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- Keywords diisopropyl adipate;adipic acid;reaction condition;yield; 己二酸二异丙酯;己二酸;工艺条件;产率;
- diisopropyl adipate 己二酸二异丙酯
- The polyester, polythylene adipate, was removed from the reactor. 将聚酯,聚已酸乙稀酯从反应器中拿出来。
- SYNTHESIS OF DIBUTYL ADIPATE USING CATALYST TiSiW??12? TiSiW_(12)O_(40)/TiO_2复相催化合成己二酸二丁酯
- 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。
- Spiramycin adipate and spiramycin embonate are also available for animal use. 同时可以供应己二酸螺旋霉素,恩波酸螺旋霉素。
- 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。
- The catalytic synthesis of dibutyl adipate with organic acid, inorganic salt, solid super-acid, ion-exchange resin, HPA etc. were reviewed. 摘要综述了有机酸,无机盐,固体超强酸,阳离子交换树脂,杂多酸等催化剂催化合成己二酸二丁酯的方法。
- 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 performance indications of the product are similar to the ones of dioctyl adipate. 用正交实验确定了工艺条件,酯化率达98%25。
- 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。
- Polyhexamethylene adipate diol and Polyurethane aquocmulsion based on the polyester are prepared. 以己二酸、己二醇为原料合成聚己二酸己二醇酯二醇,并制备成聚氨酯水乳液。
- The Di(2-ethyl hexyl) Adipate(DEHA) in Nenjiang river water was extracted by hexane with ultrasonic generator. 采用超声波提取技术,用正己烷提取嫩江水中己二酸二(2-乙基己基)酯增塑剂,以气相色谱/质谱联用选择离子监测法检测,外标法定量。
- 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。
- A series of polyurethane anionomers were synthesized from isophorone diisocyanate, polyneopentanediol adipate and dimethanol propionic acid (DMPA). 摘要用异佛尔酮二异氰酸酯、聚己二酸新戊二醇酯和二羟甲基丙酸(DMPA)合成了负离子型聚氨酯离聚体。
- 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。
- A series of UV-cured AB crosslinked polymers (ABCP) based on vinyl-terminated polyethylene adipate polyurethane and methyl methacrylate were prepared. 用紫外光聚合方法制备出一系列端乙烯基聚己二酸乙二醇酯聚氨酯(PEAPU)和甲基丙烯酸甲酯(MMA)AB交联聚合物(ABCP)。