alkane

1·The solvent capacity of ionic liquid for alkane is important to he separation of the alkylate and the catalyst.

而饱和烷烃在离子液体中的溶解能力对烷基化产物和催化剂的分离十分重要。

2·In the contrast, the effect of the kind of catalysts on oxidation of alkane under mild condition has been paid little attention.

相比之下，在氧化条件下，对此类催化剂催化烷烃反应研究的不多。

3·In the roots, there were carboxylic acid ester and alkane.

而茅莓根的主要化学成分是有机酸酯和烷烃。

4·This makes part of alkane and aromatics, which are the ideal components for the refinery, into the slurry oil causing the FCC feedstock loss.

而大量的FCC油浆外甩导致部分可裂化的烷烃、芳烃等理想组分进入油浆，从而造成FCC原料的损失。

5·A hydrocarbon was known to be either an alkene or alkane.

某碳氢化合物已知可能是烯烃或是烷烃。

1·Methods:To consider Sugarcane total alkane alcohol as effective part objective, total alkane alcohol and octacosanol as investigation index, determine content by gas chromatography method.

方法：以甘蔗滓总烷醇为药材有效部位目标产物，并以总烷醇及二十八烷醇为主要考察指标，用气相色谱法进行含量测定。

2·Take hydrogen nitrate silver as raw material, by changing polyethylene azole alkane ketone PVP mass, reaching the appearance controlling the silver nanometer structure shape.

以硝酸银为原料，经过改动聚乙烯吡咯烷酮pvp地质量，到达节制纳米构造银地描摹。

3·Cape shark alkane: Complement nourishment, smooth skin, protect wet, help the skin resist outsider harmful and material add the nourishment at the same time.

角鲨烷：补充营养，润肤，保湿，帮助肌肤抵御外界有害物质的同时补充营养。

1·A qualified alkane diluent was prepared by catalytic hydrogenation for aromatics saturation with low cost and low sulfur content light fraction as feedstock.

选用低含硫的廉价轻质油为原料，经加氢脱芳烃得到合格的链烷烃稀释剂。

2·The structure matrix was applied to forecast chromatograph retention index of alkane.

将结构矩阵应用于链烷烃色谱保留指数的预测。

1·A colorless, odorless gaseous alkane, C2H6, that occurs as a constituent of natural gas and is used as a fuel and a refrigerant.

乙烷一种无色无味的气态链烷，分子式为c2h6，是天然气的组成成分，可用作燃料或。