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 discloses a cement mineralizer and a preparation method thereof, and relates to the technical field of cement mineralizer preparation, and the preparation method comprises the following steps: step 1, weighing raw materials, step 2, preparing a grinding aid, step 3, mixing the grinding aid, step 4, introducing a catalyst, step 5, adding an initiator, and step 6, drying and packaging. By adding the grinding aid triethanolamine modifier, the surface energy of cement particles can be reduced, the cement particles are easier to crush, static electricity among the cement particles can be eliminated, agglomeration of the cement particles is avoided, the fineness and surface characteristics of the cement particles are smoother, and the relative friction resistance among the cement particles is reduced; according to the cement mortar, cement particles can slide more easily, gaps among the particles can be filled with fine cement particles more easily, cement can be stacked more tightly, the porosity of the cement is reduced, the early and later strength of the cement mortar is improved, and the cement mortar has the advantage of being high in strength.
本发明公开了一种水泥矿化剂及其制备方法，涉及水泥矿化剂制备技术领域，包括以下步骤，步骤一，原料称取，步骤二，助磨剂制备，步骤三，助磨剂混合，步骤四，催化剂引入，步骤五，引发剂添加，步骤六，干燥封装。本发明通过加入助磨剂三乙醇胺改性物，能够降低水泥颗粒的表面能，让水泥颗粒更容易破碎，而且能够消除水泥颗粒之间的静电，避免水泥颗粒聚团，让水泥颗粒的细度和表面特性更加光滑，水泥颗粒之间的相对摩擦力阻力会减小，让水泥颗粒与颗粒之间更容易滑动，细小的水泥颗粒更容易填充到颗粒间的缝隙中，让水泥能够堆积的更加紧密，降低水泥的孔隙率，提高了水泥胶砂的早后期强度，具有让水泥强度高的优点。
Cement mineralizer and preparation method thereof
The invention discloses a cement mineralizer and a preparation method thereof, and relates to the technical field of cement mineralizer preparation, and the preparation method comprises the following steps: step 1, weighing raw materials, step 2, preparing a grinding aid, step 3, mixing the grinding aid, step 4, introducing a catalyst, step 5, adding an initiator, and step 6, drying and packaging. By adding the grinding aid triethanolamine modifier, the surface energy of cement particles can be reduced, the cement particles are easier to crush, static electricity among the cement particles can be eliminated, agglomeration of the cement particles is avoided, the fineness and surface characteristics of the cement particles are smoother, and the relative friction resistance among the cement particles is reduced; according to the cement mortar, cement particles can slide more easily, gaps among the particles can be filled with fine cement particles more easily, cement can be stacked more tightly, the porosity of the cement is reduced, the early and later strength of the cement mortar is improved, and the cement mortar has the advantage of being high in strength.
本发明公开了一种水泥矿化剂及其制备方法，涉及水泥矿化剂制备技术领域，包括以下步骤，步骤一，原料称取，步骤二，助磨剂制备，步骤三，助磨剂混合，步骤四，催化剂引入，步骤五，引发剂添加，步骤六，干燥封装。本发明通过加入助磨剂三乙醇胺改性物，能够降低水泥颗粒的表面能，让水泥颗粒更容易破碎，而且能够消除水泥颗粒之间的静电，避免水泥颗粒聚团，让水泥颗粒的细度和表面特性更加光滑，水泥颗粒之间的相对摩擦力阻力会减小，让水泥颗粒与颗粒之间更容易滑动，细小的水泥颗粒更容易填充到颗粒间的缝隙中，让水泥能够堆积的更加紧密，降低水泥的孔隙率，提高了水泥胶砂的早后期强度，具有让水泥强度高的优点。
Cement mineralizer and preparation method thereof
一种水泥矿化剂及其制备方法
GU HUILIANG (Autor:in) / QIAN RUWEI (Autor:in) / GU SHUMEI (Autor:in)
26.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Coal-saving and consumption-reducing cement mineralizer and preparation method thereof
| Europäisches Patentamt | 2024
NOVEL FLUX / MINERALIZER FOR CEMENT CLINKERING AND METHOD OF MANUFACTURE THEREOF
| Europäisches Patentamt | 2021
Optimal fluorite/gypsum mineralizer ratio in Portland cement clinkering
| DOAJ | 2016
| Europäisches Patentamt | 2024