发明名称 |
AGGLOMERATES,A PROCESS FOR PRODUCING THEREOF AND USE THEREOF |
摘要 |
A process for improving the reactivity, permeability and/or similar characteristics of an ore charge being subjected to down-draught sintering, characterized by including into said charge an active quantity of a micropelletized product produced by balling a fine-grained ore material with the addition of a minor quantity of hydraulic binder and water to a maximum agglomerate size of up to 10 mm (preferably up to 6 mm) which prior to charging onto said sintering device is cured to in average at least50% of the maximum achievable cured strength or of the cured strength obtainable by curing for 28-30 days at room temperature. |
申请公布号 |
WO8103499(A1) |
申请公布日期 |
1981.12.10 |
申请号 |
WO1981SE00170 |
申请日期 |
1981.06.05 |
申请人 |
SSAB DIVISION GRUVOR;LINDER R |
发明人 |
LINDER R |
分类号 |
C22B1/16;C22B1/20;(IPC1-7):22B1/16 |
主分类号 |
C22B1/16 |
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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