AR013449A1 - Metodo para reducir el indice total de acidez del petroleo crudo. - Google Patents

Metodo para reducir el indice total de acidez del petroleo crudo.

Info

Publication number
AR013449A1
AR013449A1 ARP980104281A ARP980104281A AR013449A1 AR 013449 A1 AR013449 A1 AR 013449A1 AR P980104281 A ARP980104281 A AR P980104281A AR P980104281 A ARP980104281 A AR P980104281A AR 013449 A1 AR013449 A1 AR 013449A1
Authority
AR
Argentina
Prior art keywords
approximately
oil feed
oil
reduce
crude oil
Prior art date
Application number
ARP980104281A
Other languages
English (en)
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of AR013449A1 publication Critical patent/AR013449A1/es

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
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/06—Metal salts, or metal salts deposited on a carrier

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La invencion consiste en un método para reducir la cantidad de ácidos carboxílicos en materias primas de alimentacion de petroleo que incluye lossiguientes pasos:(a) agregar a dicha alimentacion de petroleo un agente catalíticoconstitu ído por un compuesto oleosoluble o dispersable en aceite deun metal seleccionado entre el grupo que consiste en los metales de los Grupos VB, Grupos VIB, VIIB y VIII, donde la cantidad de metal en dicha aimentacion depetroleo es de por lomenos apro ximadamente 5ppm en peso (b) calentar dicha alimentacion de petroleo con dicho agente catalizador en un reactor a unatemperatura de aproximadamente 400 a aproximadamente 800°F (aproximadamente 204,44 a aproximadamente 426,67°C), yde una pres ion aproximada a la presionatmosférica a aproximadamente 1000 psig (aproximadamente 6996,33 kPa) practicamente en ausencia de hidrogeno y (c) barrer el reactor que contienedicha alimentacion de petroleo y dicho agentecatalítico con un gas inerte para mantener la presion parcial combinada de agua y dioxido de carbono por debajode aproximadamente 50 psia (aproximadamente 344,75 kPa).
ARP980104281A 1997-08-29 1998-08-27 Metodo para reducir el indice total de acidez del petroleo crudo. AR013449A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92055697A 1997-08-29 1997-08-29
US09/072,763 US5928502A (en) 1997-08-29 1998-05-05 Process for reducing total acid number of crude oil

Publications (1)

Publication Number Publication Date
AR013449A1 true AR013449A1 (es) 2000-12-27

Family

ID=25443947

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980104281A AR013449A1 (es) 1997-08-29 1998-08-27 Metodo para reducir el indice total de acidez del petroleo crudo.

Country Status (5)

Country Link
US (1) US5928502A (es)
KR (1) KR20010023446A (es)
AR (1) AR013449A1 (es)
MY (1) MY117164A (es)
ZA (1) ZA987446B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7444305B2 (en) * 2001-02-15 2008-10-28 Mass Connections, Inc. Methods of coordinating products and service demonstrations
US6673238B2 (en) * 2001-11-08 2004-01-06 Conocophillips Company Acidic petroleum oil treatment
NL1027771C2 (nl) 2003-12-19 2006-07-13 Shell Int Research Systemen, methoden en katalysatoren voor het produceren van een ruwe-oliehoudend product.
US7745369B2 (en) 2003-12-19 2010-06-29 Shell Oil Company Method and catalyst for producing a crude product with minimal hydrogen uptake
US8506794B2 (en) 2003-12-19 2013-08-13 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US8025791B2 (en) 2003-12-19 2011-09-27 Shell Oil Company Systems and methods of producing a crude product
CN1894384B (zh) * 2003-12-19 2010-04-28 国际壳牌研究有限公司 生产原油产品的系统和方法
JP2008504409A (ja) * 2004-07-07 2008-02-14 カリフォルニア インスティテュート オブ テクノロジー 金属酸化物を使用して油を改良するプロセス
TW200602591A (en) * 2004-07-08 2006-01-16 hong-yang Chen Gas supply device by gasifying burnable liquid
CN100404648C (zh) * 2004-07-14 2008-07-23 中国石油化工股份有限公司 一种脱除有机羧酸的方法
US20060234876A1 (en) * 2005-04-11 2006-10-19 Bhan Opinder K Systems, methods, and catalysts for producing a crude product
CN101166808B (zh) 2005-04-11 2013-03-27 国际壳牌研究有限公司 生产具有降低mcr含量的原油产品的方法和催化剂
RU2007141712A (ru) 2005-04-11 2009-05-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Способ получения полупродукта с пониженным содержанием азота и катализатор для его осуществления
US20080083650A1 (en) 2006-10-06 2008-04-10 Bhan Opinder K Methods for producing a crude product
CN101983227B (zh) 2007-11-28 2013-08-14 沙特阿拉伯石油公司 降低原油酸度的方法
KR101898289B1 (ko) * 2011-01-10 2018-09-13 에스케이이노베이션 주식회사 탄화수소류 유분 내의 유기산을 저감하는 방법
EP2737015A2 (en) 2011-07-29 2014-06-04 Saudi Arabian Oil Company Process for reducing the total acid number in refinery feedstocks
WO2015080999A1 (en) * 2013-11-26 2015-06-04 Ceramatec, Inc. Methods and systems for treating petroleum feedstock containing organic acids and sulfur

