研究发现取代烷基为甲基的单酰胺产品,水溶性大,可作为锕系元素水相络合反萃剂,并且废反萃剂加热到250C就可以完成分解。
The experimental results indicate that the monoamide with methyl as the alkyl has a high solubility in water, can be used as the complexing stripping-agent, and discomposes completely at 250 c.
线圈均由单玻璃丝聚酰胺漆包线制成,绝缘等级为H级。
Coils are made of single polyimide wire wrapped with glass fibre. The insulation level is Class h.
目的:考察复方谷氨酰胺肠溶胶囊联合曲美布汀与单剂曲美布汀治疗治疗肠易激综合征的临床疗效。
AIM: To compare the therapeutic effects of combination glutamine capsule plus trimebutine maleate and trimebutine maleate in the treatment of irritable bowel syndrome (IBS).
通过正交实验对菜籽油与单乙醇胺的酰胺化反应进行了研究。
The amidation reaction between rapeseed oil and monoethanolamine was studied via orthogonal experiment.
本试验采用聚丙酰胺凝胶垂直平板电泳,研究了正常草鱼和温和气单胞菌感染的草鱼的肝脏、肾脏、心脏、鳃及血清的乳酸脱氢酶(LDH)同工酶。
By using polyacrylamide gel electrophoresis, the changes of LDH isozymes in the kidney, Liver, heart, gill and blood serum of grass carp infected with Aeromonas sobria were studied.
本课题首先根据转谷氨酰胺酶修饰四种蛋白,测定其在不同条件下蛋白表面疏水性的变化趋势,并进行单因素及正交实验。
Four kinds of soy protein was modified by Transglutaminase, surface hydrophobicity of protein was measured under different conditions, and single factor and orthogonal experiments was determined.
固氮酶单、双钼铁钼辅基的制备与N-甲基甲酰胺碱度有关。
Preparation of FeMo cofactors containing single and double Mo was related with basicity of N-methylformamide.
研究了聚氧乙烯脂肪酸乙醇酰胺磺基琥珀酸单酯二钠的表面活性。
Surface active properties of disodium polyoxyethylene fatty acid ethanolamide sulfosuccinates were investigated.
研究了乙氧基化和丙氧基化月桂酸乙醇酰胺磺基琥珀酸单酯钠盐的表面活性。
Surface active properties of disodium ethoxylated and propoxylated lauric acid ethanolamide sulfosuccinates were studied.
方法:建立猕猴桃根多糖的含量测定方法,以脱色率为指标,采用单因素试验法,通过优化与比较聚酰胺和DA201型大孔吸附树脂对猕猴桃根粗多糖的脱色作用。
Methods:To determine RACP by HPLC; The index is decolorate rate and haplo-factor method is adopted through comparing and optimizing the polyamide with DA201 gum on the decolorization of RACP.
方法:建立猕猴桃根多糖的含量测定方法,以脱色率为指标,采用单因素试验法,通过优化与比较聚酰胺和DA201型大孔吸附树脂对猕猴桃根粗多糖的脱色作用。
Methods:To determine RACP by HPLC; The index is decolorate rate and haplo-factor method is adopted through comparing and optimizing the polyamide with DA201 gum on the decolorization of RACP.
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