CA970244A - Scale removal - Google Patents

Scale removal

Info

Publication number
CA970244A
CA970244A CA152,381A CA152381A CA970244A CA 970244 A CA970244 A CA 970244A CA 152381 A CA152381 A CA 152381A CA 970244 A CA970244 A CA 970244A
Authority
CA
Canada
Prior art keywords
scale removal
removal
scale
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
CA152,381A
Other versions
CA152381S (en
Inventor
John U. Huber
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.)
Kalium Chemicals Ltd
Original Assignee
Kalium Chemicals Ltd
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 Kalium Chemicals Ltd filed Critical Kalium Chemicals Ltd
Priority to CA152,381A priority Critical patent/CA970244A/en
Application granted granted Critical
Publication of CA970244A publication Critical patent/CA970244A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
CA152,381A 1972-09-22 1972-09-22 Scale removal Expired CA970244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA152,381A CA970244A (en) 1972-09-22 1972-09-22 Scale removal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA152,381A CA970244A (en) 1972-09-22 1972-09-22 Scale removal

Publications (1)

Publication Number Publication Date
CA970244A true CA970244A (en) 1975-07-01

Family

ID=4094503

Family Applications (1)

Application Number Title Priority Date Filing Date
CA152,381A Expired CA970244A (en) 1972-09-22 1972-09-22 Scale removal

Country Status (1)

Country Link
CA (1) CA970244A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103252103A (en) * 2013-06-02 2013-08-21 上海亿华科技有限公司 Evaporator and method for preventing heating chamber from being blocked during evaporation and concentration of sodium permanganate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103252103A (en) * 2013-06-02 2013-08-21 上海亿华科技有限公司 Evaporator and method for preventing heating chamber from being blocked during evaporation and concentration of sodium permanganate

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