ES458951A1 - Un procedimiento para controlar la corrosion causada por componentes acidos en el condensado inicial de un producto de petroleo. - Google Patents
Un procedimiento para controlar la corrosion causada por componentes acidos en el condensado inicial de un producto de petroleo.Info
- Publication number
- ES458951A1 ES458951A1 ES458951A ES458951A ES458951A1 ES 458951 A1 ES458951 A1 ES 458951A1 ES 458951 A ES458951 A ES 458951A ES 458951 A ES458951 A ES 458951A ES 458951 A1 ES458951 A1 ES 458951A1
- Authority
- ES
- Spain
- Prior art keywords
- acidic components
- alkoxyalkylamine
- petroleum refining
- neutralizing acidic
- refining units
- 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.)
- Expired
Links
Classifications
-
- 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
- C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
- C10L1/2225—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates hydroxy containing
-
- 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
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
-
- 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/188—Carboxylic acids; metal salts thereof
- C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
- C10L1/1883—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom polycarboxylic acid
-
- 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
- C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
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)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Un procedimiento para controlar la corrosión causada por componentes ácidos en el condensado inicial de un producto de petróleo en destilación de una unidad de refino que comprende: añadir a dicho producto de petróleo a medida que atraviesa la unidad de refino, una cantidad inhibidora de la corrosión de una composición que tiene la fórmula R-O-(CH2)nNH2, donde n es 2 ó 3 y R es un radical alcohilo inferior de no mas de 4 átomos de carbono.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/709,347 US4062764A (en) | 1976-07-28 | 1976-07-28 | Method for neutralizing acidic components in petroleum refining units using an alkoxyalkylamine |
Publications (1)
Publication Number | Publication Date |
---|---|
ES458951A1 true ES458951A1 (es) | 1978-02-16 |
Family
ID=24849485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES458951A Expired ES458951A1 (es) | 1976-07-28 | 1977-05-19 | Un procedimiento para controlar la corrosion causada por componentes acidos en el condensado inicial de un producto de petroleo. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4062764A (es) |
JP (1) | JPS5316006A (es) |
BE (1) | BE855193A (es) |
BR (1) | BR7703538A (es) |
CA (1) | CA1092046A (es) |
DE (1) | DE2721493C2 (es) |
ES (1) | ES458951A1 (es) |
FR (1) | FR2359909A1 (es) |
GB (1) | GB1515502A (es) |
IT (1) | IT1106259B (es) |
NL (1) | NL176274B (es) |
ZA (1) | ZA772259B (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1105695A (en) * | 1977-12-12 | 1981-07-28 | William L. Trace | Methoxypropylamine and hydrazine steam condensate corrosion inhibitor compositions |
US4192844A (en) * | 1977-12-12 | 1980-03-11 | Calgon Corporation | Methoxypropylamine and hydrazine steam condensate corrosion inhibitor compositions and methods |
US4229284A (en) * | 1978-05-15 | 1980-10-21 | Nalco Chemical Co. | Corrosion control method using methoxypropylamine (mopa) in water-free petroleum and petrochemical process units |
US4319895A (en) * | 1979-02-08 | 1982-03-16 | Nalco Chemical Company | Optimizing the quality of steam from geothermal fluids |
US4457837A (en) * | 1982-07-23 | 1984-07-03 | Chevron Research Company | Efficiency addition of ammonia to petroleum fractionation units |
US4511460A (en) * | 1984-03-21 | 1985-04-16 | International Coal Refining Company | Minimizing corrosion in coal liquid distillation |
US4737159A (en) * | 1984-06-29 | 1988-04-12 | E. I. Du Pont De Nemours And Company | Corrosion inhibitor for liquid fuels |
US4806229A (en) * | 1985-08-22 | 1989-02-21 | Nalco Chemical Company | Volatile amines for treating refinery overhead systems |
JPH0635671B2 (ja) * | 1986-01-20 | 1994-05-11 | 日本鉱業株式会社 | オ−ステナイト系ステンレス鋼製機器の応力腐食割れ防止方法 |
US4980031A (en) * | 1989-08-02 | 1990-12-25 | E. I. Du Pont De Nemours And Company | Solvent recovery |
US5211840A (en) * | 1991-05-08 | 1993-05-18 | Betz Laboratories, Inc. | Neutralizing amines with low salt precipitation potential |
US5283006A (en) * | 1992-11-30 | 1994-02-01 | Betz Laboratories, Inc. | Neutralizing amines with low salt precipitation potential |
US5965785A (en) * | 1993-09-28 | 1999-10-12 | Nalco/Exxon Energy Chemicals, L.P. | Amine blend neutralizers for refinery process corrosion |
EP0662504A1 (en) * | 1994-01-10 | 1995-07-12 | Nalco Chemical Company | Corrosion inhibition and iron sulfide dispersing in refineries using the reaction product of a hydrocarbyl succinic anhydride and an amine |
