Production process for replacing aluminum hydroxide with aluminum oxide in photovoltaic glass production

The invention provides a production process for replacing aluminum hydroxide with aluminum oxide in photovoltaic glass production, and the total weight of all raw materials in the photovoltaic glass is 100%. The photovoltaic glass is prepared from the following raw materials in percentage by weight: 44.8 wt% to 49 wt% of quartz sand, 0.5 wt% to 2.0 wt% of aluminum oxide, 3.1 wt% to 4.2 wt% of limestone, 11.2 wt% to 12 wt% of dolomite, 14.1 wt% to 15.9 wt% of sodium carbonate, 0.6 wt% to 0.7 wt% of sodium nitrate, 0.1 wt% to 0.2 wt% of antimony trioxide, 3 wt% to 5 wt% of sodium sulfate and 10 wt% to 24 wt% of cullet. Aluminum oxide replaces aluminum hydroxide to produce the photovoltaic glass, no water is generated when the aluminum oxide is molten, the purity of the aluminum oxide is high, when the same amount of aluminum oxide is introduced, the consumption of the aluminum oxide is small, and the cost can be effectively reduced by replacing aluminum hydroxide with aluminum oxide. 本发明提供了一种光伏玻璃生产中氧化铝替代氢氧化铝的生产