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Concepts and Analysis Methods of Volatile Organic Compounds and Non-methane Total Hydrocarbons

First, the concept Common expressions HC: total hydrocarbons, including alkanes, olefins, aromatics (alkynes seem to be rarely considered) NMHC: Non-methane total hydrocarbons, total hydrocarbons excluding methane. TOG: Total organic gas, including total hydrocarbons, and also non-hydrocarbon organics. NMOG: Non-methane organic gas, TOG minus methane. Definition 1) VOC is a volatile organic compound The definition of […]

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