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我厂利用土办法,在不花钱,少花钱,和不用钢材情况下,利用简陋工具装配成功制造小苏打(NaHCO_3)的土设备一套,每月可产小苏打3—5吨。如要增加产量,可适当另装几套即可。本法投资不到800元,占据工房面积约30平方公尺(不包括土碱精制部份)。兹将我厂制造小苏打的原理,所需原料与设备,以及制造方法等简述于下。1.原理 NaHCO_3分子量为84,含 Na_2O36.90%,
Our factory uses the soil method to produce a set of soil equipment for baking soda (NaHCO 3 ), which can produce 3-5 tons of baking soda per month, without using money, less money, and no steel. If you want to increase the output, you can properly install a few more sets. This law invests less than 800 yuan, occupying an area of about 30 square meters of the workshop (excluding the alkaline refining part). The principle of the production of baking soda in our factory, the required raw materials and equipment, and the manufacturing method are briefly described below. 1. Principle NaHCO 3 has a molecular weight of 84 and contains Na 2 O 3 6.90%.