DK498680A - Mod indvendig korrosion beskyttet beholder - Google Patents

Mod indvendig korrosion beskyttet beholder

Info

Publication number
DK498680A
DK498680A DK498680A DK498680A DK498680A DK 498680 A DK498680 A DK 498680A DK 498680 A DK498680 A DK 498680A DK 498680 A DK498680 A DK 498680A DK 498680 A DK498680 A DK 498680A
Authority
DK
Denmark
Prior art keywords
internal corrosion
against internal
protected container
corrosion protected
container
Prior art date
Application number
DK498680A
Other languages
English (en)
Inventor
U Heizelmann
Original Assignee
Guldager Electrolyse
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 Guldager Electrolyse filed Critical Guldager Electrolyse
Publication of DK498680A publication Critical patent/DK498680A/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • 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
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • 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
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • 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
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/10—Electrodes characterised by the structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
DK498680A 1979-11-21 1980-11-21 Mod indvendig korrosion beskyttet beholder DK498680A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2946900A DE2946900C2 (de) 1979-11-21 1979-11-21 Gegen Innenkorrosion geschützter Behälter

Publications (1)

Publication Number Publication Date
DK498680A true DK498680A (da) 1981-05-22

Family

ID=6086517

Family Applications (1)

Application Number Title Priority Date Filing Date
DK498680A DK498680A (da) 1979-11-21 1980-11-21 Mod indvendig korrosion beskyttet beholder

Country Status (3)

Country Link
EP (1) EP0029493B1 (da)
DE (1) DE2946900C2 (da)
DK (1) DK498680A (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2946901C2 (de) * 1979-11-21 1982-03-18 Guldager Electrolyse Gmbh & Co Kg, 4660 Gelsenkirchen-Buer Gegen Innenkorrosion kathodisch geschützter Behälter
AT396022B (de) * 1988-05-17 1993-05-25 Vaillant Gmbh Brennerbeheiztes geraet
GB2302880B (en) * 1995-06-30 1998-11-04 Philip John West Tapered sacrificial anode
CN1039137C (zh) * 1995-07-13 1998-07-15 鲍中华 搪玻容器的阴极保护方法
CN110304361B (zh) * 2018-03-27 2021-06-01 中国石油天然气股份有限公司 液体容器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL247771A (da) * 1957-07-17
CH615227A5 (en) * 1974-09-26 1980-01-15 Guldager Electrolyse Device for protection against corrosion of warm-water containers and piping and fittings downstream of said containers
AT344816B (de) * 1976-02-10 1978-08-10 Westfael Elekt Werke Vorrichtung fuer den kathodischen korrosionsschutz mit fremdstromanode
DE2946901C2 (de) * 1979-11-21 1982-03-18 Guldager Electrolyse Gmbh & Co Kg, 4660 Gelsenkirchen-Buer Gegen Innenkorrosion kathodisch geschützter Behälter

Also Published As

Publication number Publication date
EP0029493B1 (de) 1985-03-20
EP0029493A1 (de) 1981-06-03
DE2946900C2 (de) 1982-04-01
DE2946900B1 (de) 1981-05-27

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment