MX349928B - Un aditivo polimerico novedoso y efectivo para inhibir la corrosion de acidos naftenicos y metodo para el uso del mismo. - Google Patents

Un aditivo polimerico novedoso y efectivo para inhibir la corrosion de acidos naftenicos y metodo para el uso del mismo.

Info

Publication number
MX349928B
MX349928B MX2011002156A MX2011002156A MX349928B MX 349928 B MX349928 B MX 349928B MX 2011002156 A MX2011002156 A MX 2011002156A MX 2011002156 A MX2011002156 A MX 2011002156A MX 349928 B MX349928 B MX 349928B
Authority
MX
Mexico
Prior art keywords
inhibiting
acid corrosion
naphthenic acid
polymeric additive
polymeric
Prior art date
Application number
MX2011002156A
Other languages
English (en)
Other versions
MX2011002156A (es
Inventor
Mahesh Subramaniyam
Original Assignee
Dorf Ketal Chemicals I Pvt Ltd
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 Dorf Ketal Chemicals I Pvt Ltd filed Critical Dorf Ketal Chemicals I Pvt Ltd
Publication of MX2011002156A publication Critical patent/MX2011002156A/es
Publication of MX349928B publication Critical patent/MX349928B/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
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/40—Introducing phosphorus atoms or phosphorus-containing groups
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/40—Chemical modification of a polymer taking place solely at one end or both ends of the polymer backbone, i.e. not in the side or lateral chains
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (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

La presente invención está relacionada al campo de la inhibición de corrosión en hidrocarburos ácidos calientes, donde la acidez es derivada de la presencia de ácidos nafténicos. Aun mas en particular, se refiere a un aditivo polimérico para inhibir corrosión de alta temperatura del ácido nafténico, donde dicho aditivo polimérico es un éster polimérico de fosfato de un éster de succinato polisobutileno u óxido derivado del éster de fosfato polimérico del éster succinato de polisobutileno. Un éster polimérico de fosfato de éster succinato de polisobutileno el cual es capaz de actuar como un inhibidor de corrosión de ácido nafténico al inhibir la corrosión de ácidos nafténicos en el petróleo en petróleo en bruto/ materia prima/ corrientes de hidrocarburo que contengan ácido nafténico, y que demuestren una estabilidad térmica mayor a una temperatura elevada que varía entre 200°C a aproximadamente 400°C [aproximadamente 400°F a aproximadamente 750° F] es demostrada.
MX2011002156A 2008-08-26 2009-08-26 Un aditivo polimerico novedoso y efectivo para inhibir la corrosion de acidos naftenicos y metodo para el uso del mismo. MX349928B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1791MU2008 2008-08-26
PCT/IB2009/053736 WO2010023628A1 (en) 2008-08-26 2009-08-26 An effective novel polymeric additive for inhibiting napthenic acid corrosion and method of using the same

Publications (2)

Publication Number Publication Date
MX2011002156A MX2011002156A (es) 2011-06-21
MX349928B true MX349928B (es) 2017-08-21

Family

ID=41557760

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011002156A MX349928B (es) 2008-08-26 2009-08-26 Un aditivo polimerico novedoso y efectivo para inhibir la corrosion de acidos naftenicos y metodo para el uso del mismo.

Country Status (16)

