BE792186A - WATER TREATMENT, ESPECIALLY WASTE WATER TREATMENT - Google Patents

WATER TREATMENT, ESPECIALLY WASTE WATER TREATMENT

Info

Publication number
BE792186A
BE792186A BE792186DA BE792186A BE 792186 A BE792186 A BE 792186A BE 792186D A BE792186D A BE 792186DA BE 792186 A BE792186 A BE 792186A
Authority
BE
Belgium
Prior art keywords
water treatment
especially waste
waste water
treatment
water
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Klein Hans 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.)
Publication date
Publication of BE792186A publication Critical patent/BE792186A/en

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)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Filtration Of Liquid (AREA)
BE792186D 1971-12-02 WATER TREATMENT, ESPECIALLY WASTE WATER TREATMENT BE792186A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2159811A DE2159811C2 (en) 1971-12-02 1971-12-02 Method and device for water treatment

Publications (1)

Publication Number Publication Date
BE792186A true BE792186A (en) 1973-03-30

Family

ID=5826825

Family Applications (1)

Application Number Title Priority Date Filing Date
BE792186D BE792186A (en) 1971-12-02 WATER TREATMENT, ESPECIALLY WASTE WATER TREATMENT

Country Status (10)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753216A1 (en) * 1977-11-29 1979-06-07 Sick Kg Otto PROCESS AND DEVICE FOR SEPARATING POLLUTANTS THAT SOLVED IN WASHING SOLUTIONS
DE3030558C2 (en) * 1980-08-13 1982-10-28 Kronos Titan-Gesellschaft Mbh, 5090 Leverkusen Apparatus for chemical conditioning of sludge
FI70695C (en) * 1981-12-21 1986-10-06 Enso Gutzeit Oy FOERFARANDE FOER RENING AV I SYNNERHET AVFALLSVATTEN SOM UPPSTAOR I TRAEFOERAEDLINGSINDUSTRIN
AT378380B (en) * 1981-12-21 1985-07-25 Enso Gutzeit Oy METHOD FOR CLEARING, IN PARTICULAR, LIQUID SUSPENSIONS RESULTING FROM PROCESSES IN THE WOODWORKING INDUSTRY
HU188395B (en) * 1984-01-03 1986-04-28 Sasad Mtsz,Hu Method and apparatus for purifying contaminated fluids
DE3443033A1 (en) * 1984-11-26 1986-05-28 Günter 8000 München Schüssler METHOD AND DEVICE FOR REGENERATION AND TREATMENT OF LIQUIDS, AS A MULTI-CHAMBER FILTER SYSTEM WITH A CONSTANT FILTER PERFORMANCE AND RECIRCULATION OF PARTIAL FLOWS BETWEEN THE INDIVIDUAL FILTER CHAMBERS, WITH AT LEAST ONE STORE AND REAK
DE19800886A1 (en) * 1998-01-13 1999-07-15 Blaue Quellen Mineral Und Heil Removing iron and manganese from natural mineral water
DE19916440A1 (en) * 1999-04-12 2000-10-19 Aquadosil Wasseraufbereitung G Potable water treatment e.g. employing limestone to reduce acidity, recycles water to fluidize bed in first vessel, maximizing transfer coefficients whilst minimizing size and cost of plant

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

Also Published As

Publication number Publication date
FR2161973A1 (en) 1973-07-13
JPS5524951B2 (en) 1980-07-02
SE403767B (en) 1978-09-04
SE403767C (en) 1985-12-02
FR2161973B3 (en) 1975-11-28
JPS4876369A (en) 1973-10-15
IT974675B (en) 1974-07-10
NL7214905A (en) 1973-06-05
CH550743A (en) 1974-06-28
DE2159811C2 (en) 1985-11-21
AT330682B (en) 1976-07-12
ATA903072A (en) 1975-09-15
GB1402928A (en) 1975-08-13
DE2159811A1 (en) 1973-06-07

Similar Documents

Publication Publication Date Title
BE775946A (en) WATER TREATMENT PROCESS
BE807447Q (en) WATER TREATMENT CATALYST
BE810967A (en) WATER TREATMENT
BE808785A (en) WATER TREATMENT
BE793225A (en) RESIDUAL WATER TREATMENT PROCESS
CH547236A (en) WASTE WATER TREATMENT PLANT.
FR1435669A (en) Sewage treatment process
BE751630A (en) PROCESS AND INSTALLATION FOR THE TREATMENT OF WASTE WATER, ETC
BE792186A (en) WATER TREATMENT, ESPECIALLY WASTE WATER TREATMENT
BE821831A (en) WATER TREATMENT DEVICE
BE812820A (en) WATER TREATMENT
BE796725A (en) RESIDUAL WATER TREATMENT PROCESS
BE762109A (en) RESIDUAL WATER TREATMENT PROCESS
BE831472A (en) WASTE WATER TREATMENT
BE775870A (en) WASTE WATER TREATMENT PROCESS
BE766447A (en) IMPROVEMENTS IN THE TREATMENT OF SLUDGE RESULTING FROM WASTEWATER TREATMENT
CH548346A (en) PERFECTED PROCESS FOR THE BIOLOGICAL TREATMENT OF WASTE WATER.
BE765336A (en) WASTEWATER TREATMENT
BE771329A (en) MALODORANT RESIDUAL WATER TREATMENT PROCESS
BE794121A (en) WASTEWATER
BE783966A (en) EFFLUENT TREATMENT PROCESS
BE790671A (en) BIOCHEMICAL RESIDUAL WATER TREATMENT PROCESS
BE837143A (en) FLOTATION KIT, ESPECIALLY FOR THE TREATMENT OF WASTE WATER
BE792412A (en) WASTE WATER TREATMENT PLANT,
BE778517A (en) IMPROVED STEEL DECARBURATION TREATMENT

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KLEIN HANS ULRICH

Effective date: 19851231