Analysis of latest tungsten market in China from Chinatungsten Online: There are ten days left before the Chinese Spring Festival. More and more tungsten enterprises are stopping trading, only some of them that are urge to stock up before the holiday would receive a small amount orders.

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.

Rare earth market quotation in China: the latest price of dysprosium oxide, praseodymium neodymium oxide and rises slightly and europium oxide price falls. Due to the incompatible psychological price between suppliers and downstream purchasers, the market remains quiet and businesses tend to be cautious about the late market. In addition, more enterprises are gradually stopping trading with near the new year. Therefore, rare earth price in China is not likely to climb sharply and the trading will be fewer. 

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.