Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the field of blast furnace superfine slag powder manufacturing, in particular to a blast furnace slag liquid grinding aid which is prepared from the following raw materials in parts by weight: 20-35 parts of isopropanolamine, 8-18 parts of bamboo vinegar, 10-20 parts of span-20, 7-15 parts of paraffin oil and 1-7 parts of polyethylene glycol diacrylate ester. Through the adoption of the blast furnace slag liquid grinding aid provided by the invention, the grindability of the slag powder can be improved, the activity index of the superfine slag powder is increased, the mill output can be increased, and the power consumption per unit time is reduced.
The invention relates to the field of blast furnace superfine slag powder manufacturing, in particular to a blast furnace slag liquid grinding aid which is prepared from the following raw materials in parts by weight: 20-35 parts of isopropanolamine, 8-18 parts of bamboo vinegar, 10-20 parts of span-20, 7-15 parts of paraffin oil and 1-7 parts of polyethylene glycol diacrylate ester. Through the adoption of the blast furnace slag liquid grinding aid provided by the invention, the grindability of the slag powder can be improved, the activity index of the superfine slag powder is increased, the mill output can be increased, and the power consumption per unit time is reduced.
Granulated blast furnace slag liquid composite grinding aid
| Europäisches Patentamt | 2015
Granulated blast furnace slag grinding with Loesche mills
| British Library Online Contents | 2005
| Engineering Index Backfile | 1935
| Engineering Index Backfile | 1916
Study of intergrinding and separate grinding of blast furnace slag cement
| Tema Archiv | 2000