A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of mineral powder milling, in particular to an efficient composite grinding aid for slag. The efficient composite grinding aid is prepared from raw materials in parts by weight as follows: 10-20 parts of triethanolamine, 15-20 parts of isopropanolamine, 8-15 parts of bamboo vinegar, 10-15 parts of Span 20 and 40-50 parts of deionized water. The efficient composite grinding aid for the slag has the advantages that the grindability of mineral powder can be improved, the activity index of slag micro-powder can be increased, the output of a mill can be increased, and power consumption per unit time can be saved.
The invention relates to the technical field of mineral powder milling, in particular to an efficient composite grinding aid for slag. The efficient composite grinding aid is prepared from raw materials in parts by weight as follows: 10-20 parts of triethanolamine, 15-20 parts of isopropanolamine, 8-15 parts of bamboo vinegar, 10-15 parts of Span 20 and 40-50 parts of deionized water. The efficient composite grinding aid for the slag has the advantages that the grindability of mineral powder can be improved, the activity index of slag micro-powder can be increased, the output of a mill can be increased, and power consumption per unit time can be saved.
Granulated blast furnace slag liquid composite grinding aid
| European Patent Office | 2015
Slag mineral powder grinding aid and slag mineral powder grinding method
| European Patent Office | 2022