Production of sodium fluoride from fluorosilicic acid solution treated with soda ash by one step process 纯碱处理氟硅酸溶液一步法生产氟化钠
EGS is undoubtedly one of the purest materials routinely available. Production of sodium fluoride from fluorosilicic acid solution treated with soda ash by one step process 电子级硅无疑是可常规应用的最纯的材料之一。纯碱处理氟硅酸溶液一步法生产氟化钠
Ammonification technology of silica production by using waste fluorosilicic acid as by-product of phosphate fertilizer production Study on the Deliming of Deserted Carbon Black in Making a Gas Process from Heavy Oils Burnt 利用磷肥副产氟硅酸制白炭黑的氨化工艺研究重油造气副产废弃炭黑灰分的脱除研究
Study on the Process to Produce Sodium Fluoride and Silica aerogel from Fluorosilicic Acid 由氟硅酸制氟化钠和白炭黑的工艺研究
Control the wheat rust with fluorosilicic acid, a b& product of superphosphate plant 利用磷肥厂副产氟硅酸防治小麦锈病的研究
Rare-earth minerals in railings obtained after the reduction roast and magnetic separation of Bao tou iron ores can be floated successfully using fluorosilicic acid and fluorosilicates as activating agent at the appropriate pH value and pulp concentration. And satisfactory results can be obtained. 本文叙述了包头铁矿石经还原焙烧后磁选尾矿中稀土矿物,用氟硅酸及其盐类作活化剂,在适当的矿浆pH值及矿浆浓度下,可以顺利地进行浮选回收,获得的结果较为满意。
Measures to Improve the Quality of By-product Fluorosilicic Acid from the Wet Process Phosphoric Acid Production 提高湿法磷酸副产氟硅酸质量的措施
Study of Oxidant Selection for Extracting Iodine from Fluorosilicic Acid 氟硅酸提碘的氧化剂选择
Study on Producing Cryolite from Low Concentration Fluorosilicic Acid in A Phosphate Fertilizer Plant 磷肥厂低浓度氟硅酸制冰晶石的研究
The by product, fluorosilicic acid, from production of wet process phosphoric acid in Chinese large sized phosphate compound fertilizer plants is mostly used to produce aluminum fluoride. 我国大型磷复肥装置中湿法磷酸副产的氟硅酸多用于生产氟化铝。
Large amounts of by-product silica gel and fluorosilicic acid are discharged every year in the phosphate fertilizer industry. 在磷肥生产过程中,每年都副产大量的硅胶及氟硅酸。
Anode plate can be obtained through casting of alloy for fluorosilicic acid electrolysis, during which cathode alloy was got, that refered to lead-tin solder. 合金熔铸成阳极板送硅氟酸电解,得到阴极合金,即精铅锡焊料。
Plenty of silica gel containing fluorine is produced when producing fluoride salt or hydrofluoric acid from fluorosilicic acid. 当氟硅酸用来生产氟化盐或氢氟酸时也产生大量的含氟硅胶。