JP4757472B2 - カルシウムアルミネート系鉄鋼スラグからなるセメントなどの水硬性組成物 - Google Patents
カルシウムアルミネート系鉄鋼スラグからなるセメントなどの水硬性組成物 Download PDFInfo
- Publication number
- JP4757472B2 JP4757472B2 JP2004277629A JP2004277629A JP4757472B2 JP 4757472 B2 JP4757472 B2 JP 4757472B2 JP 2004277629 A JP2004277629 A JP 2004277629A JP 2004277629 A JP2004277629 A JP 2004277629A JP 4757472 B2 JP4757472 B2 JP 4757472B2
- Authority
- JP
- Japan
- Prior art keywords
- slag
- hydraulic composition
- calcium aluminate
- sio
- composition
- 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 - Lifetime
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- 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)
Description
(1)カルシウムアルミネート系鉄鋼スラグからなり、その組成が質量%でAl2O3 20〜40%、CaO 30〜60%、SiO2 3〜15%を含有することを特徴とする水硬性組成物。
(2) 請求項1に記載のカルシウムアルミネート系鉄鋼スラグからなり、その組成がCaO/Al2O3 1〜2、及びCaO/SiO2 10以下であることを特徴とする水硬性組成物。
Claims (2)
- カルシウムアルミネート系鉄鋼スラグからなり、その組成が質量%でAl2O3 20〜40%、CaO 30〜60%、SiO2 3〜15%を含有することを特徴とする水硬性組成物。
- 請求項1に記載のカルシウムアルミネート系鉄鋼スラグからなり、その組成がCaO/Al2O3 1〜2、及びCaO/SiO2 10以下であることを特徴とする水硬性組成物。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004277629A JP4757472B2 (ja) | 2004-09-24 | 2004-09-24 | カルシウムアルミネート系鉄鋼スラグからなるセメントなどの水硬性組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004277629A JP4757472B2 (ja) | 2004-09-24 | 2004-09-24 | カルシウムアルミネート系鉄鋼スラグからなるセメントなどの水硬性組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006089337A JP2006089337A (ja) | 2006-04-06 |
| JP4757472B2 true JP4757472B2 (ja) | 2011-08-24 |
Family
ID=36230664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004277629A Expired - Lifetime JP4757472B2 (ja) | 2004-09-24 | 2004-09-24 | カルシウムアルミネート系鉄鋼スラグからなるセメントなどの水硬性組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4757472B2 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4956175B2 (ja) * | 2006-12-20 | 2012-06-20 | 新日本製鐵株式会社 | 構造物及び切削工法 |
| JP5366369B2 (ja) * | 2007-03-26 | 2013-12-11 | 新日鐵住金ステンレス株式会社 | 土系固化材及び土系固化材の舗装方法 |
| JP5887210B2 (ja) * | 2012-05-24 | 2016-03-16 | 新日鐵住金ステンレス株式会社 | 鉄鋼の還元および溶解工程に供する金属酸化物を含むブリケットの成型用バインダーおよびその製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63277542A (ja) * | 1987-05-08 | 1988-11-15 | Mitsubishi Mining & Cement Co Ltd | 速硬性組成物 |
| WO1991019687A1 (fr) * | 1990-06-19 | 1991-12-26 | Mitsubishi Mining And Cement Co., Ltd. | Composition a durcissement rapide |
-
2004
- 2004-09-24 JP JP2004277629A patent/JP4757472B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006089337A (ja) | 2006-04-06 |
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