CO6440589A2 - Un aditivo anti-incrustación y no polimérico novedoso efectivo para inhibir la corrosión de ácido nafténico a alta temperatura y método para utilizar el mismo - Google Patents

Un aditivo anti-incrustación y no polimérico novedoso efectivo para inhibir la corrosión de ácido nafténico a alta temperatura y método para utilizar el mismo

Info

Publication number
CO6440589A2
CO6440589A2 CO11136982A CO11136982A CO6440589A2 CO 6440589 A2 CO6440589 A2 CO 6440589A2 CO 11136982 A CO11136982 A CO 11136982A CO 11136982 A CO11136982 A CO 11136982A CO 6440589 A2 CO6440589 A2 CO 6440589A2
Authority
CO
Colombia
Prior art keywords
effective
phosphate ester
high temperature
group
naftenic
Prior art date
Application number
CO11136982A
Other languages
English (en)
Inventor
Mahesh Subramaniyan
Original Assignee
Dorf Ketal Chemicals India 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42312693&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CO6440589(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dorf Ketal Chemicals India Pvt Ltd filed Critical Dorf Ketal Chemicals India Pvt Ltd
Publication of CO6440589A2 publication Critical patent/CO6440589A2/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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General 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 relaciona con inhibición de corrosión por ácido nafténico a alta temperatura que ocurre en unidades de procesamiento de hidrocarburo. La invención proporciona un aditivo anti-incrustación no polimérico novedoso efectivo para inhibir la corrosión de ácido nafténico a alta temperatura, que comprende una cantidad que inhibe la corrosión efectiva de un segundo éster de fosfato en donde dicho segundo éster de fosfato se obtiene al hacer reaccionar un primer éster de fosfato con un compuesto de oxirano seleccionado del grupo que consiste de óxido de butileno, óxido de etileno, óxido de propileno o cualquier otro compuesto de oxirano o una combinación de los mismos, preferiblemente con óxido de butileno, capaz de producir dicho segundo éster de fosfato, que tiene una estructura A o B, Fórmulas (A) y (B) en donde R1 y R2 se seleccionan cada uno independientemente del grupo que consiste de los grupos funcionales que tienen 1 a 20 átomos de carbono R1 y R2 pueden ser idénticos o diferentes, X es H, CH3 o C2H5; y n puede variar de 1 a 20, en donde dicho primer éster de fosfato tiene una estructura I o II, Fórmulas (I) y (II) en donde R1 y R2 se seleccionan cada uno independientemente del grupo que consiste de los grupos funcionales que tienen 1 a 20 átomos de carbono y R1 y R2 pueden ser idénticos o diferentes, dicho primer éster de fosfato se obtiene como un producto de reacción de la reacción de un alcohol con un pentaóxido de fósforo.
CO11136982A 2009-04-15 2011-10-14 Un aditivo anti-incrustación y no polimérico novedoso efectivo para inhibir la corrosión de ácido nafténico a alta temperatura y método para utilizar el mismo CO6440589A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN974MU2009 2009-04-15

Publications (1)

Publication Number Publication Date
CO6440589A2 true CO6440589A2 (es) 2012-05-15

Family

ID=42312693

Family Applications (1)

Application Number Title Priority Date Filing Date
CO11136982A CO6440589A2 (es) 2009-04-15 2011-10-14 Un aditivo anti-incrustación y no polimérico novedoso efectivo para inhibir la corrosión de ácido nafténico a alta temperatura y método para utilizar el mismo

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)

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ES2792455T3 (es) * 2008-08-26 2020-11-11 Dorf Ketal Chemicals I Private Ltd Un aditivo polimérico novedoso eficaz para inhibir la corrosión por ácido nafténico y procedimiento para el uso del mismo
PE20121155A1 (es) 2009-04-15 2012-08-27 Dorf Ketal Chemicals India Private Ltd Un aditivo anti-incrustacion y no polimerico novedoso efectivo para inhibir la corrosion de acido naftenico a alta temperatura y metodo para utilizar el mismo
US9238780B2 (en) 2012-02-17 2016-01-19 Reliance Industries Limited Solvent extraction process for removal of naphthenic acids and calcium from low asphaltic crude oil
US9140640B2 (en) * 2012-11-06 2015-09-22 Exxonmobil Research And Engineering Company 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
US11767596B2 (en) 2019-07-29 2023-09-26 Ecolab Usa Inc. Oil soluble molybdenum complexes for inhibiting high temperature corrosion and related applications in petroleum refineries
EP4004149A1 (en) 2019-07-29 2022-06-01 Ecolab USA Inc. Oil soluble molybdenum complexes as high temperature fouling inhibitors

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PE20121155A1 (es) 2009-04-15 2012-08-27 Dorf Ketal Chemicals India Private Ltd Un aditivo anti-incrustacion y no polimerico novedoso efectivo para inhibir la corrosion de acido naftenico a alta temperatura y metodo para utilizar el mismo
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Also Published As

Publication number Publication date
SG175714A1 (en) 2011-12-29
CL2011002570A1 (es) 2012-04-09
ZA201108266B (en) 2014-04-30
CN102459521A (zh) 2012-05-16
JP5970373B2 (ja) 2016-08-17
MX2011010965A (es) 2011-11-18
AU2010238162A1 (en) 2011-12-01
CN102459521B (zh) 2016-09-07
CA2758521A1 (en) 2010-10-21
KR20120013380A (ko) 2012-02-14
JP2012524167A (ja) 2012-10-11
US20120045361A1 (en) 2012-02-23
EP2419491A1 (en) 2012-02-22
MY159736A (en) 2017-01-31
BRPI1006578B1 (pt) 2018-09-25
ES2761942T3 (es) 2020-05-21
US20160362619A1 (en) 2016-12-15
PL2419491T3 (pl) 2020-04-30
CA2758521C (en) 2015-02-17
HUE048379T2 (hu) 2020-07-28
WO2010119417A1 (en) 2010-10-21
US9777230B2 (en) 2017-10-03
MX344127B (es) 2016-12-05
KR101644592B1 (ko) 2016-08-01
EP2419491B1 (en) 2019-10-09
HRP20192308T1 (hr) 2020-03-20
PT2419491T (pt) 2019-12-30
BRPI1006578A2 (pt) 2016-02-10
PE20121155A1 (es) 2012-08-27
AU2010238162B2 (en) 2014-05-15

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