CA854151A - Composition and process for inhibiting scaling and/or corrosion in cooling water systems and for stabilizing phosphate solutions - Google Patents

Composition and process for inhibiting scaling and/or corrosion in cooling water systems and for stabilizing phosphate solutions

Info

Publication number
CA854151A
CA854151A CA854151A CA854151DA CA854151A CA 854151 A CA854151 A CA 854151A CA 854151 A CA854151 A CA 854151A CA 854151D A CA854151D A CA 854151DA CA 854151 A CA854151 A CA 854151A
Authority
CA
Canada
Prior art keywords
corrosion
composition
cooling water
water systems
phosphate solutions
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
CA854151A
Inventor
Kerst Herman
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.)
WR Grace and Co
Original Assignee
WR Grace and Co
Publication date
Application granted granted Critical
Publication of CA854151A publication Critical patent/CA854151A/en
Expired legal-status Critical Current

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CA854151A Composition and process for inhibiting scaling and/or corrosion in cooling water systems and for stabilizing phosphate solutions Expired CA854151A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA854151T

Publications (1)

Publication Number Publication Date
CA854151A true CA854151A (en) 1970-10-20

Family

ID=36339754

Family Applications (1)

Application Number Title Priority Date Filing Date
CA854151A Expired CA854151A (en) Composition and process for inhibiting scaling and/or corrosion in cooling water systems and for stabilizing phosphate solutions

Country Status (1)

Country Link
CA (1) CA854151A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297237A (en) * 1980-03-06 1981-10-27 Calgon Corporation Polyphosphate and polymaleic anhydride combination for treating corrosion
US4401587A (en) * 1981-12-16 1983-08-30 Calgon Corporation Aminomethylphosphonic acid and polymaleic anhydride combinations for treating corrosion
US4634532A (en) * 1984-05-12 1987-01-06 Calgon Corporation Orthophosphate-containing desalination scale inhibitors
EP0682128A1 (en) 1988-04-21 1995-11-15 Calgon Corporation Method for inhibiting corrosion using molybdate compositions

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297237A (en) * 1980-03-06 1981-10-27 Calgon Corporation Polyphosphate and polymaleic anhydride combination for treating corrosion
US4401587A (en) * 1981-12-16 1983-08-30 Calgon Corporation Aminomethylphosphonic acid and polymaleic anhydride combinations for treating corrosion
US4634532A (en) * 1984-05-12 1987-01-06 Calgon Corporation Orthophosphate-containing desalination scale inhibitors
EP0682128A1 (en) 1988-04-21 1995-11-15 Calgon Corporation Method for inhibiting corrosion using molybdate compositions
EP0682127A1 (en) 1988-04-21 1995-11-15 Calgon Corporation Method for inhibiting corrosion using molybdate compositions

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