US5545313A (en) * | 1994-06-20 | 1996-08-13 | Uop | Desalting process for primary fractionator |
ATE177480T1 (de) * | 1994-11-08 | 1999-03-15 | Betz Europ Inc | Verfahren unter verwendung eines wasserlöslichen korrosioninhibitors auf der basis von salz aus dicarbonsäuren, cyclischen aminen und alkanolaminen. |
US5643534A (en) * | 1995-07-20 | 1997-07-01 | Betzdearborn Inc. | Corrosion inhibitor for alkanolamine units |
US5556451A (en) * | 1995-07-20 | 1996-09-17 | Betz Laboratories, Inc. | Oxygen induced corrosion inhibitor compositions |
US5641396A (en) * | 1995-09-18 | 1997-06-24 | Nalco/Exxon Energy Chemicals L. P. | Use of 2-amino-1-methoxypropane as a neutralizing amine in refinery processes |
FR2785604B1 (fr) * | 1998-11-09 | 2000-12-22 | Materiaux De La Nive Atel | Composition de beton pret a l'emploi resistant a une temperature de 1 000°c |
SE0302253D0 (sv) * | 2003-08-21 | 2003-08-21 | Forskarpatent I Syd Ab | Lipase-colipase inhibitor |
US7381319B2 (en) * | 2003-09-05 | 2008-06-03 | Baker Hughes Incorporated | Multi-amine neutralizer blends |
FR2875510B1 (fr) * | 2004-09-22 | 2007-05-25 | Ceca Sa Sa | Procede de traitement pour inhiber la corrosion de voute de pipes utilises dans l'industrie petroliere |
US8889598B2 (en) * | 2004-09-22 | 2014-11-18 | Ceca S.A. | Treatment process for inhibiting top of line corrosion of pipes used in the petroleum industry |
US9493715B2 (en) | 2012-05-10 | 2016-11-15 | General Electric Company | Compounds and methods for inhibiting corrosion in hydrocarbon processing units |
TWI757376B (zh) | 2016-12-09 | 2022-03-11 | 美商藝康美國公司 | 頂壓回收渦輪沉積控制 |
WO2020008477A1 (en) | 2018-07-04 | 2020-01-09 | Hindustan Petroleum Corporation Limited | A neutralizing amine formulation and process of preparation thereof |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2295709A (en) * | 1940-07-16 | 1942-09-15 | Rohm & Haas | Alphyloxymethyl amines |
DE1545248A1 (de) * | 1951-01-28 | 1969-08-28 | Bp Benzin Und Petroleum Ag | Korrosionsschutzmittel fuer Mitteldestillate,insbesondere Heizoele und Dieselkraftstoffe |
US3078223A (en) * | 1960-05-16 | 1963-02-19 | Universal Oil Prod Co | Reducing corrosion in plant equipment |
US3203904A (en) * | 1962-09-24 | 1965-08-31 | Betz Laboratories | Corrosion inhibition for flowing steam and condensate lines |
US3447891A (en) * | 1964-09-03 | 1969-06-03 | Nalco Chemical Co | Corrosion inhibiting process |
US3458453A (en) * | 1966-07-08 | 1969-07-29 | Chevron Res | Corrosion inhibiting composition containing a neutral amide and c3-c8 volatile amine |
DE1643288A1 (de) * | 1967-07-28 | 1971-05-27 | Dynamit Nobel Ag | Verfahren zur Herstellung von Methylaethern der AEthanolamine |
US3524719A (en) * | 1968-05-13 | 1970-08-18 | Dow Chemical Co | Synergistic mixtures of certain organic amines for retarding corrosion in aqueous systems |
US3642653A (en) * | 1969-01-02 | 1972-02-15 | Us Navy | Water displacing corrosion preventive |
US3649167A (en) * | 1970-03-03 | 1972-03-14 | Nalco Chemical Co | Corrosion inhibition |
US3819328A (en) * | 1970-06-24 | 1974-06-25 | Petrolite Corp | Use of alkylene polyamines in distillation columns to control corrosion |
US3799876A (en) * | 1970-12-11 | 1974-03-26 | Texaco Inc | Corrosion inhibiting lubrication method |
US3779905A (en) * | 1971-09-20 | 1973-12-18 | Universal Oil Prod Co | Adding corrosion inhibitor to top of crude oil still |
-
1976
- 1976-07-28 US US05/709,347 patent/US4062764A/en not_active Expired - Lifetime
-
1977
- 1977-04-13 ZA ZA00772259A patent/ZA772259B/xx unknown
- 1977-04-13 GB GB15379/77A patent/GB1515502A/en not_active Expired
- 1977-05-10 DE DE2721493A patent/DE2721493C2/de not_active Expired
- 1977-05-19 ES ES458951A patent/ES458951A1/es not_active Expired
- 1977-05-31 BE BE1008164A patent/BE855193A/xx not_active IP Right Cessation
- 1977-05-31 IT IT49635/77A patent/IT1106259B/it active
- 1977-05-31 BR BR7703538A patent/BR7703538A/pt unknown
- 1977-06-01 JP JP6460177A patent/JPS5316006A/ja active Granted
- 1977-06-01 NL NLAANVRAGE7706031,A patent/NL176274B/xx not_active Application Discontinuation
- 1977-06-01 FR FR7716744A patent/FR2359909A1/fr active Granted
- 1977-06-08 CA CA280,098A patent/CA1092046A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2359909A1 (fr) | 1978-02-24 |
IT1106259B (it) | 1985-11-11 |
NL176274B (nl) | 1984-10-16 |
DE2721493A1 (de) | 1978-02-02 |
JPS5420205B2 (es) | 1979-07-20 |
GB1515502A (en) | 1978-06-28 |
JPS5316006A (en) | 1978-02-14 |
NL7706031A (nl) | 1978-01-31 |
AU2452377A (en) | 1978-03-23 |
BR7703538A (pt) | 1978-02-28 |
BE855193A (fr) | 1977-11-30 |
CA1092046A (en) | 1980-12-23 |
DE2721493C2 (de) | 1986-12-11 |
US4062764A (en) | 1977-12-13 |
FR2359909B1 (es) | 1980-03-07 |
ZA772259B (en) | 1978-03-29 |
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