BRPI0412442A - processo de prevenção contra a corrosão pelos ácidos naftênicos nas refinarias - Google Patents

processo de prevenção contra a corrosão pelos ácidos naftênicos nas refinarias

Info

Publication number
BRPI0412442A
BRPI0412442A BRPI0412442-1A BRPI0412442A BRPI0412442A BR PI0412442 A BRPI0412442 A BR PI0412442A BR PI0412442 A BRPI0412442 A BR PI0412442A BR PI0412442 A BRPI0412442 A BR PI0412442A
Authority
BR
Brazil
Prior art keywords
refineries
against corrosion
prevention process
naphthenic acids
process against
Prior art date
Application number
BRPI0412442-1A
Other languages
English (en)
Inventor
Francis Humblot
Original Assignee
Arkema
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 Arkema filed Critical Arkema
Publication of BRPI0412442A publication Critical patent/BRPI0412442A/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
    • C10G7/00—Distillation of hydrocarbon oils
    • C10G7/10—Inhibiting corrosion during distillation
    • 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
    • C10G75/02—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of corrosion inhibitors
    • 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

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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

"PROCESSO DE PREVENçãO CONTRA A CORROSãO PELOS áCIDOS NAFTêNICOS NAS REFINARIAS". Processo de prevenção contra a corrosão pelos ácidos naftênicos das paredes metálicas de uma unidade de refinação, compreendendo a utilização de um composto de fórmula: HS-B-COOR (I) , na qual: B representa um radical hidrocarbonado saturado bivalente, que contém de 1 a 18 átomos de carbono, de preferência de 1 a 4; e R representa um átomo de hidrogênio, ou um metal alcalino ou alcalino terroso, ou um grupo amónio, ou um radical alquila (linear ou ramificado), cicloalquila, arila, alquilarila ou arilalquila, contendo de 1 a 18 átomos de carbono.
BRPI0412442-1A 2003-07-07 2004-06-25 processo de prevenção contra a corrosão pelos ácidos naftênicos nas refinarias BRPI0412442A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0308250A FR2857372B1 (fr) 2003-07-07 2003-07-07 Procede de lutte contre la corrosion par les acides naphtheniques dans les raffineries
PCT/FR2004/001608 WO2005014758A1 (fr) 2003-07-07 2004-06-25 Procede de lutte contre la corrosion par les acides naphtheniques dans les raffineries

Publications (1)

Publication Number Publication Date
BRPI0412442A true BRPI0412442A (pt) 2006-09-05

Family

ID=33522804

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0412442-1A BRPI0412442A (pt) 2003-07-07 2004-06-25 processo de prevenção contra a corrosão pelos ácidos naftênicos nas refinarias

Country Status (15)

Country Link
US (1) US7491318B2 (pt)
EP (1) EP1654338A1 (pt)
JP (1) JP4607870B2 (pt)
KR (1) KR20060032194A (pt)
CN (1) CN100556991C (pt)
AU (1) AU2004263692B2 (pt)
BR (1) BRPI0412442A (pt)
CA (1) CA2531824A1 (pt)
EA (1) EA009208B1 (pt)
FR (1) FR2857372B1 (pt)
MX (1) MXPA06000273A (pt)
NO (1) NO20060567L (pt)
UA (1) UA85057C2 (pt)
WO (1) WO2005014758A1 (pt)
ZA (1) ZA200600174B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090061234A1 (en) * 2007-09-04 2009-03-05 Baker Hughes Incorporated Method for Inhibiting Corrosion of Metal in Distillation Units Caused by Organic Acids
BRPI0905734B1 (pt) * 2008-01-24 2017-11-14 Dorf Ketal Chemicals I Method for removal of metals from raw materials using carboxylic acid esters
US9475998B2 (en) 2008-10-09 2016-10-25 Ceramatec, Inc. Process for recovering alkali metals and sulfur from alkali metal sulfides and polysulfides
CN101875857B (zh) * 2009-04-30 2013-07-31 中国石油化工股份有限公司 一种降低含酸馏分油腐蚀性的方法
US9512368B2 (en) 2009-11-02 2016-12-06 Field Upgrading Limited Method of preventing corrosion of oil pipelines, storage structures and piping
US9546325B2 (en) 2009-11-02 2017-01-17 Field Upgrading Limited Upgrading platform using alkali metals
US9688920B2 (en) 2009-11-02 2017-06-27 Field Upgrading Limited Process to separate alkali metal salts from alkali metal reacted hydrocarbons
US9441170B2 (en) * 2012-11-16 2016-09-13 Field Upgrading Limited Device and method for upgrading petroleum feedstocks and petroleum refinery streams using an alkali metal conductive membrane
CN102643663B (zh) * 2012-03-31 2016-08-17 中国石油大学(华东) 一种用于高温下减缓腐蚀的助剂
CA2878630A1 (en) 2012-07-13 2014-01-16 Ceramatec, Inc. Integrated oil production and upgrading using a molten alkali metal
FR3011003B1 (fr) 2013-09-24 2018-07-20 Ceca Sa Formulations anti-corrosion stables au stockage
US20160025614A1 (en) * 2014-07-03 2016-01-28 The Regents Of The University Of California METHOD AND APPLICATION OF GaPO4 CRYSTAL MICROBALANCE TO HIGH ACID CRUDE CORROSION TESTING
GB201709767D0 (en) * 2017-06-19 2017-08-02 Ecolab Usa Inc Naphthenate inhibition

