some municipal wastes. biomass is a very heterogeneous and chemically complex renewable resource. lignocellulose lignocellulose in the form of forestry, agricultural, and agro-industrial wastes is accumulated in large quantities every year. these materials are mainly composed of three groups of polymers...
other chemicals featured gold products ethylene ;colorless with a sweet odor and ta... ascorbic acid white crystals. indigo an introduction of the indigo blue ... gluconic acid, sodium salt sodium gluconate in industry: .... hexabromocyclododecane ... potassium iodate odorless, off-white powder.medicati...