ES538093A0 - Procedimiento y dispositivo para la concentracion de una superficie de particulas microscopicas - Google Patents

Procedimiento y dispositivo para la concentracion de una superficie de particulas microscopicas

Info

Publication number
ES538093A0
ES538093A0 ES538093A ES538093A ES538093A0 ES 538093 A0 ES538093 A0 ES 538093A0 ES 538093 A ES538093 A ES 538093A ES 538093 A ES538093 A ES 538093A ES 538093 A0 ES538093 A0 ES 538093A0
Authority
ES
Spain
Prior art keywords
procedure
concentration
microscopic particles
microscopic
particles
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.)
Granted
Application number
ES538093A
Other languages
English (en)
Other versions
ES8607745A1 (es
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.)
Mornex Ltd
Original Assignee
Mornex Ltd
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 Mornex Ltd filed Critical Mornex Ltd
Publication of ES8607745A1 publication Critical patent/ES8607745A1/es
Publication of ES538093A0 publication Critical patent/ES538093A0/es
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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K80/00—Harvesting oysters, mussels, sponges or the like
    • 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
    • B01D24/105—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 downward filtration without specifications about the filter material supporting means
    • 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
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
    • B01D24/4678—Regenerating the filtering material in the filter by moving the filtering element using free vortex flow
    • 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
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4694—Regenerating the filtering material in the filter containing filter material retaining means (e.g. screens, balls) placed on the surface of the filter 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/02—Filtering elements having a conical form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/14—Particulate filter materials with a lower density than the liquid mixture to be filtered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Husbandry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtration Of Liquid (AREA)
ES538093A 1983-11-30 1984-11-29 Procedimiento y dispositivo para la concentracion de una superficie de particulas microscopicas Expired ES8607745A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8319150A FR2555462B1 (fr) 1983-11-30 1983-11-30 Procede de concentration d'une suspension de particules microscopiques, dispositif pour la mise en oeuvre de ce procede et applications de celui-ci

Publications (2)

Publication Number Publication Date
ES8607745A1 ES8607745A1 (es) 1986-06-01
ES538093A0 true ES538093A0 (es) 1986-06-01

Family

ID=9294704

Family Applications (1)

Application Number Title Priority Date Filing Date
ES538093A Expired ES8607745A1 (es) 1983-11-30 1984-11-29 Procedimiento y dispositivo para la concentracion de una superficie de particulas microscopicas

Country Status (21)

Country Link
US (1) US4719020A (es)
EP (1) EP0152711A3 (es)
JP (1) JPS60193507A (es)
KR (1) KR850004559A (es)
AU (1) AU571029B2 (es)
BR (1) BR8406083A (es)
DK (1) DK162022B (es)
ES (1) ES8607745A1 (es)
FI (1) FI844633L (es)
FR (1) FR2555462B1 (es)
GR (1) GR81061B (es)
IE (1) IE843050L (es)
IL (1) IL73652A (es)
IN (1) IN162799B (es)
MA (1) MA20280A1 (es)
MX (1) MX163192B (es)
NO (1) NO844727L (es)
NZ (1) NZ210360A (es)
OA (1) OA07879A (es)
PT (1) PT79597B (es)
ZA (1) ZA849050B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1273131A (fr) * 1984-05-23 1990-08-21 Samuel Elmaleh Procede pour le traitement et l'epuration des eaux, par floculation en lit fluidise des particules en suspension
JPH0217908A (ja) * 1988-07-05 1990-01-22 Nishihara Environ Sanit Res Corp 固液分離装置の洗浄方法
FR2635468B1 (fr) * 1988-08-19 1992-01-10 Inst Textile De France Appareil de separation d'au moins deux elements contenus dans un fluide gazeux ou liquide a l'aide d'un materiau filtrant ou absorbant
GB2239192A (en) * 1989-12-19 1991-06-26 Edward Andrew Seymour Filter bed
FR2670682B1 (fr) * 1990-12-21 1993-10-15 Toulouse Inst Nal Sciences Appli Procede et reacteur de traitement d'eau utilisant un lit granulaire adapte pour assurer une filtration ou une filtration associee a une epuration biologique de l'eau.
US5286466A (en) * 1991-04-08 1994-02-15 Ari Technologies, Inc. Multi-bed cocurrent downflow mass transfer column with spherical packing
US5296205A (en) * 1991-04-08 1994-03-22 Ari Technologies, Inc. Multi-bed mass transfer column with mobile packing
US5302361A (en) * 1991-04-08 1994-04-12 Ari Technologies, Inc. Multi-bed mass transfer column with mobile packing
US5145589A (en) * 1991-04-29 1992-09-08 Nishihara Environmental Sanitation Research Corporation Limited Solid-liquid separator and process for washing the same
WO2010023656A1 (en) * 2008-08-29 2010-03-04 Nir Oz Filter with adjustable porosity
CN105707024B (zh) * 2016-03-03 2018-04-13 上海海洋大学 一种自动采收培养浮游动物的方法
US11583788B1 (en) * 2022-01-18 2023-02-21 Theodore A. Kuepper Lightweight fibrous media (LFM) filter

