Molybdenum market in China would start to enter a steady stage when the Chinese Spring Festival is near. Stocking of processing enterprises will soon be finished and making an inventory at the year-end is carried out. Therefore, new increased lot orders would be rare.

On the 13 day of September, approved by the State Council, the fifteen departments of the national development and Reform Commission and the National Energy Board jointly issued the implementation plan of expanding the production of bio fuel ethanol and promoting the ethanol gasoline for vehicles.

Large-scale preparation of bio gasoline requires transesterification. The key technology in the synthesis of ethanol gasoline is the choice of catalyst. Phosphotungstic acid or silicotungstic acid is a tungstic heteropoly acid salt. It is an environmentally friendly catalyst widely used in recent years. They have strong generation acidity. 

Richard feynman once said there was a ‘sleeping dragon’ lying dormant in the bowels of the los alamos laboratory. And there were a few scientists who decided to tickle its tail, with fatal consequences.