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PE20020439A1 - Procedimiento para la separacion por flotacion de particulas suspendidas en un liquido, particularmente agua - Google Patents

Procedimiento para la separacion por flotacion de particulas suspendidas en un liquido, particularmente agua

Info

Publication number
PE20020439A1
PE20020439A1 PE2001000757A PE2001000757A PE20020439A1 PE 20020439 A1 PE20020439 A1 PE 20020439A1 PE 2001000757 A PE2001000757 A PE 2001000757A PE 2001000757 A PE2001000757 A PE 2001000757A PE 20020439 A1 PE20020439 A1 PE 20020439A1
Authority
PE
Peru
Prior art keywords
liquid
flotation
gas
separation
procedure
Prior art date
Application number
PE2001000757A
Other languages
English (en)
Inventor
Matthias Nomayo
Michael Betz
Original Assignee
Michael Betz
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 Michael Betz filed Critical Michael Betz
Publication of PE20020439A1 publication Critical patent/PE20020439A1/es

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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • B03D1/02—Froth-flotation processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/22—Nature of the water, waste water, sewage or sludge to be treated from the processing of animals, e.g. poultry, fish, or parts thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

QUE COMPRENDE: a) PREPARAR UNA MEZCLA DE UN VEHICULO GASEOSO Y UN GAS DE FLOTACION, CON UNA CONCENTRACION DEL GAS DE FLOTACION DESDE UN BAJISIMO % HASTA 10%; Y, b) INTRODUCIR ESTA MEZCLA EN EL LIQUIDO, DISOLVIENDOSE LA MAYOR PARTE DEL VEHICULO GASEOSO EN EL LIQUIDO, DESPUES DE LO CUAL EL GAS DE FLOTACION REMANENTE, QUE FORMA PEQUENAS BURBUJAS, SE PONE EN CONTACTO CON LAS PARTICULAS SUSPENDIDAS Y LAS ARRASTRA A LA SUPERFICIE CON FORMACION DE ESPUMA. DICHA MEZCLA INFLUYE EN LA TEMPERATURA Y/O pH Y/O SOLUBILIDAD DEL LIQUIDO O LA COMPOSICION QUIMICA DE LAS PARTICULAS SUSPENDIDAS O DEL LIQUIDO. EL VEHICULO GASEOSO ES VAPOR DE AGUA, ANHIDRIDO CARBONICO, SULFURO DE HIDROGENO, DIOXIDO DE AZUFRE, AMONIACO O SIMILARES GASES O MEZCLAS GASEOSAS SOLUBLES EN EL LIQUIDO. EL GAS DE FLOTACION ES AIRE, OXIGENO, NITROGENO, ARGON, HIDROGENO O UN GAS O MEZCLA DE GASES INERTES COMPARABLES
PE2001000757A 2000-07-27 2001-07-26 Procedimiento para la separacion por flotacion de particulas suspendidas en un liquido, particularmente agua PE20020439A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10037044A DE10037044A1 (de) 2000-07-27 2000-07-27 Verfahren zur flotativen Trennung einer Flüssigkeit, insbesondere Wasser, von hierin suspendierten Teilchen

Publications (1)

Publication Number Publication Date
PE20020439A1 true PE20020439A1 (es) 2002-06-29

Family

ID=7650681

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2001000757A PE20020439A1 (es) 2000-07-27 2001-07-26 Procedimiento para la separacion por flotacion de particulas suspendidas en un liquido, particularmente agua

Country Status (8)

Country Link
EP (1) EP1305261B9 (es)
AT (1) ATE275098T1 (es)
AU (1) AU2001289761A1 (es)
DE (2) DE10037044A1 (es)
DK (1) DK1305261T3 (es)
ES (1) ES2228951T3 (es)
PE (1) PE20020439A1 (es)
WO (1) WO2002010073A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7649086B2 (en) 2006-05-08 2010-01-19 Biojoule Ltd. Integrated processing of plant biomass
BRPI0815822A2 (pt) 2007-08-31 2017-05-16 Biojoule Ltd lignina e outros produtos a partir de material de planta, e métodos e composições para estes.
US11814303B2 (en) 2022-03-14 2023-11-14 Saudi Arabian Oil Company Utilizing concentrated solar power for water-oil separation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267050A (en) * 1979-03-21 1981-05-12 Union Carbide Corporation High solubility gas flotation in liquid-solid separation
FR2587913B1 (fr) * 1985-09-27 1989-11-17 Elf Aquitaine Procede et installation de separation d'une phase liquide dispersee dans une phase liquide continue
US4783268A (en) * 1987-12-28 1988-11-08 Alberta Energy Company, Ltd. Microbubble flotation process for the separation of bitumen from an oil sands slurry
SU1613435A1 (ru) * 1988-04-12 1990-12-15 Государственный Всесоюзный Проектный И Научно-Исследовательский Институт Неметаллорудной Промышленности Способ очистки сточных вод от нефтепродуктов
RU2108974C1 (ru) * 1996-04-22 1998-04-20 Борис Семенович Ксенофонтов Способ очистки сточных вод

Also Published As

Publication number Publication date
WO2002010073B1 (de) 2002-05-16
EP1305261B9 (de) 2005-03-23
DE10037044A1 (de) 2002-02-28
AU2001289761A1 (en) 2002-02-13
ES2228951T3 (es) 2005-04-16
DK1305261T3 (da) 2005-01-10
EP1305261A1 (de) 2003-05-02
DE50103485D1 (de) 2004-10-07
ATE275098T1 (de) 2004-09-15
WO2002010073A1 (de) 2002-02-07
EP1305261B1 (de) 2004-09-01

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed