词语：酸酐热度：173

词语酸酐拆分为汉字：

酸

酸字的拼音、笔画、偏旁部首、笔顺、繁体字，酸字字源来历，酸字演变

像醋的气味或味道：～菜。～溜溜。～梅。～甜。～奶。～枣。化学上称能在水溶液中产生氢离子的化合物，分“无机酸”、“有机酸”两大类：盐～。碳～。硝～。硫～。～碱度。讥讽人的迂腐：穷～。寒～。悲痛，伤心：～楚。辛～（亦作“酸辛”）。～苦。～怆。～……

酐

酐字的拼音、笔画、偏旁部首、笔顺、繁体字，酐字字源来历，酐字演变

〔酸～〕无机酸缩水而成的氟化物，亦指一个或两个分子的有机酸缩去一分子水而成的化合物。简称“酐”。……

 

查询词语：酸酐，试一试，用酸酐来写一句话，用酸酐造句。

汉语拼音：suān gān

 

词语酸酐基本解释

酸缩去水而成的化合物，如一个碳酸分子（H2CO3）缩去一分子水（H2O）剩下的二氧化碳（CO2）就是碳酸酐，两个醋酸分子（CH3COOH）缩去一分子水（H2O）剩下的（CH3CO）2O就是醋酸酐。简称酐。

 

词语酸酐双语例句

双语例句

  1. Used for dyeing and printing auxiliaries, meat preservatives, the system acetic anhydride raw materials.

    用作印染助剂、肉类防腐剂、制乙酸酐的原料。

  2. Maleic anhydride is a important organic raw, the research of determination the content of it has practical meanings.

    顺丁烯二酸酐是一种重要的有机原料，对其含量的测定有很大意义。

  3. A solution of an equivalent amount of the product of Step II in an inert solvent is added to the above solution of the anhydride.

    上述酸酐的溶液中加入一当量用惰性溶剂的溶解的步骤II产品的溶液。

  4. The results showed that the electrical properties of bisphenol A based epoxy resin cured by modified anhydride wane better than any others.

    结果表明，双酚A环氧树脂与改性酸酐的固化产物电性能较好。

  5. The article studied that maleic anhydride(MAH) grafted polypropylene(PP) in one pair of screw extruder.

    在双螺杆挤出机上研制马来酸酐（MAH）接枝的聚丙烯（PP）。

  6. Retrospective analysis of the previous ascitic fluid showed high creatinine levels, confirming the ascitic fluid to be urine.

    回溯分析原来的腹水发现，有高浓度的肌酸酐，证实这腹水就是尿夜。

  7. The mixed indicator of thymolphthalein with phenolphthalein was applied as the new indicator for the determination of maleic anhydride.

    提出了采用百里酚酞和酚酞混合指示剂作为顺丁烯二酸酐含量测定的新指示剂。

  8. After microwave pretreatment, corncob modified by succinic anhydride was prepared for a novel water treatment agent.

    利用丁二酸酐对经微波预处理的玉米芯进行改性，制备了一种新型的水处理剂。

  9. A small amount of maleic anhydride contaminates acted as nucleating agents during the crystallization of polypropylene.

    极少量残留的马来酸酐在聚丙烯的结晶过程中起着成核剂的作用；

双语短语

  1. 三氟醋酸酐

    trifluoroacetic anhydride.

  2. 顺丁烯二酸酐

    maleic anhydride

  3. 邻苯二甲酸酐

    phthalic anhydride

  4. 松香马来酸酐

    maleopimaric acid.

  5. 共聚马来酸酐

    copolymaleic anhydride.

  6. 马来酸酐系减水剂

    maleic acid type water reducer

  7. 三氧化二砷, 砒霜, 亚砷酸酐, 亚吡酸

    Arsenic Trioxide

  8. 己二酸和乙酸酐混酐

    mixed anhydride

  9. 邻苯二甲酸酐与醇反应产物。

    Produced by a Reaction of Phthalic Anhydride and Alcohol.

  10. 马来酸酐催化均聚反应研究

    Study on Catalytic Polymerization of Maleic Anhydride

  11. 顺丁烯二酸酐羧化淀粉的制备

    Preparation of Carboxylic Derivates of Starch with Maleic Anhydride

  12. 桐油酸酐及桐酸酸酐合成工艺优化研究

    Study on the Synthesis Optimization of Anhydride and Eleostearic Acid Anhydride in Tung Oil

  13. 询价六氢4甲基邻苯二甲酸酐

    Hexahydro2methylphthalic anhydride, mixture of cis an.

  14. 桐油酸酐酰亚胺酚醛树脂耐热性研究

    Thermal Stability of Bismaleimidephenol Formaldehyde Resin Modified by Tung Oilmaleic Anhydride Adduct.

  15. 马来酸酐接枝茂金属聚乙烯

    maleic anhydride grafted metallocene polyethylene

  16. 环保回收处理铬酸酐下脚料的技术改进

    Technical Improvement of Recycling Chromium Trioxide Residue

  17. 蒽与马来酸酐的微波辐射干反应

    Dry reaction of anthracene and maleic anhydride under microwave irradiation

  18. 桐油酸酐酰亚胺环氧树脂耐热性研究

    Thermal Stability of Bismaleimideepoxy Resin Modified by Tung Oilmaleic Anhydride Adduct.

  19. 醋酸和醋酸酐的化学分析。汞含量的测定

    CHEMICAL ANALYSIS OF ACETIC ACID AND ACETIC ANHYDRIDE. DETERMINATION OF MERCURY.

  20. 以松香和马来酸酐为原料, 制备出马来松香。

    Maleic rosin were prepared from rosin and maleic anhydride.

  21. 目得研究聚癸二酸酐适宜得合成方法。

    OBJECTIVE To study the feasible synthesis method of polysebacic anhydride.

  22. 马来酸酐类聚羧酸盐减水剂的合成研究

    Study on the Synthesis of Maleic Anhydride Series Polycarboxylate Superplasticizer

  23. 目的研究聚癸二酸酐适宜的合成方法。

    OBJECTIVE To study the feasible synthesis method of polysebacic anhydride.

  24. 乙二醇与马来酸酐酯化反应的研究

    Study on the esterification between thylene glycol and malefic anhydride

  25. 顺丁烯二酸酐制备工艺及催化剂发展研究

    Maleic Anhydride Producing Technology and Development of Catalysts

  26. 本发明涉及取代基戊二酸酐得制备方法。

    This invention relates to a preparation method of substituent glutaric acid anhydride.

  27. 本发明涉及取代基戊二酸酐的制备方法。

    This invention relates to a preparation method of substituent glutaric acid anhydride.

  28. 镀铬用得电解液次给是铬酸酐和硫酸。

    Chromeplating lithium is mainly used for chromic acid and acid.

  29. 镀铬用的电解液次给是铬酸酐和硫酸。

    Chromeplating lithium is mainly used for chromic acid and acid.

  30. 酚醛类，胺类固化体系的导热系数明显高于酸酐固化体系

    The thermal conductivity of phenolic or amine curing system is larger than that of anhydride curing system.

词语酸酐百科解释：

酸酐

某酸脱去一分子水或几分子水，所剩下的部分称为该酸的酸酐。

 

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