EA202090045A1 - Работа установок каталитического риформинга - Google Patents

Работа установок каталитического риформинга

Info

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
Application number
EA202090045A
Other languages
English (en)
Inventor
Дмитрий Стасенка
Торстен Рубель
Original Assignee
Свисс Рр Энгинеринг Груп Аг
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Свисс Рр Энгинеринг Груп Аг filed Critical Свисс Рр Энгинеринг Груп Аг
Publication of EA202090045A1 publication Critical patent/EA202090045A1/ru

Links

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
    • C10G35/00—Reforming naphtha
    • C10G35/24—Controlling or regulating of reforming operations
    • 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
    • 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
    • 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.
EA202090045A 2017-06-28 2018-06-26 Работа установок каталитического риформинга EA202090045A1 (ru)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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

Similar Documents

Publication Publication Date Title
EA202090045A1 (ru) Работа установок каталитического риформинга
EA200901294A1 (ru) Система и способ получения хлорбензола (варианты)
EA201890506A1 (ru) Способ контроля морфологии графита
EA201892103A1 (ru) Технологическая схема синтеза метанола для крупномасштабного производства
Abbasfard et al. CFD modelling of flow mal-distribution in an industrial ammonia oxidation reactor: A case study
Samavati et al. Effect of the operating parameters on the simulation of acetylene hydrogenation reactor with catalyst deactivation
EA201691757A1 (ru) Способ получения синтез-газа
RU2015152849A (ru) Применение нержавеющей стали, выплавленной дуплекс-процессом, при отпарке аммиаком на установках для синтеза мочевины
Rahimpour et al. Enhancement of urea, ammonia and carbon dioxide removal from industrial wastewater using a cascade of hydrolyser–desorber loops
WO2013007941A3 (fr) Regeneration de catalyseur en continu dans un reacteur a lit fluidise
Peschel et al. Model-based development of optimal reaction concepts for plant wide process intensification
CN105631187B (zh) 一种中压加氢裂化处理中产品收率的预测模型
MX2010002726A (es) Metodo de optimizacion de proceso quimico que considera la seguridad de la planta de proceso quimico.
WO2015052212A3 (de) Apparatur und verfahren zur untersuchung von diskontinuierlichen produktfluidströmen bei der umsetzung von eduktfluidströmen an feststoffkatalysatoren
Choi et al. Two-dimensional simulation of hydrogen iodide decomposition reaction using fluent code for hydrogen production using nuclear technology
EA201792060A1 (ru) Кипящий водяной реактор
EA201690381A1 (ru) Способ и реактор для осуществления экзотермической реакции
Damen et al. Performance and modelling of the pre-combustion capture pilot plant at the Buggenum IGCC
EA201692336A1 (ru) Устройство и способ переработки углерода и углеводородов из органического материала путем пиролиза
Baek et al. Comparison of sampling and estimation methods for economic optimization of cumene production process
Decardi-Nelson et al. Modeling and simulation of catalyst-aided low temperature CO2 desorption from blended Monoethanolamine (MEA)–N-Methyl-diethanolamine (MDEA) solution
RU2015111230A (ru) Способ управления процессом получения синтез-газа
Singh et al. Diffusion-Reaction Phenomenon for Negative-Order Reactions with External Mass Transfer
TH134744B (th) วิธีการและชุดเครื่องสำหรับปฏิกิริยาก๊าซเฟสชนิดคายความร้อน
RU2020128665A (ru) Способ и система виртуального детектирования для управления переменной состава в процессе производства карбамида