| 发明名称 |
Verwendung von Lichtbogenofenabgasen in Zement |
| 摘要 |
<p>Improved concrete or mortar materials wherein cement in the precursors for these is replaced by electric arc furnace dust in amounts up to 4% or more based on the amount of cement by weight. In addition, the electric arc furnace dust can be used as an additive to obtain the same effect.</p> |
| 申请公布号 |
DE69516701(T2) |
申请公布日期 |
2000.11.23 |
| 申请号 |
DE1995616701T |
申请日期 |
1995.12.19 |
| 申请人 |
SAUDI BASIC INDUSTRIES CORP. (SABIC), RIYADH |
发明人 |
AL-SUGAIR, FAISAL H.;AL-NEGHEIMISH, ABDULAZIZ I.;AL-ZAID, RAJEH Z. |
| 分类号 |
C04B18/14;C04B22/00;C04B28/02;(IPC1-7):C04B18/14 |
主分类号 |
C04B18/14 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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