 | 89.7 | 89.1 | 90.0 |
实施例5 | 实施例6 | 实施例7 | 实施例8 | |
产品收率 | ||||
柴油,wt% | 58.2 | 57.7 | 55.7 | 58.9 |
凝点,℃ | -18 | -23 | -22 | -18 |
尾油,wt% | 30.5 | 32.5 | 35.4 | 33.5 |
柴油馏分选择性,% | 83.7 | 85.5 | 86.2 | 88.5 |
预处理催化剂 | 加氢裂化反应器催化剂 | |
活性金属,wt% | ||
MoO3 | 22 | 18 |
NiO | 4 | 5 |
beita分子筛,wt% | - | 16 |
氧化铝,wt% | 74 | |
氧化铝+无定形硅铝,wt% | - | 61 |
预处理反应器 | 加氢裂化反应器 | |
反应温度,℃ | 290 | 338 |
反应压力,MPa | 2.0 | 2.6 |
氢油体积比 | 200 | 400 |
体积空速,h-1 | 4.5 | 1.5 |
转化率,% | 60.2 |
比较例 | |
产品收率 | |
柴油馏分,wt% | 43.5 |
凝点,℃ | -17 |
尾油馏分,wt% | 39.8 |
柴油馏分选择性,% | 72.2 |
Claims (13)
Priority Applications (1)
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CN202011116079.6A CN114437778B (zh) | 2020-10-19 | 2020-10-19 | 一种费托合成油加氢裂化工艺 |
Publications (2)
Publication Number | Publication Date |
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CN114437778A CN114437778A (zh) | 2022-05-06 |
CN114437778B true CN114437778B (zh) | 2023-07-28 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1362480A (zh) * | 2001-01-05 | 2002-08-07 | 中国石油化工股份有限公司 | 一种烃类加氢处理工艺 |
CN101376837A (zh) * | 2007-08-27 | 2009-03-04 | 中国石油化工股份有限公司 | 一种柴油深度脱硫、脱芳烃加氢处理方法 |
CN103773474A (zh) * | 2012-10-24 | 2014-05-07 | 中国石油化工股份有限公司 | 一种气相、液相混合加氢工艺方法 |
CN105295991A (zh) * | 2014-07-01 | 2016-02-03 | 中国石油化工股份有限公司 | 一种提高费托蜡加氢裂化中间馏分油收率的方法 |
CN107779225A (zh) * | 2016-08-31 | 2018-03-09 | 中国石油化工股份有限公司 | 一种加氢转化系统及方法 |
-
2020
- 2020-10-19 CN CN202011116079.6A patent/CN114437778B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1362480A (zh) * | 2001-01-05 | 2002-08-07 | 中国石油化工股份有限公司 | 一种烃类加氢处理工艺 |
CN101376837A (zh) * | 2007-08-27 | 2009-03-04 | 中国石油化工股份有限公司 | 一种柴油深度脱硫、脱芳烃加氢处理方法 |
CN103773474A (zh) * | 2012-10-24 | 2014-05-07 | 中国石油化工股份有限公司 | 一种气相、液相混合加氢工艺方法 |
CN105295991A (zh) * | 2014-07-01 | 2016-02-03 | 中国石油化工股份有限公司 | 一种提高费托蜡加氢裂化中间馏分油收率的方法 |
CN107779225A (zh) * | 2016-08-31 | 2018-03-09 | 中国石油化工股份有限公司 | 一种加氢转化系统及方法 |
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Effective date of registration: 20231225 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. |
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