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SE8604710D0 - Forfarande vid vattenrening - Google Patents

Forfarande vid vattenrening

Info

Publication number
SE8604710D0
SE8604710D0 SE8604710A SE8604710A SE8604710D0 SE 8604710 D0 SE8604710 D0 SE 8604710D0 SE 8604710 A SE8604710 A SE 8604710A SE 8604710 A SE8604710 A SE 8604710A SE 8604710 D0 SE8604710 D0 SE 8604710D0
Authority
SE
Sweden
Prior art keywords
water purification
modified
denitrification
starch
nitrogen
Prior art date
Application number
SE8604710A
Other languages
English (en)
Other versions
SE457722B (sv
SE8604710L (sv
Inventor
B Hansson
Original Assignee
Sveriges Staerkelseproducenter
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 Sveriges Staerkelseproducenter filed Critical Sveriges Staerkelseproducenter
Priority to SE8604710A priority Critical patent/SE457722B/sv
Publication of SE8604710D0 publication Critical patent/SE8604710D0/sv
Priority to PCT/SE1987/000516 priority patent/WO1988003515A1/en
Priority to DE8787907456T priority patent/DE3772395D1/de
Priority to EP19870907456 priority patent/EP0336929B1/en
Publication of SE8604710L publication Critical patent/SE8604710L/sv
Priority to DK320088A priority patent/DK167756B1/da
Priority to NO882727A priority patent/NO168761C/no
Publication of SE457722B publication Critical patent/SE457722B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Catalysts (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Treating Waste Gases (AREA)
SE8604710A 1986-11-04 1986-11-04 Foerfarande vid vattenrening med avlaegsnande av kvaevehaltigt material genom denitrifikation SE457722B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8604710A SE457722B (sv) 1986-11-04 1986-11-04 Foerfarande vid vattenrening med avlaegsnande av kvaevehaltigt material genom denitrifikation
PCT/SE1987/000516 WO1988003515A1 (en) 1986-11-04 1987-11-04 Method for water purification
DE8787907456T DE3772395D1 (de) 1986-11-04 1987-11-04 Verfahren zur wasserklaerung.
EP19870907456 EP0336929B1 (en) 1986-11-04 1987-11-04 Method for water purification
DK320088A DK167756B1 (da) 1986-11-04 1988-06-10 Fremgangsmaade til vandrensning ved fjernelse af kvaelstofholdigt materiale ved denitrifikation
NO882727A NO168761C (no) 1986-11-04 1988-06-21 Fremgangsmaate ved vannrensing ved fjerning av nitrogenholdig materiale ved denitrifikasjon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8604710A SE457722B (sv) 1986-11-04 1986-11-04 Foerfarande vid vattenrening med avlaegsnande av kvaevehaltigt material genom denitrifikation

Publications (3)

Publication Number Publication Date
SE8604710D0 true SE8604710D0 (sv) 1986-11-04
SE8604710L SE8604710L (sv) 1988-05-05
SE457722B SE457722B (sv) 1989-01-23

Family

ID=20366185

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8604710A SE457722B (sv) 1986-11-04 1986-11-04 Foerfarande vid vattenrening med avlaegsnande av kvaevehaltigt material genom denitrifikation

Country Status (6)

Country Link
EP (1) EP0336929B1 (sv)
DE (1) DE3772395D1 (sv)
DK (1) DK167756B1 (sv)
NO (1) NO168761C (sv)
SE (1) SE457722B (sv)
WO (1) WO1988003515A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8318008B1 (en) 2008-08-15 2012-11-27 SepticNet, Inc. Modular individual wastewater nutrient removal system
CN111995182A (zh) * 2020-08-12 2020-11-27 中车环境科技有限公司 一种马铃薯淀粉废水作为污水厂补给碳源的资源化处理系统及方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK129511B (da) * 1971-01-26 1974-10-21 P Harremoes Fremgangsmåde til denitrifikation af nitratholdigt vand.

Also Published As

Publication number Publication date
NO168761B (no) 1991-12-23
DK320088D0 (da) 1988-06-10
SE457722B (sv) 1989-01-23
DK320088A (da) 1988-07-01
EP0336929B1 (en) 1991-08-21
NO882727D0 (no) 1988-06-21
NO168761C (no) 1992-04-01
DE3772395D1 (de) 1991-09-26
DK167756B1 (da) 1993-12-13
WO1988003515A1 (en) 1988-05-19
SE8604710L (sv) 1988-05-05
NO882727L (no) 1988-06-21
EP0336929A1 (en) 1989-10-18

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