IT964829B - Procedimento per trattare acqua effloente ed agente di floccola zione relativo - Google Patents

Procedimento per trattare acqua effloente ed agente di floccola zione relativo

Info

Publication number
IT964829B
IT964829B IT69474/72A IT6947472A IT964829B IT 964829 B IT964829 B IT 964829B IT 69474/72 A IT69474/72 A IT 69474/72A IT 6947472 A IT6947472 A IT 6947472A IT 964829 B IT964829 B IT 964829B
Authority
IT
Italy
Prior art keywords
effloent
treating
procedure
relative
water
Prior art date
Application number
IT69474/72A
Other languages
English (en)
Original Assignee
Hemlab Ag
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 Hemlab Ag filed Critical Hemlab Ag
Application granted granted Critical
Publication of IT964829B publication Critical patent/IT964829B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5227—Processes for facilitating the dissolution of solid flocculants in water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
IT69474/72A 1971-07-30 1972-07-28 Procedimento per trattare acqua effloente ed agente di floccola zione relativo IT964829B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3602171A GB1399247A (en) 1971-07-30 1971-07-30 Treatment of industrial effluent water

Publications (1)

Publication Number Publication Date
IT964829B true IT964829B (it) 1974-01-31

Family

ID=10384091

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69474/72A IT964829B (it) 1971-07-30 1972-07-28 Procedimento per trattare acqua effloente ed agente di floccola zione relativo

Country Status (15)

Country Link
JP (1) JPS569400B1 (it)
AT (1) AT321249B (it)
AU (1) AU476023B2 (it)
BE (1) BE786795A (it)
CA (1) CA1000430A (it)
CH (1) CH569671A5 (it)
DE (1) DE2229426C3 (it)
DK (1) DK141722B (it)
FI (1) FI58078C (it)
FR (1) FR2148097B1 (it)
GB (1) GB1399247A (it)
IT (1) IT964829B (it)
NL (1) NL173141C (it)
SE (1) SE430569B (it)
ZA (1) ZA724446B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1074204A (en) * 1975-11-11 1980-03-25 Byron C. Chambers Composition and method for dispersing high molecular weight flocculant polymers in water
DE3235527A1 (de) * 1982-09-25 1984-03-29 Basf Ag, 6700 Ludwigshafen Verfahren zur erhoehung der aufloesungsgeschwindigkeit von feinteiligen, hochmolekularen (meth)acrylamidpolymerisaten
US5698109A (en) * 1990-06-29 1997-12-16 Allied Colloids Limited Purification of aqueous liquor
US5112500A (en) * 1990-06-29 1992-05-12 Allied Colloids Limited Purification of aqueous liquor
US5178774A (en) * 1990-06-29 1993-01-12 Allied Colloids Limited Purification of aqueous liquor
DE4120211A1 (de) * 1991-06-19 1992-12-24 Passavant Werke Verfahren zum nachbehandeln von in einem koaleszenz- oder adsorptions-koaleszenz-abscheider vorgereinigten abwaessern
DE4421522A1 (de) * 1994-06-20 1995-12-21 Passavant Werke Verfahren zum Nachbehandeln von in einem Abscheider vorgereinigten Abwässern
CN111662411A (zh) * 2020-07-27 2020-09-15 重庆工商大学 一种用于抗生素处理的疏水性阿拉伯胶絮凝剂的制备方法

Also Published As

Publication number Publication date
ZA724446B (en) 1973-05-30
DK141722C (it) 1980-10-27
FI58078C (fi) 1980-12-10
NL173141B (nl) 1983-07-18
GB1399247A (en) 1975-06-25
CH569671A5 (it) 1975-11-28
AU476023B2 (en) 1976-09-09
JPS569400B1 (it) 1981-02-28
FR2148097A1 (it) 1973-03-11
DK141722B (da) 1980-06-02
DE2229426B2 (de) 1979-01-11
NL7208888A (it) 1973-02-01
NL173141C (nl) 1983-12-16
AT321249B (de) 1975-03-25
FI58078B (fi) 1980-08-29
DE2229426A1 (de) 1973-02-08
AU4374572A (en) 1974-01-03
CA1000430A (en) 1976-11-23
FR2148097B1 (it) 1978-04-28
SE430569B (sv) 1983-11-28
BE786795A (fr) 1972-11-16
DE2229426C3 (de) 1980-09-04

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