BR9912882A - Processo para redução de ácidos orgânicos em alimentações de petróleo contendo ácidos orgânicos - Google Patents

Processo para redução de ácidos orgânicos em alimentações de petróleo contendo ácidos orgânicos

Info

Publication number
BR9912882A
BR9912882A BR9912882-9A BR9912882A BR9912882A BR 9912882 A BR9912882 A BR 9912882A BR 9912882 A BR9912882 A BR 9912882A BR 9912882 A BR9912882 A BR 9912882A
Authority
BR
Brazil
Prior art keywords
organic acids
hydrocarbon fraction
volatile hydrocarbon
containing organic
reducing
Prior art date
Application number
BR9912882-9A
Other languages
English (en)
Inventor
Roby Bearden Jr
Saul Charles Blum
William Neergaard Omstead
Winston Karl Robbins
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 BR9912882A publication Critical patent/BR9912882A/pt

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
    • C10G17/00—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge
    • 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
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/06—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by heating, cooling, or pressure treatment

Abstract

"PROCESSO PARA REDUçãO DE áCIDOS ORGâNICOS EM ALIMENTAçõES DE PETRóLEO CONTENDO áCIDOS ORGâNICOS". A presente invenção refere-se a um processo para redução de ácidos orgânicos em alimentações de petróleo contendo ácidos orgânicos compreendendo (a) tratar termicamente uma alimentação de petróleo contendo ácidos orgânicos em uma zona térmica de reação compreendendo uma pluralidade de estágios em série, a uma temperatura e pressão suficientes para decompor pelo menos parte de tais ácidos orgânicos enquanto se varre os referidos vários estágios com um gás inerte, para produzir uma fração hidrocarbónica voltátil contendo ácido órgânico e uma fração hidrocarbónica não voltátil; (b) tratar a referida fração hidrocarbónica voltátil para neutralizar pelo menos parte dos ácidos orgânicos da mesma e para produzir uma fração hidrocarbónica volátil tratada; (c) coletar a referida fração hidrocarbónica não voltátil da referida zona térmica de reação; e (d) misturar a referida fração hidrocarbónica volátil tratada da etapa (b) com a referida fração hidrocarbónica não volátil.
BR9912882-9A 1998-08-11 1999-07-16 Processo para redução de ácidos orgânicos em alimentações de petróleo contendo ácidos orgânicos BR9912882A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/132,295 US5891325A (en) 1998-08-11 1998-08-11 Process for reducing total acid number of crude oil
PCT/US1999/016058 WO2000009631A1 (en) 1998-08-11 1999-07-16 Process for reducing total acid number of crude oil

Publications (1)

Publication Number Publication Date
BR9912882A true BR9912882A (pt) 2001-05-08

Family

ID=22453355

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9912882-9A BR9912882A (pt) 1998-08-11 1999-07-16 Processo para redução de ácidos orgânicos em alimentações de petróleo contendo ácidos orgânicos

Country Status (20)

Country Link
US (1) US5891325A (pt)
EP (1) EP1109879B1 (pt)
JP (1) JP2003534391A (pt)
KR (1) KR20010088788A (pt)
CN (1) CN1312849A (pt)
AR (1) AR022360A1 (pt)
AT (1) ATE236235T1 (pt)
AU (1) AU750406B2 (pt)
BR (1) BR9912882A (pt)
CA (1) CA2338623A1 (pt)
DE (1) DE69906549T2 (pt)
DK (1) DK1109879T3 (pt)
ES (1) ES2194485T3 (pt)
HK (1) HK1039144A1 (pt)
ID (1) ID28396A (pt)
MY (1) MY115922A (pt)
NO (1) NO315709B1 (pt)
RU (1) RU2207366C2 (pt)
TW (1) TW500796B (pt)
WO (1) WO2000009631A1 (pt)

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GB9912842D0 (en) * 1999-06-02 1999-08-04 Bp Exploration Operating Process for reducing the acidity of oil
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US7602369B2 (en) * 2004-05-04 2009-10-13 Sharp Laboratories Of America, Inc. Liquid crystal display with colored backlight
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
US8277639B2 (en) * 2005-09-20 2012-10-02 Exxonmobil Chemical Patents Inc. Steam cracking of high TAN crudes
JP5506139B2 (ja) * 2007-01-18 2014-05-28 Ｊｘ日鉱日石エネルギー株式会社 化学装置に対する腐食を低減する方法
BRPI0907160B1 (pt) * 2008-01-09 2017-12-12 China Petroleum & Chemical Corporation Catalyst for converting lower gross oil containing acid, processes for preparing the same and to convert catalytically lower gross oil containing acid with use of conversion catalyst
WO2009140847A1 (zh) * 2008-05-20 2009-11-26 中国石油化工股份有限公司 含酸劣质原油改质催化剂及其制备方法和应用
CN102041034B (zh) * 2009-10-23 2013-08-21 中国石油化工股份有限公司 降低基础油中和值的方法
JP5421794B2 (ja) 2010-01-12 2014-02-19 日揮株式会社 原油処理システム
US8840778B2 (en) * 2010-03-29 2014-09-23 Lyondell Chemical Technology, L.P. Processing of acid containing hydrocarbons
KR101916207B1 (ko) 2011-07-29 2018-11-08 사우디 아라비안 오일 컴퍼니 정제 공급원료 내의 총 산가를 감소시키는 방법
CN102643664B (zh) * 2012-04-27 2015-02-18 山东金诚重油化工技术研究院 淤固床焦化生产工艺
CN104122321A (zh) * 2013-04-28 2014-10-29 威尔资源有限公司 石油中酸性化合物的测定方法
US20150065766A1 (en) * 2013-08-09 2015-03-05 Soumaine Dehkissia Heavy Oils Having Reduced Total Acid Number and Olefin Content
BR102022012193A2 (pt) 2021-06-29 2023-10-10 Indian Oil Corporation Limited Processo de pré-tratamento para conversão de óleos residuais em uma unidade de coquefação atrasada

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CA612730A (en) * 1961-01-17 Sun Oil Company Obtaining neutral distillates from petroleum
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Also Published As

Publication number Publication date
AU4999199A (en) 2000-03-06
ES2194485T3 (es) 2003-11-16
TW500796B (en) 2002-09-01
CA2338623A1 (en) 2000-02-24
DE69906549D1 (de) 2003-05-08
EP1109879A1 (en) 2001-06-27
DE69906549T2 (de) 2004-01-15
DK1109879T3 (da) 2003-04-22
EP1109879B1 (en) 2003-04-02
HK1039144A1 (zh) 2002-04-12
RU2207366C2 (ru) 2003-06-27
MY115922A (en) 2003-09-30
AU750406B2 (en) 2002-07-18
ATE236235T1 (de) 2003-04-15
AR022360A1 (es) 2002-09-04
JP2003534391A (ja) 2003-11-18
NO20010599L (no) 2001-02-05
KR20010088788A (ko) 2001-09-28
CN1312849A (zh) 2001-09-12
US5891325A (en) 1999-04-06
NO315709B1 (no) 2003-10-13
ID28396A (id) 2001-05-17
NO20010599D0 (no) 2001-02-05
WO2000009631A1 (en) 2000-02-24

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements