结果二乙醇胺直接清洁氧化合成亚氨基二乙酸。
Results Iminodiacetic acid was synthesized cleanly from diethanolamine.
亚氨基二乙酸是一种用途广泛的重要精细化工中间体。
Iminodiacetic acid is a widely used and important intermediate in the fine chemical industry.
探讨了采用传统结晶工艺提高亚氨基二乙酸(IDA)晶体纯度和收率的方法和途经。
And has probed into the method of improving IDA's purity and. yield adopting traditional crystallization crafts.
综述了亚氨基二乙酸合成方法的研究现状，重点介绍了具有工业前景的合成路线及最新的研究结果。
The synthetic mothod of IDA is summarized. The mothod which has a good look in industry application is emphasized.
本发明公开了一种可用于二乙醇胺氧化脱氢反应制亚氨基二乙酸的负载型催化剂制备方法和应用方法。
The invention discloses a method for preparing the carrier catalyst which can be used in aminoethyl alcohol dehydrogenation reaction to prepare the iminodiacetic acid, and relative usage.
简述了固体亚磷酸和纯二酸替代亚氨基二乙酸盐酸盐和液体亚磷酸生产草甘膦工艺 ，为大生产工艺改进 ，提高草甘膦生产收率。
The production of glyphosate from orthophosphorous acid and pure diacid substituting for dilycolamidic acid was described, and the process was improved with high yield.
在三氯氧磷作用下，由芳氧基乙酸和氨基硫脲经脱水环合，微波辐射快速合成了一系列2氨基5芳氧亚甲基1，3，4噻二唑类化合物。
The reaction of aryloxy acetic acid with thiosemicarbazide in the presence of dehydrating agent, POCl_3, affords a series of 2amino5aryloxymethyl1,3,4thiadiazoles under microwave irradiation (MWI).
在碱性条件下，用氨基乙酸与二硫化碳、氯甲酸乙酯反应合成了异硫氰基乙酸乙酯，总收率为4 8。
Isothiocyanatoacetate ester is synthesized by the reaction of aminoacetic acid with carbon disulfide and ethyl chloroformate in the presence of an alkali with the overall yield of 48.
在碱性条件下，用氨基乙酸与二硫化碳、氯甲酸乙酯反应合成了异硫氰基乙酸乙酯，总收率为4 8。
Isothiocyanatoacetate ester is synthesized by the reaction of aminoacetic acid with carbon disulfide and ethyl chloroformate in the presence of an alkali with the overall yield of 48.
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