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- In this paper, the methyl cinnamate was synthesized from cinnamate acid and methanol by using strongly acidic ion exchange resin as catalyst. 以磺酸型阳离子交换树脂为催化剂,由肉桂酸和甲醇合成了肉桂酸甲酯。
- Keywords Propylene glycol monomethyl ether propionate;Toluene-p-sulfonic acid;Macroporous strong acid ion exchange resin;Reaction kinetics model; 丙二醇单甲醚丙酸酯;对甲苯磺酸;大孔强酸性离子交换树脂;反应动力学模型;
- strong acid ion exchange resin 强酸性离子交换树脂
- Keywords Strongly acidic ion exchange resin;Esterification;Methyl cinnamate; 磺酸型阳离子交换树脂;酯化;肉桂酸甲酯;
- strong acid ion exchange resins 强酸型离子交换树脂
- strong acid positive ion exchange resin 强酸性阳离子离子交换树脂
- The continuous synthetic process of 2,4 di tert butylphenol was studied in a tubular fluid bed reactor, while isobutylene was used as alkylating agent and strong acidity positive ion exchange resin as catalyst. 以强酸性阳离子交换树脂为催化剂 ,异丁烯为烷基化剂 ,在管式流化床连续反应器中研究了苯酚烷基化反应合成 2 ,4 二叔丁基苯酚的反应工艺。
- strong acid cation ion exchange resin modified by cerium sulfate 硫酸高铈改性离子交换树脂
- modified strong acid cation ion exchange resin by gallium sulfate 硫酸镓改性离子交换树脂
- With hydrogen sulfide and tetrapropylene as raw materials, TDM was synthetized by the one step process in the presence of acidic ion exchange resin. 摘要 以硫化氢和十二烯为反应原料,以酸性离子交换树脂为催化剂一步合成叔十二碳硫醇。
- sulfonie acid ion exchange resin 磺酸型阳离子交换树脂
- Studies on catalytic synthesis of octyl formate by strong acid positive ion exchange resin 强酸性阳离子交换树脂催化合成甲酸辛酯的研究
- Strong acidic ion exchange fiber 强酸离子交换纤维
- Research on catalytic synthesis of diethyl sebacate by strong acid positive ion exchange resin 癸二酸二乙酯的强酸性阳离子交换树脂催化合成研究
- By using strongly acidic cation ion exchange resins as catalyst, C4 - C6 mixed dibasic acids as materials, dibasic acid dimethyl esters were prepared. 以工业生产尼龙66副产物C4-C6混合二元酸为原料,强酸性阳离子交换树脂为催化剂,合成混合二元酸二甲酯。
- Dibutyl succinate was synthesized catalyzed by a strong acid cation exchange resin from succinic acid and n-butyl alcohol. 用强酸性阳离子交换树脂催化丁二酸和正丁醇的酯化反应,合成了丁二酸二丁酯。
- Methods of separation of phytic acid by ion exchange resin from rice bran are described. 本文介绍了用离子交换树脂从米糠中提取植酸的方法和条件。
- Conclusion The methods of extraction of alkaloids with alcohol and separation with strong acid cation exchange resin are economy,... 结论乙醇提取、强酸性阳离子树脂提取、分离总生物碱是一种经济简便、效率较高的方法。
- The results show that the HTO HAP has high ion exchange capacity for Sr2+ and Cs+ while not stable under strong acid condition. 结果表明:HTO-HAP在弱酸性条件下对Sr2+和Cs+有较大的交换容量,但耐酸性不好;
- The intrinsic kinetics of the oligomerization of isobutene was investigated in the presence of strong acid cation exchange resin catalyst. 以强酸性阳离子交换树脂为催化剂,对异丁烯齐聚反应动力学进行了研究。