Country Link
US (1) US10787619B2 (es)
EP (1) EP2326676B1 (es)
JP (1) JP5410528B2 (es)
KR (1) KR101314589B1 (es)
CN (2) CN104277168B (es)
AU (1) AU2009286326B2 (es)
BR (1) BRPI0913172B1 (es)
CA (1) CA2734384C (es)
CL (1) CL2011000419A1 (es)
CO (1) CO6341642A2 (es)
ES (1) ES2792455T3 (es)
MX (1) MX349928B (es)
MY (1) MY160207A (es)
PE (1) PE20110787A1 (es)
WO (1) WO2010023628A1 (es)
ZA (1) ZA201101509B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2132281B1 (en) * 2007-03-30 2019-06-12 Dorf Ketal Chemicals (I) Private Limited High temperature naphthenic acid corrosion inhibition using organophosphorous sulphur compounds and combinations thereof
WO2008122989A2 (en) * 2007-04-04 2008-10-16 Dorf Ketal Chemicals (I) Private Limited Naphthenic acid corrosion inhibition using new synergetic combination of phosphorus compounds
CN104711580A (zh) * 2007-09-14 2015-06-17 多尔夫凯塔尔化学制品（I）私人有限公司 一种抑制环烷酸腐蚀的添加剂及其使用方法
US10787619B2 (en) 2008-08-26 2020-09-29 Dorf Ketal Chemicals (India) Private Limited Effective novel polymeric additive for inhibiting napthenic acid corrosion and method of using the same
EP2340296B1 (en) * 2008-08-26 2014-10-08 Dorf Ketal Chemicals (I) Private Limited A new additive for inhibiting acid corrosion and method of using the new additive
US20120045361A1 (en) * 2009-04-15 2012-02-23 Dorf Ketal Chemicals (I) Private Limited Effective Novel Non-Polymeric and Non-Fouling Additive for Inhibiting High-Temperature Naphthenic Acid Corrosion and Method of Using the Same
CN103361652B (zh) * 2012-03-29 2015-05-13 中国石油化工股份有限公司 一种用于蒸馏装置的中和缓蚀剂及其制备方法
US9140640B2 (en) * 2012-11-06 2015-09-22 Exxonmobil Research And Engineering Company Method for identifying layers providing corrosion protection in crude oil fractions
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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
JP2022550549A (ja) 2019-10-07 2022-12-02 クローダ，インコーポレイティド 腐食抑制
US11590485B2 (en) 2021-01-13 2023-02-28 Saudi Arabian Oil Company Process for modifying a hydroprocessing catalyst

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EP2340296B1 (en) * 2008-08-26 2014-10-08 Dorf Ketal Chemicals (I) Private Limited A new additive for inhibiting acid corrosion and method of using the new additive
US10787619B2 (en) 2008-08-26 2020-09-29 Dorf Ketal Chemicals (India) Private Limited Effective novel polymeric additive for inhibiting napthenic acid corrosion and method of using the same
US20120045361A1 (en) * 2009-04-15 2012-02-23 Dorf Ketal Chemicals (I) Private Limited Effective Novel Non-Polymeric and Non-Fouling Additive for Inhibiting High-Temperature Naphthenic Acid Corrosion and Method of Using the Same

Also Published As

Publication number Publication date
ES2792455T3 (es) 2020-11-11
JP5410528B2 (ja) 2014-02-05
CN102131834A (zh) 2011-07-20
CO6341642A2 (es) 2011-11-21
KR20110068990A (ko) 2011-06-22
CN102131834B (zh) 2015-11-25
CA2734384A1 (en) 2010-03-04
CN104277168B (zh) 2018-06-15
EP2326676B1 (en) 2020-02-26
CA2734384C (en) 2015-03-10
BRPI0913172A2 (pt) 2016-01-12
US20110160405A1 (en) 2011-06-30
KR101314589B1 (ko) 2013-10-07
WO2010023628A1 (en) 2010-03-04
CL2011000419A1 (es) 2011-07-15
BRPI0913172B1 (pt) 2019-10-15
ZA201101509B (en) 2012-05-30
JP2012500888A (ja) 2012-01-12
MY160207A (en) 2017-02-28
MX2011002156A (es) 2011-06-21
EP2326676A1 (en) 2011-06-01
PE20110787A1 (es) 2011-10-31
CN104277168A (zh) 2015-01-14
AU2009286326A1 (en) 2010-03-04
US10787619B2 (en) 2020-09-29
AU2009286326B2 (en) 2013-05-02

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