Magnesium silicates Hydroxyapatite Synthetic Silica beads and monoliths Methacrylates Glass beads of controlled shape, size, and porosity Polyacrylamides Polystyrenes Polyamides Modified cellulose and various
Andhra Pradesh, Odisha, Karnataka and Madhya Pradesh are other leading states in production of dolomite materials. Dolomite is one of the mineral of limestone. Rich constituents in dolomite are magnesium and calcium. It also contain other minerals in smaller amounts. It is also applied as ...
Mortar containing WSA (burned at 670 °C for 5 h) was resistant against sodium sulphate and optimal resistance against magnesium sulphate (10,000 and 40,000 mg l−1 during the 180 days of immersion) was achieved with up to 24% WSA in biocement (Biricik et al., 2000). Binici et al...
and 10,000 ppm of magnesium chloride exhibit pronounced permeability reduction, offering potential insights for optimizing applications. Particularly noteworthy is the unique reduction in silica particle retention on glass bead surfaces as salinity increases, especially in the presence of magnesium sulfate. ...
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In nanocomposites, the adhesion between nanofillers and the polymeric matrix is key to the mechanical properties. The strength and spatial distribution of the adhesive layer around the nanofillers are important, particularly the presence of chemical bond
Coal gasification fine slag is a by-product of the entrained-flow gasifier, which has caused some environmental pollution. Through acid dissolution and calcination at different temperatures, mesoporous spherical silica/porous carbon composite filler was prepared using coal gasification fine slag. The parti...
These tetrahedra then link at corners, and in glasses this is done in a random manner. If pure silica glass is used, it is very difficult to process due to high melt viscosity and so network modifiers such as sodium, potassium, calcium, magnesium, aluminium, boron, and iron are added. ...
hydrocarbon containing 1 to 18 carbon atoms and n is a whole number from 2 to 6 are used as reinforcing additives in rubber mixtures containing a silica or silicate filler, and in a given case carbon black; the organosilane is coated on the surface of the silica or silicate filler ...
Method for preparing a silica/natural rubber masterbatch, including: doping the silica with magnesium; preparing at least one dispersion of the resulting doped silica in water; brin