BE786795A - Agent solide de floculation. - Google Patents

Agent solide de floculation.

Info

Publication number
BE786795A
BE786795A BE786795A BE786795A BE786795A BE 786795 A BE786795 A BE 786795A BE 786795 A BE786795 A BE 786795A BE 786795 A BE786795 A BE 786795A BE 786795 A BE786795 A BE 786795A
Authority
BE
Belgium
Prior art keywords
flocculating agent
solid flocculating
solid
agent
flocculating
Prior art date
Application number
BE786795A
Other languages
English (en)
Inventor
Ltd. Fospur
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
Publication of BE786795A publication Critical patent/BE786795A/fr

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)
BE786795A 1971-07-30 1972-07-26 Agent solide de floculation. BE786795A (fr)

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
BE786795A true BE786795A (fr) 1972-11-16

Family

ID=10384091

Family Applications (1)

Application Number Title Priority Date Filing Date
BE786795A BE786795A (fr) 1971-07-30 1972-07-26 Agent solide de floculation.

Country Status (15)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1074204A (fr) * 1975-11-11 1980-03-25 Byron C. Chambers Composition et methode de dispersion de polymeres floculeux de poids moleculaire eleve
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 (fr) 1980-10-27
FI58078C (fi) 1980-12-10
NL173141B (nl) 1983-07-18
GB1399247A (en) 1975-06-25
CH569671A5 (fr) 1975-11-28
AU476023B2 (en) 1976-09-09
JPS569400B1 (fr) 1981-02-28
FR2148097A1 (fr) 1973-03-11
DK141722B (da) 1980-06-02
DE2229426B2 (de) 1979-01-11
NL7208888A (fr) 1973-02-01
NL173141C (nl) 1983-12-16
AT321249B (de) 1975-03-25
FI58078B (fi) 1980-08-29
IT964829B (it) 1974-01-31
DE2229426A1 (de) 1973-02-08
AU4374572A (en) 1974-01-03
CA1000430A (en) 1976-11-23
FR2148097B1 (fr) 1978-04-28
SE430569B (sv) 1983-11-28
DE2229426C3 (de) 1980-09-04

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: FOSPUR LTD

Effective date: 19920726