Rice Husk Pellets

Husk (English: Rice Husk) is the hard shell of the grain of rice. Is the waste from the production of rice. The seeds are oval shaped. Long, yellow-brown pigment Or yellow, depending on the terrain with the rice. Husk contains cellulose, hemicellulose, lignin and ash and silica in the ash. Insoluble in water, rice husk The chemical stability Withstand a As adsorbents in wastewater treatment with heavy metals. Removal of heavy metals by rice husk is reported that cadmium, lead, zinc, copper can be used with cobalt, nickel and silver. This applies both to do and does not react with chemicals. Commonly used chemical reaction with the metal dust to absorb much more.