CA994544A - Corrosion inhibition - Google Patents

Corrosion inhibition

Info

Publication number
CA994544A
CA994544A CA147,305A CA147305A CA994544A CA 994544 A CA994544 A CA 994544A CA 147305 A CA147305 A CA 147305A CA 994544 A CA994544 A CA 994544A
Authority
CA
Canada
Prior art keywords
corrosion inhibition
inhibition
corrosion
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA147,305A
Other versions
CA147305S (en
Inventor
Chih M. Hwa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chemed Corp
Original Assignee
Chemed Corp
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 Chemed Corp filed Critical Chemed Corp
Application granted granted Critical
Publication of CA994544A publication Critical patent/CA994544A/en
Expired legal-status Critical Current

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)
CA147,305A 1971-08-05 1972-07-17 Corrosion inhibition Expired CA994544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16948371A 1971-08-05 1971-08-05

Publications (1)

Publication Number Publication Date
CA994544A true CA994544A (en) 1976-08-10

Family

ID=22615894

Family Applications (1)

Application Number Title Priority Date Filing Date
CA147,305A Expired CA994544A (en) 1971-08-05 1972-07-17 Corrosion inhibition

Country Status (2)

Country Link
CA (1) CA994544A (en)
GB (1) GB1402880A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176059A (en) 1978-06-08 1979-11-27 Quatic Chemicals Limited Anti-corrosion composition for use in aqueous systems

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE4465T1 (en) * 1979-01-22 1983-09-15 Ball Corporation A SOLUTION TO PREVENT TARNISHING OF ALUMINUM SURFACES AND HOW TO APPLY IT.
US4675158A (en) * 1985-07-30 1987-06-23 Calgon Corporation Mercaptobenzothiazole and tolyltriazole corrosion inhibiting compositions
EP0807695A1 (en) * 1996-05-15 1997-11-19 Nalco Chemical Company A non-phosphorus corrosion inhibitor for industrial cooling water systems and airwasher systems
US20130029165A1 (en) * 2011-05-13 2013-01-31 Marvin Johnson Stable silicate solution for inhibiting corrosion
CN112299572A (en) * 2020-10-16 2021-02-02 三门核电有限公司 Treatment method of industrial closed cooling water system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176059A (en) 1978-06-08 1979-11-27 Quatic Chemicals Limited Anti-corrosion composition for use in aqueous systems

Also Published As

Publication number Publication date
GB1402880A (en) 1975-08-13

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