Method for eliminating bubbles of float glass with low sodium sulfate content

The invention relates to a method for eliminating bubbles of float glass with a low sodium sulfate content, and relates to the field of glass manufacture. According to the method provided by the invention, a float glass clarification method is adopted to reduce or cancel the amount of sodium sulfate used in a glass batch, so that on the basis that a glass melt can realize good clarification, emission of SO2 gas of flue gas in a kiln is reduced, the environmental pollution caused by the SO2 gas is reduced, non-desulfurization discharge is realized, costs of a desulfurization device and operating costs of the desulfurization device are saved, erosion of sulfur on a refractory material is reduced, and the service life of a melting furnace is prolonged; and the method is suitable for a wide range of promotion and application. 一种排除低芒硝含率浮法玻璃气泡的方法，涉及玻璃制造领域，本发明通过采用浮法玻璃澄清方法，降低或者取缔玻璃配合料中芒硝用量，使玻璃熔体实现良好澄清的基础上，降低窑炉烟气中SO的排放量，减少SO气体造成的环境污染，实现无脱硫排放，节约脱硫装置费用以及脱硫装置运行费用，减少硫对耐火材料的侵蚀，延长熔窑的使用寿命等，适合大范围的推广和应用。