SynFuel synthetic fuels from natural gas is to try experimenting with a synthetic diesel fuel (synthetic fuel), in which Shell and Volkswagen jointly organized by great success. Synthetic fuel sulfur and aromatic substances, and therefore has great potential to reduce emissions. The results showed that the emissions generated by the combustion of harmful substances SynFuel nearly 50 percentage less than traditional diesel fuel burned. Synfuel colorless synthetic fuel of sulfur, can be directly used for general diesel engines, it may also be mixed with conventional diesel.