NO960280D0 - Process for deacidification and filtration of water - Google Patents

Process for deacidification and filtration of water

Info

Publication number
NO960280D0
NO960280D0 NO960280A NO960280A NO960280D0 NO 960280 D0 NO960280 D0 NO 960280D0 NO 960280 A NO960280 A NO 960280A NO 960280 A NO960280 A NO 960280A NO 960280 D0 NO960280 D0 NO 960280D0
Authority
NO
Norway
Prior art keywords
water
deacidification
filtration
alkaline earth
earth carbonate
Prior art date
Application number
NO960280A
Other languages
Norwegian (no)
Other versions
NO960280L (en
NO311931B1 (en
Inventor
Kurt Kiesendahl
Original Assignee
Awa Inst Gmbh
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 Awa Inst Gmbh filed Critical Awa Inst Gmbh
Publication of NO960280D0 publication Critical patent/NO960280D0/en
Publication of NO960280L publication Critical patent/NO960280L/en
Publication of NO311931B1 publication Critical patent/NO311931B1/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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment

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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Water Treatment By Sorption (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

Deacidification and filtration of water comprises use of a granular material contg. a proportion of alkaline earth carbonate of >97 wt.%, made by recalcification of a granulate made form alkaline earth carbonate, alkaline earth hydroxide and water.
NO19960280A 1995-02-07 1996-01-24 Process for deacidification and filtration of water NO311931B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19503913A DE19503913C2 (en) 1995-02-07 1995-02-07 Process for deacidification and filtration of water

Publications (3)

Publication Number Publication Date
NO960280D0 true NO960280D0 (en) 1996-01-24
NO960280L NO960280L (en) 1996-08-08
NO311931B1 NO311931B1 (en) 2002-02-18

Family

ID=7753324

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19960280A NO311931B1 (en) 1995-02-07 1996-01-24 Process for deacidification and filtration of water

Country Status (6)

Country Link
EP (1) EP0726230B1 (en)
AT (1) ATE183730T1 (en)
DE (2) DE19503913C2 (en)
DK (1) DK0726230T3 (en)
FI (1) FI118799B (en)
NO (1) NO311931B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015003475A1 (en) 2015-03-19 2016-09-22 Rheinkalk Gmbh Material for deacidification, filtration and / or hardening of liquids

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1024025B (en) * 1956-02-22 1958-02-06 Magno Syn Werk G M B H Process for the production of filter material for the deacidification of drinking and industrial water
FR2420363A2 (en) * 1978-03-22 1979-10-19 Soaf Purificn. of waste water with lime and carbon di:oxide - followed by sepn. of sludge by filtration
FR2657789A2 (en) * 1989-02-15 1991-08-09 Faure Christian FILTRATION DEVICE FOR SEAWATER AQUARIUM.

Also Published As

Publication number Publication date
NO960280L (en) 1996-08-08
NO311931B1 (en) 2002-02-18
DE59602835D1 (en) 1999-09-30
ATE183730T1 (en) 1999-09-15
DK0726230T3 (en) 2000-02-21
FI118799B (en) 2008-03-31
EP0726230A2 (en) 1996-08-14
EP0726230A3 (en) 1997-03-19
DE19503913A1 (en) 1996-08-08
DE19503913C2 (en) 1997-02-13
FI960514A (en) 1996-08-08
EP0726230B1 (en) 1999-08-25
FI960514A0 (en) 1996-02-05

Similar Documents

Publication Publication Date Title
IT1262021B (en) PROCEDURE FOR THE PRODUCTION OF MARINE ALGAE PAPER AND PAPER SO OBTAINED
MX9202653A (en) PRECIPITATED CALCIUM CARBONATE PARTICLES FROM BASIC CALCIUM CARBONATE.
AU3747393A (en) Biodegradable, water resistant polymer material
DK0866770T3 (en) Process for producing discrete calcium carbonate particles
GB2312670B (en) Process for producing calcium carbonate particles having size of 0.1 to 1.0mm
DE59600037D1 (en) Underwater pelletizing plate with wear protection layer
KR970001299A (en) Method for producing diaryl carbonate
FR2679689B1 (en) METHOD FOR SYNTHESIZING SOUNDS.
FI920176A0 (en) PROCESS OCH ANORDINATION FOR THIS GOER MJUKT VATTEN.
DE69022450T2 (en) Calcium carbonate agglomerate of low density.
TW198026B (en)
HUT65526A (en) Process for producing mono-n-substituted tetraaza-macrocycles
DK0812300T3 (en) Calcium carbonate precipitation method
NO960280D0 (en) Process for deacidification and filtration of water
CA2052640A1 (en) Method for destroying cyst of noxious plankton
FR2677660B1 (en) LUMINOPHORE MATERIAL BASED ON ZINC SILICATE DOPED MANGANESE AND PROCESS FOR OBTAINING SAME.
DE69617495D1 (en) Thorium dioxide catalyst
FR2676295B1 (en) METHOD FOR CODING A SECURITY WIRE, ESPECIALLY FOR TRUST PAPER.
EP0608642A3 (en) Inhibiting calcium carbonate crystal growth.
FR2668631B1 (en) METHOD FOR CONTROLLING THE SIGNAL LIGHTS OF A CROSSROAD.
AU621511B2 (en) 3-aroyl-2-oxindole-1-carboxamides
EP0661353A3 (en) Method for producing phtahlocyanine photosensitive material.
NO970157D0 (en) Process for producing a piezo-sensitive or magnetic material
SE9000421L (en) RENINGSFOERFARANDE
ZA952757B (en) Liquid-repellant covering layer and method for the manufacture of such covering layer

Legal Events

Date Code Title Description
MK1K Patent expired