• Thus the microencapsulated paraffin could not be used in the presence of aromatic solvent.

    因此石蜡微胶囊不能用于芳香族溶剂存在场合。

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  • Erosion resistance and oxygen containing compounds containing aromatic solvent and chlorinated solvent.

    抵抗化合物、含芳香烃的溶剂含氯的溶剂的侵蚀

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  • Low sulfur and low aromatic solvent oils should be produced to meet the more strict environment protection requirements.

    为了满足更高环保要求,我国生产芳烃含量环保型溶剂油;

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  • 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.

    溶剂,取代磺酸拆分诱导结晶法,经成盐、拆分、水解过程,将DL-羟基苯甘氨酸拆分成D-对羟基苯甘氨酸。

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  • The aromatic extraction laboratory scale test taking the pure furfural as solvent was mainly introduced.

    主要介绍以纯糠醛溶剂芳烃抽提小试实验

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  • Limitedly resistant to aromatic hydrocarbon, strong solvent, acids and oxide materials.

    本品芳烃溶剂氧化材料有限

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  • The result showed that the selection of solvent and the aromatic compounds had direct effect on the depth of the reaction.

    结果表明溶剂选用原料中的芳环化合物含量直接影响反应的深度

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  • 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.

    作为优选实施方式之一使用蒸馏上述脱水反应中生成芳香烃类有机溶剂除去。

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  • The cleaning agent USES water as a solvent instead of toxic solvent such as benzenes, phenol aromatic hydrocarbons and halogenated hydrocarbon.

    发明不类、酚类芳烃卤代有毒溶剂溶剂。

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  • This paper reported that the product distribution of photosensitized oxygenation of carene by aromatic cyanide are related to solvent and sensitizers.

    本文报道烯在不同溶剂光敏氧化反应产物组成和分布及其溶剂化剂性质的关系。

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  • A method for extraction of aromatic hydrocarbon using sulfolane as solvent is described.

    介绍环丁砜溶剂萃取芳烃方法

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  • Easily dissolving in aromatic hydrocarbon solvent, hot melt type.

    溶于芳烃溶剂热熔

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  • 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.

    甲醇混合体系,通过,丙二脂肪的三组分反应我们顺利得到了一系列多取代吡啶1,4-二氢吡啶衍生物。

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  • Therefore, ionic liquids acted as solvent or catalyst have been utilized for aromatic nitration.

    离子液体因此作为溶剂催化剂引入到芳烃硝化反应。

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  • Various aromatic diacids and various divinyl ether compounds are heated to react in organic solvent to obtain novel ester acetal polymers.

    各种芳香二酸各种二乙烯基化合物有机溶剂存在下加热反应得到新型缩醛聚合物

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  • 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 酰亚胺聚合物芳香族四酸二酐芳香族二异氰酸酯有机溶剂中,在催化剂作用一步法缩合反应制备得到;

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  • 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 酰亚胺聚合物芳香族四酸二酐芳香族二异氰酸酯有机溶剂中,在催化剂作用一步法缩合反应制备得到;

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