Tài nguyên được gắn thẻ với: Cookstoves

12 đề mục được tìm thấy (Hiển thị 11 - 12)

  1. FAO - Charcoal, Metal Kilns

    The Tropical Products Institute (TPI), a scientific unit of the Overseas Development Administration, has gained considerable experience in operating transportable metal kilns of various designs both in the U.K. and in many developing countries. The Institute has evolved a kiln design which is...
    Charcoal Metal Kilns Kilns FAO Charcoal production Developing Country... Cookstoves and fuel Cookstoves

  2. FAO - Charcoal, Carbonization Processes

    The carbonization stage may be decisive in charcoal production even though it is not the most expensive one. Unless it is carried out as efficiently as possible, it puts the whole operation of charcoal production at risk since low yields in carbonisation reflect back through the whole chain of...
    Charcoal Carbon Carbonization Proc... Cookstoves Charcoal production FAO