mixed anhydride
英 [mɪkst ænˈhaɪdraɪd]
美 [mɪkst ænˈhaɪdrɪd]
混合酐
双语例句
- A positively charged composite NF membrane was prepared by casting quaternized chitosan solution onto PAN ultrafiltration membrane and using mixed anhydride as cross-linking reagent.
采用流延的方式，将季铵化壳聚糖溶液与聚丙烯腈超滤膜进行复合，以混酐作交联剂，制备了一种荷正电复合纳滤膜。 - To build a method of synthesizing diethylstilbestrol hemisuccinate, diethylstilbestrol was mixed with succinic anhydride according to a certain ratio in dehydrated pyridine.
红外光谱鉴定出纯化物的官能团和己烯雌酚半琥珀酸相符，从而证明所合成的产物就是己烯雌酚半琥珀酸。 - Firstly, the reaction mechanism of lactamization is studied and its kinetic equation is educed, which indicates that the reaction rate is first order to the concentration of mixed acid anhydride.
首先，通过研究内酰胺化反应机理，推导出了反应动力学方程，发现此反应为一级反应，反应速率同混合酸酐的浓度成正比。 - As the ethylene industry develops, attention should be paid to the normal butane and mixed C_4 as raw materials for the production of maleic anhydride and new technology should be adopted i. e. catalytic oxidizing fluidized bed and solvent method for recovering end product in the future.
随着我国乙烯工业的发展，今后发展顺酐工业应重视以正丁烷或混合C4为原料，采用催化氧化流化床及溶剂法回收成品的新工艺。 - Immunizing antigen ( SDL HSA) and coating antigen ( SDL OVA) were synthesized by conjugating SDL to human serum albumin ( HSA) and ovalbumin ( OVA) with the same method of mixed anhydride.
采用混合酸酐法将SDL与人血清白蛋白（HSA）连接制备了免疫抗原SDLHSA，用同样的方法将其与卵清白蛋白（OVA）连接制备了包被抗原SDLOVA。 - After that, DES hemisuccinate was binded to bovine serum albumin ( BSA) by the method of mixed acid anhydride, at the same time, the production was analyzed by SDS-PAGE and calculated the number of DES Hapten.
再利用混合酸酐试验将己烯雌酚半琥珀酸结合到牛血泊白蛋白（BSA）上，对反应产物进行SDS·PAGE鉴定，计算BSA分子上结合的己烯雌酚半抗原数目； - Chiral imine 1 derived from ( R) glyceraldehyde acetonide could rapidly react with ketenes 2 which was converted from mixed anhydride or acid chloride under mild conditions.
由（R）－丙叉甘油醛得到的手性亚胺1能与烯酮2在温和条件下迅速反应。 - TiO_2 nanocrystalline was prepared by a emulsion method in the mixed solvent of cyclohexane and acetic anhydride using titanyl organic compound as the precursor.
以钛氧有机物为前驱体，利用微乳液法制备了纳米TiO2微晶。 - It is made by the reaction of sugar with a mixed anhydride as esterifying agent.
它是由混合的脂肪酸酐作为酯化剂与蔗糖反应制得。 - METHOD S: The mixed anhydride method was used.
方法：用混合酸酐法合成。 - METHODS: The classic Knoevenagel condensation and mixed anhydride method were used.
方法：用典型的Knoevenagel缩合反应和混合酸酐法合成。 - In this research, firstly, DES was mixed with succinic anhydride, the production is DES hemisuccinate ( DES-HS), which was purified and identified by high-resolution Mass Spectroscopy.
在本研究中，己烯雌酚首先和琥珀酸酐进行反应，纯化反应产物己烯雌酚半琥珀酸，并对其进行高分辨质谱鉴定； - The anti-serum was raised by immunizing rabbits with LTB4 which has been conjugated with bovine serum albumin by mixed anhydride method.
将LTB4与牛血清白蛋白联接后免疫家兔制备抗血清。 - The mixed anhydride reaction and diazotization reaction were employed respectively to conjugate chloramphenicol ( CAP) with large carrier protein.
分别采用混合酸酐法和重氮化法合成氯霉素（CAP）免疫原。 - The conjugates of norfloxacin-ovalbumin ( OA) used for coating antigen were synthesized by carbodiimide method and mixed anhydride method, respectively.
分别用碳二亚胺法和混合酸酐法制备诺氟沙星与卵清蛋白（OA）的结合物，作为诺氟沙星酶联免疫测定用的包被抗原。 - PA6 was mixed with maleic anhydride grafted ethylene-1-octene copolymer ( POE-g-MAH) and the blends were subjected to both dynamical and static vulcanization.
以动态硫化及非动态硫化方法制备了马来酸酐接枝乙烯-辛烯共聚物（POE-g-MAH）增韧的聚酰胺6（PA6）共混物，研究了PA6／POE-g-MAH体系的力学性能以及POE-g-MAH在PA6中的分散状况。 - The conjugates of DES-MCPE with proteins as complete antigens were prepared by the mixed anhydride method and the conjugation rate of them were analyzed by UV scanning.
以混合酸酐法将DES-MCPE与载体蛋白偶联形成完全抗原，并以紫外扫描分析了完全抗原的偶联比率。 - Using diethylstilbestrol ( DES), succinic anhydride and bovine serum albumin ( BSA) as main stuff, the artificial-immunogen has been obtained by the mixed acid anhydride reaction ( isobutyl chloroformate method) to connect hapten DES with carrier-protein BSA.
以己烯雌酚（DES）、琥珀酸酐和牛血清白蛋白（BSA）等为主要原料，采用混合酸酐反应（氯甲酸异丁酯法）将半抗原己烯雌酚与载体蛋白BSA联接制备成人工免疫原。 - The artificial antigen of DES was synthesized by mixed anhydride method using DES-HS and bovine serum albumin ( BSA) and ovabumin ( OVA) respectively.
利用混合酸酐法将DES-HS与载体蛋白（BSA，OVA）进行偶联得到DES人工抗原。