CA3009028C - Procede de reduction d'ions corrosifs dans un solvant d'extraction de compose aromatique - Google Patents

Procede de reduction d'ions corrosifs dans un solvant d'extraction de compose aromatique Download PDF

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Publication number
CA3009028C
CA3009028C CA3009028A CA3009028A CA3009028C CA 3009028 C CA3009028 C CA 3009028C CA 3009028 A CA3009028 A CA 3009028A CA 3009028 A CA3009028 A CA 3009028A CA 3009028 C CA3009028 C CA 3009028C
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Prior art keywords
aromatic compound
corrosive
extraction solvent
ions
compound extraction
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CA3009028A
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CA3009028A1 (fr
Inventor
Keisuke KARAKI
Masakazu Koizumi
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Kurita Water Industries Ltd
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Kurita Water Industries Ltd
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Publication of CA3009028A1 publication Critical patent/CA3009028A1/fr
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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)

Abstract

L'invention fournit un procédé de réduction d'ions corrosifs dans un solvant d'extraction de composé aromatique qui afin d'inhiber la corrosion d'un dispositif d'extraction provoqué par des ions corrosifs contenus dans un solvant d'extraction de composé aromatique d'un système de circulation, réduit simplement et efficacement les ions corrosifs contenus dans ce solvant d'extraction de composé aromatique. Plus précisément, l'invention concerne un procédé de réduction d'ions corrosifs dans un solvant d'extraction de composé aromatique qui réduit les ions corrosifs contenus dans ledit solvant d'extraction de composé aromatique, dans un système de circulation dans lequel circule ce solvant d'extraction de composé aromatique. Lesdits ions corrosifs consistent en au moins une sorte d'ion parmi des ions chlorure, des ions sulfate et des ions sulfite. Le procédé de l'invention inclut : une étape au cours de laquelle un agent de capture d'ions corrosifs est ajouté, et lesdits ions corrosifs sont transformés en un sel non volatil par réaction avec ledit agent de capture d'ions corrosifs ; et une étape au cours de laquelle ledit solvant comprenant ledit sel est concentré, et ledit sel est retiré.
CA3009028A 2016-03-22 2016-10-31 Procede de reduction d'ions corrosifs dans un solvant d'extraction de compose aromatique Active CA3009028C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016056885A JP6065138B1 (ja) 2016-03-22 2016-03-22 芳香族化合物抽出溶剤中の腐食性イオン低減方法
JP2016-056885 2016-03-22
PCT/JP2016/082311 WO2017163475A1 (fr) 2016-03-22 2016-10-31 Procédé de réduction d'ions corrosifs dans un solvant d'extraction de composé aromatique

Publications (2)

Publication Number Publication Date
CA3009028A1 CA3009028A1 (fr) 2017-09-28
CA3009028C true CA3009028C (fr) 2020-07-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA3009028A Active CA3009028C (fr) 2016-03-22 2016-10-31 Procede de reduction d'ions corrosifs dans un solvant d'extraction de compose aromatique

Country Status (9)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6648814B1 (ja) * 2018-12-27 2020-02-14 栗田工業株式会社 蒸留塔の差圧解消方法
JP6933238B2 (ja) * 2018-12-27 2021-09-08 栗田工業株式会社 蒸留塔の差圧解消方法
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

Family Cites Families (13)

* 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
EP0645440B1 (fr) * 1993-09-28 2003-05-07 Ondeo Nalco Energy Services, L.P. Procédé utilisant des mélanges d'amines pour empêcher la corrosion par chlorides dans des systèmes de condensation d'hydrocarburs humides
DE4441881A1 (de) * 1994-11-24 1996-05-30 Hoechst Ag Verfahren zur Herstellung bromierter oder chlorierter aromatischer Carbonsäuren
JP2001199978A (ja) * 1999-11-10 2001-07-24 Toray Ind Inc トリオキサンの製造方法
JP3962919B2 (ja) * 2002-11-12 2007-08-22 栗田工業株式会社 金属防食剤、金属防食方法、原油常圧蒸留装置における塩化水素発生防止剤および塩化水素発生防止方法
CN100523301C (zh) * 2002-11-12 2009-08-05 栗田工业株式会社 在原油常压蒸馏装置内的金属腐蚀抑制剂和氯化氢形成抑制剂
JP4840312B2 (ja) * 2007-09-25 2011-12-21 栗田工業株式会社 重金属固定化剤およびそれを用いた灰の処理方法
JP4867879B2 (ja) * 2007-09-25 2012-02-01 栗田工業株式会社 重金属固定化剤およびそれを用いた灰の処理方法
KR101653230B1 (ko) * 2010-03-31 2016-09-01 쿠리타 고교 가부시키가이샤 결합 염소제, 그 제조 및 사용 방법
JP6215511B2 (ja) * 2010-07-16 2017-10-18 栗田工業株式会社 ボイラ用防食剤
CA2905888A1 (fr) * 2013-03-14 2014-09-25 Buckman Laboratories International, Inc. Procede pour eliminer la corrosion d'une surface metallique a l'aide d'acides alkyl sulfamiques ou de sels de ceux-ci

Also Published As

Publication number Publication date
EP3406762B1 (fr) 2020-06-17
ES2804200T3 (es) 2021-02-04
JP6065138B1 (ja) 2017-01-25
KR101960670B1 (ko) 2019-03-21
CN108368620B (zh) 2019-12-17
WO2017163475A1 (fr) 2017-09-28
CA3009028A1 (fr) 2017-09-28
EP3406762A1 (fr) 2018-11-28
KR20180072831A (ko) 2018-06-29
US20180362868A1 (en) 2018-12-20
SG11201805159VA (en) 2018-07-30
JP2017171965A (ja) 2017-09-28
EP3406762A4 (fr) 2019-08-28
CN108368620A (zh) 2018-08-03

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