SE9701694L - Procedure at eg energy plants - Google Patents

Procedure at eg energy plants

Info

Publication number
SE9701694L
SE9701694L SE9701694A SE9701694A SE9701694L SE 9701694 L SE9701694 L SE 9701694L SE 9701694 A SE9701694 A SE 9701694A SE 9701694 A SE9701694 A SE 9701694A SE 9701694 L SE9701694 L SE 9701694L
Authority
SE
Sweden
Prior art keywords
procedure
energy plants
water
ash
heavy metals
Prior art date
Application number
SE9701694A
Other languages
Swedish (sv)
Other versions
SE9701694D0 (en
Inventor
Sune Groenquist
Original Assignee
Sune Groenquist
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 SE9601755A external-priority patent/SE9601755D0/en
Application filed by Sune Groenquist filed Critical Sune Groenquist
Priority to SE9701694A priority Critical patent/SE9701694L/en
Publication of SE9701694D0 publication Critical patent/SE9701694D0/en
Publication of SE9701694L publication Critical patent/SE9701694L/en

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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)

Abstract

A method for removing e.g. heavy metals from e.g. process effluent such as scrubber or condensate water in biofuel-burning power stations - comprises cooling the ash from the furnace with water and then using the high pH ash water to precipitate heavy metals from the effluent.
SE9701694A 1996-05-08 1997-05-06 Procedure at eg energy plants SE9701694L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9701694A SE9701694L (en) 1996-05-08 1997-05-06 Procedure at eg energy plants

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9601755A SE9601755D0 (en) 1996-05-08 1996-05-08 Procedure at eg energy plants
SE9701694A SE9701694L (en) 1996-05-08 1997-05-06 Procedure at eg energy plants

Publications (2)

Publication Number Publication Date
SE9701694D0 SE9701694D0 (en) 1997-05-06
SE9701694L true SE9701694L (en) 1997-11-09

Family

ID=26662607

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9701694A SE9701694L (en) 1996-05-08 1997-05-06 Procedure at eg energy plants

Country Status (1)

Country Link
SE (1) SE9701694L (en)

Also Published As

Publication number Publication date
SE9701694D0 (en) 1997-05-06

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