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- diisopropyl azodiformate 偶氮二甲酸二异丙酯
- Diisopropyl ether was chosen as CO2 absorbent according to this way. 又由这种评价方法选择出CO2的适宜吸收剂为C6H14O。
- Diisopropyl phosphite was directly synthesized from phosphorus trichoride and isopropanol by using the solvent method. 以三氯化磷与异丙醇为原料,用溶剂法合成了标题化合物。
- This paper dealed with the current situation of producing diisopropyl ether and a process using ion exchange resin. 概述了国内外二异丙醚生产技术现状、介绍新开发的以阳离子交换树脂为催化剂利用丙烯一步法制取二异丙醚技术。
- Diisopropyl succinate was synthesized from succinic acid and isopropanol with p-methyl benzenesulfonic acid as catalyst. 摘要以丁二酸和异丙醇为原料及对甲基苯磺酸为催化剂，催化合成丁二酸二异丙酯。
- The results show that it is inefficient to use diisopropyl ether as extractant to extract hydroquinone from water isothermally. 结论是：等温下用二异丙基醚萃取水中对苯二酚并不很有效。
- The synthesis and theory of diisopropyl phosphorodithioic arylic butyl ester for ashless additive of lubricating oil was studied. 阐述了硫磷酸系列润滑油无灰添加剂,二异丙基二硫代磷酸丙烯酸丁酯的反应原理、合成工艺。
- So, diisopropyl ether, which has considerable potential acting as a new carbon dioxide absorbent, is worthy of research. 表明在低温高压的条件下异丙醚作为CO2的吸收剂的研究开发潜力。
- Diisopropyl ether has higher octane number, higher amount of oxygen and lower Reid pressure, so it is likely to become an ideal substitute of the methyl tert-butyl ether. 二异丙基醚辛烷值高、含氧量高、雷德蒸气压低，很可能成为甲基叔丁基醚的一种理想替代物。
- In this paper,a method of synthesis of diisopropyl ether(DIPE) from iospropanol (IPA) with a macroporous cation exchange resin catalyst,D006 under normal pressure is discussed. 以异丙醇为原料，在常压下以大孔强酸性阳离子交换树脂D006为催化剂，在固定床反应器中制取异丙醚。
- This paper investigated the synthesis of diisopropyl ether by direct etherification of propylene and isopropanol in an industrial reactor on thousands ton scale. 本文考察了千吨级工业装置异丙醚的醇烯法合成,探讨了反应的主要工艺参数对反应结果的影响,确定了异丙醚合成的优化操作条件。
- O-Diisopropyloxyphosphoryl-L-tyrosine was synthesized via reaction of L-tyrosine cupric complex with diisopropyl phosphorochloridate, then unprotection by sulfide hydrogen. O-二异丙氧磷酰基酪氨酸的合成可通过铜盐同时保护氨基和羧基，使用二异丙基磷酰氯为磷酰化试剂磷酰化，用硫化氢脱铜保护制备。
- The experiment showed that the right amount of water added into the system could improve the selectivity of diisopropyl ether while the amount of propene in products decreased. 不加水时主要生成丙烯;加入适量的水有助于降低丙烯而提高异丙醚的选择性;催化活性除与酸性有关外,与杂多酸的特殊结构“假液相”模型密切相
- Diisopropyl ether (DIPE) produced from propyiene and water is an excellent blending component for high-octane gasoline, being similar to MTBE in property and having good prospect in application. 以丙烯和水为原料生产的二异内基醚(DIPE)是一种与MTBE性质相近的高辛烷值汽油调合组分,预计有良好的使用前景。
- Exprimental results showed that bothBronsted acid and Lewis acid were essential in the reactions, while the hydration of propylenewas catalyzed by Bronsted acid and the formation of diisopropyl et... 丙烯水合生成异丙醇的反应主要在B酸位上进行;而强酸部分的L酸位对二异丙基醚的生成起着主要作用.
- Using transesterification of ethyl decanoate with hexanol as model,the transesterification catalyzed by two immobilized_lipase in diisopropyl ether and solvent_free system was studied. 采用癸酸乙酯与己醇的酯交换作为模型反应,研究了两种固定化脂肪酶在异丙醚溶液和无溶剂体系中的催化行为。
- Diisopropyl ether GR for analysis ACS, Reag. Ph Eur 优级纯二异丙基醚
- Keywords diisopropyl ether;application;preparation; 异丙醚;用途;制备;
- zinc diisopropyl dithio-phosphate 二异丙基二硫代磷酸锌
- potassium diisopropyl naphthalene sulfonate 二异丙基萘磺酸钾
