Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Efficient ceramic grinding aid and preparation method thereof
The invention discloses an efficient ceramic grinding aid and a preparation method thereof, and the specific method is as follows: firstly preparing distilled water, proportioning an ethylenediamine solution through the distilled water, respectively mixing ethylenediamine with formaldehyde and PCl2 in sequence, then heating to a certain temperature, and adjusting the pH to obtain the grinding aid. Meanwhile, after the grinding aid disclosed by the invention is used, the amount of screen residue is obviously reduced, the content of group particles is reduced by adding the grinding aid disclosed by the invention, the grinding efficiency is greatly improved, however, the amount of screen residue is increased along with the increase of the adding amount of the grinding aid, the grinding efficiency is reduced along with the excessive increase of the grinding aid, and when the adding amount of the grinding aid reaches 0.5%, the grinding efficiency is greatly improved. And meanwhile, the molar ratio of the components of the grinding aid is the optimal ratio.
本发明公开了一种高效陶瓷助磨剂及其制备方法，具体方法如下：先制备蒸馏水，通过蒸馏水配比乙二胺溶液，将乙二胺分别依次与甲醛和PCl2进行混合,之后加热至一定温度后，调节pH制得助磨剂，本发明的生产加工工艺简单不复杂，同时在使用本发明的助磨剂后，筛余量都有明显的下降，本发明的助磨剂加入减少了组颗粒的含量，大大提高粉磨的效率，但是随着助磨剂的加入量增加，筛余量又有所回升，助磨效率随着助磨剂的过度增加而降低，助磨剂加入量达到0.5%时，助磨效果达到最佳，同时本发明的成分摩尔比为最佳配比。
Efficient ceramic grinding aid and preparation method thereof
The invention discloses an efficient ceramic grinding aid and a preparation method thereof, and the specific method is as follows: firstly preparing distilled water, proportioning an ethylenediamine solution through the distilled water, respectively mixing ethylenediamine with formaldehyde and PCl2 in sequence, then heating to a certain temperature, and adjusting the pH to obtain the grinding aid. Meanwhile, after the grinding aid disclosed by the invention is used, the amount of screen residue is obviously reduced, the content of group particles is reduced by adding the grinding aid disclosed by the invention, the grinding efficiency is greatly improved, however, the amount of screen residue is increased along with the increase of the adding amount of the grinding aid, the grinding efficiency is reduced along with the excessive increase of the grinding aid, and when the adding amount of the grinding aid reaches 0.5%, the grinding efficiency is greatly improved. And meanwhile, the molar ratio of the components of the grinding aid is the optimal ratio.
本发明公开了一种高效陶瓷助磨剂及其制备方法，具体方法如下：先制备蒸馏水，通过蒸馏水配比乙二胺溶液，将乙二胺分别依次与甲醛和PCl2进行混合,之后加热至一定温度后，调节pH制得助磨剂，本发明的生产加工工艺简单不复杂，同时在使用本发明的助磨剂后，筛余量都有明显的下降，本发明的助磨剂加入减少了组颗粒的含量，大大提高粉磨的效率，但是随着助磨剂的加入量增加，筛余量又有所回升，助磨效率随着助磨剂的过度增加而降低，助磨剂加入量达到0.5%时，助磨效果达到最佳，同时本发明的成分摩尔比为最佳配比。
Efficient ceramic grinding aid and preparation method thereof
一种高效陶瓷助磨剂及其制备方法
WEN BOCAI (Autor:in) / WEN BAIZHEN (Autor:in) / HU HAO (Autor:in) / LIU JUNFENG (Autor:in)
08.03.2022
Patent
Elektronische Ressource
Chinesisch
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