Based on the analysis of the gas-oil-solid 3-phase products of the reactions between n-heptane and six sulfates, the elementary steps and reaction mechanism of TSR were tentatively studied.

• 根据六种硫酸盐与正庚烷反应后气油固三相产物的分析结果，探讨了硫酸盐热化学还原反应的基元步骤与反应机理。