TW222610B - - Google Patents

Info

Publication number
TW222610B
TW222610B TW81103811A TW81103811A TW222610B TW 222610 B TW222610 B TW 222610B TW 81103811 A TW81103811 A TW 81103811A TW 81103811 A TW81103811 A TW 81103811A TW 222610 B TW222610 B TW 222610B
Authority
TW
Taiwan
Application number
TW81103811A
Original Assignee
Adritz Patentverwaltungs Ges M B H
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 Adritz Patentverwaltungs Ges M B H filed Critical Adritz Patentverwaltungs Ges M B H
Application granted granted Critical
Publication of TW222610B publication Critical patent/TW222610B/zh

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
    • C23G1/36—Regeneration of waste pickling liquors
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/06—Ferric oxide [Fe2O3]
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Iron (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
TW81103811A 1991-05-13 1992-05-15 TW222610B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0098191A AT395408B (de) 1991-05-13 1991-05-13 Mikrofiltration

Publications (1)

Publication Number Publication Date
TW222610B true TW222610B (zh) 1994-04-21

Family

ID=3504218

Family Applications (1)

Application Number Title Priority Date Filing Date
TW81103811A TW222610B (zh) 1991-05-13 1992-05-15

Country Status (7)

Country Link
EP (1) EP0584146A1 (zh)
JP (1) JP2810234B2 (zh)
KR (1) KR0138070B1 (zh)
CN (1) CN1037705C (zh)
AT (1) AT395408B (zh)
TW (1) TW222610B (zh)
WO (1) WO1992020834A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19829592C1 (de) * 1998-07-02 1999-12-09 Umweltanalytisches Zentrum Gro Verfahren zur Aufbereitung metallhaltiger Mineralsäuren
AT411575B (de) * 2002-07-25 2004-03-25 Kcs Austria Engineering Gmbh Verfahren zur reinigung verschmutzter saurer beizabwässer mittels querstrom-mikrofiltration
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
AT13601U1 (de) * 2012-09-06 2014-04-15 Astec Engineering Gmbh Reinigung und Entkieselung verbrauchter Säurebeizbäder mittels kombinierter Mikrofiltrationsverfahren
CN110272159A (zh) * 2019-06-17 2019-09-24 苏州乔发环保科技股份有限公司 一种工业废水中无机盐的资源化处理方法及装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5990688A (ja) * 1982-11-15 1984-05-25 Arubatsuku Service Kk シリカ含有水処理方法
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.

Also Published As

Publication number Publication date
CN1037705C (zh) 1998-03-11
AT395408B (de) 1992-12-28
CN1068602A (zh) 1993-02-03
EP0584146A1 (de) 1994-03-02
JPH06507206A (ja) 1994-08-11
JP2810234B2 (ja) 1998-10-15
KR0138070B1 (ko) 1998-04-27
WO1992020834A1 (de) 1992-11-26
ATA98191A (de) 1992-05-15

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