Briquettes - compressed particles of plant origin, having the form of cylinders with a diameter of more than 25 mm. or having a polygon cross-section (sometimes - with a hole in the center). Briquettes can be made of wood, peat, straw, husks, reeds, sapropel, coal dust and many other types of plant material, as well as solid waste, waste paper, used tires...
Pellets (granules) - chopped and dried plant material, pressed into a cylindrical shape with a diameter of 25 mm. Pellets can be made of wood, reeds, peat, sapropel, grass, husk, straw, coal dust and many other types of plant material, as well as from the debris...
Granulated forages - feed for farm animals, obtained by pressing (granulation) and crushed dried herbs or a special mixture (feed).
Grass meal - natural protein and vitamin feed (an additive in animal feed) to farm animals made from grass (green weight), harvested in the early stages of vegetation, quickly dried at high temperature and milled into flour...
Granulated organic fertilizer - crushed and dried at high temperature manure or litter (dung), pressed into pellets.
It is necessary to consider one important factor: in fact, manure and litter are the main products of meat and poultry, because animals and birds produce these products in tens of times more mass than meat, milk and eggs...
Wood flour - dry crushed wood, the bulk (95%) which passes through the a sieve with a size of cells 1.25 x 1.25 mm. or less. Particles of wood flour, usually have an elongated shape, so the exact size is not regulated by them. When sifting they may be held in mesh diagonals, so their linear dimensions, of course, may be more linear size of the lumen of the sieve...
Charcoal - High Carbon hard porous product obtained by pyrolysis (decomposition at high temperature) timber without air access...