Based on their purifying capacity and economy, the synthetic order of the four kinds of packing materials is as follows: light weight ceramic lump> porcelain ring> stainless steel ring> plastic ring. 4种填料的净化性能及经济性的综合排序为:轻质陶块>瓷环>不锈钢环>塑料环;
Coal gasification reactors are widely used in many industries, such as synthetic ammonia, nitrogenous fertilizer, soda ash, explosive, city gas, mechanical workshop, glass, porcelain and so on. 造气炉被广泛应用于合成氨、氮肥、纯碱、炸药、城市煤气、机械加工、玻璃、陶瓷等行业。