Determination of gasoline methylal content by gas chromatography
The market demand for petroleum products is increasing day by day, but its quality problems continue to emerge, seriously harming the interests of consumers, so it is urgent to find a faster and more accurate inspection method to identify the quality of petroleum products.
Qualitative and quantitative analysis methods of common illegal additives in automobile gasoline in China in the past three years, including gas chromatography, two-dimensional gas chromatography, gas chromatography-mass spectrometry, mid-infrared spectroscopy and other methods, with a view to future use in automobiles Illegal addition of gasoline to national automotive gasoline standards prohibits artificial addition of harmful additives to provide inspection methods and limit values. Two-dimensional gas chromatography has complicated operation and difficult to grasp the cutting time; gas chromatography-mass spectrometry and mid-infrared spectroscopy are expensive instruments and difficult to equip in general laboratories.
Tengzhou Haohan Chromatographic Instrument Technology Service Co., Ltd. advances with the times and is guided by scientific development. Under the leadership of Manager Wang Xiaoying, relying on Xiangying Analytical Technology Research Institute, Chromatographic Engineering Research Institute, Analysis and Testing Center, 3 scientific research units Developed a gas chromatograph for the determination of gasoline methylal content. Using a unique method, it successfully measured the trace methylal content with satisfactory results.
This instrument has the following features:
1. Adopt original analysis technology, short analysis time, high efficiency, domestic originality, currently applying for protection.
2. The instrument is simple to operate and easy to maintain, which is far superior to two-dimensional chromatography.
3. This instrument is specially designed for the detection of methylal in gasoline, which has strong specificity and is economical and practical.
Vast Chromatography for a Complete Analysis Solution
Vast Chromatography, the leader in analytical technology Vast Chromatography, not only sells products, but also helps customers solve problems and builds a bridge of spiritual communication
Determination of gasoline methylal content. Gas chromatograph determination spectrum: