Abstract: A novel method of separating hydrocarbon and/or polymer from waste and natural materials is described herein. The method first involves removing the moisture from the material containing hydrocarbon and/or polymer, then reacting the material with a catalyst in order to separate the hydrocarbon and/or polymer from the material. The drying and catalytic reaction steps preferably take place under a slightly negative pressure and substantially in the absence of oxygen. The hydrocarbon/polymer is then recovered in the form of a vapor or gas. The material, substantially free of hydrocarbons and polymers may be further processed, recycled, or safely disposed of.