1. Recurso clave
    5/2/2016 Hasta hace poco, la leña no era apreciada en el norte de Tailandia. Con bosques grandes llenos de muchos tipos de árboles, familias en las tierras altas podían escoger la madera que usaban para leña en la cocina. Sin embargo, en años recientes, más y más comunidades están encontrándose con acceso...
  2. This article is from ECHO Asia Note #7 Editor: Due to the length of this article, only a portion isincluded in ECHO Asia Notes. The full article, includingillustrated steps related to the assembly of 200- liter drumkilns as well as charcoal and wood vinegar production, canbe accessed via the web...
  3. Akvofoundation Demonstration on how to make charcoal briquettes, by Amy Smith of D-Lab, MIT (http://web.mit.edu/d-lab/). For more information, please contact charcoal@mit.edu. The charcoal is made from agricultural waste materials using an oil drum. In this case maize stalks were used. The...
  4. 6/1/1980 This guide describes how to operate a transportable charcoal kiln. The kiln is made from sheet metal and can be built by local craftsmen with a workshop which has basic welding, rolling, drilling, and cutting facilities. 18 pages, illustrations, photos
  5. 12/1/1985 This manual shows how the use of simple tools and techniques are applicable in small-scale operations in developing countries to provide fulewood and charcoal. 119 pages, illustrations
  6. 26/4/2019 El árbol de la fiebre (Acacia xanthophloea) es un árbol de rápido crecimiento, de tamaño mediano (alcanzando de 15 a 25 m de altura) con un tronco liso, de color amarillento verdoso. En el tronco crecen espinas de hasta 7 cm de largo y se vuelven más densas en las ramas extendidas. Este árbol...
  7. La siguiente animación explica el proceso de desarrollar el sistema de filtración de carbón vegetal utilizando arena. Es un proceso simple que ayuda a eliminar algunos de los contaminantes, no todos, que hay en el agua. Si estos no son eliminados, pueden causar problemas de salud.
  8. The alternative to digging a pit is to stack the wood above the ground and cover the stack with earth. This method is also very old and is widely used in many countries. One finds many variations of the basic method. Studies have been made in some countries to optimise the design. The Swedish...
  9. Using earth as a shield against oxygen and to insulate the carbonising wood against excessive loss of heat is the oldest system of carbonization and surely goes back to the dawn of history. Even today it is perhaps used to make more charcoal than any other method. It is, therefore, worthy of...