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A platform for research: civil engineering, architecture and urbanism
Medium-heat Portland cement and preparation method thereof
The invention relates to the technical field of cement, and particularly discloses moderate heat Portland cement and a preparation method thereof. The moderate heat Portland cement comprises the following raw materials in parts by weight: 80-90 parts of clinker, 3-8 parts of a compound and 3-7 parts of gypsum, the raw materials of the compound comprise copper oxide, calcium sulfate, potassium sulfate and iron powder. The preparation method of the moderate-heat Portland cement comprises the following step: uniformly stirring and mixing the clinker, the compound and the gypsum to obtain the moderate-heat Portland cement. The compound composed of copper oxide, calcium sulfate, potassium sulfate and iron powder is added into the cement, the calcium sulfate and potassium sulfate in the compound can improve the hydration rate of the cement, and then copper oxide and iron powder are matched, so that the strength of the finally prepared cement is improved; and the used raw materials are environment-friendly materials, so that the prepared cement is more environment-friendly.
本申请涉及水泥的技术领域，具体公开了一种中热硅酸盐水泥及其制备方法。一种中热硅酸盐水泥，所述水泥的原料包括如下重量份的组分：熟料80~90份、复合物3~8份、石膏3~7份；所述复合物的原料包括氧化铜、硫酸钙、硫酸钾、铁粉。一种中热硅酸盐水泥的制备方法，包括以下步骤：将熟料、复合物、石膏搅拌混合均匀，得到中热硅酸盐水泥。本申请中向水泥中加入氧化铜、硫酸钙、硫酸钾、铁粉组成的复合物，复合物中的硫酸钙、硫酸钾可以提高水泥的水化速率，再利用氧化铜和铁粉配合，从而提高了最终制得水泥的强度；且使用的原料均为环保材料，从而使得制得的水泥更为环保。
Medium-heat Portland cement and preparation method thereof
The invention relates to the technical field of cement, and particularly discloses moderate heat Portland cement and a preparation method thereof. The moderate heat Portland cement comprises the following raw materials in parts by weight: 80-90 parts of clinker, 3-8 parts of a compound and 3-7 parts of gypsum, the raw materials of the compound comprise copper oxide, calcium sulfate, potassium sulfate and iron powder. The preparation method of the moderate-heat Portland cement comprises the following step: uniformly stirring and mixing the clinker, the compound and the gypsum to obtain the moderate-heat Portland cement. The compound composed of copper oxide, calcium sulfate, potassium sulfate and iron powder is added into the cement, the calcium sulfate and potassium sulfate in the compound can improve the hydration rate of the cement, and then copper oxide and iron powder are matched, so that the strength of the finally prepared cement is improved; and the used raw materials are environment-friendly materials, so that the prepared cement is more environment-friendly.
本申请涉及水泥的技术领域，具体公开了一种中热硅酸盐水泥及其制备方法。一种中热硅酸盐水泥，所述水泥的原料包括如下重量份的组分：熟料80~90份、复合物3~8份、石膏3~7份；所述复合物的原料包括氧化铜、硫酸钙、硫酸钾、铁粉。一种中热硅酸盐水泥的制备方法，包括以下步骤：将熟料、复合物、石膏搅拌混合均匀，得到中热硅酸盐水泥。本申请中向水泥中加入氧化铜、硫酸钙、硫酸钾、铁粉组成的复合物，复合物中的硫酸钙、硫酸钾可以提高水泥的水化速率，再利用氧化铜和铁粉配合，从而提高了最终制得水泥的强度；且使用的原料均为环保材料，从而使得制得的水泥更为环保。
Medium-heat Portland cement and preparation method thereof
一种中热硅酸盐水泥及其制备方法
MENG HUIMING (author) / WANG XULING (author) / LI HUI (author) / GUO LIFANG (author) / WANG JIANYING (author) / MA JUCHANG (author) / FENG CHUNYING (author) / WANG SHENJU (author) / WANG LIPING (author) / GUO SAI (author)
2024-07-23
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME