DK200188A - Fremgangsmaade til fremstilling af et adsorbtionmiddel af et opblaest mineral og kalciumsulfat-halvhydrat - Google Patents

Fremgangsmaade til fremstilling af et adsorbtionmiddel af et opblaest mineral og kalciumsulfat-halvhydrat

Info

Publication number
DK200188A
DK200188A DK200188A DK200188A DK200188A DK 200188 A DK200188 A DK 200188A DK 200188 A DK200188 A DK 200188A DK 200188 A DK200188 A DK 200188A DK 200188 A DK200188 A DK 200188A
Authority
DK
Denmark
Prior art keywords
calcium sulphate
adsorbent
expanded mineral
mineral
hemihydrate
Prior art date
Application number
DK200188A
Other languages
English (en)
Other versions
DK171051B1 (da
DK200188D0 (da
Inventor
Heiner Hamm
Peter Hartmann
Karl-Heinz Kampner
Hans-Friedrich Kurandt
Original Assignee
Embsen Gipswerk
Knauf Westdeutsche Gips
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 DE19873713742 external-priority patent/DE3713742A1/de
Application filed by Embsen Gipswerk, Knauf Westdeutsche Gips filed Critical Embsen Gipswerk
Publication of DK200188D0 publication Critical patent/DK200188D0/da
Publication of DK200188A publication Critical patent/DK200188A/da
Application granted granted Critical
Publication of DK171051B1 publication Critical patent/DK171051B1/da

Links

Landscapes

  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DK200188A 1987-04-24 1988-04-12 Fremgangsmåde til fremstilling af et adsorptionsmiddel af et opblæret mineral og kalciumsulfat-halvhydrat og anvendelse heraf DK171051B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19873713742 DE3713742A1 (de) 1987-04-24 1987-04-24 Verfahren zur herstellung eines adsorptionsmittels aus perlit und calciumsulfat-halbhydrat
DE3713742 1987-04-24
EP88103351 1988-03-04
EP88103351A EP0303760B1 (de) 1987-04-24 1988-03-04 Verfahren zur Herstellung eines Adsorptionsmittels aus Blähgestein und Calciumsulfat-Halbhydrat

Publications (3)

Publication Number Publication Date
DK200188D0 DK200188D0 (da) 1988-04-12
DK200188A true DK200188A (da) 1988-10-25
DK171051B1 DK171051B1 (da) 1996-05-06

Family

ID=25854931

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200188A DK171051B1 (da) 1987-04-24 1988-04-12 Fremgangsmåde til fremstilling af et adsorptionsmiddel af et opblæret mineral og kalciumsulfat-halvhydrat og anvendelse heraf

Country Status (3)

Country Link
AT (1) ATE76782T1 (da)
CA (1) CA1312063C (da)
DK (1) DK171051B1 (da)

Also Published As

Publication number Publication date
DK171051B1 (da) 1996-05-06
DK200188D0 (da) 1988-04-12
CA1312063C (en) 1992-12-29
ATE76782T1 (de) 1992-06-15

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed