CN102597180B - 汽油精馏、骤冷水系统和产物回收区中的沉积物减少法 - Google Patents

汽油精馏、骤冷水系统和产物回收区中的沉积物减少法 Download PDF

Info

Publication number
CN102597180B
CN102597180B CN201180003781.4A CN201180003781A CN102597180B CN 102597180 B CN102597180 B CN 102597180B CN 201180003781 A CN201180003781 A CN 201180003781A CN 102597180 B CN102597180 B CN 102597180B
Authority
CN
China
Prior art keywords
foulant
mixture
solvent
hydrogen
carbon ratio
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201180003781.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN102597180A (zh
Inventor
坎德萨米·米纳克什·孙达拉姆
乌尧·K·穆卡赫杰
罗纳德·M·维纳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lummus Technology LLC
Original Assignee
Lummus Technology Inc
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 Lummus Technology Inc filed Critical Lummus Technology Inc
Publication of CN102597180A publication Critical patent/CN102597180A/zh
Application granted granted Critical
Publication of CN102597180B publication Critical patent/CN102597180B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C10G7/00—Distillation of hydrocarbon oils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • 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
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • 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
    • C10G75/04—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of antifouling agents
    • 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
    • C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
    • C10G9/16—Preventing or removing incrustation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/16—Hydrocarbons
    • C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/06—Use of additives to fuels or fires for particular purposes for facilitating soot removal
    • 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
    • C10G2300/104—Light gasoline having a boiling range of about 20 - 100 °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
    • C10G2300/201—Impurities
    • 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
    • C10G2300/308—Gravity, density, e.g. API
    • 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
    • C10G2300/4075—Limiting deterioration of equipment
    • 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
    • C10G2300/44—Solvents
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/54—Specific separation steps for separating fractions, components or impurities during preparation or upgrading of a fuel
    • C10L2290/545—Washing, scrubbing, stripping, scavenging for separating fractions, components or impurities during preparation or upgrading of a fuel
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/60—Measuring or analysing fractions, components or impurities or process conditions during preparation or upgrading of a fuel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CN201180003781.4A 2010-04-09 2011-03-30 汽油精馏、骤冷水系统和产物回收区中的沉积物减少法 Active CN102597180B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/757,384 2010-04-09
US12/757,384 US8591725B2 (en) 2010-04-09 2010-04-09 Deposit mitigation in gasoline fractionation, quench water system and product recovery section
PCT/US2011/030505 WO2011126880A2 (en) 2010-04-09 2011-03-30 Deposit mitigation in gasoline fractionation, quench water system and product recovery section

Publications (2)

Publication Number Publication Date
CN102597180A CN102597180A (zh) 2012-07-18
CN102597180B true CN102597180B (zh) 2015-02-04

Family

ID=44760168

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180003781.4A Active CN102597180B (zh) 2010-04-09 2011-03-30 汽油精馏、骤冷水系统和产物回收区中的沉积物减少法

Country Status (17)

Country Link
US (1) US8591725B2 (enExample)
EP (1) EP2556134A4 (enExample)
JP (2) JP2013505338A (enExample)
KR (1) KR101542292B1 (enExample)
CN (1) CN102597180B (enExample)
AR (1) AR081451A1 (enExample)
BR (1) BR112012023008B1 (enExample)
CA (1) CA2769412C (enExample)
CL (1) CL2012000356A1 (enExample)
IN (1) IN2012DN00470A (enExample)
MX (1) MX2012001713A (enExample)
MY (1) MY155458A (enExample)
RU (1) RU2522447C1 (enExample)
SG (1) SG178105A1 (enExample)
TW (1) TWI526530B (enExample)
WO (1) WO2011126880A2 (enExample)
ZA (1) ZA201203127B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20120162A1 (it) 2012-04-16 2013-10-17 Marcello Ferrara Metodo e impianto per il trattamento di apparecchiature petrolifere
CN103567170A (zh) * 2012-07-31 2014-02-12 曹汉平 去除甲烷氯化物的氯化装置的结垢物的方法
CN103805228B (zh) * 2012-11-15 2015-12-09 长江大学 除垢设备和除垢系统
CN110713864B (zh) 2018-07-13 2023-09-26 Bl 科技公司 防污分散剂组合物和使用方法
WO2022004434A1 (ja) * 2020-07-01 2022-01-06 株式会社片山化学工業研究所 石油プロセスにおける熱交換器の汚れ防止方法
CA3216876A1 (en) * 2021-10-15 2023-04-20 Toby BRAMPTON Diesel fuel and fuel additive with a combustion catalyst
CN117384661B (zh) * 2022-07-05 2025-09-19 中国石油化工股份有限公司 一种位于原油蒸馏装置高部位的堵塞物的溯源方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156975A (en) * 1990-07-03 1992-10-20 Nalco Chemical Company Field dispersant test for determining the fouling tendency of a crude oil process
US20040012782A1 (en) * 2002-07-19 2004-01-22 Mason Thomas G. Asphaltene aggregation in petroleum oil mixtures determined by small angle light scattering
US20040072361A1 (en) * 2002-10-11 2004-04-15 Exxonmobil Research And Engineering Company Branched alkyl-aromatic sulfonic acid dispersants for dispersing asphaltenes in petroleum oils
US20060014296A1 (en) * 2004-07-16 2006-01-19 Glen Brons Method for refinery foulant deposit characterization
CN1965060A (zh) * 2004-05-26 2007-05-16 纳尔科公司 使烃加工液体中的烃类污物分散的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081358A (en) 1976-12-14 1978-03-28 Uop Inc. Process for the liquefaction of coal and separation of solids from the liquid product
US4381987A (en) 1981-06-29 1983-05-03 Chevron Research Company Hydroprocessing carbonaceous feedstocks containing asphaltenes
US4456526A (en) * 1982-09-24 1984-06-26 Atlantic Richfield Company Method for minimizing fouling of heat exchangers
JPH0813971B2 (ja) 1985-04-11 1996-02-14 エクソン・ケミカル・パテンツ・インク 炭化水素の着き垢傾向を決定する方法
US5132225A (en) * 1985-04-15 1992-07-21 Exxon Chemical Patents Inc. Method for continual monitoring and treating a hydrocarbon oil stream
GB2235696A (en) 1989-09-06 1991-03-13 Shell Int Research Method of inhibiting asphalt precipitation in an oil production well
JPH09118886A (ja) 1995-10-24 1997-05-06 Nippon Petrochem Co Ltd アスファルト分抽出用溶剤およびそれを用いるアスファルト分の抽出方法
US5734098A (en) * 1996-03-25 1998-03-31 Nalco/Exxon Energy Chemicals, L.P. Method to monitor and control chemical treatment of petroleum, petrochemical and processes with on-line quartz crystal microbalance sensors
JP2002097494A (ja) * 2000-09-22 2002-04-02 Japan Energy Corp 化学プラント用洗浄剤およびその洗浄方法
US6797329B2 (en) * 2002-01-03 2004-09-28 Baker Hughes Incorporated Antifoulant dispersant and method
US7579303B2 (en) 2004-07-16 2009-08-25 Exxonmobil Research And Engineering Company Polar solvent-asphaltene dispersant method for upgrading heavy oils
US20100163461A1 (en) * 2008-10-09 2010-07-01 Wright Chris A Method and system for controlling the amount of anti-fouling additive for particulate-induced fouling mitigation in refining operations

