CL2011002570A1 - Aditivo anti-incrustación para inhibir la corrosión de ácido nafténico que comprende un éster de fosfato tratado con óxido, que se obtiene de hacer reaccionar un éster de fosfato con oxirano seleccionado de óxidos de butileno, etileno, propileno; proceso de inhibición de la corrosión por ácido nafténico. - Google Patents
Aditivo anti-incrustación para inhibir la corrosión de ácido nafténico que comprende un éster de fosfato tratado con óxido, que se obtiene de hacer reaccionar un éster de fosfato con oxirano seleccionado de óxidos de butileno, etileno, propileno; proceso de inhibición de la corrosión por ácido nafténico.Info
- Publication number
- CL2011002570A1 CL2011002570A1 CL2011002570A CL2011002570A CL2011002570A1 CL 2011002570 A1 CL2011002570 A1 CL 2011002570A1 CL 2011002570 A CL2011002570 A CL 2011002570A CL 2011002570 A CL2011002570 A CL 2011002570A CL 2011002570 A1 CL2011002570 A1 CL 2011002570A1
- Authority
- CL
- Chile
- Prior art keywords
- phosphate ester
- oxide
- naphthenic acid
- corrosion
- naftenic
- Prior art date
Links
Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
- C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
-
- 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
-
- 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
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/04—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in markedly acid liquids
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/08—Corrosion inhibition
-
- 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
- C10G2300/1033—Oil well production fluids
-
- 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
- C10G2300/202—Heteroatoms content, i.e. S, N, O, P
- C10G2300/203—Naphthenic acids, TAN
-
- 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
- C10G2300/80—Additives
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)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Lubricants (AREA)
- Epoxy Compounds (AREA)
- Polyethers (AREA)
- Paints Or Removers (AREA)
Abstract
LA PRESENTE INVENCIÓN SE REFIERE A INHIBIR LA CORROSIÓN DE ÁCIDO NAFTÉNICO A ALTA TEMPERATURA QUE OCURRE EN UNIDADES DE PROCESAMIENTO DE HIDROCARBUROS. LA INVENCIÓN PROVEE UN ADITIVO ANTI-INCRUSTACIÓN NO POLIMÉRICO EFECTIVO PARA INHIBIR LA CORROSIÓN DE ÁCIDO NAFTÉNICO A ALTA TEMPERATURA QUE COMPRENDE UNA CANTIDAD EFECTIVA PARA INHIBIR LA CORROSIÓN DE UN ÉSTER DE FOSFATO TRATADO CON ÓXIDO, EN DONDE DICHO ÉSTER DE FOSFATO TRATADO CON ÓXIDO SE OBTIENE AL HACER REACCIONAR UN ÉSTER DE FOSFATO CON UN COMPUESTO DE OXIRANO SELECCIONADO DEL GRUPO QUE CONSISTE EN ÓXIDO DE BUTILENO, ÓXIDO DE ETILENO, ÓXIDO DE PROPILENO, O CUALQUIER OTRO COMPUESTO DE OXIRANO, O UNA COMBINACIÓN DE LOS MISMOS QUE PRODUZCA DICHO ÉSTER DE FOSFATO TRATADO CON ÓXIDO QUE TIENE UNA MEZCLA DE COMPUESTOS DE FÓRMULAS ESTRUCTURALES A Y <strong>B, </strong>EN DONDE R1 , R2 , X Y N SE DEFINEN TAL COMO EN LA MEMORIA DESCRIPTIVA. ADICIONALMENTE, LA INVENCIÓN PROVEE DE UN PROCESO DE INHIBICIÓN DE LA CORROSIÓN POR ÁCIDO NAFTÉNICO DE SUPERFICIES METÁLICAS DE LAS UNIDADES