NO20084723L - Metode for fjerning av materialer fra en vaeskestrom - Google Patents

Metode for fjerning av materialer fra en vaeskestrom

Info

Publication number
NO20084723L
NO20084723L NO20084723A NO20084723A NO20084723L NO 20084723 L NO20084723 L NO 20084723L NO 20084723 A NO20084723 A NO 20084723A NO 20084723 A NO20084723 A NO 20084723A NO 20084723 L NO20084723 L NO 20084723L
Authority
NO
Norway
Prior art keywords
liquid stream
hydrocolloid
polysaccharides
polysaccharide
water
Prior art date
Application number
NO20084723A
Other languages
English (en)
Inventor
Atle Mundheim Ylikangas
Christian Klein Larsen
Original Assignee
Sorbwater Technology As
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
Priority claimed from NO20061642A external-priority patent/NO326276B1/no
Priority claimed from NO20071122A external-priority patent/NO329258B1/no
Application filed by Sorbwater Technology As filed Critical Sorbwater Technology As
Priority to NO20084723A priority Critical patent/NO20084723L/no
Publication of NO20084723L publication Critical patent/NO20084723L/no

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
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds

Landscapes

  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Physical Water Treatments (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Det omtales en fremgangsmåte for fjerning av hydrokarboner, samt organiske forbindelser og eller partikler fra en væskestrøm omfattende omsvøping ved innblanding av alginat hvorpå den omsvøpte forurensing og alginat monomerer bringes til gel konglomerat med stor størrelse og styrke ved hjelp av innblanding av vannløste divalente kationer, som er velegnet til fraseparering fra væskestrømmen ved flotasjon, over en sikte, i en sentrifuge eller i en syklon. Det omtales også en fremgangsmåte for innblanding av uløst alginat ved skjæring inn i væskestrømmen for samme formål for å redusere logistikk og gi økonomiske besparelser ved behandling av store vannvolum. Det er frembrakt anvendelse for oppfinnelsen til fjerning av hydrokarboner innen oljeindustrien, men også for andre typer oljeholdig vann samt vann med organisk eller partikulær forurensing.
NO20084723A 2006-04-11 2008-11-10 Metode for fjerning av materialer fra en vaeskestrom NO20084723L (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO20084723A NO20084723L (no) 2006-04-11 2008-11-10 Metode for fjerning av materialer fra en vaeskestrom

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO20061642A NO326276B1 (no) 2006-04-11 2006-04-11 Fremgangsmate til fjerning av hydrokarboner og partikulaert materiale fra en vaeskestrom
NO20071122A NO329258B1 (no) 2007-02-27 2007-02-27 Fremgangsmate til fjerning av loste og/eller uopploste organiske og/eller uorganiske forurensinger fra en vaeskestrom
PCT/NO2007/000121 WO2007117147A1 (en) 2006-04-11 2007-03-30 Method for removal of materials from a liquid stream
NO20084723A NO20084723L (no) 2006-04-11 2008-11-10 Metode for fjerning av materialer fra en vaeskestrom

Publications (1)

Publication Number Publication Date
NO20084723L true NO20084723L (no) 2009-01-09

Family

ID=38235124

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20084723A NO20084723L (no) 2006-04-11 2008-11-10 Metode for fjerning av materialer fra en vaeskestrom

Country Status (12)

Country Link
US (1) US7727404B2 (no)
EP (1) EP2010457B1 (no)
AT (1) ATE523474T1 (no)
AU (1) AU2007235737B2 (no)
BR (1) BRPI0710141B1 (no)
CL (1) CL2009001694A1 (no)
DK (1) DK2010457T3 (no)
EA (1) EA016715B1 (no)
MX (1) MX2008013157A (no)
NO (1) NO20084723L (no)
PL (1) PL2010457T3 (no)
WO (1) WO2007117147A1 (no)

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Publication number Priority date Publication date Assignee Title
WO2011046445A1 (en) 2009-10-12 2011-04-21 Hoegoey Ingmar Organic oil boom

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NO346509B1 (no) * 2017-09-04 2022-09-12 M Vest Water As Produkt, fremgangsmåte og anvendelse for vannrensing
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011046445A1 (en) 2009-10-12 2011-04-21 Hoegoey Ingmar Organic oil boom
US8470178B2 (en) 2009-10-12 2013-06-25 Ingmar Hogoy Organic oil boom

Also Published As

Publication number Publication date
AU2007235737A1 (en) 2007-10-18
CL2009001694A1 (es) 2010-01-11
WO2007117147A1 (en) 2007-10-18
DK2010457T3 (da) 2012-01-02
BRPI0710141B1 (pt) 2018-02-06
MX2008013157A (es) 2009-02-23
EP2010457B1 (en) 2011-09-07
US7727404B2 (en) 2010-06-01
ATE523474T1 (de) 2011-09-15
EA016715B1 (ru) 2012-07-30
EA200802123A1 (ru) 2009-04-28
BRPI0710141A2 (pt) 2011-08-02
EP2010457A1 (en) 2009-01-07
US20070235391A1 (en) 2007-10-11
PL2010457T3 (pl) 2012-02-29
AU2007235737B2 (en) 2011-12-08

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