Two kinds of pure calcium aluminate cement(CAC)prepared by the sintering method and the electric melting method,respectively were analyzed in terms of the particle size,XRD patterns and hydration characteristics;and t...
To obtain CaO clinker with high density, low po- rosity, and good hydration resistance, the effect of the La2 03 content on physical properties, such as sintering property and hydration resistance of CaO clinker was r...
This scientific paper gives consideration to the information on the contemporary structure of binary systems and three-component CaO-Al_2O_3-ZrO_2 system required to select rational parameters for the synthesis of cem...
supported by The Industrial Research Project of Shaanxi Province , China under Grant No. 2012k07-07
By carbothermal reduction of Mg O with black carbon as reduction agent at a high temperature,Mg O was deposited on the surface of Mg O- Ca O clinker( as coating) to improve the clinker 's hydration resistance. In t...
This scientific paper gives the data of theoretical and experimental research done to solre the scientific and practical problem related to the establishment of theoreti- cal basics and the dertelopment tf the techno...
Sintered magnesia clinker (also called sintered MgO ) was prepared with Mg( OH)2 (prepared by light calcining hydration of magnesite ) and magnesite as starting materials, respectively, by the technical process ...
Pitch and tar bonded dolomite bricks are extensively used in ladles and converters for long time because of their superior properties such as. steel melt refining, easy production as well as low production cost. Recen...
The hydration of tricalcium aluminate ( C3A ) has a significant effect on the effectiveness of cement-based systems. In addition, the carbonation of hydration products of C3A is particularly important in respect of ...
In this paper, X-ray diffractogram analysis and SEM observation of Al$ C$ formed at high temperature from carbon-containing refractories ivith Al have been carried out. Aluminum added to carbon-containing refractorie...