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EG23708A - Method of removing iron oxide deposits from the surface of titanium components - Google Patents

Method of removing iron oxide deposits from the surface of titanium components

Info

Publication number
EG23708A
EG23708A EGNA2004000009A EG23708A EG 23708 A EG23708 A EG 23708A EG NA2004000009 A EGNA2004000009 A EG NA2004000009A EG 23708 A EG23708 A EG 23708A
Authority
EG
Egypt
Prior art keywords
iron oxide
solvent composition
oxide deposits
titanium component
removing iron
Prior art date
Application number
Other languages
English (en)
Inventor
Frank Belmonte
Kenneth Abrams
James Delaney
Scott Kramer
David Sikkenga
Original Assignee
Bp Corp North America Inc
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 Bp Corp North America Inc filed Critical Bp Corp North America Inc
Application granted granted Critical
Publication of EG23708A publication Critical patent/EG23708A/xx

Links

Classifications

    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/10—Other heavy metals
    • C23G1/106—Other heavy metals refractory metals
    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Catalysts (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Iron (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
EGNA2004000009 2001-10-05 2004-04-04 Method of removing iron oxide deposits from the surface of titanium components EG23708A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US32746401P 2001-10-05 2001-10-05
US10/255,339 US6852879B2 (en) 2001-10-05 2002-09-26 Method of removing iron oxide deposits from the surface of titanium components
PCT/US2002/031162 WO2003031689A1 (en) 2001-10-05 2002-09-30 Method of removing iron oxide deposits from the surface of titanium components

Publications (1)

Publication Number Publication Date
EG23708A true EG23708A (en) 2007-05-27

Family

ID=26944618

Family Applications (1)

Application Number Title Priority Date Filing Date
EGNA2004000009 EG23708A (en) 2001-10-05 2004-04-04 Method of removing iron oxide deposits from the surface of titanium components

Country Status (15)

Country Link
US (2) US6852879B2 (xx)
EP (1) EP1430164B1 (xx)
JP (1) JP4190415B2 (xx)
KR (1) KR100939474B1 (xx)
CN (1) CN100374623C (xx)
AT (1) ATE391797T1 (xx)
BR (1) BR0213085A (xx)
CA (1) CA2462273C (xx)
DE (1) DE60226045T2 (xx)
EG (1) EG23708A (xx)
ES (1) ES2302869T3 (xx)
MX (1) MXPA04003175A (xx)
RU (1) RU2305720C2 (xx)
WO (1) WO2003031689A1 (xx)
ZA (1) ZA200402604B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6852879B2 (en) * 2001-10-05 2005-02-08 Bp Corporation North America Inc. Method of removing iron oxide deposits from the surface of titanium components
US7135596B2 (en) * 2002-04-23 2006-11-14 Bp Corporation North America Inc. Method of removing iron contaminants from liquid streams during the manufacture and/or purification of aromatic acids
KR101432517B1 (ko) * 2005-03-21 2014-08-22 비피 코포레이션 노쓰 아메리카 인코포레이티드 순수 형태를 포함하는 방향족 카르복실산의 제조 방법 및제조 장치
US20080223414A1 (en) * 2007-03-13 2008-09-18 Dober Chemical Corporation Compositions and methods for removing titanium dioxide from surfaces
US20090275785A1 (en) * 2008-05-01 2009-11-05 Barry Jones Distillation Method For The Purification Of Sevoflurane And The Maintenance Of Certain Equipment That May Be Used In The Distillation Process
US9102604B1 (en) 2010-02-15 2015-08-11 Baxter International Inc. Methods for cleaning distilling columns
CN102000440B (zh) * 2010-12-04 2012-11-21 金川集团有限公司 可去除填料镀镍并方便更换填料的精馏装置及去镀镍方法
MX375895B (es) 2013-12-18 2025-03-07 Bp Corp North America Inc Proceso mejorado para fabricar acidos carboxilicos aromaticos.
CN105521988B (zh) * 2014-09-30 2017-11-03 宝钢特钢有限公司 一种简单有效去除钛废料表面杂质的方法
US12138687B2 (en) * 2022-10-21 2024-11-12 Battelle Energy Alliance, Llc Methods of forming articles including microchannels therein, and related articles

