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- dealkylation of toluene [化] 甲苯脱烷基
- Determination of toluene of reformate by on-line NIR is described in the paper. 本文介绍了在线近红外光谱法对重整生成油的甲苯含量进行快速测定的方法。
- In charge of market analysis (and update) of toluene, C8 , C9 and other related streams. 负责甲苯、溶剂二甲笨和C-9以及相关产品的市场分析和更新工作。
- Oxidative methylation of toluene to styrene is a new process stuided widely recently. 甲苯氧化甲基化合成苯乙烯是目前正在探讨的合成苯乙烯的新工艺。
- Rubber compounding ingredients - Carbon black - Determination of light transmittance of toluene extract. 橡胶配合剂。炭黑。甲苯萃取液透光率的测定。
- This paper investigated the removal of toluene by a three-dimensional electrode reactor. 介绍了用三维电极反应器去除有害废气甲苯的情况。
- Nitration of toluene with fluorous biphase system was studied by using the perfluorous nonene as solvent. 利用全氟壬烯-甲苯两相体系研究甲苯的硝化反应。
- Research progresses in the reduction of dinitrotoluene for the preparation of toluene diamine were reviewed. 综述了二硝基甲苯还原制备甲苯二胺的研究进展。
- Hydroxyl radical (OH) initiated photooxidation of toluene was carried out in a home-made smog chamber. 在烟雾腔内进行了羟基自由基启动的甲苯光氧化生成二次有机气溶胶的实验。
- The method that analyzes the purity of toluene diisocyanate by capillary gas chromatograph was established. 建立了用毛细管气相色谱法测定甲苯二异氰酸酯纯度的方法。
- Direct oxidation of toluene is a simple and cheap production technology of benzaldehyde. 摘要甲苯直接氧化制备苯甲醛是一条最为简单而经济的生产工艺。
- The results are that the conversion rate of toluene reaches 85%-94% andACT in products can be more than 95%. 结果得到氯化反应后甲苯转化率达到85%25-94%25,氯化产物中对位/(对位十邻位)收率可达到95%25以上。
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意?
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- A test method for determination of toluene adsorption isotherm of activated carbon was introduced. 介绍了一种活性炭吸附甲苯的吸附等温线的试验方法。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- With the heighten of airspeed, the translation of toluene was depressed, and the selectivity of p-xylene was increased. 反应空速提高,甲苯转化率降低,对二甲苯选择性增加。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。