Coal Processing The preparation of ROM coal commences the moment it is received from the mine. The Rotary Coal Breaker crushes and breaks the coal and removes the majority of the rock contamination. The sized coal from the Rotary Breaker can then be fed into a Rolling Ring Crusher which produces a finer product.
Many of the pharmaceuticals currently available to physicians have a long history of use as herbal remedies, including opium, aspirin, digitalis, and quinine. According to the World Health Organization, approximately 25% of modern drugs used in the United States have been derived from plants.
Garlic (Allium sativum) is a very powerful medicinal plant (or, more accurately, a functional food) that is often underestimated. It has been used for more than 5,000 years to treat numerous diseases and was even used as a remedy against the plague in the Middle Ages. Today it has regained fame following numerous scientific studies, in particular on its possible anti-cancerous benefits (several serious studies to be confirmed).