A pellet truck remaining filled at a plant in Germany. Pellets are produced by compressing the wood content which has to start with handed through a hammer mill to provide a uniform dough-like mass.[fourteen] This mass is fed to some press, where it is squeezed through a die having holes https://purebiofuelwoodpelletsrev39361.blogscribble.com/39070429/top-latest-five-biofuel-research-journal-urban-news