Synthesis of p-Nitro-ethyl benzoate with potassium bisulfate as catalyst;

Synthesis of butyl isovalerate synthesis catalyzed by potassium bisulfate

Normal propyl cinnamylate was synthesized by the esterification of normal propyl alcohol with cinnamic acid in the presence of potassium bisulfate monohydrate.

Optimization for the preparation technology of potassium sulfate by ammonium sulfate method;

Study on preparation technology of potassium sulfate by gypsum conversion method in the ammonia medium;

Study on the preparation of potassium sulfate from gypsum by twosteps method;