FI811017L - Foerfarande foer minskning av korrosionen i pauling-kittlar - Google Patents

Foerfarande foer minskning av korrosionen i pauling-kittlar

Info

Publication number
FI811017L
FI811017L FI811017A FI811017A FI811017L FI 811017 L FI811017 L FI 811017L FI 811017 A FI811017 A FI 811017A FI 811017 A FI811017 A FI 811017A FI 811017 L FI811017 L FI 811017L
Authority
FI
Finland
Prior art keywords
korrosionen
kittlar
pauling
foerfarande foer
minskning
Prior art date
Application number
FI811017A
Other languages
English (en)
Other versions
FI66657C (fi
FI66657B (fi
Inventor
Norbert Holtsmidt
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of FI811017L publication Critical patent/FI811017L/fi
Application granted granted Critical
Publication of FI66657B publication Critical patent/FI66657B/fi
Publication of FI66657C publication Critical patent/FI66657C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/88—Concentration of sulfuric acid
    • 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
    • C23F15/00—Other methods of preventing corrosion or incrustation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
FI811017A 1980-04-05 1981-04-02 Foerfarande foer minskning av korrosionen i pauling-kittlar FI66657C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3013278 1980-04-05
DE19803013278 DE3013278A1 (de) 1980-04-05 1980-04-05 Verfahren zur verminderung der korrosion an pauling-kesseln

Publications (3)

Publication Number Publication Date
FI811017L true FI811017L (fi) 1981-10-06
FI66657B FI66657B (fi) 1984-07-31
FI66657C FI66657C (fi) 1984-11-12

Family

ID=6099365

Family Applications (1)

Application Number Title Priority Date Filing Date
FI811017A FI66657C (fi) 1980-04-05 1981-04-02 Foerfarande foer minskning av korrosionen i pauling-kittlar

Country Status (11)

Country Link
EP (1) EP0037508B1 (fi)
JP (1) JPS56155005A (fi)
AU (1) AU536238B2 (fi)
BR (1) BR8102024A (fi)
CA (1) CA1176515A (fi)
DE (2) DE3013278A1 (fi)
ES (1) ES501055A0 (fi)
FI (1) FI66657C (fi)
NO (1) NO810951L (fi)
PT (1) PT72735B (fi)
ZA (1) ZA812258B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3208980C2 (de) * 1982-03-12 1985-10-31 Hoechst Ag, 6230 Frankfurt Pauling-Kessel
DE3702541A1 (de) * 1987-01-29 1988-08-11 Bayer Ag Pauling-kessel sowie verfahren zum aufkonzentrieren von schwefelsaeure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE357593C (de) * 1922-10-27 Harry Pauling Dipl Ing Einrichtung zum Konzentrieren von Schwefelsaeure
DE299774C (fi) *
DE1007741B (de) * 1951-12-27 1957-05-09 Karl Dubois Einsatzkoerper fuer Saeure-Konzentrationsgefaess

Also Published As

Publication number Publication date
DE3013278A1 (de) 1981-10-15
AU536238B2 (en) 1984-05-03
JPS56155005A (en) 1981-12-01
FI66657C (fi) 1984-11-12
PT72735A (pt) 1981-04-01
BR8102024A (pt) 1981-10-06
NO810951L (no) 1981-10-06
AU6902681A (en) 1981-10-15
CA1176515A (en) 1984-10-23
ES8205271A1 (es) 1982-06-01
ZA812258B (en) 1982-04-28
EP0037508A1 (de) 1981-10-14
PT72735B (en) 1982-03-19
ES501055A0 (es) 1982-06-01
FI66657B (fi) 1984-07-31
DE3160216D1 (en) 1983-06-09
EP0037508B1 (de) 1983-05-04

Similar Documents

Publication Publication Date Title
FI812142L (fi) Foerfarande foer foerbaettring av cellulosas tillgaenglighet i lignocellulosahaltiga aemnen
FI812069L (fi) Anordning foer inlaeggning av virkesblock i en virkesbearbetningsmaskin
FI803721L (fi) Anordning i torkpartiet av en pappersmaskin
FI814027L (fi) Anordning foer oeverfoering av provkaerl i uppsamlingskaerl
FI801755A (fi) Framstaellning av en byggnadsplatta enligt upprullningsfoerfarandet
FI801597A (fi) Anordning foer tryckning av en aendloes materialbana
FI811358L (fi) Ingaongsvaegt tvaerfilter foer eliminering av spoekbilder i en televisionsapparat
FI802420A (fi) Foerfarande foer utfoerande av elektriskt ledande genomfoeringar i tunnfilmer
FI812821L (fi) Foerfarande foer framstaellning av kefalosporin
FI820175L (fi) Luftningsmatare foer inmatning av koldamm i en masugnshaerd
FI813769L (fi) Krets foer adressering av en registeruppsaettning i en foermedlingsstation
FI801834A (fi) Anordning foer fastpressning av kopplingsstycken foer slangar
FI811640L (fi) Anordning foer axiellt hopveckande av slanghoeljen i synnerhet foer tillverkning av korv
FI814038L (fi) Maetning av baeddhoejden i en aotervinningsugn
FI802716A (fi) Foerfarande foer framstaellning av goedsel
FI802848A (fi) Elektronisk taendare av lyslampa
FI811017L (fi) Foerfarande foer minskning av korrosionen i pauling-kittlar
FI802725A (fi) Foerfarande foer framstaellning av kartonglaminat
FI65639B (fi) Stoed- och regleringsanordning foer en oeverlaeppdelen av inloppslaodan i en pappersmaskin
FI65638B (fi) Stoed- och regleringssystem foer en oeverlaeppkonstruktion av inloppslaodan i en pappersmaskin
FI801392A (fi) Verktyg foer framstaellning av plastskydd i en gjutning
FI801136A (fi) Foerfarande foer matning av fiskar i fiskodlingsbassaenger
FI803405L (fi) Foerfarande foer uppvaermning av sugluft i en bilmotor
FI811567L (fi) Bakteriologiskt testsystem foer paovisande av smoersyrabakterier i mjoelk
FI65369B (fi) Foerfarande foer framstaellning av heme-koncentrat

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: BAYER AKTIENGESELLSCHAFT