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE668030C (de) * 1938-11-24 Willi Aevermann Fluessigkeitsfilter mit Rueckspuelreinigung
DE397527C (de) * 1922-03-01 1924-06-25 Robert Brede Filter, bei dem das koernige Filtermaterial durch von unten nach oben stroemendes Wasser ausgewaschen wird
US3412863A (en) * 1963-06-11 1968-11-26 Fred E. Stuart Sr. Filter bed agitator and method
NL6808753A (es) * 1967-06-21 1968-12-23
US3471025A (en) * 1968-12-13 1969-10-07 Procter & Gamble Filter comprising a bed of buoyant and a bed of non-bouyant sand
GB1305399A (es) * 1970-02-05 1973-01-31
US3695433A (en) * 1970-09-28 1972-10-03 Hydromation Filter Co A method of filtering a mixture of liquid and fibrous solid contaminants
US4157959A (en) * 1977-08-15 1979-06-12 Kansas State University Research Foundation Method of filtration using convertible (semifluidized) beds
SU747511A1 (ru) * 1978-07-10 1980-07-15 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Атомного Энергетического Машиностроения Аппарат дл регенерации и перегрузки фильтрующей загрузки в фильтрах дл очистки воды
US4446027A (en) * 1980-03-20 1984-05-01 Environmental Elements Corp. Buoyant media filter
US4547286A (en) * 1980-07-22 1985-10-15 Neptune Microfloc, Inc. Water filtration process and apparatus having upflow filter with buoyant filter media and downflow filter with nonbuoyant filter media
US4412003A (en) * 1981-07-30 1983-10-25 Dorr-Oliver Inc. Integral flow circulator for fluid bed reactor
FR2520631A1 (fr) * 1982-02-01 1983-08-05 Gozal David Procede pour floculer des particules microscopiques en suspension dans un liquide et application a la collecte des microalgues phytoplanctoniques et du zooplancton en suspension dans l'eau
US4582609A (en) * 1984-02-22 1986-04-15 Minnesota Mining And Manufacturing Company Filtration device and method

Also Published As

Publication number Publication date
KR850004559A (ko) 1985-07-25
AU571029B2 (en) 1988-03-31
EP0152711A3 (fr) 1988-07-27
PT79597A (fr) 1984-12-01
GR81061B (en) 1985-04-01
IN162799B (es) 1988-07-09
NZ210360A (en) 1987-06-30
NO844727L (no) 1985-05-31
FR2555462B1 (fr) 1986-05-23
AU3603284A (en) 1985-06-06
IL73652A (en) 1989-03-31
IL73652A0 (en) 1985-02-28
ZA849050B (en) 1985-07-31
FR2555462A1 (fr) 1985-05-31
ES8607745A1 (es) 1986-06-01
EP0152711A2 (fr) 1985-08-28
FI844633A0 (fi) 1984-11-26
DK162022B (da) 1991-09-09
MX163192B (es) 1991-10-15
DK565684A (da) 1985-05-31
MA20280A1 (fr) 1985-07-01
JPS60193507A (ja) 1985-10-02
FI844633L (fi) 1985-05-31
OA07879A (fr) 1986-11-20
PT79597B (fr) 1986-08-05
IE843050L (en) 1985-05-30
BR8406083A (pt) 1985-09-24
US4719020A (en) 1988-01-12
DK565684D0 (da) 1984-11-29

Similar Documents

Publication Publication Date Title
ES533862A0 (es) Procedimiento y aparato para la clasificacion de objetos
AR229636A1 (es) Dispositivo y metodo para mezclar sustancias
ES531324A0 (es) Procedimiento y dispositivo para la elaboracion de piezas a mecanizar
BR8406889A (pt) Caracterizacao e manipulacao de substancias de multiplos componentes
ES532301A0 (es) Procedimiento y aparato para cortar una pieza plana de material elastomero
ES2020950B3 (es) Procedimiento y dispositivo para distribucion equitativa de liquido conteniendo particulas grasas en una superficie de corte transversal
ES538093A0 (es) Procedimiento y dispositivo para la concentracion de una superficie de particulas microscopicas
BR8600817A (pt) Aparelho e processo para estudar particulas em suspensao
ES529710A0 (es) Procedimiento y dispositivo para la preparacion de materiales ceramicos
MX159690A (es) Mejoras en aparato y metodo para separar fisicamente una mezcla de dos o mas liquidos
ES528573A0 (es) Procedimiento y aparato para elaborar calamares
ES546572A0 (es) Procedimiento y dispositivo para la ultrafiltracion de largaduracion de un liquido
ES545824A0 (es) Procedimiento de formacion de un material laminar para la ligacion de sustancias biologicas contenidas en una muestra analitica
DE3164244D1 (en) Method and device for analyzing the surface of flexible materials
IT8423899A0 (it) Dispositivo per lo spandimento dimateriali su una superficie erelativo metodo di impiego.
ES553917A0 (es) Procedimiento y dispositivo para filtrar una suspension de particulas en un liquido
DE3378256D1 (en) Method and device for surface machining
BR8702384A (pt) Metodo e dispositivo para rebarbar pecas usinadas
BR8402951A (pt) Aparelho e processo para a clarificacao de fluidos
GB2147106B (en) Method and apparatus for the measurement of the flow of particulate materials
ES552489A0 (es) Procedimiento y aparato para la profilaxis dental
KR870005686A (ko) 고체입자의 표면개질 방법과 그 장치
BR8402757A (pt) Embalagem descartavel para liquidos e processo para sua fabricacao
IT1155655B (it) Procedimento e dispositivo per la macinazione di sostanze in atmosfera controllata
BR6300120U (pt) Dispositivo para pintura simultanea e continua de superficie de meios-fios

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401