DE PROCESAMIENTO DE HIDROCARBURO DE UNA PLANTA PETROQUÍMICA, UTILIZADA PARA PROCESAR UNA CORRIENTE QUE CONTIENE ÁCIDO NAFTÉNICO, CON DICHAS UNIDADES DE PROCESAMIENTO QUE COMPRENDEN COLUMNAS DE DESTILACIÓN, DESTILADORES ESTABILIZADORES, BANDEJAS, TUBERÍA DE RETROBOMBEO Y EQUIPOS RELACIONADOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN974MU2009 | 2009-04-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2011002570A1 true CL2011002570A1 (es) | 2012-04-09 |
Family
ID=42312693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2011002570A CL2011002570A1 (es) | 2009-04-15 | 2011-10-14 | Aditivo anti-incrustación para inhibir la corrosión de ácido nafténico que comprende un éster de fosfato tratado con óxido, que se obtiene de hacer reaccionar un éster de fosfato con oxirano seleccionado de óxidos de butileno, etileno, propileno; proceso de inhibición de la corrosión por ácido nafténico. |
Country Status (21)
Country | Link |
---|---|
US (2) | US20120045361A1 (es) |
EP (1) | EP2419491B1 (es) |
JP (1) | JP5970373B2 (es) |
KR (1) | KR101644592B1 (es) |
CN (1) | CN102459521B (es) |
AU (1) | AU2010238162B2 (es) |
BR (1) | BRPI1006578B1 (es) |
CA (1) | CA2758521C (es) |
CL (1) | CL2011002570A1 (es) |
CO (1) | CO6440589A2 (es) |
ES (1) | ES2761942T3 (es) |
HR (1) | HRP20192308T1 (es) |
HU (1) | HUE048379T2 (es) |
MX (1) | MX344127B (es) |
MY (1) | MY159736A (es) |
PE (1) | PE20121155A1 (es) |
PL (1) | PL2419491T3 (es) |
PT (1) | PT2419491T (es) |
SG (1) | SG175714A1 (es) |
WO (1) | WO2010119417A1 (es) |
ZA (1) | ZA201108266B (es) |
Families Citing this family (9)
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JP5410528B2 (ja) * | 2008-08-26 | 2014-02-05 | ドルフ ケタール ケミカルズ(I) プライベート リミテッド | ナフテン酸腐食を防止する効果的な新規ポリマー性の添加物及びその使用方法 |
CA2758521C (en) | 2009-04-15 | 2015-02-17 | Dorf Ketal Chemicals (I) Pvt. Ltd. | An effective novel non - polymeric and non - fouling additive for inhibiting high - temperature naphthenic acid corrosion and method of using the same |
EP2628780A1 (en) | 2012-02-17 | 2013-08-21 | Reliance Industries Limited | A solvent extraction process for removal of naphthenic acids and calcium from low asphaltic crude oil |
SG11201502518QA (en) * | 2012-11-06 | 2015-05-28 | Exxonmobil Res & Eng Co | Method for identifying layers providing corrosion protection in crude oil fractions |
CN109666519A (zh) * | 2019-02-27 | 2019-04-23 | 中宁县中创气业有限公司 | 一种汽车尾气清洁剂组合物 |
CA3147908C (en) | 2019-07-29 | 2024-04-16 | Ecolab Usa Inc. | Oil soluble molybdenum complexes as high temperature fouling inhibitors |
WO2021021891A1 (en) | 2019-07-29 | 2021-02-04 | Ecolab Usa Inc. | Oil soluble molybdenum complexes for inhibiting high temperature corrosion and related applications in petroleum refineries |
US12006483B2 (en) | 2020-07-29 | 2024-06-11 | Ecolab Usa Inc. | Phosphorous-free oil soluble molybdenum complexes for high temperature naphthenic acid corrosion inhibition |
CA3186764A1 (en) | 2020-07-29 | 2022-02-03 | Ecolab Usa Inc. | Phosphorous-free oil soluble molybdenum complexes as high temperature fouling inhibitors |
