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非分散红外
    Determination of Trace Amounts of Total Organic Carbon by Persulfate Ultraviolet Oxidation Nondispersive Infrared Method in Water
    过硫酸盐紫外氧化非分散红外吸收法测定水中痕量总有机碳
    Discussion on Using Nondispersive Infrared Instrument OCMA 350 to Determine Petroleum and Derivatives in Water or Wastewater
    使用OCMA-350非分散红外测油仪测量水或废水中石油类的探讨
    Organic carbon and elemental carbon in aerosol particles were oxidized to CO2 at different temperature ranges. The CO2 concentration was measured by nondispersive infrared analyzer.
    气溶胶中有机物、元素碳在不同温度下氧化,生成的CO_2,用非分散红外仪测定。
    It primarily discussed the pre treatment of extractive solvent(CCl 4)and the use of nondispersive infrared instrument OCMA 350 to determine the petroleum and its derivatives in water or wastewater
    本文初步探讨了使用OCMA 3 5 0非分散红外法测定水或废水中石油类过程中萃取剂CCl4的预处理与OCMA 3 5 0测油仪的使用
    According to the principle of the infrared photometry for measuring oil content,an automatic infrared oil content analyzer based on the three wavelength nondispersive infrared photometry is designed.
    根据红外光度法油含量测量的原理,用三波长非分散红外光度法设计了全自动红外测油仪。
 

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