Rice hulls can be used in the production of building materials (blocks, slabs). Its use in the fuel industry will reduce emissions into the environment and introduce renewable energy sources into circulation.
in the field of agriculture as a fertilizer;
in metallurgy as a heat-insulating backfill;
in the fuel industry as a material for achieving high levels of burnup;
in the chemical industry in the production of dyes, protective coatings, abrasive and lubricants;
as a filler for car tires - they have excellent grip on wet and dry asphalt, reduce carbon dioxide emissions into the atmosphere, reduce noise and fuel costs;
in the manufacture of paper, cermets, artificial leather, etc.;
as a sorbent for water purification from oil and oil pollution;
in the manufacture of heat and sound insulation materials;
in the production of concrete - has a low cost and is stronger than conventional artificial building material;
in the agricultural industry - the husk, which has undergone high temperature and pressure processing, allows you to replace the usual soil and is repeatedly used for sowing one crop.
Pure silicon is obtained from rice husk, which is used in modern technologies. It is much cheaper than extracting it from other sources with more costly processing methods.
