To obtain the su00eclica present in the ash of rice husk (CCA) from the burning of rice husk (CA)

摘要

Production of silica present in the ash of rice husk (CCA) from the burning of rice husk (CA).Based on the combustu00e0o controlled Ca (husk rice) that generates the ashes in the structural forms variable depending on the type of equipment used for the burn, and the time and temperature resulting in the CCA (grey bark of rice), which is composed of up to 95% carbon dioxide and its es Trutura amorphous when burned in temperature ranges of 400 to 800 u00b0 C, with the level of two to eight hourS and being subsequently micronized with its application as a raw material for the production of thermoset injection molded in the markets of auto parts and toys and carcasses for household appliances and their recycling help in the conservation of the environment by replacing in P. The extraction of sand art in nature and may help to encourage the planting of rice.