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156975A (en) * 1990-07-03 1992-10-20 Nalco Chemical Company Field dispersant test for determining the fouling tendency of a crude oil process
US20040012782A1 (en) * 2002-07-19 2004-01-22 Mason Thomas G. Asphaltene aggregation in petroleum oil mixtures determined by small angle light scattering
US20040072361A1 (en) * 2002-10-11 2004-04-15 Exxonmobil Research And Engineering Company Branched alkyl-aromatic sulfonic acid dispersants for dispersing asphaltenes in petroleum oils
CN1965060A (zh) * 2004-05-26 2007-05-16 纳尔科公司 使烃加工液体中的烃类污物分散的方法
US20060014296A1 (en) * 2004-07-16 2006-01-19 Glen Brons Method for refinery foulant deposit characterization

Also Published As

Publication number Publication date
KR20120099714A (ko) 2012-09-11
BR112012023008A2 (pt) 2016-05-31
CA2769412C (en) 2015-02-17
EP2556134A2 (en) 2013-02-13
CN102597180A (zh) 2012-07-18
US20110247967A1 (en) 2011-10-13
KR101542292B1 (ko) 2015-08-06
BR112012023008B1 (pt) 2019-01-22
WO2011126880A3 (en) 2012-04-05
SG178105A1 (en) 2012-04-27
ZA201203127B (en) 2013-02-27
US8591725B2 (en) 2013-11-26
JP2013505338A (ja) 2013-02-14
IN2012DN00470A (enExample) 2015-06-05
CA2769412A1 (en) 2011-10-13
CL2012000356A1 (es) 2012-07-20
WO2011126880A2 (en) 2011-10-13
AR081451A1 (es) 2012-09-05
RU2012110827A (ru) 2014-05-20
MY155458A (en) 2015-10-15
TW201142007A (en) 2011-12-01
TWI526530B (zh) 2016-03-21
MX2012001713A (es) 2012-04-02
RU2522447C1 (ru) 2014-07-10
EP2556134A4 (en) 2014-07-16
JP2015038226A (ja) 2015-02-26

Similar Documents

Publication Publication Date Title
CN102597180B (zh) 汽油精馏、骤冷水系统和产物回收区中的沉积物减少法
JP6073882B2 (ja) 重質炭化水素の安定化方法
RU2517186C2 (ru) Способ и устройство для получения углеводородного топлива и композиции
US8354020B2 (en) Fouling reduction in a paraffinic froth treatment process by solubility control
WO2006133262A2 (en) Processing unconventional and opportunity crude oils using zeolites
US10323492B2 (en) System and method for controlling and optimizing the hydrothermal upgrading of heavy crude oil and bitumen
US11149213B2 (en) Method to produce light olefins from crude oil
CA2902664C (en) System and method for controlling and optimizing the hydrothermal upgrading of heavy crude oil and bitumen
US9028680B2 (en) Method and system for processing viscous liquid crude hydrocarbons
US12116534B2 (en) Stabilizing asphaltene in crude oil using waste plastic antifoulants
Gonzalez Transitioning refineries from sweet to extra heavy oil
US20220204868A1 (en) Methods for reducing the viscosity of a liquid & increasing light hydrocarbon fractions
CA2943078C (en) System and method for controlling and optimizing the hydrothermal upgrading of heavy crude oil and bitumen
CA3167587A1 (en) Use of asphaltene dispersants for treating hydrocarbon feedstocks subjected to partial upgrading
WO2020206527A1 (en) Upgrading simplified process for heavy oils fluidization dedicated to the heavy oils transportation and greenhouse gas reduction
Lott et al. [18] 7 Control of Coke Formation in Heavy Oil Processing
WO2016080999A1 (en) Improved systems and methods for delayed coking
WO2023280625A1 (fr) Hydroconversion en lit entraine d'une charge hydrocarbonee lourd comprenant le prémélange de ladite charge avec un additif organique
Jafar et al. Characteristics of Ahdeb oil field heavy oil and methods of transporting it to Zubair oil field southern Iraq Supervised by Dr. Hanon Hasan Mashkor

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant