Hydrogenation of organic sulfur in natural gas, oil field gas and light hydrocarbon streams. Product Characteristics γ -alumina carrier with Cobalt and Molybdenum as the active ingredient After conversion, the content of organic sulfur is less than 0.05× 10-6 (volume fraction) Service life more than four years Chemical Composition γ -alumina, Cobalt and Molybdenum Packaging and storage Paper-board drum liner with plastic bags which suit for all kinds of transportation. Each Drum Net 25kgs. Load and lay carefully in transportation, do not destroy the package, avoiding rain. Storage in shady and cool, low-temperature and dry location. Period of quality assurance is 2 years in normal temperature.