GB1402928A - Method of conditioning water - Google Patents

Method of conditioning water

Info

Publication number
GB1402928A
GB1402928A GB5098572A GB5098572A GB1402928A GB 1402928 A GB1402928 A GB 1402928A GB 5098572 A GB5098572 A GB 5098572A GB 5098572 A GB5098572 A GB 5098572A GB 1402928 A GB1402928 A GB 1402928A
Authority
GB
United Kingdom
Prior art keywords
water
zone
passed
zones
fluidized bed
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
GB5098572A
Other languages
English (en)
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.)
Klein H U
Original Assignee
Klein H U
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 Klein H U filed Critical Klein H U
Publication of GB1402928A publication Critical patent/GB1402928A/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
    • 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
    • C02F1/5281—Installations for water purification using chemical agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
    • B01D24/008—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/16—Upward filtration
    • B01D24/165—Upward filtration the filtering material being supported by pervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/38—Feed or discharge devices
    • B01D24/386—Feed or discharge devices internal recirculation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/38—Feed or discharge devices
    • B01D24/40—Feed or discharge devices for feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/03—Processes of filtration using flocculating agents

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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Filtration Of Liquid (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
GB5098572A 1971-12-02 1972-11-06 Method of conditioning water Expired GB1402928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2159811A DE2159811C2 (de) 1971-12-02 1971-12-02 Verfahren und Vorrichtung zur Wasseraufbereitung

Publications (1)

Publication Number Publication Date
GB1402928A true GB1402928A (en) 1975-08-13

Family

ID=5826825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5098572A Expired GB1402928A (en) 1971-12-02 1972-11-06 Method of conditioning water

Country Status (10)

Country Link
JP (1) JPS5524951B2 (de)
AT (1) AT330682B (de)
BE (1) BE792186A (de)
CH (1) CH550743A (de)
DE (1) DE2159811C2 (de)
FR (1) FR2161973B3 (de)
GB (1) GB1402928A (de)
IT (1) IT974675B (de)
NL (1) NL7214905A (de)
SE (1) SE403767C (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002294A1 (en) * 1981-12-21 1983-07-07 RÄSÄNEN, Jorma Procedure for clarifying liquid suspensions, particularly those produced in processes of the wood-processing industry
AT378380B (de) * 1981-12-21 1985-07-25 Enso Gutzeit Oy Verfahren zum klaeren insbesondere von fluessigkeitssuspensionen, die in prozessen der holzverarbeitungsindustrie entstehen

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753216A1 (de) * 1977-11-29 1979-06-07 Sick Kg Otto Verfahren und vorrichtung zum abscheiden von in waschlaugen geloesten schadstoffen
DE3030558C2 (de) * 1980-08-13 1982-10-28 Kronos Titan-Gesellschaft Mbh, 5090 Leverkusen Vorrichtung zur chemischen Konditionierung von Schlämmen
HU188395B (en) * 1984-01-03 1986-04-28 Sasad Mtsz,Hu Method and apparatus for purifying contaminated fluids
DE3443033A1 (de) * 1984-11-26 1986-05-28 Günter 8000 München Schüssler Verfahren und vorrichtung zur regeneration und behandlung von fluessigkeiten, als mehrkammer-filtersystem mit konstanter filterleistung und rezirkulation von teilstroemen zwischen den einzelnen filterkammern, mit wenigstens einem stau- und reaktionsraum
DE19800886A1 (de) * 1998-01-13 1999-07-15 Blaue Quellen Mineral Und Heil Verfahren zum Entfernen von Eisen und Mangan aus natürlichem Mineralwasser und Behälter zur Durchführung des Verfahrens
DE19916440A1 (de) * 1999-04-12 2000-10-19 Aquadosil Wasseraufbereitung G Verfahren und Vorrichtung zur Behandlung von Trinkwasser

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171801A (en) * 1962-10-29 1965-03-02 Gen Services Company Process for clarifying water

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002294A1 (en) * 1981-12-21 1983-07-07 RÄSÄNEN, Jorma Procedure for clarifying liquid suspensions, particularly those produced in processes of the wood-processing industry
DE3249298T (de) * 1981-12-21 1983-12-15 Enso-Gutzeit Oy, 00160 Helsinki Verfahren zum Klären insbesondere von Flüssigkeitssuspensionen, die in Prozessen der Holzverarbeitungsindustrie entstehen
JPS59500047A (ja) * 1981-12-21 1984-01-12 エンソ−グツトゼイト　オ−ワイ 懸濁液、とくに、木材処理産業の処理工程で生じた懸濁液を浄化する方法
AT378380B (de) * 1981-12-21 1985-07-25 Enso Gutzeit Oy Verfahren zum klaeren insbesondere von fluessigkeitssuspensionen, die in prozessen der holzverarbeitungsindustrie entstehen

Also Published As

Publication number Publication date
NL7214905A (de) 1973-06-05
FR2161973B3 (de) 1975-11-28
FR2161973A1 (de) 1973-07-13
IT974675B (it) 1974-07-10
JPS4876369A (de) 1973-10-15
AT330682B (de) 1976-07-12
CH550743A (de) 1974-06-28
ATA903072A (de) 1975-09-15
BE792186A (fr) 1973-03-30
SE403767B (sv) 1978-09-04
DE2159811A1 (de) 1973-06-07
SE403767C (sv) 1985-12-02
DE2159811C2 (de) 1985-11-21
JPS5524951B2 (de) 1980-07-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee