Thus the microencapsulated paraffin could not be used in the presence of aromatic solvent.
因此，该石蜡微胶囊不能用于芳香族溶剂存在的场合。
Erosion resistance and oxygen containing compounds containing aromatic solvent and chlorinated solvent.
能抵抗含氧的化合物、含芳香烃的溶剂及含氯的溶剂的侵蚀。
Low sulfur and low aromatic solvent oils should be produced to meet the more strict environment protection requirements.
为了满足更高的环保要求，我国应生产低硫低芳烃含量的环保型溶剂油；
The resolution of DL p hydroxyphenylglycine into its D and L isomers was studied by using aromatic sulfonic acid as resolving agent and water as solvent.
以水为溶剂，取代芳磺酸为拆分剂，用诱导结晶法，经成盐、拆分、水解过程，将DL-对羟基苯甘氨酸拆分成D-对羟基苯甘氨酸。
The aromatic extraction laboratory scale test taking the pure furfural as solvent was mainly introduced.
主要介绍以纯糠醛为溶剂的芳烃抽提小试实验。
Limitedly resistant to aromatic hydrocarbon, strong solvent, acids and oxide materials.
本品对芳烃、强溶剂、酸和氧化材料的耐度有限。
The result showed that the selection of solvent and the aromatic compounds had direct effect on the depth of the reaction.
结果表明，溶剂的选用与原料中的芳环化合物含量直接影响着反应的深度；
As the one of the preferred embodiment, the method USES hog still to remove water and aromatic hydrocarbon organic solvent azeotropy generated in the dehydration reaction.
作为优选的实施方式之一，使用蒸馏塔将在上述脱水反应中生成的水与芳香烃类有机溶剂共沸除去。
The cleaning agent USES water as a solvent instead of toxic solvent such as benzenes, phenol aromatic hydrocarbons and halogenated hydrocarbon.
本发明不含苯类、酚类芳烃，卤代烃等有毒溶剂，以水为溶剂。
This paper reported that the product distribution of photosensitized oxygenation of carene by aromatic cyanide are related to solvent and sensitizers.
本文报道蒈烯在不同溶剂中光敏氧化反应产物的组成和分布及其与溶剂及敏化剂性质的关系。
A method for extraction of aromatic hydrocarbon using sulfolane as solvent is described.
介绍以环丁砜为溶剂、萃取芳烃的方法。
Easily dissolving in aromatic hydrocarbon solvent, hot melt type.
易溶于芳烃溶剂，热熔型。
Polysubstituted pyridines and 1,4-dihydropyridines were prepared in a three-component reaction of aromatic aldehyde, malononitrile and aliphatic amine in a mixed solvent of methanol and water.
在甲醇和水的混合体系中，通过芳醛，丙二腈和脂肪胺的三组分反应我们顺利得到了一系列多取代的吡啶和1，4-二氢吡啶衍生物。
Therefore, ionic liquids acted as solvent or catalyst have been utilized for aromatic nitration.
离子液体也因此作为溶剂及催化剂被引入到芳烃硝化反应。
Various aromatic diacids and various divinyl ether compounds are heated to react in organic solvent to obtain novel ester acetal polymers.
各种芳香二酸和各种二乙烯基醚化合物在有机溶剂存在下加热反应得到新型的酯缩醛聚合物。
The second polyimide polymer is prepared with aromatic tetracid dihydride and aromatic diisocyanate and through a one-step condensation reaction in organic solvent and under the action of catalyst.
第二种聚 酰亚胺聚合物是芳香族四酸二酐与芳香族二异氰酸酯，在有机溶剂中，在催化剂的作用下，一步法缩合反应制备得到；
The second polyimide polymer is prepared with aromatic tetracid dihydride and aromatic diisocyanate and through a one-step condensation reaction in organic solvent and under the action of catalyst.
第二种聚 酰亚胺聚合物是芳香族四酸二酐与芳香族二异氰酸酯，在有机溶剂中，在催化剂的作用下，一步法缩合反应制备得到；
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