A method of making the salt of an acid, includes the steps of combining and mixing the acid and a base selected from the oxides, hydroxides and carbonates of sodium, potassium, calcium and magnesium, in a first reaction zone over a first period to produce a reaction mixture. The reaction mixture is transferred at the end of the first period from the first reaction zone to a second reaction zone the transferring step being carried out over a second period. Heat generated by reaction between the acid and the base in the second reaction zone drives off sufficient water to produce a product mixture containing less than about 8% (m/m) water. The first period is between about 1 and 180 seconds and the second period is between about 2 and 60 seconds.
一种制备酸盐的方法,包括以下步骤:在第一反应区域内,将酸和从
钠、
钾、
钙和
镁的氧化物、氢氧化物和
碳酸盐中选择的一种碱基结合和混合,以在第一时间内生成反应混合物。在第一时间结束时,将反应混合物从第一反应区域转移至第二反应区域,转移步骤在第二时间内进行。在第二反应区域中,由酸和碱之间的反应产生的热量驱走足够的
水,以产生含
水量小于约8%(m / m)的产品混合物。第一时间在约1到180秒之间,第二时间在约2到60秒之间。