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Method for automatically detecting total hydrocarbon content and individual volatile organic compound concentrations of waste gas
Method for automatically detecting total hydrocarbon content and individual volatile organic compound concentrations of waste gas
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机译:自动检测废气中总烃含量和个别挥发性有机化合物浓度的方法
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摘要
A method for automatically detecting waste gas. The waste gas is led into a multiple switching valve through which the waste gas is sampled. Then, the waste gas sample is conveyed to an empty column and/or a chromatographic column, via the multiple switching valve. Then, the total hydrocarbon content of the waste gas sample is measured when the waste gas sample is conveyed to the empty column, and the waste gas sample is separated for measuring individual volatile organic compound concentrations of the waste gas sample when the waste as sample is conveyed to the chromatographic column.
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