JPS6154738B2 - - Google Patents
Info
- Publication number
- JPS6154738B2 JPS6154738B2 JP56200608A JP20060881A JPS6154738B2 JP S6154738 B2 JPS6154738 B2 JP S6154738B2 JP 56200608 A JP56200608 A JP 56200608A JP 20060881 A JP20060881 A JP 20060881A JP S6154738 B2 JPS6154738 B2 JP S6154738B2
- Authority
- JP
- Japan
- Prior art keywords
- blast furnace
- cement
- surface area
- specific surface
- sodium sulfate
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000011400 blast furnace cement Substances 0.000 claims description 15
- 239000002893 slag Substances 0.000 claims description 15
- 239000011398 Portland cement Substances 0.000 claims description 12
- 229910052936 alkali metal sulfate Inorganic materials 0.000 claims description 8
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 15
- 229910052938 sodium sulfate Inorganic materials 0.000 description 15
- 235000011152 sodium sulphate Nutrition 0.000 description 15
- 239000004568 cement Substances 0.000 description 9
- 230000007774 longterm Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 3
- 229910052939 potassium sulfate Inorganic materials 0.000 description 3
- 235000011151 potassium sulphates Nutrition 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000011432 ordinary Portland cement mortar Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56200608A JPS58104051A (ja) | 1981-12-12 | 1981-12-12 | 変性高炉セメント |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56200608A JPS58104051A (ja) | 1981-12-12 | 1981-12-12 | 変性高炉セメント |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58104051A JPS58104051A (ja) | 1983-06-21 |
| JPS6154738B2 true JPS6154738B2 (US07714131-20100511-C00038.png) | 1986-11-25 |
Family
ID=16427191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56200608A Granted JPS58104051A (ja) | 1981-12-12 | 1981-12-12 | 変性高炉セメント |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58104051A (US07714131-20100511-C00038.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01155942U (US07714131-20100511-C00038.png) * | 1988-03-27 | 1989-10-26 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6735068B2 (ja) * | 2015-03-31 | 2020-08-05 | 住友大阪セメント株式会社 | セメント組成物及びセメント硬化体の製造方法 |
-
1981
- 1981-12-12 JP JP56200608A patent/JPS58104051A/ja active Granted
Non-Patent Citations (1)
| Title |
|---|
| ADMIXTURES AND SPECIAL CEMENTS=1969 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01155942U (US07714131-20100511-C00038.png) * | 1988-03-27 | 1989-10-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58104051A (ja) | 1983-06-21 |
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