ASTM D6296用多维气相色谱法测定火花点火发动机燃料中烯烃总含量标准试验方法
日期:2012-02-08 10:01
est Method D 1319. It also provides data in a much shorter time, approximately 20 min following calibration, and maximizes automation to reduce operator labor.
This test method is not applicable to M85 or E85 fuels, which contain 85 % methanol and ethanol, respectively.
1. Scope
1.1 This test method provides for the quantitative determination of total olefins in the C4 to C10 range in spark-ignition engine fuels or related hydrocarbon streams, such as naphthas and cracked naphthas. Olefin concen
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