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A platform for research: civil engineering, architecture and urbanism
Cement clinker with coal gangue and aluminum stone tailing waste residue partially replacing fly ash and preparation method of cement clinker
The invention relates to the technical field of cement production, and particularly discloses cement clinker with coal gangue and aluminum stone tailing waste residues partially replacing fly ash and a preparation method of the cement clinker. The cement clinker with the coal gangue and the aluminum stone tailing waste residues partially replacing the coal ash is prepared from the following raw materials in parts by weight: 60 to 85 parts of limestone, 1 to 4 parts of the coal ash, 2 to 6 parts of the aluminum stone tailing waste residues, 3 to 5 parts of the coal gangue and 6 to 9 parts of sandstone. The method has the advantages that in the production process of the cement clinker, the coal gangue and the aluminum stone tailing waste residues are slowly digested, and the quality of the cement clinker is not affected.
本申请涉及水泥生产技术领域，具体公开了一种煤矸石、铝石尾矿废渣部分代替粉煤灰的水泥熟料及其制备方法。一种煤矸石、铝石尾矿废渣部分代替粉煤灰的水泥熟料，包括以下重量份的原料：石灰石60‑85份、粉煤灰1‑4份、铝石尾矿废渣2‑6份、煤矸石3‑5份和砂岩6‑9份。本申请具有在水泥熟料的生产过程中，缓慢消解煤矸石和铝石尾矿废渣，且不影响水泥熟料的质量的优点。
Cement clinker with coal gangue and aluminum stone tailing waste residue partially replacing fly ash and preparation method of cement clinker
The invention relates to the technical field of cement production, and particularly discloses cement clinker with coal gangue and aluminum stone tailing waste residues partially replacing fly ash and a preparation method of the cement clinker. The cement clinker with the coal gangue and the aluminum stone tailing waste residues partially replacing the coal ash is prepared from the following raw materials in parts by weight: 60 to 85 parts of limestone, 1 to 4 parts of the coal ash, 2 to 6 parts of the aluminum stone tailing waste residues, 3 to 5 parts of the coal gangue and 6 to 9 parts of sandstone. The method has the advantages that in the production process of the cement clinker, the coal gangue and the aluminum stone tailing waste residues are slowly digested, and the quality of the cement clinker is not affected.
本申请涉及水泥生产技术领域，具体公开了一种煤矸石、铝石尾矿废渣部分代替粉煤灰的水泥熟料及其制备方法。一种煤矸石、铝石尾矿废渣部分代替粉煤灰的水泥熟料，包括以下重量份的原料：石灰石60‑85份、粉煤灰1‑4份、铝石尾矿废渣2‑6份、煤矸石3‑5份和砂岩6‑9份。本申请具有在水泥熟料的生产过程中，缓慢消解煤矸石和铝石尾矿废渣，且不影响水泥熟料的质量的优点。
Cement clinker with coal gangue and aluminum stone tailing waste residue partially replacing fly ash and preparation method of cement clinker
一种煤矸石、铝石尾矿废渣部分代替粉煤灰的水泥熟料及其制备方法
LIU ZHENHE (author) / FENG YANTONG (author) / LIU SUFENG (author) / LI ZONGGUANG (author) / YANG HAIFENG (author) / GAO CHUNLI (author)
2024-04-02
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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