问题
单项选择题
以下关于溶液脱硫部分的说法中正确的是（）。
A、溶液脱硫吸收与再生过程是同一个化学反应，只不过是向不同的方向进行而已
B、溶液脱硫后的气体，其内含的H2S气体可以降低到0.5PPm以下
C、溶液脱硫采用的是传质机理进行的，即通过汽提的方法除去硫化氢气体
D、溶液脱硫过程需要对溶液进行升温操作
答案
参考答案：A
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以下关于溶液脱硫部分的说法中正确的是（）。
A、溶液脱硫吸收与再生过程是同一个化学反应，只不过是向不同的方向进行而已
B、溶液脱硫后的气体，其内含的H2S气体可以降低到0.5PPm以下
C、溶液脱硫采用的是传质机理进行的，即通过汽提的方法除去硫化氢气体
D、溶液脱硫过程需要对溶液进行升温操作
参考答案：A
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