ITRM20040446A1 - Disperdente di depositi salini in impianti di processo di idrocarburi. - Google Patents

Disperdente di depositi salini in impianti di processo di idrocarburi.

Info

Publication number
ITRM20040446A1
ITRM20040446A1 IT000446A ITRM20040446A ITRM20040446A1 IT RM20040446 A1 ITRM20040446 A1 IT RM20040446A1 IT 000446 A IT000446 A IT 000446A IT RM20040446 A ITRM20040446 A IT RM20040446A IT RM20040446 A1 ITRM20040446 A1 IT RM20040446A1
Authority
IT
Italy
Prior art keywords
disperser
process plants
hydrocarbon process
saline deposits
deposits
Prior art date
Application number
IT000446A
Other languages
English (en)
Inventor
Marco Buccolini
Milena Mantarro
Andrea Zanotti
Original Assignee
Chimec Spa
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 Chimec Spa filed Critical Chimec Spa
Priority to IT000446A priority Critical patent/ITRM20040446A1/it
Publication of ITRM20040446A1 publication Critical patent/ITRM20040446A1/it
Priority to ES05108390.5T priority patent/ES2577388T3/es
Priority to PCT/EP2005/054556 priority patent/WO2006032620A1/en
Priority to EP05108390.5A priority patent/EP1637578B1/en
Priority to PL05108390.5T priority patent/PL1637578T3/pl
Priority to RU2007114903/04A priority patent/RU2359996C2/ru
Priority to US11/229,854 priority patent/US7585403B2/en

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
    • C10G75/04—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of antifouling agents
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/949—Miscellaneous considerations
    • Y10S585/95—Prevention or removal of corrosion or solid deposits

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)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
IT000446A 2004-09-20 2004-09-20 Disperdente di depositi salini in impianti di processo di idrocarburi. ITRM20040446A1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT000446A ITRM20040446A1 (it) 2004-09-20 2004-09-20 Disperdente di depositi salini in impianti di processo di idrocarburi.
ES05108390.5T ES2577388T3 (es) 2004-09-20 2005-09-13 Un dispersante de depósitos salinos en plantas de procesamiento de hidrocarburos
PCT/EP2005/054556 WO2006032620A1 (en) 2004-09-20 2005-09-13 A dispersant of saline deposits in hydrocarbon process plants
EP05108390.5A EP1637578B1 (en) 2004-09-20 2005-09-13 A dispersant of saline deposits in hydrocarbon process plants
PL05108390.5T PL1637578T3 (pl) 2004-09-20 2005-09-13 Dyspergator osadów solnych w instalacjach przetwórstwa węglowodorów
RU2007114903/04A RU2359996C2 (ru) 2004-09-20 2005-09-13 Применение диспергирующего агента для предотвращения солевых отложений в установках нефтеперерабатывающих заводов и способ применения
US11/229,854 US7585403B2 (en) 2004-09-20 2005-09-20 Dispersant of saline deposits in hydrocarbon process plants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000446A ITRM20040446A1 (it) 2004-09-20 2004-09-20 Disperdente di depositi salini in impianti di processo di idrocarburi.

Publications (1)

Publication Number Publication Date
ITRM20040446A1 true ITRM20040446A1 (it) 2004-12-20

Family

ID=35169408

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000446A ITRM20040446A1 (it) 2004-09-20 2004-09-20 Disperdente di depositi salini in impianti di processo di idrocarburi.

Country Status (7)

Country Link
US (1) US7585403B2 (it)
EP (1) EP1637578B1 (it)
ES (1) ES2577388T3 (it)
IT (1) ITRM20040446A1 (it)
PL (1) PL1637578T3 (it)
RU (1) RU2359996C2 (it)
WO (1) WO2006032620A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2745399C (en) * 2008-12-08 2016-04-19 Huntsman Petrochemical Llc Decreased presence of amine-derived contaminants in- and/or degradation of amine solvent solutions
JP6939872B2 (ja) * 2019-12-13 2021-09-22 栗田工業株式会社 蒸留塔管理システム、蒸留塔状態分析方法及び蒸留塔管理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3189537A (en) * 1962-03-14 1965-06-15 Universal Oil Prod Co Retarding corrosion of heat exchangers
US3779905A (en) * 1971-09-20 1973-12-18 Universal Oil Prod Co Adding corrosion inhibitor to top of crude oil still
US4793865A (en) 1987-08-19 1988-12-27 Aqua Process, Inc. Method and composition for the removal of ammonium salt and metal compound deposits
US5387733A (en) 1993-06-09 1995-02-07 Betz Laboratories, Inc. Method for the inhibition and removal of ammonium chloride deposition in hydrocarbon processing units
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
US5900392A (en) * 1998-07-24 1999-05-04 Loeffler Chemical Corporation Aqueous belt lubricant composition based on fatty alkyl propylene tettramines and fatty alcohol polyglycol ethers and method for lubricating belt conveyor systems
AU2001275108B2 (en) * 2001-06-01 2007-10-18 Ondeo Nalco Energy Services, L.P. Method of inhibiting corrosion of metal equipment which is cleaned with an inorganic acid

Also Published As

Publication number Publication date
RU2007114903A (ru) 2008-10-27
RU2359996C2 (ru) 2009-06-27
PL1637578T3 (pl) 2016-12-30
EP1637578B1 (en) 2016-03-30
US7585403B2 (en) 2009-09-08
EP1637578A1 (en) 2006-03-22
WO2006032620A1 (en) 2006-03-30
US20060060498A1 (en) 2006-03-23
ES2577388T3 (es) 2016-07-14

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