FR2255107B1 - - Google Patents

Info

Publication number: FR2255107B1
Authority: FR; France
Prior art keywords: liquid; suspension; chamber; dispersion; air
Prior art date: 1973-12-22
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

FR7442185A

Other languages

Other versions

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.)

Pielkenrood Vinitex BV

Original Assignee

Pielkenrood Vinitex BV

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.)

1973-12-22

Filing date

1974-12-20

Publication date

1982-05-21

1974-12-20 Application filed by Pielkenrood Vinitex BV filed Critical Pielkenrood Vinitex BV

1975-07-18 Publication of FR2255107A1 publication Critical patent/FR2255107A1/fr

1982-05-21 Application granted granted Critical

1982-05-21 Publication of FR2255107B1 publication Critical patent/FR2255107B1/fr

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1431—Dissolved air flotation machines
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1456—Feed mechanisms for the slurry
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1481—Flotation machines with a plurality of parallel plates
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/24—Pneumatic
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biotechnology (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Physical Water Treatments (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Degasification And Air Bubble Elimination (AREA)

FR7442185A 1973-12-22 1974-12-20 Expired FR2255107B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7317649A NL7317649A (nl)	1973-12-22	1973-12-22	Werkwijze en inrichting voor het afscheiden van in een vloeistof gesuspendeerde bestanddelen.

Publications (2)

Publication Number	Publication Date
FR2255107A1 FR2255107A1 (fr)	1975-07-18
FR2255107B1 true FR2255107B1 (fr)	1982-05-21

Family

ID=19820259

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7442185A Expired FR2255107B1 (fr)	1973-12-22	1974-12-20

Country Status (16)

Country	Link
JP (1)	JPS5095864A (fr)
AT (1)	AT336519B (fr)
BE (1)	BE823666A (fr)
CA (1)	CA1036718A (fr)
CH (1)	CH588881A5 (fr)
DE (1)	DE2460623A1 (fr)
DK (1)	DK145795C (fr)
FI (1)	FI369874A (fr)
FR (1)	FR2255107B1 (fr)
GB (1)	GB1490227A (fr)
IT (1)	IT1030892B (fr)
MY (1)	MY8000134A (fr)
NL (2)	NL7317649A (fr)
NO (1)	NO146079C (fr)
SE (1)	SE412997B (fr)
ZA (1)	ZA747668B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7701608A (nl) *	1977-02-16	1978-08-18	Pielkenrood Vinitex Bv	Werkwijze en stelsel voor het behandelen van vloeistoffen, in het bijzonder afvalwater.
NL7807081A (nl) *	1978-06-30	1980-01-03	Pielkenrood Vinitex Bv	Werkwijze en inrichting voor het door middel van gas- bellen opdrijfbaar maken van in een vloeistof gesus- pendeerde deeltjes.
DE3002417C2 (de)	1979-03-26	1984-12-20	Novex Találmányfejlesztö és Ertékesítö Külkereskedelmi Rt., Budapest	Lamellenseparator für Flüssigkeiten
DE3021822C2 (de) *	1980-06-11	1985-04-25	J.M. Voith Gmbh, 7920 Heidenheim	Flotationszelle
NL8007096A (nl) *	1980-12-30	1982-07-16	Pielkenrood Vinitex Bv	Inrichting voor het met behulp van gasbelletjes opdrijvend maken van een in een vloeistof gesuspendeerde bestanddelen.
NL8100927A (nl) *	1981-02-25	1982-09-16	Pielkenrood Vinitex Bv	Werkwijze en inrichting voor het zuiveren van een vloeistof.
CN107413080A (zh) *	2017-06-23	2017-12-01	郑州西利康新材料有限公司	一种碳化硅生成用沉淀装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4854762A (fr) *	1971-11-08	1973-08-01
JPS5237232B2 (fr) *	1972-03-02	1977-09-21

