本文对用硫酸铵转化法生产硫酸钾的工艺流程进行了研究，并对该方法工业化生产的经济效益进行了初步分析。
The process flow for producing potassium sulfate by ammonium sulfate has been discussed in this paper. The economic profit of industrial production using this process are also analyzed.
对硫酸铵转化法生产硫酸钾的工艺进行了研究，并对该方法工业化生产的经济效益进行了探讨。
The process for producing potassium sulfate from ammonium sulfate by converting method is studied, and its economic benefits for industrial scale production is also discussed.
一步法与硫酸铵分级沉淀法相比，方法简单，成本低廉，适宜工业化生产。
Compared with the latter, the one-step approach is simpler, cheaper and more suitable for industrial production.
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