DK320979A - Fremgangsmaade til samtidig fremstilling af magnesium og semennt eller calcium og cement - Google Patents

Fremgangsmaade til samtidig fremstilling af magnesium og semennt eller calcium og cement

Info

Publication number: DK320979A
Authority: DK; Denmark
Prior art keywords: cement; weight; calcined; magnesium; calcium
Prior art date: 1979-07-30

Application number

DK320979A

Other languages

English (en)

Other versions

DK155954B (da

DK155954C (da

Inventor

I Tamas

Original Assignee

Vasepari Kutato Intezet

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.)

1979-07-30

Filing date

1979-07-30

Publication date

1981-01-31

1979-07-30 Application filed by Vasepari Kutato Intezet filed Critical Vasepari Kutato Intezet

1979-07-30 Priority to DK320979A priority Critical patent/DK155954C/da

1981-01-31 Publication of DK320979A publication Critical patent/DK320979A/da

1989-06-05 Publication of DK155954B publication Critical patent/DK155954B/da

1989-10-30 Application granted granted Critical

1989-10-30 Publication of DK155954C publication Critical patent/DK155954C/da

Links

239000004568 cement Substances 0.000 title abstract 4
238000000034 method Methods 0.000 title abstract 3
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title abstract 2
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title abstract 2
229910052791 calcium Inorganic materials 0.000 title abstract 2
239000011575 calcium Substances 0.000 title abstract 2
229910052749 magnesium Inorganic materials 0.000 title abstract 2
239000011777 magnesium Substances 0.000 title abstract 2
235000019738 Limestone Nutrition 0.000 abstract 3
239000010459 dolomite Substances 0.000 abstract 3
229910000514 dolomite Inorganic materials 0.000 abstract 3
239000006028 limestone Substances 0.000 abstract 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
229910052782 aluminium Inorganic materials 0.000 abstract 2
239000004411 aluminium Substances 0.000 abstract 2
239000003638 chemical reducing agent Substances 0.000 abstract 2
229910052710 silicon Inorganic materials 0.000 abstract 2
239000010703 silicon Substances 0.000 abstract 2
239000011398 Portland cement Substances 0.000 abstract 1
239000006227 byproduct Substances 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
239000002893 slag Substances 0.000 abstract 1

Landscapes

Manufacture And Refinement Of Metals (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)

DK320979A 1979-07-30 1979-07-30 Fremgangsmaade til fremstilling af magnesium eller calcium samtidig med cement DK155954C (da)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DK320979A DK155954C (da)	1979-07-30	1979-07-30	Fremgangsmaade til fremstilling af magnesium eller calcium samtidig med cement

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DK320979		1979-07-30
DK320979A DK155954C (da)	1979-07-30	1979-07-30	Fremgangsmaade til fremstilling af magnesium eller calcium samtidig med cement

Publications (3)

Publication Number	Publication Date
DK320979A true DK320979A (da)	1981-01-31
DK155954B DK155954B (da)	1989-06-05
DK155954C DK155954C (da)	1989-10-30

Family

ID=8120291

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK320979A DK155954C (da)	1979-07-30	1979-07-30	Fremgangsmaade til fremstilling af magnesium eller calcium samtidig med cement

Country Status (1)

Country	Link
DK (1)	DK155954C (da)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2372571A (en) *	1943-10-19	1945-03-27	North Carolina Magnesium Dev C	Process for manufacturing metallic magnesium from magnesium silicates
US4033758A (en) *	1975-09-04	1977-07-05	Ethyl Corporation	Process for producing magnesium utilizing aluminum-silicon alloy reductant

1979
- 1979-07-30 DK DK320979A patent/DK155954C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK155954B (da)	1989-06-05
DK155954C (da)	1989-10-30

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Legal Events

Date	Code	Title	Description
1994-03-28	PBP	Patent lapsed