1973
- 1973-12-22 NL NL7317649A patent/NL7317649A/xx unknown
1974
- 1974-12-02 ZA ZA00747668A patent/ZA747668B/xx unknown
- 1974-12-06 GB GB52771/74A patent/GB1490227A/en not_active Expired
- 1974-12-10 CA CA215,565A patent/CA1036718A/fr not_active Expired
- 1974-12-11 IT IT30415/74A patent/IT1030892B/it active
- 1974-12-13 SE SE7415671A patent/SE412997B/xx unknown
- 1974-12-16 AT AT1000774A patent/AT336519B/de not_active IP Right Cessation
- 1974-12-19 NO NO744596A patent/NO146079C/no unknown
- 1974-12-19 FI FI3698/74A patent/FI369874A/fi unknown
- 1974-12-19 JP JP49145078A patent/JPS5095864A/ja active Pending
- 1974-12-19 CH CH1688174A patent/CH588881A5/xx not_active IP Right Cessation
- 1974-12-20 DK DK674074A patent/DK145795C/da active
- 1974-12-20 DE DE19742460623 patent/DE2460623A1/de not_active Ceased
- 1974-12-20 BE BE151770A patent/BE823666A/xx not_active IP Right Cessation
- 1974-12-20 FR FR7442185A patent/FR2255107B1/fr not_active Expired
1979
- 1979-07-09 NL NLAANVRAGE7905328,A patent/NL175032C/xx not_active IP Right Cessation
1980
- 1980-12-30 MY MY134/80A patent/MY8000134A/xx unknown

Also Published As

Publication number	Publication date
FI369874A (fr)	1975-06-23
BE823666A (nl)	1975-06-20
GB1490227A (en)	1977-10-26
ZA747668B (en)	1976-07-28
DK145795B (da)	1983-03-07
AT336519B (de)	1977-05-10
NO744596L (fr)	1975-07-21
SE7415671L (fr)	1975-06-23
AU7646674A (en)	1976-06-17
SE412997B (sv)	1980-03-31
CH588881A5 (fr)	1977-06-15
DK145795C (da)	1983-08-22
NO146079B (no)	1982-04-19
NL7905328A (en)	1979-10-31
IT1030892B (it)	1979-04-10
DK674074A (fr)	1975-09-01
NL175032B (nl)	1984-04-16
CA1036718A (fr)	1978-08-15
DE2460623A1 (de)	1975-07-03
NL175032C (nl)	1984-09-17
MY8000134A (en)	1980-12-31
FR2255107A1 (fr)	1975-07-18
NL7317649A (nl)	1975-06-24
ATA1000774A (de)	1976-08-15
NO146079C (no)	1982-07-28
JPS5095864A (fr)	1975-07-30

Publication	Publication Date	Title
US3804255A (en)	1974-04-16	Recycling gas contact apparatus
US3179252A (en)	1965-04-20	Apparatus for flotation
US4160737A (en)	1979-07-10	Flotation and plate separation device
GB1343841A (en)	1974-01-16	Apparatus and method for the degassification of liquids for example drilling muds
GB1334248A (en)	1973-10-17	Method and apparatus for separating objects accordint to density
KR840008469A (ko)	1984-12-15	탈잉크법 및 장치
FR2138997B1 (fr)	1974-09-27
GB1327296A (en)	1973-08-22	Flotation apparatus and processes
GB1517065A (en)	1978-07-12	Electrolytic flotation apparatus
US1339137A (en)	1920-05-04	rogers
FR2255107B1 (fr)	1982-05-21
US3870635A (en)	1975-03-11	Apparatus for clarifying an influent water
GB570076A (en)	1945-06-21	Improved method and apparatus for the removal of suspended particles from liquid media
GB1325477A (en)	1973-08-01	Vacuum flotation apparatus
GB1484657A (en)	1977-09-01	Liquid treatment plants and methods for their operation
GB940555A (en)	1963-10-30	Method of and apparatus for aerating liquids
FR2210578B1 (fr)	1979-01-26
GB972742A (en)	1964-10-14	Apparatus for filtering and separating immiscible liquids
ES401487A1 (es)	1975-02-16	Perfeccionamientos en aparatos para el tratamiento de li- quidos cargados por flotacion.
GB1506492A (en)	1978-04-05	Apparatus for liquid extraction
GB1478526A (en)	1977-07-06	Separation devices
GB1351882A (en)	1974-05-01	Method and apparatus for purification of liquid by flotation
GB1174265A (en)	1969-12-17	Process for the Treatment of Liquids with Gas
GB797158A (en)	1958-06-25	Improvements in or relating to flotation apparatus
GB1331162A (en)	1973-09-26	Apparatus for removing solid particles from liquid

Legal Events

Date	Code	Title	Description
1989-10-27	ST	Notification of lapse