CN111533633B - 一种催化裂解工艺方法 - Google Patents
一种催化裂解工艺方法 Download PDFInfo
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- CN111533633B CN111533633B CN202010450653.5A CN202010450653A CN111533633B CN 111533633 B CN111533633 B CN 111533633B CN 202010450653 A CN202010450653 A CN 202010450653A CN 111533633 B CN111533633 B CN 111533633B
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
- C07C4/12—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
- C07C4/14—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/367—Formation of an aromatic six-membered ring from an existing six-membered ring, e.g. dehydrogenation of ethylcyclohexane to ethylbenzene
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
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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
- C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
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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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/20—C2-C4 olefins
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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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/28—Propane and butane
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
FGO | 加氢前 | 加氢后 |
H% | 10.84 | 13.26 |
质谱组成/% | ||
链烷烃 | 17.6 | 26.6 |
总芳烃 | 50.6 | 11.4 |
双环芳烃 | 20.1 | 1.9 |
胶质 | 4.6 | 0 |
总质量 | 100 | 100 |
Claims (10)
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CN202010450653.5A CN111533633B (zh) | 2020-05-25 | 2020-05-25 | 一种催化裂解工艺方法 |
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CN202010450653.5A CN111533633B (zh) | 2020-05-25 | 2020-05-25 | 一种催化裂解工艺方法 |
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CN111533633A CN111533633A (zh) | 2020-08-14 |
CN111533633B true CN111533633B (zh) | 2022-09-30 |
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Families Citing this family (1)
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CN112882518B (zh) * | 2021-01-12 | 2022-05-20 | 国家能源集团宁夏煤业有限责任公司 | 吸收稳定回流优化系统和吸收稳定回流优化方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1643112A (zh) * | 2002-03-15 | 2005-07-20 | 法国石油公司 | 从重质原料联合生产丙烯和汽油的方法 |
CN1912065A (zh) * | 2005-08-09 | 2007-02-14 | 中国石油化工股份有限公司 | 一种增产丙烯的催化转化方法 |
CN101844960A (zh) * | 2009-03-23 | 2010-09-29 | 上海傲佳能源科技有限公司 | 液化气催化裂解生产丙烯的方法 |
CN101935265A (zh) * | 2009-06-29 | 2011-01-05 | 上海傲佳能源科技有限公司 | 液化气催化裂解工艺 |
WO2014074856A1 (en) * | 2012-11-12 | 2014-05-15 | Uop Llc | Process for fluid catalytic cracking oligomerate |
WO2017075209A1 (en) * | 2015-10-30 | 2017-05-04 | Worleyparsons Group Inc. | Methods and systems for lower olefin conversion |
CN109369318A (zh) * | 2018-12-07 | 2019-02-22 | 宁波旭合瑞石化工程有限公司 | 一种以c5烯烃为主的原料最大化生产丙烯的方法 |
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2020
- 2020-05-25 CN CN202010450653.5A patent/CN111533633B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1643112A (zh) * | 2002-03-15 | 2005-07-20 | 法国石油公司 | 从重质原料联合生产丙烯和汽油的方法 |
CN1912065A (zh) * | 2005-08-09 | 2007-02-14 | 中国石油化工股份有限公司 | 一种增产丙烯的催化转化方法 |
CN101844960A (zh) * | 2009-03-23 | 2010-09-29 | 上海傲佳能源科技有限公司 | 液化气催化裂解生产丙烯的方法 |
CN101935265A (zh) * | 2009-06-29 | 2011-01-05 | 上海傲佳能源科技有限公司 | 液化气催化裂解工艺 |
WO2014074856A1 (en) * | 2012-11-12 | 2014-05-15 | Uop Llc | Process for fluid catalytic cracking oligomerate |
WO2017075209A1 (en) * | 2015-10-30 | 2017-05-04 | Worleyparsons Group Inc. | Methods and systems for lower olefin conversion |
CN109369318A (zh) * | 2018-12-07 | 2019-02-22 | 宁波旭合瑞石化工程有限公司 | 一种以c5烯烃为主的原料最大化生产丙烯的方法 |
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