acidic resin

Study of synthesis of allyl butylate using strong acidic resin as catalyst

强酸性树脂催化合成正丁酸烯丙酯的工艺研究

The main catalysts used are PTC, strong acidic ion-exchanging resin, solid super acid, etc.

主要的催化剂有季铵盐 、 强酸性离子交换树脂 、 固体超强酸等.

The order or the adsorptive efficiency for certain anions is and ions are not adsorbed by ACAO resin in acidic medium, but they can be reduced to Ce(ⅲ) gradually.

对一些金属络阴离子的吸附效率顺序是在酸性介质中ACAO树脂不吸附Ce4＋或离子，但发生氧化还原反应。

A new method to synthesize N, N'-diphenyl thiourea ( DPTU) from aniline and CS 2 was developed in the presence of acidic resin as catalyst under reflux temperature for 6 h with the yield of 82.7% and the selectivity of 100%.

探讨了合成二苯硫脲的新方法。以酸性树脂作催化剂在回流温度下使苯胺与CS2反应6h，二苯硫脲的收率达827%，选择性为100%。

Methylation of Acidic Components of Resin by Tetramethylammonium Hydroxide and Their Analysis by GC-MS

树脂酸性组分的氢氧化四甲铵甲基化与GC-MS分析

The adsorption of L-arginine on D 001 macroporous strong acidic resin was investigated.

考察了D001大孔强酸型阳离子交换树脂对L?精氨酸的吸附.

Research on Synthesis Technology of DOP Through Acidic Resin

酸性树脂催化合成增塑剂DOP的工艺研究

The macroporous, strongly acidic, high thermally stable canon exchange resin catalysts were synthesized in the steps of polymerization of styrene and divinylbenzene, purifying copolymer, introducing electron withdrawing group, sulfonation and stabilizing active sites.

通过苯乙烯与二乙烯苯聚合、共聚物纯化、引入吸电子基团、磺化、活性基因稳定化过程，合成耐温强酸阳离子交换树脂催化剂。

Ink binders used in mainly alkali soluble acidic resin pH control matters.

水墨中使用的连结料主要是碱溶性酸性树脂,所以pH值的控制显得非常重要.