EA202090045A1 - Работа установок каталитического риформинга - Google Patents
Работа установок каталитического риформингаInfo
- Publication number
- EA202090045A1 EA202090045A1 EA202090045A EA202090045A EA202090045A1 EA 202090045 A1 EA202090045 A1 EA 202090045A1 EA 202090045 A EA202090045 A EA 202090045A EA 202090045 A EA202090045 A EA 202090045A EA 202090045 A1 EA202090045 A1 EA 202090045A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- reactors
- operating parameters
- working gas
- product
- outlet side
- Prior art date
Links
Classifications
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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
- C10G35/00—Reforming naphtha
- C10G35/24—Controlling or regulating of reforming operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/245—Stationary reactors without moving elements inside placed in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
- B01J2219/0004—Processes in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00054—Controlling or regulating the heat exchange system
- B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
- B01J2219/00058—Temperature measurement
- B01J2219/00063—Temperature measurement of the reactants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00054—Controlling or regulating the heat exchange system
- B01J2219/00072—Mathematical modelling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00162—Controlling or regulating processes controlling the pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00243—Mathematical modelling
-
- 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
- C10G2300/1037—Hydrocarbon fractions
- C10G2300/1044—Heavy gasoline or naphtha having a boiling range of about 100 - 180 °C
-
- 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
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/30—Physical properties of feedstocks or products
- C10G2300/305—Octane number, e.g. motor octane number [MON], research octane number [RON]
-
- 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
- C10G2400/26—Fuel gas
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N2030/022—Column chromatography characterised by the kind of separation mechanism
- G01N2030/025—Gas chromatography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Feedback Control In General (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Предложен способ оптимизации работы установки каталитического риформинга. Установка имеет множество содержащих катализатор реакторов, через которые последовательно течет рабочий газ, при этом состав рабочего газа в реакторах изменяется, на выходной стороне последнего из реакторов получают продукт. Согласно способу сначала получают конкретные постоянные характеристики и начальные рабочие параметры установки, имеющиеся в течение работы. Затем осуществляется компьютерное моделирование химических процессов в реакторах, причем помимо постоянных характеристик и полученных начальных рабочих параметров также учитывают результаты измерения химического состава продукта, получаемого на выходной стороне последнего реактора. После этого выполняют компьютерные моделирования химических процессов в реакторах с различающимися измененными рабочими параметрами, причем в качестве измененных рабочих параметров, помимо расхода молекулярного водорода, также отдельно регулируют различающиеся температуры рабочего газа на входе каждого реактора. Из вычисленного химического состава продукта определяют набор оптимизированных рабочих параметров.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17178519.9A EP3421574A1 (de) | 2017-06-28 | 2017-06-28 | Betrieb von anlagen für das katalytische reforming |
PCT/EP2018/067161 WO2019002320A1 (de) | 2017-06-28 | 2018-06-26 | Betrieb von anlagen für das katalytische reforming |
Publications (1)
Publication Number | Publication Date |
---|---|
EA202090045A1 true EA202090045A1 (ru) | 2020-04-20 |
Family
ID=59366198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA202090045A EA202090045A1 (ru) | 2017-06-28 | 2018-06-26 | Работа установок каталитического риформинга |
Country Status (6)
Country | Link |
---|---|
US (1) | US11248178B2 (ru) |
EP (2) | EP3421574A1 (ru) |
JP (1) | JP2020525627A (ru) |
CN (1) | CN110914385A (ru) |
EA (1) | EA202090045A1 (ru) |
WO (1) | WO2019002320A1 (ru) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113621406B (zh) * | 2020-05-08 | 2023-04-25 | 中国石油天然气集团有限公司 | 催化重整装置操作工艺参数的确定方法及装置 |
CN112387242A (zh) * | 2020-11-23 | 2021-02-23 | 江苏信息职业技术学院 | 一种节能不间断流体反应釜 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE244353C (ru) | ||||
US3621217A (en) * | 1969-09-09 | 1971-11-16 | Gulf Research Development Co | Special-purpose process control computer |
US3974064A (en) * | 1974-10-02 | 1976-08-10 | Universal Oil Products Company | Control of hydrogen/hydrocarbon mole ratio and the control system therefor |
US4228509A (en) * | 1977-04-07 | 1980-10-14 | Kennedy James P | Multivariable control system for regulating process conditions and process optimizing |
US4816121A (en) * | 1983-10-03 | 1989-03-28 | Keefer Bowie | Gas phase chemical reactor |
DD244353A1 (de) * | 1985-12-18 | 1987-04-01 | Petrolchemisches Kombinat | Verfahren zur steuerung von reforming- und aromatisierungsanlagen |
JP2000303076A (ja) * | 1999-04-23 | 2000-10-31 | Idemitsu Kosan Co Ltd | ガソリン製造装置の運転モード決定方法及び運転方法 |
JP2003303076A (ja) | 2002-04-09 | 2003-10-24 | Oki Electric Ind Co Ltd | 画像キャプチャ防止方法と画像処理装置 |
CN101163536B (zh) * | 2005-01-21 | 2011-12-07 | 埃克森美孚研究工程公司 | 采用精炼工艺单元如加氢处理、加氢裂化的快速循环压力摆动吸附的改进的集成 |
US20100152900A1 (en) * | 2008-10-10 | 2010-06-17 | Exxonmobil Research And Engineering Company | Optimizing refinery hydrogen gas supply, distribution and consumption in real time |
US20150073188A1 (en) * | 2012-03-01 | 2015-03-12 | The Trustees Of Princeton University | Processes for producing synthetic hydrocarbons from coal, biomass, and natural gas |
GB2525089B (en) * | 2012-09-17 | 2017-11-29 | Univ Texas | Catalytic plate reactors |
JP7564713B2 (ja) * | 2018-06-06 | 2024-10-09 | ネクスセリス イノベーション ホールディングス, エルエルシー | 触媒支持材料、触媒支持体、触媒及び触媒を用いた反応方法 |
-
2017
- 2017-06-28 EP EP17178519.9A patent/EP3421574A1/de not_active Withdrawn
-
2018
- 2018-06-26 EA EA202090045A patent/EA202090045A1/ru unknown
- 2018-06-26 EP EP18732131.0A patent/EP3645670A1/de active Pending
- 2018-06-26 JP JP2019572767A patent/JP2020525627A/ja active Pending
- 2018-06-26 WO PCT/EP2018/067161 patent/WO2019002320A1/de unknown
- 2018-06-26 US US16/624,453 patent/US11248178B2/en active Active
- 2018-06-26 CN CN201880042249.5A patent/CN110914385A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2019002320A1 (de) | 2019-01-03 |
US20200181508A1 (en) | 2020-06-11 |
CN110914385A (zh) | 2020-03-24 |
EP3421574A1 (de) | 2019-01-02 |
EP3645670A1 (de) | 2020-05-06 |
JP2020525627A (ja) | 2020-08-27 |
US11248178B2 (en) | 2022-02-15 |
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