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1 汞在生产和生活中的应用 金属汞在室温下是银白色是液态易流动的金属,易蒸发,蒸发量与温度成正比。因汞蒸气在电弧中能导电,并辐射可见和紫外光线,故常用于日光灯的生产工艺。汞还能溶解很多金属而形成汞齐,在冶金工业中常用汞剂法提炼一些贵重金属,汞还用于仪表制造(如温度计等)。无机汞化合物常用于制造炸药、瓷器、有机合成、制药、消毒、防腐涂
1 Mercury in production and life applications Mercury at room temperature is silver-white liquid metal easy to evaporate, the evaporation is proportional to the temperature. Mercury vapor in the arc due to conductive, and radiation visible and ultraviolet light, it is often used in fluorescent lamp production process. Mercury can also dissolve a lot of metal to form amalgam, commonly used in the metallurgical industry to extract some precious metals mercury, mercury also used in the manufacture of instruments (such as thermometers, etc.). Inorganic mercury compounds commonly used in the manufacture of explosives, porcelain, organic synthesis, pharmaceuticals, disinfection, anti-corrosion coating