极大负压条件下定电位电解法测定SO_2

Determination of SO_2 by Constant Potential Electrolytic Process at the Condition of Maximum Negative Pressure

针对用定电位电解法 SO2 测定仪测定高负压排气管道中 SO2 时测定值偏低及无法测定等问题进行了探讨 。

Problems that the determined value of SO\-2 in high negative pressure exhaust ducts is on the low side and can't determined are discussed in the paper. the feasible plan is pointed out.