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A platform for research: civil engineering, architecture and urbanism
High-strength cement clinker taking high-alkali construction waste as raw material and preparation method of high-strength cement clinker
The invention belongs to the technical field of cement production, and particularly discloses a high-strength cement clinker taking high-alkali construction waste as a raw material and a preparation method of the high-strength cement clinker. The high-strength cement clinker is prepared from the following raw material components in parts by weight: 14.0 parts of high-alkali construction waste, 1.5 parts of an iron correction raw material, 1.6-2.3 parts of a siliceous raw material, 1.5-2.5 parts of industrial waste residue yellow phosphorus slag and the balance of limestone, wherein the total weight part of the high-strength cement clinker is 100. The raw materials are pretreated, mixed, ground and calcined to obtain the clinker. The cement raw material is good in burnability, the early strength and the later compressive strength of the clinker can be remarkably improved, the cement cost is reduced, the economic benefit is improved, and solid waste can be consumed and utilized.
本发明属于水泥生产技术领域，具体公开了一种以高碱建筑垃圾为原料的高强水泥熟料及其制备方法。该高强水泥熟料按总重量份100份计，包括以下原料组分:高碱建筑垃圾14.0份、铁质校正原料1.5份、硅质原料1.6‑2.3份、工业废渣黄磷渣1.5‑2.5份，其余为石灰石。将这个原料经过预处理、混合粉磨、煅烧即可得到所述熟料。该水泥生料的易烧性好，能够显著提高熟料的早强和后期抗压强度，降低了水泥成本，既提高了经济效益，又可以消纳利用固废。
High-strength cement clinker taking high-alkali construction waste as raw material and preparation method of high-strength cement clinker
The invention belongs to the technical field of cement production, and particularly discloses a high-strength cement clinker taking high-alkali construction waste as a raw material and a preparation method of the high-strength cement clinker. The high-strength cement clinker is prepared from the following raw material components in parts by weight: 14.0 parts of high-alkali construction waste, 1.5 parts of an iron correction raw material, 1.6-2.3 parts of a siliceous raw material, 1.5-2.5 parts of industrial waste residue yellow phosphorus slag and the balance of limestone, wherein the total weight part of the high-strength cement clinker is 100. The raw materials are pretreated, mixed, ground and calcined to obtain the clinker. The cement raw material is good in burnability, the early strength and the later compressive strength of the clinker can be remarkably improved, the cement cost is reduced, the economic benefit is improved, and solid waste can be consumed and utilized.
本发明属于水泥生产技术领域，具体公开了一种以高碱建筑垃圾为原料的高强水泥熟料及其制备方法。该高强水泥熟料按总重量份100份计，包括以下原料组分:高碱建筑垃圾14.0份、铁质校正原料1.5份、硅质原料1.6‑2.3份、工业废渣黄磷渣1.5‑2.5份，其余为石灰石。将这个原料经过预处理、混合粉磨、煅烧即可得到所述熟料。该水泥生料的易烧性好，能够显著提高熟料的早强和后期抗压强度，降低了水泥成本，既提高了经济效益，又可以消纳利用固废。
High-strength cement clinker taking high-alkali construction waste as raw material and preparation method of high-strength cement clinker
一种以高碱建筑垃圾为原料的高强水泥熟料及其制备方法
WU YUXUAN (author) / PENG ZHIFU (author) / WANG ZHITONG (author) / LU JINHAI (author) / LUO PING (author) / ZHAO ZHENGSHU (author) / LU XIAOTING (author) / LI CHENGGUANG (author) / PAN MINFU (author) / HUANG YAOYE (author)
2024-07-02
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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