To meet the steam demand for full-load operation of existing 4 500 kW power generator sets and sulphuric acid demand in local market, a 150 kt/a sulphur-burning sulphuric acid plant was installed.

• 为保证原有4 500 kW发电机组满负荷运行的蒸汽供给及考虑当地硫酸市场的需求,新建一套150 kt/a硫磺制酸装置。