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JP5410528B2 (ja) * | 2008-08-26 | 2014-02-05 | ドルフ ケタール ケミカルズ(I) プライベート リミテッド | ナフテン酸腐食を防止する効果的な新規ポリマー性の添加物及びその使用方法 |
CA2758521C (en) | 2009-04-15 | 2015-02-17 | Dorf Ketal Chemicals (I) Pvt. Ltd. | An effective novel non - polymeric and non - fouling additive for inhibiting high - temperature naphthenic acid corrosion and method of using the same |
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2010
- 2010-04-15 CA CA2758521A patent/CA2758521C/en active Active
- 2010-04-15 PT PT107210544T patent/PT2419491T/pt unknown
- 2010-04-15 CN CN201080027619.1A patent/CN102459521B/zh not_active Expired - Fee Related
- 2010-04-15 EP EP10721054.4A patent/EP2419491B1/en active Active
- 2010-04-15 PE PE2011001807A patent/PE20121155A1/es active IP Right Grant
- 2010-04-15 PL PL10721054T patent/PL2419491T3/pl unknown
- 2010-04-15 US US13/264,695 patent/US20120045361A1/en not_active Abandoned
- 2010-04-15 AU AU2010238162A patent/AU2010238162B2/en not_active Ceased
- 2010-04-15 JP JP2012505286A patent/JP5970373B2/ja not_active Expired - Fee Related
- 2010-04-15 KR KR1020117027039A patent/KR101644592B1/ko active IP Right Grant
- 2010-04-15 MY MYPI2011004902A patent/MY159736A/en unknown
- 2010-04-15 HU HUE10721054A patent/HUE048379T2/hu unknown
- 2010-04-15 MX MX2011010965A patent/MX344127B/es active IP Right Grant
- 2010-04-15 SG SG2011074523A patent/SG175714A1/en unknown
- 2010-04-15 BR BRPI1006578A patent/BRPI1006578B1/pt active IP Right Grant
- 2010-04-15 WO PCT/IB2010/051636 patent/WO2010119417A1/en active Application Filing
- 2010-04-15 ES ES10721054T patent/ES2761942T3/es active Active
-
2011
- 2011-10-14 CO CO11136982A patent/CO6440589A2/es active IP Right Grant
- 2011-10-14 CL CL2011002570A patent/CL2011002570A1/es unknown
- 2011-11-10 ZA ZA2011/08266A patent/ZA201108266B/en unknown
-
2016
- 2016-08-23 US US15/244,688 patent/US9777230B2/en active Active
-
2019
- 2019-12-20 HR HRP20192308TT patent/HRP20192308T1/hr unknown
Also Published As
Publication number | Publication date |
---|---|
CN102459521A (zh) | 2012-05-16 |
AU2010238162A1 (en) | 2011-12-01 |
SG175714A1 (en) | 2011-12-29 |
CO6440589A2 (es) | 2012-05-15 |
EP2419491B1 (en) | 2019-10-09 |
ZA201108266B (en) | 2014-04-30 |
MX344127B (es) | 2016-12-05 |
HUE048379T2 (hu) | 2020-07-28 |
JP2012524167A (ja) | 2012-10-11 |
CA2758521C (en) | 2015-02-17 |
PE20121155A1 (es) | 2012-08-27 |
CA2758521A1 (en) | 2010-10-21 |
US20160362619A1 (en) | 2016-12-15 |
HRP20192308T1 (hr) | 2020-03-20 |
BRPI1006578B1 (pt) | 2018-09-25 |
JP5970373B2 (ja) | 2016-08-17 |
US9777230B2 (en) | 2017-10-03 |
ES2761942T3 (es) | 2020-05-21 |
MX2011010965A (es) | 2011-11-18 |
BRPI1006578A2 (pt) | 2016-02-10 |
PT2419491T (pt) | 2019-12-30 |
CN102459521B (zh) | 2016-09-07 |
WO2010119417A1 (en) | 2010-10-21 |
KR20120013380A (ko) | 2012-02-14 |
KR101644592B1 (ko) | 2016-08-01 |
AU2010238162B2 (en) | 2014-05-15 |
PL2419491T3 (pl) | 2020-04-30 |
MY159736A (en) | 2017-01-31 |
EP2419491A1 (en) | 2012-02-22 |
US20120045361A1 (en) | 2012-02-23 |
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