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US2959555A (en) * 1956-09-28 1960-11-08 Dow Chemical Co Copper and iron containing scale removal from ferrous metal
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US3490741A (en) * 1966-09-15 1970-01-20 Dow Chemical Co Method of cleaning metal surfaces with polycarboxylic acid complexing agents inhibited by ethyleneimines or polyethylenepolyamines containing divalent sulfur
US3514407A (en) * 1966-09-28 1970-05-26 Lockheed Aircraft Corp Chemical polishing of titanium and titanium alloys
US3468774A (en) * 1966-12-09 1969-09-23 Rohr Corp Electrolytic descaling of titanium and its alloys
US3817844A (en) * 1968-10-04 1974-06-18 Rohr Corp Method of electrolitic descaling activating and brightening and plating titanium and its alloys
US3696040A (en) * 1970-01-16 1972-10-03 Champion Chem Inc Composition for removal of calcium sulfate deposits
DE2064386A1 (de) 1970-12-30 1972-07-20 Franz Morat GmbH, 7000 Stuttgart-Vaihingen Vorrichtung zur elektronischen Steuerung von Textilmaschinen oder zur Herstellung eines Steuerstreifens für Textilmaschinen
US3725224A (en) * 1971-06-30 1973-04-03 Rohr Industries Inc Composition for electrolytic descaling of titanium and its alloys
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GB1373230A (en) * 1971-12-23 1974-11-06 Mitsui Petrochemical Ind Process for producing terephthalic acid
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SU426461A1 (ru) * 1972-05-30 1976-12-05 Всесоюзный Научно-Исследовательский И Проектный Институт Мономеров Способ получени ароматических карбоновых кислот
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JPS51148709A (en) * 1975-06-16 1976-12-21 Kazuo Fujiwara Purifiers
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US4623399A (en) * 1985-02-04 1986-11-18 Dowell Schlumberger Incorporated Solvent for removing iron oxide deposits
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JP3198711B2 (ja) * 1993-03-30 2001-08-13 三井化学株式会社 テレフタル酸の製造方法および装置
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US5612007A (en) * 1994-10-14 1997-03-18 Amoco Corporation Apparatus for preparing aromatic carboxylic acids with efficient energy recovery
US5510521A (en) * 1995-03-27 1996-04-23 Eastman Chemical Company Process for the production of aromatic carboxylic acids
KR19990072006A (ko) * 1996-10-30 1999-09-27 나까니시 히로유끼 방향족디카르복실산의제조방법
US6137001A (en) * 1998-02-11 2000-10-24 Bp Amoco Corporation Process for preparing aromatic carboxylic acids with efficient treatments of gaseous effluent
MXPA02007123A (es) 2000-01-21 2002-12-13 Bp Corp North America Inc Produccion de acido carboxilico aromatico de alta pureza por oxidacion en solvente de acido benzoico y agua.
US6852879B2 (en) * 2001-10-05 2005-02-08 Bp Corporation North America Inc. Method of removing iron oxide deposits from the surface of titanium components

Also Published As

Publication number Publication date
US6852879B2 (en) 2005-02-08
US7005011B2 (en) 2006-02-28
RU2305720C2 (ru) 2007-09-10
BR0213085A (pt) 2004-10-13
CN1564877A (zh) 2005-01-12
ES2302869T3 (es) 2008-08-01
CN100374623C (zh) 2008-03-12
EP1430164A1 (en) 2004-06-23
US20050113603A1 (en) 2005-05-26
US20030098042A1 (en) 2003-05-29
CA2462273C (en) 2010-11-23
WO2003031689A1 (en) 2003-04-17
DE60226045D1 (de) 2008-05-21
EP1430164B1 (en) 2008-04-09
KR20050032500A (ko) 2005-04-07
CA2462273A1 (en) 2003-04-17
RU2004112420A (ru) 2005-06-10
MXPA04003175A (es) 2004-07-27
JP4190415B2 (ja) 2008-12-03
ZA200402604B (en) 2005-02-23
KR100939474B1 (ko) 2010-01-29
ATE391797T1 (de) 2008-04-15
DE60226045T2 (de) 2009-05-07
JP2005536627A (ja) 2005-12-02

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