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048620A (en) * 1959-08-03 1962-08-07 Geigy Chem Corp Tertiary amino alkylated amides
DE3861642D1 (de) * 1987-07-02 1991-02-28 Sumitomo Metal Mining Co Katalysator zur wasserstoffbehandlung von kohlenwasserstoffen und methode zu dessen herstellung.
EP0357295B1 (en) * 1988-08-19 1996-07-03 Sumitomo Metal Mining Company Limited Catalysts for hydrotreating of hydrocarbons and methods of preparing the same
US5182013A (en) * 1990-12-21 1993-01-26 Exxon Chemical Patents Inc. Naphthenic acid corrosion inhibitors
EP0645440B1 (en) * 1993-09-28 2003-05-07 Ondeo Nalco Energy Services, L.P. Process using amine blends to inhibit chloride corrosion in wet hydrocarbon condensing systems
US5552085A (en) * 1994-08-31 1996-09-03 Nalco Chemical Company Phosphorus thioacid ester inhibitor for naphthenic acid corrosion
US5630964A (en) * 1995-05-10 1997-05-20 Nalco/Exxon Energy Chemicals, L.P. Use of sulfiding agents for enhancing the efficacy of phosphorus in controlling high temperature corrosion attack
ES2192677T3 (es) * 1996-05-30 2003-10-16 Baker Hughes Inc Control de la corrosion por el acido naptenico con compuestos de tiofosforo.
US5853619A (en) * 1996-11-22 1998-12-29 Nalco/Exxon Energy Chemicals, L.P. Low toxic corrosion inhibitor
CN1099308C (zh) * 1997-04-30 2003-01-22 张庆维 一种用于催化裂化装置中吸收稳定系统的防腐方法
US5976416A (en) * 1997-05-13 1999-11-02 Halliburton Energy Services, Inc. Corrosion inhibited organic acid compositions and methods
FR2774398B1 (fr) * 1998-02-02 2000-03-24 Ceca Sa Inhibiteurs de la corrosion carbonique du fer ecocompatibles
ID28651A (id) * 1998-10-06 2001-06-21 Exxon Research Engineering Co Proses untuk perlakuan asam petrolium dengan amonia
WO2001076742A1 (en) * 2000-04-11 2001-10-18 Akzo Nobel N.V. Two-step process for sulphiding a catalyst containing an s-containing additive
US7497943B2 (en) * 2002-08-30 2009-03-03 Baker Hughes Incorporated Additives to enhance metal and amine removal in refinery desalting processes

Also Published As

Publication number Publication date
EA200600194A1 (ru) 2006-08-25
AU2004263692A1 (en) 2005-02-17
JP4607870B2 (ja) 2011-01-05
EA009208B1 (ru) 2007-12-28
FR2857372B1 (fr) 2005-08-26
UA85057C2 (ru) 2008-12-25
CN100556991C (zh) 2009-11-04
EP1654338A1 (fr) 2006-05-10
WO2005014758A1 (fr) 2005-02-17
CN1820063A (zh) 2006-08-16
NO20060567L (no) 2006-02-03
JP2007514797A (ja) 2007-06-07
AU2004263692B2 (en) 2009-09-24
CA2531824A1 (fr) 2005-02-17
KR20060032194A (ko) 2006-04-14
ZA200600174B (en) 2007-03-28
MXPA06000273A (es) 2006-03-30
US20060157387A1 (en) 2006-07-20
FR2857372A1 (fr) 2005-01-14
US7491318B2 (en) 2009-02-17

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2259 DE 22/04/2014.