AU503766B2 - Gas scrubber scale and deposit control - Google Patents

Gas scrubber scale and deposit control

Info

Publication number
AU503766B2
AU503766B2 AU24493/77A AU2449377A AU503766B2 AU 503766 B2 AU503766 B2 AU 503766B2 AU 24493/77 A AU24493/77 A AU 24493/77A AU 2449377 A AU2449377 A AU 2449377A AU 503766 B2 AU503766 B2 AU 503766B2
Authority
AU
Australia
Prior art keywords
scale
gas scrubber
deposit control
deposit
control
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
AU24493/77A
Other versions
AU2449377A (en
Inventor
G. E. Lang Er. Slagle C. W Welder
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.)
Calgon Corp
Original Assignee
Calgon 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 Calgon Corp filed Critical Calgon Corp
Priority to AU24493/77A priority Critical patent/AU503766B2/en
Publication of AU2449377A publication Critical patent/AU2449377A/en
Application granted granted Critical
Publication of AU503766B2 publication Critical patent/AU503766B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/086—Condensed phosphates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
    • 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
    • C23F15/005—Inhibiting incrustation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
AU24493/77A 1977-04-21 1977-04-21 Gas scrubber scale and deposit control Expired AU503766B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU24493/77A AU503766B2 (en) 1977-04-21 1977-04-21 Gas scrubber scale and deposit control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU24493/77A AU503766B2 (en) 1977-04-21 1977-04-21 Gas scrubber scale and deposit control

Publications (2)

Publication Number Publication Date
AU2449377A AU2449377A (en) 1978-10-26
AU503766B2 true AU503766B2 (en) 1979-09-20

Family

ID=3713388

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24493/77A Expired AU503766B2 (en) 1977-04-21 1977-04-21 Gas scrubber scale and deposit control

Country Status (1)

Country Link
AU (1) AU503766B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69114436T2 (en) * 1990-10-04 1996-06-20 Britoil Plc Procedures to combat scale formation.

Also Published As

Publication number Publication date
AU2449377A (en) 1978-10-26

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