IT1061572B - Procedimento per impedire la formazione di materiale solidosospeso in mezzo acquoso e la deposizione di incrostazioni su superfici immerse in detto mezzo e polimero impiegato - Google Patents

Procedimento per impedire la formazione di materiale solidosospeso in mezzo acquoso e la deposizione di incrostazioni su superfici immerse in detto mezzo e polimero impiegato

Info

Publication number
IT1061572B
IT1061572B IT49644/76A IT4964476A IT1061572B IT 1061572 B IT1061572 B IT 1061572B IT 49644/76 A IT49644/76 A IT 49644/76A IT 4964476 A IT4964476 A IT 4964476A IT 1061572 B IT1061572 B IT 1061572B
Authority
IT
Italy
Prior art keywords
stickings
deposition
procedure
preventing
formation
Prior art date
Application number
IT49644/76A
Other languages
English (en)
Original Assignee
Betz Laboratories
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 Betz Laboratories filed Critical Betz Laboratories
Application granted granted Critical
Publication of IT1061572B publication Critical patent/IT1061572B/it

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
    • C02F5/10—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT49644/76A 1975-11-17 1976-05-25 Procedimento per impedire la formazione di materiale solidosospeso in mezzo acquoso e la deposizione di incrostazioni su superfici immerse in detto mezzo e polimero impiegato IT1061572B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/632,549 US4029577A (en) 1975-11-17 1975-11-17 Polymers for use in water treatment

Publications (1)

Publication Number Publication Date
IT1061572B true IT1061572B (it) 1983-04-30

Family

ID=24535953

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49644/76A IT1061572B (it) 1975-11-17 1976-05-25 Procedimento per impedire la formazione di materiale solidosospeso in mezzo acquoso e la deposizione di incrostazioni su superfici immerse in detto mezzo e polimero impiegato

Country Status (8)

Country Link
US (1) US4029577A (it)
BE (1) BE847963A (it)
CA (1) CA1079604A (it)
FR (1) FR2331520A1 (it)
GB (1) GB1524608A (it)
HK (1) HK39781A (it)
IT (1) IT1061572B (it)
NL (1) NL171885C (it)

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Also Published As

Publication number Publication date
US4029577A (en) 1977-06-14
FR2331520B3 (it) 1979-07-27
NL171885C (nl) 1983-06-01
GB1524608A (en) 1978-09-13
NL7605282A (nl) 1977-05-20
HK39781A (en) 1981-08-14
CA1079604A (en) 1980-06-17
NL171885B (nl) 1983-01-03
BE847963A (fr) 1977-03-01
FR2331520A1 (fr) 1977-06-10

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