据报道,山东潍坊纯碱厂年产20万t低盐优质重质纯碱生产装置,1995年3月30日系统投料试车一次成功,填补了我国固相水合法大规模生产低盐优质重质纯碱的空白,将缓解国内突出的市场供需矛盾。 低盐优质重质纯碱是生产彩色显像管、浮法玻璃等高级玻璃产品不可缺少的主要原料之一,目前只有欧美少数国家能够大批量生产,我 According to reports, the Weifang soda ash plant in Shandong Province has an annual output of 200,000 tons of low-salt, high-quality, heavy-duty soda ash production facilities. The successful commissioning of the system on March 30, 1995 has filled China’s solid-phase water production and mass production of low-salt, high-quality, heavy-duty soda ash. The blank will ease the outstanding market supply and demand contradictions in China. Low-salt, high-quality, heavy-duty soda ash is one of the indispensable raw materials for the production of high-grade glass products such as color picture tubes and float glass. At present, only a few countries in Europe and America can produce in large quantities. I