Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement mineralizer and preparation method thereof
The invention provides a cement mineralizer and a preparation method thereof, and relates to the technical field of cement preparation. The cement mineralizer comprises the following ingredients in parts by weight: 15 to 25 parts of triethanolamine, 10 to 15 parts of diethanolisohydramine, 5 to 15 parts of triisopropanolamine, 2 to 5 parts of an auxiliary agent, 2 to 5 parts of a stabilizer, 1 to 3 parts of lignin calcium sulfate, 1 to 3 parts of molasses, 2 to 5 parts of urea, 5 to 20 parts of water and 60 to 80 parts of industrial waste residues. The preparation method comprises the following steps: weighing corresponding parts by weight of raw materials, mixing triethanolamine, diethanolisohydramine, triisopropanolamine, the auxiliary agent, the stabilizer, lignin calcium sulfate, molasses, urea, polyol and water, and uniformly stirring to obtain a mixture; and adding the industrial waste residues and limestone powder into the mixture, uniformly stirring, and standing for 2-3 days to obtain a finished product. The prepared cement mineralizer can uniformly distribute cement particles and improve the early and later strength of cement.
本发明提出了一种水泥矿化剂及其制备方法，涉及水泥制备技术领域。一种水泥矿化剂，按重量份计，包括如下组分：三乙醇胺15‑25份、二乙醇单异醇胺10‑15份、三异丙醇胺5‑15份、辅助剂2‑5份、稳定剂2‑5份、木质素硫酸钙1‑3份、糖蜜1‑3份、尿素2‑5份、水5‑20份和工业废渣60‑80份。制备方法包括如下步骤：称取对应重量份的原料，将三乙醇胺、二乙醇单异醇胺、三异丙醇胺、辅助剂、稳定剂、木质素硫酸钙、糖蜜、尿素、多元醇和水混合后，搅拌均匀，获得混合物；将工业废渣和石灰石粉加入混合物中搅拌均匀，放置2‑3天后，得到成品。本发明制备的水泥矿化剂能够均匀水泥颗粒的分布，提高水泥早期和后期强度。
Cement mineralizer and preparation method thereof
The invention provides a cement mineralizer and a preparation method thereof, and relates to the technical field of cement preparation. The cement mineralizer comprises the following ingredients in parts by weight: 15 to 25 parts of triethanolamine, 10 to 15 parts of diethanolisohydramine, 5 to 15 parts of triisopropanolamine, 2 to 5 parts of an auxiliary agent, 2 to 5 parts of a stabilizer, 1 to 3 parts of lignin calcium sulfate, 1 to 3 parts of molasses, 2 to 5 parts of urea, 5 to 20 parts of water and 60 to 80 parts of industrial waste residues. The preparation method comprises the following steps: weighing corresponding parts by weight of raw materials, mixing triethanolamine, diethanolisohydramine, triisopropanolamine, the auxiliary agent, the stabilizer, lignin calcium sulfate, molasses, urea, polyol and water, and uniformly stirring to obtain a mixture; and adding the industrial waste residues and limestone powder into the mixture, uniformly stirring, and standing for 2-3 days to obtain a finished product. The prepared cement mineralizer can uniformly distribute cement particles and improve the early and later strength of cement.
本发明提出了一种水泥矿化剂及其制备方法，涉及水泥制备技术领域。一种水泥矿化剂，按重量份计，包括如下组分：三乙醇胺15‑25份、二乙醇单异醇胺10‑15份、三异丙醇胺5‑15份、辅助剂2‑5份、稳定剂2‑5份、木质素硫酸钙1‑3份、糖蜜1‑3份、尿素2‑5份、水5‑20份和工业废渣60‑80份。制备方法包括如下步骤：称取对应重量份的原料，将三乙醇胺、二乙醇单异醇胺、三异丙醇胺、辅助剂、稳定剂、木质素硫酸钙、糖蜜、尿素、多元醇和水混合后，搅拌均匀，获得混合物；将工业废渣和石灰石粉加入混合物中搅拌均匀，放置2‑3天后，得到成品。本发明制备的水泥矿化剂能够均匀水泥颗粒的分布，提高水泥早期和后期强度。
Cement mineralizer and preparation method thereof
一种水泥矿化剂及其制备方法
ZHAO JIANAN (Autor:in)
30.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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