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acrolein n.【化學】丙烯醛。

acrolith

It contains more then 4 , 000 chemicals which includes poisons and carcinogens . e . g . tar , nitcoine , carbon monoxide , ammonia , dimethylnitrosamine , formaldehyde , hydrogen cyanide and acrolein . the u . s . environment protection agency has classified secondhand smoke as a group a carcinogen 二手煙霧含有4 , 000多種的化學粒子和氣體,當中還包括了焦油、尼古丁、苯并芘等粒子,以及有毒氣體如一氧化碳、亞摩尼亞、甲醛、丙烯醛等。

The technical character of two kinds of chemical synthesis process from ethylene oxide and acrolein as raw material to produce 1 , 3 - propanedi - ol as well as compared with the production process which using glycerol and glucose biological produce 1 , 3 - propane - diol is analyzed 重點分析了以丙烯醛和環氧乙烷為主要原料的兩種化學合成工藝的技術特征,并與以葡萄糖甘油為原料、生物法和一1 , 3 -丙二醇的生產工藝進行了對比。

Abstract : the reaction conditions , catalysts of selective oxidation of propane to acrolein and the mechanism of acrolein formation were reviewed 文摘:論述了丙烷選擇氧化制丙烯醛催化反應的反應條件、催化劑和丙烯醛生成機理等方面的研究進展。

Acrylonitrile for industrial use - determination of content of acetonitrile acetone and acrolein - gas chromatographic method 工業用丙烯腈中乙腈丙酮和烯醛含量的測定氣相色譜法

Stationary source emission . determination of acrolein . gas chromatography 固定污染源排氣中丙烯醛的測定.氣相色譜法

Methods for determination of acrolein in flue gas 煙道氣體中丙烯醛含量的測定方法