SE517349C2 - Förfarande för fettavskiljning - Google Patents

Förfarande för fettavskiljning

Info

Publication number
SE517349C2
SE517349C2 SE0003677A SE0003677A SE517349C2 SE 517349 C2 SE517349 C2 SE 517349C2 SE 0003677 A SE0003677 A SE 0003677A SE 0003677 A SE0003677 A SE 0003677A SE 517349 C2 SE517349 C2 SE 517349C2
Authority
SE
Sweden
Prior art keywords
fat
bioreactor
separator
microorganisms
function
Prior art date
Application number
SE0003677A
Other languages
English (en)
Swedish (sv)
Other versions
SE0003677L (sv
SE0003677D0 (sv
Inventor
Wilhelm Niklas Axelsson
Original Assignee
Sciencia Biotech Ab
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 Sciencia Biotech Ab filed Critical Sciencia Biotech Ab
Priority to SE0003677A priority Critical patent/SE517349C2/sv
Publication of SE0003677D0 publication Critical patent/SE0003677D0/xx
Priority to EP01975131A priority patent/EP1332113B1/en
Priority to DE60113143T priority patent/DE60113143T2/de
Priority to AU2001294486A priority patent/AU2001294486A1/en
Priority to AT01975131T priority patent/ATE303347T1/de
Priority to DK01975131T priority patent/DK1332113T3/da
Priority to PCT/SE2001/002207 priority patent/WO2002030832A1/en
Publication of SE0003677L publication Critical patent/SE0003677L/xx
Publication of SE517349C2 publication Critical patent/SE517349C2/sv
Priority to NO20031610A priority patent/NO325201B1/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • E03F5/16—Devices for separating oil, water or grease from sewage in drains leading to the main sewer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0205—Separation of non-miscible liquids by gas bubbles or moving solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • 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
    • 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
    • B03D1/245—Injecting gas through perforated or porous area
    • 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
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
    • 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
    • B03D1/028—Control and monitoring of flotation processes; computer models therefor
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/05—Conductivity or salinity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Fats And Perfumes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Physical Water Treatments (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Epoxy Compounds (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Activated Sludge Processes (AREA)
  • Steroid Compounds (AREA)
SE0003677A 2000-10-10 2000-10-10 Förfarande för fettavskiljning SE517349C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE0003677A SE517349C2 (sv) 2000-10-10 2000-10-10 Förfarande för fettavskiljning
EP01975131A EP1332113B1 (en) 2000-10-10 2001-10-10 Process for fat separation
DE60113143T DE60113143T2 (de) 2000-10-10 2001-10-10 Verfahren zur abtrennung von fett
AU2001294486A AU2001294486A1 (en) 2000-10-10 2001-10-10 Process and device for fat separation
AT01975131T ATE303347T1 (de) 2000-10-10 2001-10-10 Verfahren zur abtrennung von fett
DK01975131T DK1332113T3 (da) 2000-10-10 2001-10-10 Fremgangsmåde for fedtudskilning
PCT/SE2001/002207 WO2002030832A1 (en) 2000-10-10 2001-10-10 Process and device for fat separation
NO20031610A NO325201B1 (no) 2000-10-10 2003-04-09 Fremgangsmate for a separere separerbart fett og redusere mengden av separerbart fett fra fettinneholdende avlopsvann ved hjelp av biologisk nedbrytning.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0003677A SE517349C2 (sv) 2000-10-10 2000-10-10 Förfarande för fettavskiljning

Publications (3)

Publication Number Publication Date
SE0003677D0 SE0003677D0 (sv) 2000-10-10
SE0003677L SE0003677L (sv) 2002-04-11
SE517349C2 true SE517349C2 (sv) 2002-05-28

Family

ID=20281383

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0003677A SE517349C2 (sv) 2000-10-10 2000-10-10 Förfarande för fettavskiljning

Country Status (8)

Country Link
EP (1) EP1332113B1 (da)
AT (1) ATE303347T1 (da)
AU (1) AU2001294486A1 (da)
DE (1) DE60113143T2 (da)
DK (1) DK1332113T3 (da)
NO (1) NO325201B1 (da)
SE (1) SE517349C2 (da)
WO (1) WO2002030832A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004036837B9 (de) * 2004-07-29 2008-09-25 Südluft Systemtechnik GmbH & Co. KG Selbstreinigende Abluftkammer und Reinigungssystem für eine Abluftkammer
CA2539804A1 (en) 2006-03-07 2007-09-07 Denise Lemay Integrated apparatus and system for the treatment of waste fluids and drain networks
SE542374C2 (en) * 2018-04-10 2020-04-21 Bioteria Tech Ab Method, system and device for wastewater treatment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684664B1 (fr) * 1991-12-10 1994-09-30 Saint Dizier Ste Cale Procede et dispositif de multiplication de souches selectionnees, appliques au traitement des graisses et des fecules.
SE507020C2 (sv) * 1996-03-21 1998-03-16 Sciencia Biotech Ab Förfarande och anordning för fettavskiljning

Also Published As

Publication number Publication date
SE0003677L (sv) 2002-04-11
EP1332113A1 (en) 2003-08-06
NO20031610L (no) 2003-06-05
NO20031610D0 (no) 2003-04-09
WO2002030832A1 (en) 2002-04-18
DK1332113T3 (da) 2006-01-16
ATE303347T1 (de) 2005-09-15
SE0003677D0 (sv) 2000-10-10
DE60113143D1 (de) 2005-10-06
EP1332113B1 (en) 2005-08-31
NO325201B1 (no) 2008-02-18
AU2001294486A1 (en) 2002-04-22
DE60113143T2 (de) 2006-07-13

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Legal Events

Date Code Title Description
NUG Patent has lapsed