RO101358A2 - Procedeu de obtinere a unui ciment expansiv - Google Patents

Procedeu de obtinere a unui ciment expansiv

Info

Publication number: RO101358A2
Authority: RO; Romania
Prior art keywords: production method; cement production; expansive cement; slag; techique
Prior art date: 1988-09-05

Application number

RO1988135060A

Other languages

English (en)

Other versions

RO101358B1 (ro

Inventor

Ro Muntean Marcela

Ro Paul Florica

Original Assignee

Institutul De Cercetare Si Proiectare In Industria Liantilor Si Azbocimentului, Bucuresti, Ro

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.)

1988-09-05

Filing date

1988-09-05

Publication date

1991-09-20

1988-09-05 Application filed by Institutul De Cercetare Si Proiectare In Industria Liantilor Si Azbocimentului, Bucuresti, Ro filed Critical Institutul De Cercetare Si Proiectare In Industria Liantilor Si Azbocimentului, Bucuresti, Ro

1988-09-05 Priority to RO1988135060A priority Critical patent/RO101358A2/ro

1991-05-31 Publication of RO101358B1 publication Critical patent/RO101358B1/ro

1991-09-20 Publication of RO101358A2 publication Critical patent/RO101358A2/ro

Links

239000011405 expansive cement Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 abstract 2
239000002893 slag Substances 0.000 abstract 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 1
PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 abstract 1
235000011132 calcium sulphate Nutrition 0.000 abstract 1
239000001175 calcium sulphate Substances 0.000 abstract 1
-1 calcium sulphate aluminate Chemical class 0.000 abstract 1
239000004568 cement Substances 0.000 abstract 1
238000010276 construction Methods 0.000 abstract 1
239000010802 sludge Substances 0.000 abstract 1
229910021653 sulphate ion Inorganic materials 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

Curing Cements, Concrete, And Artificial Stone (AREA)
Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Soil Conditioners And Soil-Stabilizing Materials (AREA)

RO1988135060A 1988-09-05 1988-09-05 Procedeu de obtinere a unui ciment expansiv RO101358A2 (ro)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
RO1988135060A RO101358A2 (ro)	1988-09-05	1988-09-05	Procedeu de obtinere a unui ciment expansiv

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
RO1988135060A RO101358A2 (ro)	1988-09-05	1988-09-05	Procedeu de obtinere a unui ciment expansiv

Publications (2)

Publication Number	Publication Date
RO101358B1 RO101358B1 (ro)	1991-05-31
RO101358A2 true RO101358A2 (ro)	1991-09-20

Family

ID=20122430

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO1988135060A RO101358A2 (ro)	1988-09-05	1988-09-05	Procedeu de obtinere a unui ciment expansiv

Country Status (1)

Country	Link
RO (1)	RO101358A2 (ro)

1988
- 1988-09-05 RO RO1988135060A patent/RO101358A2/ro unknown

Also Published As

Publication number	Publication date
RO101358B1 (ro)	1991-05-31

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