EP3406762A4 - Method for reducing corrosive ions in aromatic compound extraction solvent - Google Patents

Method for reducing corrosive ions in aromatic compound extraction solvent Download PDF

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Publication number
EP3406762A4
EP3406762A4 EP16895498.0A EP16895498A EP3406762A4 EP 3406762 A4 EP3406762 A4 EP 3406762A4 EP 16895498 A EP16895498 A EP 16895498A EP 3406762 A4 EP3406762 A4 EP 3406762A4
Authority
EP
European Patent Office
Prior art keywords
aromatic compound
extraction solvent
compound extraction
corrosive ions
reducing corrosive
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP16895498.0A
Other languages
German (de)
French (fr)
Other versions
EP3406762B1 (en
EP3406762A1 (en
Inventor
Keisuke KARAKI
Masakazu Koizumi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kurita Water Industries Ltd
Original Assignee
Kurita Water Industries 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 Kurita Water Industries Ltd filed Critical Kurita Water Industries Ltd
Publication of EP3406762A1 publication Critical patent/EP3406762A1/en
Publication of EP3406762A4 publication Critical patent/EP3406762A4/en
Application granted granted Critical
Publication of EP3406762B1 publication Critical patent/EP3406762B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/16—Oxygen-containing compounds
    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/20—Nitrogen-containing compounds
    • 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
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • 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
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/141—Amines; Quaternary ammonium compounds
    • 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
    • C10G2300/205—Metal content
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/30—Aromatics

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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
EP16895498.0A 2016-03-22 2016-10-31 Method for reducing corrosive ions in aromatic compound extraction solvent Active EP3406762B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016056885A JP6065138B1 (en) 2016-03-22 2016-03-22 Method for reducing corrosive ions in aromatic compound extraction solvents
PCT/JP2016/082311 WO2017163475A1 (en) 2016-03-22 2016-10-31 Method for reducing corrosive ions in aromatic compound extraction solvent

Publications (3)

Publication Number Publication Date
EP3406762A1 EP3406762A1 (en) 2018-11-28
EP3406762A4 true EP3406762A4 (en) 2019-08-28
EP3406762B1 EP3406762B1 (en) 2020-06-17

Family

ID=57890436

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16895498.0A Active EP3406762B1 (en) 2016-03-22 2016-10-31 Method for reducing corrosive ions in aromatic compound extraction solvent

Country Status (9)

Country Link
US (1) US20180362868A1 (en)
EP (1) EP3406762B1 (en)
JP (1) JP6065138B1 (en)
KR (1) KR101960670B1 (en)
CN (1) CN108368620B (en)
CA (1) CA3009028C (en)
ES (1) ES2804200T3 (en)
SG (1) SG11201805159VA (en)
WO (1) WO2017163475A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6933238B2 (en) * 2018-12-27 2021-09-08 栗田工業株式会社 How to eliminate the differential pressure in the distillation column
JP6648814B1 (en) * 2018-12-27 2020-02-14 栗田工業株式会社 How to eliminate the pressure difference in the distillation column
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
US11434413B1 (en) 2021-05-07 2022-09-06 Saudi Arabian Oil Company Flourinated aromatic compound as refinery corrosion inhibitor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1134582A (en) * 1967-04-06 1968-11-27 Shell Int Research A process for the removal of corrosive contaminants from sulfolane-type solvents
US3466345A (en) * 1967-05-29 1969-09-09 Universal Oil Prod Co Aromatic hydrocarbon recovery process
US4191615A (en) * 1974-12-17 1980-03-04 Krupp-Koppers Gmbh Process for operating extraction or extractive distillation _apparatus
US20060043340A1 (en) * 2002-11-12 2006-03-02 Masakazu Koizumi Metal corrosion inhibitor and hydrogen chloride formation inhibitor in a crude oil atmospheric distillation unit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0645440B1 (en) * 1993-09-28 2003-05-07 Ondeo Nalco Energy Services, L.P. Process using amine blends to inhibit chloride corrosion in wet hydrocarbon condensing systems
DE4441881A1 (en) * 1994-11-24 1996-05-30 Hoechst Ag Process for the production of brominated or chlorinated aromatic carboxylic acids
JP2001199978A (en) * 1999-11-10 2001-07-24 Toray Ind Inc Method for producing trioxane
CN100523301C (en) * 2002-11-12 2009-08-05 栗田工业株式会社 Metal corrosion inhibitor and hydrogen chloride formation inhibitor in a crude oil atmospheric distillation unit
JP4840312B2 (en) * 2007-09-25 2011-12-21 栗田工業株式会社 Heavy metal fixing agent and ash treatment method using the same
JP4867879B2 (en) * 2007-09-25 2012-02-01 栗田工業株式会社 Heavy metal fixing agent and ash treatment method using the same
JP5720964B2 (en) * 2010-03-31 2015-05-20 栗田工業株式会社 Combined chlorine agent, its production and use
JP6215511B2 (en) * 2010-07-16 2017-10-18 栗田工業株式会社 Anticorrosive for boiler
AU2014235194B2 (en) * 2013-03-14 2016-07-14 Buckman Laboratories International, Inc. Method to control corrosion of a metal surface using alkyl sulfamic acids or salts thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1134582A (en) * 1967-04-06 1968-11-27 Shell Int Research A process for the removal of corrosive contaminants from sulfolane-type solvents
US3466345A (en) * 1967-05-29 1969-09-09 Universal Oil Prod Co Aromatic hydrocarbon recovery process
US4191615A (en) * 1974-12-17 1980-03-04 Krupp-Koppers Gmbh Process for operating extraction or extractive distillation _apparatus
US20060043340A1 (en) * 2002-11-12 2006-03-02 Masakazu Koizumi Metal corrosion inhibitor and hydrogen chloride formation inhibitor in a crude oil atmospheric distillation unit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017163475A1 *

Also Published As

Publication number Publication date
EP3406762B1 (en) 2020-06-17
CN108368620A (en) 2018-08-03
ES2804200T3 (en) 2021-02-04
CA3009028C (en) 2020-07-14
SG11201805159VA (en) 2018-07-30
KR101960670B1 (en) 2019-03-21
US20180362868A1 (en) 2018-12-20
EP3406762A1 (en) 2018-11-28
KR20180072831A (en) 2018-06-29
WO2017163475A1 (en) 2017-09-28
JP6065138B1 (en) 2017-01-25
CN108368620B (en) 2019-12-17
JP2017171965A (en) 2017-09-28
CA3009028A1 (en) 2017-09-28

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