PL3728696T3 - Sposób wytrawiania blach stalowych - Google Patents

Sposób wytrawiania blach stalowych

Info

Publication number
PL3728696T3
PL3728696T3 PL18839871T PL18839871T PL3728696T3 PL 3728696 T3 PL3728696 T3 PL 3728696T3 PL 18839871 T PL18839871 T PL 18839871T PL 18839871 T PL18839871 T PL 18839871T PL 3728696 T3 PL3728696 T3 PL 3728696T3
Authority
PL
Poland
Prior art keywords
steel sheets
pickling steel
pickling
sheets
steel
Prior art date
Application number
PL18839871T
Other languages
English (en)
Inventor
Andrea NAVES ARNALDOS
Elena PIEDRA FERNANDEZ
Vanesa MENENDEZ DELMIRO
Salomé LOPEZ GONZALEZ
Original Assignee
Arcelormittal
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 Arcelormittal filed Critical Arcelormittal
Publication of PL3728696T3 publication Critical patent/PL3728696T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • 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
    • 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
    • C23G1/08—Iron or steel
    • 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
    • C23G1/08—Iron or steel
    • C23G1/081—Iron or steel solutions containing H2SO4
    • 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
    • C23G1/36—Regeneration of waste pickling liquors
    • 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
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
    • C23G3/021—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by dipping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/25—Recirculation, recycling or bypass, e.g. recirculation of concentrate into the feed
    • B01D2311/251—Recirculation of permeate
    • B01D2311/2512—Recirculation of permeate to feed side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/263—Chemical reaction
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
PL18839871T 2017-12-21 2018-12-20 Sposób wytrawiania blach stalowych PL3728696T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/IB2017/058271 WO2019122979A1 (en) 2017-12-21 2017-12-21 Method for pickling steel sheets
EP18839871.3A EP3728696B1 (en) 2017-12-21 2018-12-20 Method for pickling steel sheets
PCT/IB2018/060407 WO2019123353A1 (en) 2017-12-21 2018-12-20 Method for pickling steel sheets

Publications (1)

Publication Number Publication Date
PL3728696T3 true PL3728696T3 (pl) 2022-02-07

Family

ID=61005860

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18839871T PL3728696T3 (pl) 2017-12-21 2018-12-20 Sposób wytrawiania blach stalowych

Country Status (16)

Country Link
US (1) US11879174B2 (pl)
EP (1) EP3728696B1 (pl)
JP (1) JP7063994B2 (pl)
KR (1) KR102366095B1 (pl)
CN (1) CN111373075A (pl)
AU (1) AU2018392216B2 (pl)
BR (1) BR112020006546B1 (pl)
CA (1) CA3078166C (pl)
ES (1) ES2895689T3 (pl)
MA (1) MA51314A (pl)
MX (1) MX2020006509A (pl)
PL (1) PL3728696T3 (pl)
RU (1) RU2756224C1 (pl)
UA (1) UA125360C2 (pl)
WO (2) WO2019122979A1 (pl)
ZA (1) ZA202001703B (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11311556B2 (en) * 2020-05-13 2022-04-26 Varsona Therapeutics, Inc. Topical dutasteride emulsions for treating endocrine therapy-induced alopecia
CN113275308A (zh) * 2021-04-22 2021-08-20 佛山市塑博塑料防腐设备有限公司 酸洗反应罐

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607482A (en) * 1969-08-11 1971-09-21 Wilson & Co Process of regeneration of metal treating solutions
JPS5973439A (ja) 1982-10-19 1984-04-25 Nippon Steel Corp 塩酸酸洗廃液から酸化鉄を製造する方法
JPS59176129A (ja) * 1983-03-25 1984-10-05 Shin Meiwa Ind Co Ltd 粉粒体運搬車の搬出筒格納構造
JPS632814A (ja) * 1986-06-23 1988-01-07 Kawasaki Steel Corp 酸化鉄の製造方法
US5076884A (en) * 1990-07-19 1991-12-31 Westinghouse Electric Corp. Process of precipitating zirconium or hafnium from spent pickling solutions
FR2670508B1 (fr) * 1990-12-13 1994-08-12 Siderurgie Fse Inst Rech Procede de separation des composes de silicium contenus dans un bain de decapage chlorhydrique de pieces notamment des toles d'acier.
DE4116353C1 (en) * 1991-05-18 1992-11-05 Keramchemie Gmbh, 5433 Siershahn, De Removal of amorphous or partially dissolved silicon from aq. treatment soln. - by subjecting soln. collected in vessel to pressure-driven membrane filtration and returning silicon-free filtrate to treatment soln.
US5207917A (en) * 1991-10-08 1993-05-04 Weaver Thomas J M Recycling and recovery of aqueous cleaner solutions
US5830282A (en) * 1995-05-23 1998-11-03 Weirton Steel Corporation Continuous particle separation operation
RU2139594C1 (ru) 1997-01-21 1999-10-10 Хаханина Татьяна Ивановна Установка для химической очистки поверхности изделий, преимущественно полупроводниковых пластин
JP4733855B2 (ja) 2001-04-27 2011-07-27 株式会社野坂電機 廃酸溶液の酸回収方法
RU2219286C2 (ru) 2001-12-06 2003-12-20 Открытое акционерное общество "Новолипецкий металлургический комбинат" Способ травления горячекатаных полос рулонной стали
AT411575B (de) 2002-07-25 2004-03-25 Kcs Austria Engineering Gmbh Verfahren zur reinigung verschmutzter saurer beizabwässer mittels querstrom-mikrofiltration
JP2005105364A (ja) * 2003-09-30 2005-04-21 Jfe Steel Kk 鋼帯の酸洗設備、鋼帯の焼鈍・酸洗設備および酸洗槽における酸洗液の回収・再生・供給方法
FR2916205A1 (fr) * 2007-05-16 2008-11-21 Siemens Vai Metals Tech Sas Installation et procede pour le traitement de solutions de decapage de bandes d'acier au silicium
CN101519784B (zh) 2008-02-26 2011-03-30 宝山钢铁股份有限公司 一种硅钢带钢酸洗方法及其装置
DE102008062970A1 (de) * 2008-12-23 2010-07-01 König, Thomas Beizverfahren und Beizanlage
WO2010060408A2 (de) * 2008-11-03 2010-06-03 Koenig Thomas Beizverfahren und beizanlage
JP5594123B2 (ja) * 2010-12-20 2014-09-24 栗田工業株式会社 アルカリエッチング液の処理装置及び処理方法
KR20120070459A (ko) * 2010-12-21 2012-06-29 재단법인 포항산업과학연구원 스테인리스강 산세장치
KR101389638B1 (ko) * 2012-05-07 2014-04-29 주식회사 포스코 산세용액 재활용 시스템
EP2689790B1 (de) * 2012-07-26 2015-03-04 Manfred Völker RO-Anlage und Verfahren zum Desinfizieren von Leitungen der RO-Anlage
AT13601U1 (de) 2012-09-06 2014-04-15 Astec Engineering Gmbh Reinigung und Entkieselung verbrauchter Säurebeizbäder mittels kombinierter Mikrofiltrationsverfahren
CN106191890A (zh) 2015-04-30 2016-12-07 宝山钢铁股份有限公司 带钢清洗液循环使用装置及带钢清洗液循环处理方法
CN106868521B (zh) * 2017-02-24 2019-08-09 唐山钢铁集团有限责任公司 一种冷轧酸洗快速循环节能设备及方法
US10745812B2 (en) * 2017-08-24 2020-08-18 The Boeing Company Methods, systems and apparatuses for copper removal from aluminum desmutting solutions

