IT974675B - PROCEDURE FOR WATER PURIFICATION AND DEVICE FOR ITS REALIZATION - Google Patents

PROCEDURE FOR WATER PURIFICATION AND DEVICE FOR ITS REALIZATION

Info

Publication number: IT974675B
Authority: IT; Italy
Prior art keywords: realization; procedure; water purification; purification; water
Prior art date: 1971-12-02

Application number

IT31773/72A

Other languages

Italian (it)

Inventor

H Klein

K Haberer

Original Assignee

H Klein

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.)

1971-12-02

Filing date

1972-11-17

Publication date

1974-07-10

1972-11-17 Application filed by H Klein filed Critical H Klein

1974-07-10 Application granted granted Critical

1974-07-10 Publication of IT974675B publication Critical patent/IT974675B/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)
Filtration Of Liquid (AREA)
Treatment Of Water By Oxidation Or Reduction (AREA)

IT31773/72A 1971-12-02 1972-11-17 PROCEDURE FOR WATER PURIFICATION AND DEVICE FOR ITS REALIZATION IT974675B (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
IT974675B true IT974675B (en)	1974-07-10

Family

ID=5826825

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT31773/72A IT974675B (en)	1971-12-02	1972-11-17	PROCEDURE FOR WATER PURIFICATION AND DEVICE FOR ITS REALIZATION

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
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
FI70695C (en) *	1981-12-21	1986-10-06	Enso Gutzeit Oy	FOERFARANDE FOER RENING AV I SYNNERHET AVFALLSVATTEN SOM UPPSTAOR I TRAEFOERAEDLINGSINDUSTRIN
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

0
- BE BE792186D patent/BE792186A/en not_active IP Right Cessation
1971
- 1971-12-02 DE DE2159811A patent/DE2159811C2/en not_active Expired
1972
- 1972-10-23 AT AT903072A patent/AT330682B/en not_active IP Right Cessation
- 1972-11-03 NL NL7214905A patent/NL7214905A/xx not_active Application Discontinuation
- 1972-11-06 GB GB5098572A patent/GB1402928A/en not_active Expired
- 1972-11-16 FR FR7240640A patent/FR2161973B3/fr not_active Expired
- 1972-11-16 CH CH1668472A patent/CH550743A/en not_active IP Right Cessation
- 1972-11-17 IT IT31773/72A patent/IT974675B/en active
- 1972-12-01 SE SE7215677A patent/SE403767C/en unknown
- 1972-12-01 JP JP11997972A patent/JPS5524951B2/ja not_active Expired

Also Published As

Publication number	Publication date
SE403767C (en)	1985-12-02
DE2159811A1 (en)	1973-06-07
CH550743A (en)	1974-06-28
JPS5524951B2 (en)	1980-07-02
FR2161973A1 (en)	1973-07-13
FR2161973B3 (en)	1975-11-28
SE403767B (en)	1978-09-04
JPS4876369A (en)	1973-10-15
BE792186A (en)	1973-03-30
NL7214905A (en)	1973-06-05
GB1402928A (en)	1975-08-13
ATA903072A (en)	1975-09-15
AT330682B (en)	1976-07-12
DE2159811C2 (en)	1985-11-21

Publication	Publication Date	Title
IT943073B (en)	1973-04-02	WATER TREATMENT
IT972032B (en)	1974-05-20	APPARATUS AND PROCEDURE FOR THE DESALINIZATION OF WATER
IT1049256B (en)	1981-01-20	DRINKING WATER TREATMENT DEVICE
SE390883B (en)	1977-01-31	MASSAGE DEVICE
IT957507B (en)	1973-10-20	WATER PURIFICATION TREATMENT
IT1007415B (en)	1976-10-30	WATER PURIFICATION PROCEDURE
IT948043B (en)	1973-05-30	PROCEDURE FOR PREVENTING PRECIPATIONS IN WATER OR IN WATER SOLUTIONS
IT947490B (en)	1973-05-21	WATER SKATING APPARATUS
IT955269B (en)	1973-09-29	WATER TREATMENT DEVICE
IT961789B (en)	1973-12-10	TIMER DEVICE
IT974675B (en)	1974-07-10	PROCEDURE FOR WATER PURIFICATION AND DEVICE FOR ITS REALIZATION
IT1027637B (en)	1978-12-20	METHOD AND MEANS TO INCREASE INDRATO PLASTER AND MAGNETITE
IT961768B (en)	1973-12-10	PROCEDURE AND APPARATUS FOR WATER DESALIFICATION AND STYRENE PRODUCTION
IT981375B (en)	1974-10-10	DEVICE FOR THE DEGASSIFICATION OF WATER
IT1067323B (en)	1985-03-16	CLARIFICATION DEVICE FOR WATER PURIFICATION AND PURIFICATION PLANT FOR LOSTESSO
IT958665B (en)	1973-10-30	HEALTHY HYGIENIC SYSTEM AND ITS STRUCTURE
IT1001611B (en)	1976-04-30	DYNAMOMETRIC DEVICE
SE385839B (en)	1976-07-26	ANCHORING DEVICE
AT334602B (en)	1976-01-25	PREFABRICATED SANITARY UNIT
BE787382A (en)	1972-12-01	SANITARY EQUIPMENT
IT982046B (en)	1974-10-21	PROCEDURE AND DEVICE FOR EXCAVING SLATE
IT973108B (en)	1974-06-10	WATER OUTLET
IT975399B (en)	1974-07-20	THERAPEUTIC DEVICE
SE380856B (en)	1975-11-17	SANITARY DEVICE
IT1038303B (en)	1979-11-20	WATER PURIFICATION