Jiangsu Zhongneng Silicon Technology Development Co., Ltd. Technological upgrading project - 100,000 tons cold-hydrogenation project was officially put into operation recently. According to reports, this is the largest cold hydrogenation unit in the world. Outdoor portable iron poster stand, floor mounted portable exhibition stand stand, vertical A-type vertical billboard advertising display board, full body iron baking paint, waterproof, foldable, easy to store, easy to change pictures, heavy, firm and windproof, easy to install, applicable to multiple scenes. Stand Frame,Store Sign Holders,Sign Holder,Movie Poster Light Box Guangzhou Jinshiming advertising equipment Co., Ltd , https://www.jsmlightbox.com
It is reported that the cold-hydrogenation process is one of the most important nodes in the polysilicon production process, and is also the decisive link for the Zhongneng Silicon Industry in Xuzhou to achieve “cost reduction and efficiency increaseâ€. The 100,000-ton cold-hydrogenation project summarizes the operating experience on the basis of a 50,000-ton cold-hydrogenation process and improves the optimization of foreign technologies, which can substantially increase the output and simultaneously completely react the toxic by-product silicon tetrachloride in polysilicon production. It is trichlorosilane.