亚胺

This paper is about the study of catalyst used in the dehydrogenation from diethanolamine to Iminodiacetic salt.

本课题围绕二乙醇胺催化脱氢生成亚氨基二乙酸盐所用的催化剂展开研究。

Amorphous alloys were used as catalysts for the dehydrogenation oxidation of diethanolamine to produce iminodiacetic acid.

以非晶态合金制备的骨架铜作为催化剂，对二乙醇胺脱氢氧化制备亚氨基二乙酸的新工艺进行了研究。

Cu/ZrO2 catalyst prepared by coprecipitation was used for synthesis of iminodiacetic acid from diethanolamine via dehydrogenation.

用共沉淀法制备的Cu/ZrO2催化剂进行二乙醇胺催化脱氢合成亚氨基二乙酸，分别考察了催化剂用量、原料配比、反应温度、反应压力和反应时间等因素对反应的影响。

Some cosmetic products contain carcinogenic nitroso strong Diethanolamine, easy-induced liver cancer.

还有部分化妆品中含有强致癌物质亚硝基二乙醇胺，易诱发肝癌。

Studing on samarium diiodide promoted asymmetric intramolecular reducing coupling reactions, we have made the resolution of the racemic biaryl dials by using enantiomeric N-tert-butanesulfinamine as the resolving reagent successfully and thus obtained a series of axially chiral biaryl dials with high enantiomeric excess.

中文摘要在二碘化钐促进的分子内不对称还原偶联反应中，我们不仅对联芳基二醛底物的合成路线进行了优化，还发现N-叔丁基亚磺酰胺辅基可以作为手性试剂，成功地对联芳基骨架二醛化合物进行拆分，得到高对映体过量的轴手性二醛类化合物。

Using pentaerythritol as initiator, boron trifluoride diethyl etherate as catalyst.dichloroethane as dispersion agent, the chloride polyether polyol is synthesized based on the mechanism of cationic ring-opening polymerization of epiclilnrohyclrin.The azide polyether polyol is synthesized, in DMF through A and sodium azide, and the non-reported azide energetic curing agent is synthesized through the adduction of B and IIDI.

以季戊四醇为起始剂，三氟化硼乙醚为催化剂，1，2—二氯乙烷为分散剂，环氧氯丙烷经阳离子开环聚合反应制成氯化聚醚多元醇，A在N，N—二甲基甲酰胺中与叠氮化钠反应制得叠氮聚醚多元醇，B与六亚甲基二异氰酸酯加成反应制得未见文献报道的叠氮固化剂。

Therefore, dioxotetraamine combined fluorene by methylene is a fluorescentsupermolecule used as fluorescent switch and fluorescent sensor.

因此，二氧四胺与芴的亚甲基相连即构成水溶性的可用作荧光开关的超分子体系。

The poly grafted starch copolymer was synthesized by the reaction of glycolide and starch in dimethyl sulfoxide with triethylamine as catalyst.

摘要以乙交酯和淀粉为原料，三乙胺为催化剂，在二甲基亚砜介质中合成了聚羟基乙酸接枝淀粉共聚物。

Objective: To investigate the effect of hexamethylene bisacetamide on HL60 cells in vitro.

目的：研究六亚甲基二乙酰胺对急性髓性白血病细胞株HL60细胞的作用及机制。

Abstract〕Objective: To study the effects of hexamethylene bisacetamide on the metastatic potential of mucoepidermoid carcinoma Mc3 cells.

摘要〕 目的：研究六亚甲基双乙酰胺对涎腺粘液表皮样癌高转移细胞Mc3恶性表型的影响。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。