FI972888A0 - Vattenbehandlingsförfarande samt apparatur och kemikaliebrikett användbara vid förfarandet - Google Patents

Vattenbehandlingsförfarande samt apparatur och kemikaliebrikett användbara vid förfarandet

Info

Publication number
FI972888A0
FI972888A0 FI972888A FI972888A FI972888A0 FI 972888 A0 FI972888 A0 FI 972888A0 FI 972888 A FI972888 A FI 972888A FI 972888 A FI972888 A FI 972888A FI 972888 A0 FI972888 A0 FI 972888A0
Authority
FI
Finland
Prior art keywords
procedure
chemical
equipment
water treatment
treatment method
Prior art date
Application number
FI972888A
Other languages
English (en)
Finnish (fi)
Other versions
FI972888A (sv
Inventor
Jaakko Kapanen
Original Assignee
Jaakko Kapanen
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
Priority claimed from FI962809A external-priority patent/FI962809A/sv
Application filed by Jaakko Kapanen filed Critical Jaakko Kapanen
Priority to FI972888A priority Critical patent/FI972888A/sv
Publication of FI972888A0 publication Critical patent/FI972888A0/sv
Priority to AU33472/97A priority patent/AU3347297A/en
Priority to EP97929334A priority patent/EP0958403A1/en
Priority to PCT/FI1997/000443 priority patent/WO1998001602A1/en
Publication of FI972888A publication Critical patent/FI972888A/sv

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
FI972888A 1996-07-10 1997-07-07 Vattenbehandlingsförfarande samt apparatur och kemikaliebrikett användbara vid förfarandet FI972888A (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI972888A FI972888A (sv) 1996-07-10 1997-07-07 Vattenbehandlingsförfarande samt apparatur och kemikaliebrikett användbara vid förfarandet
AU33472/97A AU3347297A (en) 1996-07-10 1997-07-08 Water treatment method as well as equipment and chemical briquet used in the process
EP97929334A EP0958403A1 (en) 1996-07-10 1997-07-08 Water treatment method as well as equipment and chemical briquet used in the process
PCT/FI1997/000443 WO1998001602A1 (en) 1996-07-10 1997-07-08 Water treatment method as well as equipment and chemical briquet used in the process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI962809A FI962809A (sv) 1996-07-10 1996-07-10 Brikett för användning vid vattenbehandling, förfarande för framställning av denna och förfarande för behandling av vatten
FI972888A FI972888A (sv) 1996-07-10 1997-07-07 Vattenbehandlingsförfarande samt apparatur och kemikaliebrikett användbara vid förfarandet

Publications (2)

Publication Number Publication Date
FI972888A0 true FI972888A0 (sv) 1997-07-07
FI972888A FI972888A (sv) 1998-01-11

Family

ID=26160185

Family Applications (1)

Application Number Title Priority Date Filing Date
FI972888A FI972888A (sv) 1996-07-10 1997-07-07 Vattenbehandlingsförfarande samt apparatur och kemikaliebrikett användbara vid förfarandet

Country Status (4)

Country Link
EP (1) EP0958403A1 (sv)
AU (1) AU3347297A (sv)
FI (1) FI972888A (sv)
WO (1) WO1998001602A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201200847D0 (en) * 2012-01-19 2012-02-29 Sentinel Performance Solutions Ltd Filter aid
GB201305079D0 (en) * 2013-03-19 2013-05-01 Benson Mark E Building heating installation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1041398A (en) * 1963-11-08 1966-09-07 Henry Schwarz Additive for water circulating systems
US4098720A (en) * 1973-10-25 1978-07-04 Chemed Corporation Corrosion inhibition

Also Published As

Publication number Publication date
EP0958403A1 (en) 1999-11-24
WO1998001602A1 (en) 1998-01-15
AU3347297A (en) 1998-02-02
FI972888A (sv) 1998-01-11

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