1. The decomposition rate constant of Alite is alsomeasured.

2. Alite has low early strength and high long-term strength.

3. The other three firms -- Beijing Alite Technologies Co. Ltd., LIMMT Economic and Trade Co. Ltd., and China National Precision Machinery Import/Export Corp. -- remained on the list as of Thursday.

4. The pollutions which solidify by cement could released the smaller volume, and is stable in alite.

5. Chemical analysis, XRD, the degree of hydration by combined water, hydration heat, TEM and analysis of liquid phase are used in studying of the early hydration of alite doped with CaF 2.

6. Alite and C4A3(average)S are the main minerals of Portland cement and Alite sulphoaluminate cement.

7. The results show that sulphur and alkali have either favourable or unfavourable effect on mineral formation of clinkers, especially on the formation of alite.

8. Therefore it's useful to deeply study the synthesis and hydration of alite sulphoaluminate cement.

9. A research is madethe properties of compound cement consisting of Alite - sulphoaluminate cement and Portland cement.

10. Based on the study of comparison and analysis of the related documents,[/alite.html] the living conditions of literati alite and the influence of Guan Ge system on them in the Song Dynasty were demonstrated.