mechanical propertiesThe method of dispersion analysis and experiments are used to establish the possibility of using coal concentration waste, which contains a clay component close to conventional clay raw materials and quartz, calcite and coal impurities. The results of an experimental study of the ...
A model has been developed to predict the flow rates of solids (bottom ash and flyash) out of a circulating fluidized bed (CFB) boiler, using fuel and sorbent properties and the plant solids feed data. Fuel particles were separated by density and size classes, and characterized. The attritio...
Biomolds formed by the dissolution of high-Mg calcite (HMC) porcellaneous foraminifera occur in Holocene limestones from the Schooner Cays, Bahamas, and in Pleistocene limestones from the Belmont Formation of Bermuda and the Lucayan Formation of the Bahamas. In all of these cases, the HMC bi...
It is economical to improve the properties of existing soil rather than replacing the soil. Soil stabilization refers to the process of treating a soil to maintain, alter, or improve the performance of the soil as a construction material. It is also very important to reduce the cost of ...
These shale gas wells, conventional wells penetrating organic-rich shale, and a great number of outcrops provide the basic information to investigate the basic properties of organic-rich shale and their distribution (Fig. 1). Download: Download full-size image Fig. 1. The distribution of major ...
Calcium sulfoaluminate (Ye'elimite) hydration in the presence of gypsum, calcite, and vaterite 2014, Cement and Concrete Research Citation Excerpt : 3) CSA clinker is more friable than PC clinker, lowering the energy required to grind [9]. ( 4) CSA cement can be manufactured from a wide ...
Still another object of the present invention is to provide a design for matching glass pieces for one end of a prism arrangement to drastically reduce the expense of calcite prisms costs without a serious deterioration of the output properties of a polarized light transmitted therethrough. ...
Basic dosimetric properties are often known just for single emission wavebands of a particular mineral, and are listed in this case. The paper also aims to provide a starting point and inspiration for the study of other TL and OSL emissions, with particular regard to their potential and ...
In other media, the application amount must be set so that, although stabilization is observed, the properties of the medium are not altered. In the industrial media the azole compounds of the formula (I) are used generally in concentrations of 0.001% by weight to 5% by weight, based on ...
The matrix may include, as desired, any number of optional additives that modify or affect the properties of any one or more of the repair conduit, the modifying agent, the matrix, and their interactions with each other. A mere sampling of suitable functional additives is provided below....