ZA200906646B - High temperature naphthenic acid corrosion inhibition using organophosporous sulphur compounds and combinations thereof - Google Patents

High temperature naphthenic acid corrosion inhibition using organophosporous sulphur compounds and combinations thereof

Info

Publication number
ZA200906646B
ZA200906646B ZA200906646A ZA200906646A ZA200906646B ZA 200906646 B ZA200906646 B ZA 200906646B ZA 200906646 A ZA200906646 A ZA 200906646A ZA 200906646 A ZA200906646 A ZA 200906646A ZA 200906646 B ZA200906646 B ZA 200906646B
Authority
ZA
South Africa
Prior art keywords
organophosporous
combinations
high temperature
naphthenic acid
corrosion inhibition
Prior art date
Application number
ZA200906646A
Other languages
English (en)
Inventor
Mahesh Subramaniyam
Original Assignee
Dorf Ketal Chemicals I Private
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 Private filed Critical Dorf Ketal Chemicals I Private
Publication of ZA200906646B publication Critical patent/ZA200906646B/xx

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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, 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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/04—Reaction products of phosphorus sulfur compounds with hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
ZA200906646A 2007-03-30 2009-09-23 High temperature naphthenic acid corrosion inhibition using organophosporous sulphur compounds and combinations thereof ZA200906646B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN604MU2007 2007-03-30

Publications (1)

Publication Number Publication Date
ZA200906646B true ZA200906646B (en) 2010-06-30

Family

ID=54150130

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200906646A ZA200906646B (en) 2007-03-30 2009-09-23 High temperature naphthenic acid corrosion inhibition using organophosporous sulphur compounds and combinations thereof

Country Status (14)

Country Link
US (1) US9090837B2 (pt)
EP (1) EP2132281B1 (pt)
JP (1) JP5713669B2 (pt)
KR (1) KR101581215B1 (pt)
CN (1) CN101688132B (pt)
BR (1) BRPI0808579B1 (pt)
CA (1) CA2682373C (pt)
ES (1) ES2744500T3 (pt)
HR (1) HRP20191644T1 (pt)
HU (1) HUE046257T2 (pt)
MY (1) MY155018A (pt)
PL (1) PL2132281T3 (pt)
WO (1) WO2008120236A2 (pt)
ZA (1) ZA200906646B (pt)

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MY155018A (en) 2007-03-30 2015-08-28 Dorf Ketal Chemicals I Private Ltd 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
HUE031481T2 (en) * 2007-09-14 2017-07-28 Dorf Ketal Chemicals (I) Private Ltd New additive for inhibiting naphthenic acid corrosion and a method for its application
MX349928B (es) * 2008-08-26 2017-08-21 Dorf Ketal Chemicals I Pvt Ltd Un aditivo polimerico novedoso y efectivo para inhibir la corrosion de acidos naftenicos y metodo para el uso del mismo.
CN102197163B (zh) 2008-08-26 2014-03-05 多尔夫凯塔尔化学制品（I）私人有限公司 一种用于抑制酸腐蚀的新型添加剂及其使用方法
ES2761942T3 (es) * 2009-04-15 2020-05-21 Dorf Ketal Chemicals I Private Ltd Procedimiento de uso de un aditivo no polimérico y antiincrustante efectivo para inhibir la corrosión por ácido nafténico a alta temperatura
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CN105623789B (zh) * 2014-10-28 2018-05-18 中国石油化工股份有限公司 润滑油组合物及提高其综合性能的方法
CN105623787B (zh) * 2014-10-28 2018-05-18 中国石油化工股份有限公司 轴承油组合物及提高轴承油性能的方法
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US11319634B2 (en) 2019-12-16 2022-05-03 Saudi Arabian Oil Company Corrosion inhibitors for a refinery
US11046901B1 (en) 2020-06-15 2021-06-29 Saudi Arabian Oil Company Naphthenic acid corrosion inhibitors for a refinery
WO2022026436A1 (en) 2020-07-29 2022-02-03 Ecolab Usa Inc. Phosphorous-free oil soluble molybdenum complexes as high temperature fouling inhibitors
WO2022026434A1 (en) 2020-07-29 2022-02-03 Ecolab Usa Inc. Phophorous-free oil soluble molybdenum complexes for high temperature naphthenic acid corrosion inhibition
US11434413B1 (en) 2021-05-07 2022-09-06 Saudi Arabian Oil Company Flourinated aromatic compound as refinery corrosion inhibitor
US11667829B1 (en) 2022-03-22 2023-06-06 Saudi Arabian Oil Company Corrosion inhibition compositions and methods of use
US11649393B1 (en) 2022-03-22 2023-05-16 Saudi Arabian Oil Company Corrosion inhibition compositions and methods of use

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MX349928B (es) * 2008-08-26 2017-08-21 Dorf Ketal Chemicals I Pvt Ltd Un aditivo polimerico novedoso y efectivo para inhibir la corrosion de acidos naftenicos y metodo para el uso del mismo.
CN102197163B (zh) * 2008-08-26 2014-03-05 多尔夫凯塔尔化学制品（I）私人有限公司 一种用于抑制酸腐蚀的新型添加剂及其使用方法

Also Published As

Publication number Publication date
CA2682373A1 (en) 2008-10-09
WO2008120236A2 (en) 2008-10-09
WO2008120236A3 (en) 2009-07-16
EP2132281A4 (en) 2015-01-21
CN101688132A (zh) 2010-03-31
KR101581215B1 (ko) 2015-12-30
JP5713669B2 (ja) 2015-05-07
HUE046257T2 (hu) 2020-02-28
PL2132281T3 (pl) 2019-12-31
BRPI0808579B1 (pt) 2017-06-27
JP2010523811A (ja) 2010-07-15
MY155018A (en) 2015-08-28
CN101688132B (zh) 2013-11-20
HRP20191644T1 (hr) 2019-12-13
EP2132281B1 (en) 2019-06-12
EP2132281A2 (en) 2009-12-16
ES2744500T3 (es) 2020-02-25
CA2682373C (en) 2013-05-21
KR20100016081A (ko) 2010-02-12
BRPI0808579A2 (pt) 2014-09-09
US20100126842A1 (en) 2010-05-27
US9090837B2 (en) 2015-07-28

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