Also Published As

Publication number Publication date
UA125360C2 (uk) 2022-02-23
CA3078166C (en) 2022-05-31
AU2018392216A1 (en) 2020-04-23
KR102366095B1 (ko) 2022-02-23
CN111373075A (zh) 2020-07-03
KR20200060757A (ko) 2020-06-01
US20200270754A1 (en) 2020-08-27
JP7063994B2 (ja) 2022-05-09
ZA202001703B (en) 2021-03-31
WO2019123353A1 (en) 2019-06-27
BR112020006546A2 (pt) 2020-10-13
EP3728696A1 (en) 2020-10-28
MX2020006509A (es) 2020-09-17
US11879174B2 (en) 2024-01-23
RU2756224C1 (ru) 2021-09-28
BR112020006546B1 (pt) 2023-09-26
MA51314A (fr) 2021-03-31
AU2018392216B2 (en) 2021-05-20
EP3728696B1 (en) 2021-09-29
ES2895689T3 (es) 2022-02-22
WO2019122979A1 (en) 2019-06-27
JP2021508356A (ja) 2021-03-04
CA3078166A1 (en) 2019-06-27

Similar Documents

Publication Publication Date Title
EP3263733A4 (en) Cold-rolled steel sheet and method for manufacturing same
EP3279353A4 (en) Hot-rolled steel sheet and method for producing same
EP3101147A4 (en) High-strength cold-rolled steel sheet and method for manufacturing same
EP3284841A4 (en) Hot-rolled steel sheet and method for manufacturing same
EP3260568A4 (en) HOT ROLLED STEEL SHEET
PL3263729T3 (pl) Blacha stalowa cienka walcowana na gorąco
PL3260565T3 (pl) Blacha stalowa cienka walcowana na gorąco
EP3112488A4 (en) High-strength hot-rolled steel sheet and manufacturing method therefor
EP3272892A4 (en) High-strength cold-rolled steel sheet and method for manufacturing same
PL3115475T3 (pl) Blacha cienka ze stali średnio-/wysokowęglowej i sposób jej wytwarzania
PL3260566T3 (pl) Blacha stalowa cienka walcowana na gorąco
EP3187613A4 (en) High-strength cold-rolled steel sheet and method for producing same
EP3162908B8 (en) Hot-rolled steel sheet
ZA201608396B (en) Hot-rolled steel sheet and associated manufacturing method
EP3153598A4 (en) Hot-rolled steel sheet
EP3330394A4 (en) High-strength hot-rolled steel sheet
EP3378592A4 (en) PROCESS FOR WELDING ALUMINUM ELECTRODEPOSITION STEEL SHEET
EP3388549A4 (en) Steel sheet for cans and production method for steel sheet for cans
EP3388548A4 (en) Steel sheet for cans and production method for steel sheet for cans
PL3196326T3 (pl) Blacha stalowa cienka walcowana na gorąco
PL3150290T3 (pl) Sposób wytwarzania walcowanego na gorąco arkusza stalowego
PL3260570T3 (pl) Blacha stalowa cienka walcowana na gorąco, element stalowy i sposób wytwarzania blachy stalowej cienkiej walcowanej na gorąco
EP3255167A4 (en) High-strength steel sheet and method for manufacturing same
EP3187612A4 (en) Steel sheet for cans and method for manufacturing steel sheet for cans
PL3150733T3 (pl) Blacha stalowa cienka walcowana na gorąco i sposób jej wytwarzania