采用大孔强酸阳离子交换树脂作催化剂,以苯酚和丙烯四聚物为原料, 催化合成烷基酚.
来源:网络文摘精选The technology of extracting pectin from apple's pomace with D 151 H cation resin is studied.
试验以苹果渣为原料,研究了D151H阳离子树脂提取果胶的工艺技术条件.
来源:网络文摘精选Grasping the measuring method of working exchange capability of acid-cation resin.
掌握强酸性阳树脂工作交换容量的测定方法.
来源:互联网摘选Grasping the measuring method of total exchange capability of acid cation resin.
掌握强酸性阳树脂总交换容量的测定方法.
来源:互联网摘选The cation resin used in softeners is easily contaminated by iron ion.
软化器中使用的阳离子交换树脂容易受到铁离子的污染.
来源:互联网摘选阴阳 混合离子交换树脂可以使键合态紫杉醇发生裂解, 脱去键合的大分子物质,游离出紫杉醇.
来源:互联网摘选Synthesis of 1,4 Dioxane with Self Made Heat Resistant Cation Exchange Resin as Catalyst
耐高温树脂固定床催化合成1,4-二氧六环
来源:互联网摘选Effect of methanol on the catalytic properties of resin cation exchanger for etherification
甲醇对树脂醚化催化剂性能的影响
来源:互联网摘选Study on Synthesis of terpene-catechol with cation exchanger resin as catalyst
阳离子树脂催化合成萜烯&邻苯二酚的研究
来源:互联网摘选We used cation exchange resin to separate the freevincristine sulfate from the liposomes.
用阳离子树脂分离脂质体与游离药物,测定包封率.
来源:互联网摘选Study on Modified Cation Exchange Resin and Its Application for Butylene Hydration
改性阳离子交换树脂的研究及在丁烯水合反应中的应用
来源:互联网摘选将这种树脂与一些其它辅助树脂配合,可得到一种新型聚氨酯型阳离子树脂。
来源:互联网摘选催化邻苯二甲酸酐与正丁醇的酯化反应.
来源:互联网摘选Cation exchange resin ( strong acid type ) is used as esterification catalyst.
用强酸型阳离子交换树脂作催化剂合成乙酸乙酯.
来源:互联网摘选论述了以丁二酸 、 无水乙醇为原料, 离子交换树脂,催化合成丁二酸二乙酯的新工艺.
来源:互联网摘选Synthesis of methyl lactate on the cation exchange resin was studied under the different conditions.
以大孔强酸性阳离子交换树脂作催化剂,在不同条件下催化合成乳酸甲酯.
来源:网络文摘精选Methods Alcohol and strong acid cation exchange resin were used in the extraction and separation.
方法醇类溶剂提取法、离子交换树脂分离法.
来源:网络文摘精选
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