A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Liquid cement raw material grinding aid and preparation method thereof
The invention provides a liquid cement raw material grinding aid and a preparation method thereof. The liquid cement raw material grinding aid comprises the following raw materials: phosphate, a rare earth composition, a metal oxide, lignosulfonate, an organic grinding aid component and water. The prepared raw material grinding aid can improve the fineness of cement raw materials in the grinding process, improve the clinker quality, improve the oxidation atmosphere of sintering and reduce harmful gas emission, and the prepared raw material grinding aid is simple in preparation process and easy to industrially popularize.
本发明提出了一种液态水泥生料助磨剂及其制备方法，原料包括磷酸盐、稀土组合物、金属氧化物、木质素磺酸盐、有机助磨组分、水。本发明制备得到的生料助磨剂，可以提高水泥生料在粉磨过程中的细度，提高熟料质量，改善烧成的氧化氛围，降低有害气体排放，并且本发明制备得到的生料助磨剂制备工艺简单，易于产业化推广。
Liquid cement raw material grinding aid and preparation method thereof
The invention provides a liquid cement raw material grinding aid and a preparation method thereof. The liquid cement raw material grinding aid comprises the following raw materials: phosphate, a rare earth composition, a metal oxide, lignosulfonate, an organic grinding aid component and water. The prepared raw material grinding aid can improve the fineness of cement raw materials in the grinding process, improve the clinker quality, improve the oxidation atmosphere of sintering and reduce harmful gas emission, and the prepared raw material grinding aid is simple in preparation process and easy to industrially popularize.
本发明提出了一种液态水泥生料助磨剂及其制备方法，原料包括磷酸盐、稀土组合物、金属氧化物、木质素磺酸盐、有机助磨组分、水。本发明制备得到的生料助磨剂，可以提高水泥生料在粉磨过程中的细度，提高熟料质量，改善烧成的氧化氛围，降低有害气体排放，并且本发明制备得到的生料助磨剂制备工艺简单，易于产业化推广。
Liquid cement raw material grinding aid and preparation method thereof
一种液态水泥生料助磨剂及其制备方法
ZHOU JUNHUA (author)
2024-12-27
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Liquid cement grinding aid and preparation method thereof
| European Patent Office | 2015
Cement raw material grinding aid, preparation method thereof and cement raw material
| European Patent Office | 2022
Cement raw material grinding aid and preparation method thereof
| European Patent Office | 2023
Cement raw material grinding aid and preparation method thereof
| European Patent Office | 2022
Limestone-cement liquid grinding aid and preparation method thereof
| European Patent Office | 2016