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EA030168B9 - Способ контроля эксплуатационных режимов установок термического и/или каталитического крекинга и соответствующее оборудование - Google Patents

Способ контроля эксплуатационных режимов установок термического и/или каталитического крекинга и соответствующее оборудование

Info

Publication number
EA030168B9
EA030168B9 EA201500480A EA201500480A EA030168B9 EA 030168 B9 EA030168 B9 EA 030168B9 EA 201500480 A EA201500480 A EA 201500480A EA 201500480 A EA201500480 A EA 201500480A EA 030168 B9 EA030168 B9 EA 030168B9
Authority
EA
Eurasian Patent Office
Prior art keywords
products
fouling
plants
yield
tendency
Prior art date
Application number
EA201500480A
Other languages
English (en)
Other versions
EA030168B1 (ru
EA201500480A1 (ru
Inventor
Марко Букколини
Милена Мантарро
Микеле Банконе
Винченцо Сьяно
Original Assignee
Кимек С.П.А.
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 Кимек С.П.А. filed Critical Кимек С.П.А.
Publication of EA201500480A1 publication Critical patent/EA201500480A1/ru
Publication of EA030168B1 publication Critical patent/EA030168B1/ru
Publication of EA030168B9 publication Critical patent/EA030168B9/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
    • C10G75/00—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
    • 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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • 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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • 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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/007—Visbreaking
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Thermal Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)

Abstract

Установки термической конверсии и/или каталитические установки, которые могут находиться в производственном цикле нефтеперерабатывающего завода, предназначенные для использования кубового остатка, который в противном случае предназначен для получения битума или топливных нефтепродуктов (как известно, являющихся продуктами с низкой коммерческой ценностью), с тем чтобы преобразовать эти продукты, в частности, в более легкие продукты большей ценности. Такое превращение позволяет получить значительные количества продуктов дистилляции, таких как газ, легкий бензин, керосин и дизельное топливо. Процесс превращения осуществляется таким образом, чтобы максимизировать выход продуктов дистилляции, тем самым снижая общий выход тяжелых остатков. Корректировка рабочих параметров вышеописанных установок с целью максимизации выхода светлых продуктов и управления установок в условиях контроля загрязнения осуществляется с помощью способов измерения содержания агрегированных асфальтенов и частиц углерода, суспендированных в получаемом кубовом остатке. Изобретение предлагает улучшенный способ определения способности кубовой жидкости к формированию загрязнений в определенных условиях установок, что в итоге позволяет получить более высокий выход легких дистиллятов, улучшить контроль загрязнений, возникающих в установке, и, следовательно, снизить соответствующее потребление энергии. Кроме того, новый способ, описанный в настоящем документе, позволяет определять склонность к загрязнению в режиме он-лайн, поскольку анализируемый образец не требует какой-либо обработки.
EA201500480A 2012-10-30 2013-10-30 Способ контроля эксплуатационных режимов установок термического и/или каталитического крекинга и соответствующее оборудование EA030168B9 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000520A ITRM20120520A1 (it) 2012-10-30 2012-10-30 Metodo per il monitoraggio delle condizioni operative in impianti di cracking termico e/o catalitico e relativa apparecchiatura.
PCT/IB2013/059788 WO2014068498A1 (en) 2012-10-30 2013-10-30 A method for monitoring operative conditions of thermal and/or catalytic cracking plants and related apparatus

Publications (3)

Publication Number Publication Date
EA201500480A1 EA201500480A1 (ru) 2015-12-30
EA030168B1 EA030168B1 (ru) 2018-06-29
EA030168B9 true EA030168B9 (ru) 2018-08-31

Family

ID=47428885

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201500480A EA030168B9 (ru) 2012-10-30 2013-10-30 Способ контроля эксплуатационных режимов установок термического и/или каталитического крекинга и соответствующее оборудование

Country Status (5)

Country Link
EP (1) EP2914698A1 (ru)
EA (1) EA030168B9 (ru)
IT (1) ITRM20120520A1 (ru)
SG (1) SG11201502688RA (ru)
WO (1) WO2014068498A1 (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017100224A1 (en) * 2015-12-07 2017-06-15 General Electric Company System and method to mitigate fouling during a hydrocarbon refining process
CN116730789B (zh) * 2023-06-14 2025-12-16 香港中文大学（深圳） 一种催化丙烷产烯烃和醇的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578979B1 (fr) * 1985-03-15 1987-08-21 Elf France Procede pour la determination rapide de la stabilite des residus petroliers et des fiouls, ainsi qu'appareillage pour la mise en oeuvre de ce procede
US4752587A (en) * 1985-04-15 1988-06-21 Exxon Chemical Patents Inc. Chromatographic method for determining fouling tendency of liquid hydrocarbons
IT1211978B (it) * 1987-12-16 1989-11-08 Chimec Spa Metodo ed apparecchiatura per il controllo della temperatura di processo in impianti petroliferi di conversione termica
IT1211979B (it) 1987-12-16 1989-11-08 Chimec Spa Procedimento e composizione per aumentare la resa di impianti petroliferi di conversione termica,parti colarmente in distillati medi
DE3854206T2 (de) 1987-12-16 1996-02-29 Chimec Spa Verfahren zur Bestimmung des momentanen Referenzparameters für die Teerstabilität in einer thermischen Ölkonversionsanlage.
US6481268B1 (en) 1999-10-12 2002-11-19 Baker Hughes, Inc. Particle measurement by acoustic speckle
WO2001038459A1 (en) * 1999-11-22 2001-05-31 Baker Hughes Incorporated Method for improving thermal cracking process and product yields therefrom
ITRM20010040A1 (it) * 2001-01-26 2002-07-26 Chimec Spa Procedimento per ottenere un bitume con migliorata resistenza all'invecchiamento.
US6881760B1 (en) * 2004-07-16 2005-04-19 Chevron U.S.A. Inc. Methods for monitoring solids content in Fischer-Tropsch products
US8398849B2 (en) * 2005-07-11 2013-03-19 General Electric Company Application of visbreaker analysis tools to optimize performance
US7394545B2 (en) * 2005-07-11 2008-07-01 Ge Betz, Inc. Apparatus for characterizing and measuring the concentration of opaque particles within a fluid sample

Also Published As

Publication number Publication date
WO2014068498A1 (en) 2014-05-08
SG11201502688RA (en) 2015-05-28
EA030168B1 (ru) 2018-06-29
EP2914698A1 (en) 2015-09-09
EA201500480A1 (ru) 2015-12-30
ITRM20120520A1 (it) 2014-05-01

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Legal Events

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TH4A Publication of the corrected specification to eurasian patent
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KG TJ