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734019A (en) * 1956-02-07 Hydrofining naphthenic lubricating oil
US3488716A (en) * 1967-10-03 1970-01-06 Exxon Research Engineering Co Process for the removal of naphthenic acids from petroleum distillate fractions
US3870626A (en) * 1973-02-27 1975-03-11 Gulf Research Development Co Method for reducing the mercaptan content of a middle distillate oil
US3876532A (en) * 1973-02-27 1975-04-08 Gulf Research Development Co Method for reducing the total acid number of a middle distillate oil
US4740295A (en) * 1986-04-21 1988-04-26 Exxon Research And Engineering Company Hydroconversion process using a sulfided molybdenum catalyst concentrate
CA2212775C (en) * 1995-02-17 2007-04-17 Exxon Research And Engineering Company Thermal decomposition of naphthenic acids

Also Published As

Publication number Publication date
KR20010023446A (ko) 2001-03-26
MY117164A (en) 2004-05-31
ZA987446B (en) 1999-02-17
US5928502A (en) 1999-07-27

Similar Documents

Publication Publication Date Title
AR013449A1 (es) Metodo para reducir el indice total de acidez del petroleo crudo.
AR013450A1 (es) Metodo para reducir el indice total de acidez del petroleo crudo
ES2033378T3 (es) Procedimiento para la hidrogenacion de mezclas de esteres metilicos de acidos grasos.
ES2118968T3 (es) Metodo para la conversion catalitica de materiales organicos en un producto gaseoso.
ES8604294A1 (es) Un procedimiento para hidrorrefinar una corriente de alimen-tacion que contiene hidrocarburos
KR970706226A (ko) 1,3-알칸디올 및 3-히드록시알데히드의 제조 방법(process for preparing 1,3-alkanediols and 3-hydroxyaldehydes)
ES2080997T3 (es) Proceso continuo para preparar carbonato de dimetilo.
ES2111100T3 (es) Procedimiento y aparato para purificar gases del grupo del helio.
GB1407434A (en) Selective hydrogenation of minor amounts of acetylene in a gas mixture containing major amounts of ethylene
ES545346A0 (es) Un procedimiento para activar un catalizador
ES2189189T3 (es) Procedimiento para la produccion de acido carboxilicio.
FR2367813A1 (fr) Procede et catalyseur de liquefaction du charbon
ES2081651T3 (es) Procedimiento para la obtencion de 3-(hidroxifenil)-propionaldehidos y en caso dado para la obtencion de 3-(hidroxifenil)-propanoles.
GB1356996A (en) Process for the removal of gaseous chlorine compounds from gases
ES8406222A1 (es) Procedimiento para la obtencion de un catalizador para la transformacion de gases que contienen azufre
ES2034274T3 (es) Un metodo para estabilizar hidroisomerizados.
GB1087684A (en) Process for the hydrogenation of unsaturated hydrocarbons
ES8205424A1 (es) Un procedimiento para reformar una carga hidrocarbonada constituida en particular en nafta de petroleo, gasolina o sus mezclas.
ES2077208T3 (es) Procedimiento para la obtencion de 1,3-dicetonas lineales.
ES425590A1 (es) Un procedimiento para el hidrocraqueo de una fraccion de aceite lubricante.
MX9700934A (es) Un metodo para la extraccion de mercaptanos de bajo peso molecular, a patir de petroleo y condensados de gas.
Jennings et al. Methanol synthesis catalysts derived from copperintermetallic precursors: transient response to pulses ofcarbon dioxide, oxygen and nitrous oxide
ES2100268T3 (es) Procedimiento continuo para la carbonilacion de acetilenos.
US4540835A (en) Preparation of 2-trifluoromethylpropanol by vapor phase hydrogenation of 2-trifluoromethylpropanal
BR9811618A (pt) Processo para a redução da quantidade de ácidos carboxìlicos em correntes de petróleo

Legal Events

Date Code Title Description
FG Grant, registration