求翻译：活性焦脱硫过程以吸附催化氧化过程为主，不单是常规活性炭的简单物理吸附还具有化学吸附功能，在有氧气和水蒸汽存在的条件下，SO2在活性焦内表面转化为吸附态的H2SO4，其化学反应式如下：是什么意思？

Active coke desulfurization process of adsorption of the catalytic oxidation process is not only simple physical adsorption of the conventional activated carbon also has a chemical adsorption function, in the presence of oxygen and water vapor under the conditions of so2 in the inside surface of the

Desulphurization process active focus for adsorption, catalytic oxidation process is not only the conventional activated carbon adsorption also has a simple physical Chemical adsorption, in an oxygen and water vapor, the conditions for the existence of the active focus SO 2 surface into the absorben

Activeness burnt sweetening process adsorbs the catalyzed oxidation process primarily, not merely is the conventional activated charcoal simple physisorption also has the chemical adsorption function, in has the oxygen and under the steam existence condition, SO2 transforms in the active burnt inter

Dominated by adsorptive Catalytic oxidation process of active Coke desulfurization process, is not only the conventional simple physical adsorption of activated carbon also has a chemical adsorption feature, under the conditions in the presence of oxygen and water vapor, SO2 into adsorbed on the sur

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