DK0726230T3 - Process for deacidification and filtration of water - Google Patents

Process for deacidification and filtration of water

Info

Publication number
DK0726230T3
DK0726230T3 DK96100732T DK96100732T DK0726230T3 DK 0726230 T3 DK0726230 T3 DK 0726230T3 DK 96100732 T DK96100732 T DK 96100732T DK 96100732 T DK96100732 T DK 96100732T DK 0726230 T3 DK0726230 T3 DK 0726230T3
Authority
DK
Denmark
Prior art keywords
water
deacidification
filtration
alkaline earth
earth carbonate
Prior art date
Application number
DK96100732T
Other languages
Danish (da)
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
Application granted granted Critical
Publication of DK0726230T3 publication Critical patent/DK0726230T3/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.
DK96100732T 1995-02-07 1996-01-19 Process for deacidification and filtration of water DK0726230T3 (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 (1)

Publication Number Publication Date
DK0726230T3 true DK0726230T3 (en) 2000-02-21

Family

ID=7753324

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96100732T DK0726230T3 (en) 1995-02-07 1996-01-19 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
FI118799B (en) 2008-03-31
EP0726230A2 (en) 1996-08-14
EP0726230A3 (en) 1997-03-19
NO960280D0 (en) 1996-01-24
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
MX9202653A (en) PRECIPITATED CALCIUM CARBONATE PARTICLES FROM BASIC CALCIUM CARBONATE.
DE69129377T2 (en) Rhombohedral calcium carbonate
DE59302934D1 (en) BIODEGRADABLE, WATER-RESISTANT POLYMER MATERIAL
ITVA920011A1 (en) PROCEDURE FOR THE PRODUCTION OF PAPER FROM SEA SEAWEED AND PAPER SO OBTAINED
DK0866770T3 (en) Process for producing discrete calcium carbonate particles
ATE235876T1 (en) PHOTOCHROMIC DENTAL MATERIAL
FI920176A0 (en) PROCESS OCH ANORDINATION FOR THIS GOER MJUKT VATTEN.
FI832279L (en) CALCIUM CARBONATE, SAERSKILT NATURLIG CALCIUM CARBONATE.
FR2669650B1 (en) MECHANISM FOR CONTROLLING THE FRAMES OF A CROWD FORMING DEVICE.
FI842009A (en) STENKOL-VATTENBLANDNINGAR, VILKA INNEHAOLLER ICKE-IONISERBARA OCH ANIONISKA YTAKTIVA AEMNEN.
NO910739D0 (en) CEMENTING MATERIAL FOR OIL, GAS AND WATER.
DE69109418D1 (en) High quality polyethylene paper.
DK0461385T3 (en) Process for treating wastewater from gasification plants operating under high pressure
DK0812300T3 (en) Calcium carbonate precipitation method
DK0726230T3 (en) Process for deacidification and filtration of water
ZA9710639B (en) Dewatering of calcium carbonate.
ES2117800T3 (en) FILTERING DEVICE.
DK0646095T3 (en) Process for producing chlorine dioxide.
FR2668631B1 (en) METHOD FOR CONTROLLING THE SIGNAL LIGHTS OF A CROSSROAD.
EP0608642A3 (en) Inhibiting calcium carbonate crystal growth.
DK0503561T3 (en) Process for Preparation of Diastereoselective Reductive Pinacol Coupling of Homochiral Alpha-Amino Aldehydes
KR970006169A (en) Method of preparing calcium carbonate
DK0510341T3 (en) Process for controlling the operation of a gasification reactor
SE9000421L (en) RENINGSFOERFARANDE
DK0539330T3 (en) Process for the preparation of substituted indoles