| 摘要 |
<p>Pellets adapted to be burned in industrial applications are prepared by adjusting the particle size of organic fibrous material to not more than about 85% of the minimum dimension of the pellets to be produced, adjusting the moisture content of the fibrous particles to about 16% to about 28% by weight, pelletizing the particles into substantially symmetrical pellets having a maximum dimension of about one-half inch at a pressure whereby constituents of the particles exude and form a coating of wax-like material on the surface of the pellets, and adjusting the moisture of the pellets to a content which is in equilibrium with the atmosphere.</p> |
