Sulfur

Sulfur is an essential element for all life. It is known with its yellow bright color. In industry it is widely used in sulfuric acid production, agricultural, medical, food, paper and rubber industry. Previously it is sourced from volcanic zones on earth surface or a drilling process using hot air steam. However, recently it is recovered from oil refinery process. With the help of technology, refineries reduce Sulphur Dioxide emission, which highly pollutes atmosphere and cause acid rains, almost zero.
1. Granular
2. Lump