Properties of Concrete Incorporating Dolomite Powder

Influence of Ultrafine 2CaO·SiO2 Powder on Hydration Properties of Reactive Powder Concrete

In this research, we assessed the influence of an ultrafine 2CaO·SiO₂ powder on the hydration properties of a reactive powder concrete system. The ultrafine powder was manufactured through chemical combustion method. The morphology of ultrafine powder and the development of hydration products in the cement paste prepared with ultrafine powder were investigated by scanning electron microscopy (S...

Mechanical Properties and Freezing and Thawing Resistance of Concrete Incorporating

Sporicidal characteristics of heated dolomite powder against Bacillus subtilis spores.

Dolomite is a double salt composed of calcium carbonate (CaCO3) and magnesium carbonate (MgCO3). The heat treatment of CaCO3 and MgCO3 respectively generates calcium oxide (CaO) and magnesium oxide (MgO), which have antimicrobial activity. In this study, heated dolomite powder (HDP) slurry was investigated for its sporicidal activity against Bacillus subtilis ATCC 6633 spores. The B. subtilis s...

Effects of Incorporating Date Kernel Powder on Physicochemical Properties of the Extruded Snacks Containing Corn Flour During Storage

Background and Objectives: Because of the increasing demands for functional foodstuffs, use of dietary fibers in production of snacks is further considered. The aim of this study was optimization of date kernel powder proportion to improve the physicochemical properties of extruded snacks.  Materials & Methods: Two screw extruders were used to formulate and prepare snacks. In this study, effec...

effect of flaxseed powder incorporating on some physicochemical and sensory properties of fat reduced mayonnaise

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