乙酸盐

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  • Acetate
乙酸盐乙酸盐
  1. 相似的,柠檬酸循环逐步氧化乙酸盐为CO2,并产生能量。

    Similarly , the citric acid cycle oxidizes acetate stepwise into CO2 with a net energy yield .

  2. 本文报道了由上流式厌氧污泥层反应器培养的四种颗粒污泥分别以甲酸盐、乙酸盐和丁酸盐为底物时pH影响的试验结果。

    The results of pH effect experiment of four Kinds of granulate sludge in UASB reactors Which feed respectively on formate , acetate and butyrate are reported in this paper .

  3. 二茂铁(Ⅲ)鎓离子三氯乙酸盐对艾氏腹水癌细胞DNA合成的抑制

    The Inhibition of FcT on the Biosynthesis of DNA in Ehrlich Ascites Cancer Cells

  4. PET代谢显像剂~(11)C-乙酸盐在临床中的应用

    Clinical application of ~ ( 11 ) C-acetate PET metabolism imaging

  5. 在含丁酸盐的无机盐培养基中能生长和产甲烷。该共培养物只能利用丁酸盐形成CH4和乙酸盐,不能利用C4以上的脂肪酸。

    It was growth and methanogenesis in the mineral salt medium of butyrate ;

  6. ~(11)C-乙酸盐PET显像在肾脏肿瘤诊断中的作用

    The role of ~ ( 11 ) C-acetate PET imaging for diagnosis of renal cancer

  7. 巯基乙酸盐在PVC中的稳定性研究

    Study on Thioglycolate Stability in PVC

  8. 利用甲醇、H2+CO2或乙酸盐作为碳源和能源,从池塘的沉积物取样,经过反复的富集和分离,得到了甲烷八叠球菌的纯培养物。

    Samples from pond sediments were inoculated to obtain the pure culture of Methanosarcina sp. by repeated enriching and isolating . Growth was fasted on H_2 + CO_2 or methanol .

  9. 探讨了三氟乙酸盐受热分解(TFAMOD)方法在多晶织构Ag基片上制备YBCO膜的工艺参数与薄膜的成分和取向、表面形貌及超导电性之间的关系。

    The influences of processing parameters on phase purity and texture , surface morphology and superconducting properties of YBCO films fabricated by TFA-MOD method were discussed .

  10. 铀酰在乙酸盐体系中于D-290树脂上的交换行为

    Ion Exchange Behaviour of Uranyl in Solution of Acetate onto D-290 Macroporous Resin

  11. 乙酸盐促进了AD6的好氧反硝化功能,TN去除率、好氧反硝化脱氮效率分别比以柠檬酸盐为碳源时高13.63%、5.18%。

    In the medium spiked with acetate as carbon source , TN removal efficiency and N losses due to aerobic denitrification increased to 13.63 % and 5.18 % , respectively , with comparison to that spiked with citrate .

  12. 结果表明:菌体的生长状态对产物的合成有影响,指数期接种物、低氮高碳培养条件、某些盐离子、氨基酸和乙酸盐对epothilones的合成有益。

    Exponential inoculum , low nitrogen and high carbon media , some inorganic salts , amino acids and acetate were essential for biosynthesis of epothilones .

  13. 原代培养大鼠皮层神经元OGD/RP模型中,以噻唑蓝(MTT)还原和乳酸脱氢酶(LDH)活性测定神经元活性变化,用2,7-二氯荧光素二乙酸盐(DCF-DA)测定细胞内自由基水平。

    In primary cultured rat cortical neurons , the neuronal viability and damage after OGD / RP were assessed by MTT reduction and LDH release , and the intracellular free radicals were measured with 2,7-dichlorofluorescein diacetate ( DCF-DA ) .

  14. 研究了柠檬酸浓度对乙酸盐缓冲体系NiP合金化学镀沉积速度、镀层含磷量及其耐蚀性与结构的影响,并对镀层在镀态下和经热处理后的耐蚀性与结构进行了比较。

    Effects of citric acid on deposition rate , phosphorus content , corrosion resistance and structure of electroless Ni-P alloy obtained from solution with acetic acid salt as buffer agent were investigated . Corrosion resistance and structure of as-plated deposit were compared with those of deposit after heat treatment .

  15. 三氟乙酸盐-金属有机沉积技术(TFA-MOD)是制备钇钡铜氧涂层导体的有发展前景的方法之一。

    The metal organic deposition ( MOD ) of YBa_2Cu_3O_ ( 7-x )( YBCO ) using metal trifluoroacetate ( TFA ) precursor is considered to be a strong candidate as a low-cost fabrication process in coated conductors .

  16. 建立了醋酸甲地孕酮软胶囊的溶出度测定方法。以2%十二烷基硫酸钠的乙酸盐缓冲液(pH4.5)900ml为溶出介质,转速120r/min,并考察了溶出曲线。

    The dissolution of megestrol acetate soft capsules was investigated , using 2 % Sodium dodecyl sulfate in acetate buffer solution ( pH4.5 ) as the dissolution medium , at the rotational rate of 120r / min. The dissolution curve was discussed .

  17. 阴离子交换离子色谱法测定卷烟纸中乙酸盐、磷酸盐和柠檬酸盐含量

    Anion Exchange-Ion Chromatographic Determination of Acetate Phosphate and Citrate in Cigarette Paper

  18. 乙酸盐对废水生物脱氮除磷影响的研究

    Effect of Acetate on Biological Removal of Phosphorus and Nitrogen

  19. 甲酸盐&乙酸盐体系三价铬电镀工艺

    Cr ~ ( + 8 ) Electroplating Process With formate and Acetate System

  20. 结果表明,微量元素对乙酸盐为基质的甲烷菌有激活作用。

    The result shows that the trace metals has stimulation effect on methanogens .

  21. 二乙醇胺脱氢制备亚氨基二乙酸盐过程亚氨基二乙酸的分离提纯研究

    Studies on the Separation Process of the Diethanolamine Dehydrogenation Preparing the Iminodiacetic Acid

  22. 生物除磷过程中乙酸盐厌氧代谢机理的研究

    A Study on the Anaerobic Acetate Metabolism in the Biological Phosphorus Removal Process

  23. 硝喹乙酸盐在兔体内的药物动力学及组织分布

    Pharmacokinetics and tissue distribution of NITROQUINE acetate in rabbits

  24. 3-氯-2-羟基丙基三甲基季铵乙酸盐的合成

    Synthesis of ( 3-chloro-2-hydroxypropyl ) - trimethylammonium acetate

  25. 厌氧污泥颗粒化对乙酸盐代谢的影响

    Effects of anaerobic sludge granulation on acetate catabolism

  26. 乙酸盐碳源生物除磷系统的影响因素研究

    Study on Influencing Factors of Biological Phosphorus Removal with Sodium Acetate as Carbon Source

  27. PET/CT肿瘤显像剂~(18)F-氟代乙酸盐的研究进展

    Development of ~ ( 18 ) F-fluoroacetate as PET / CT Tumor Imaging Agent

  28. 本文研究了生物除磷过程中乙酸盐厌氧代谢机理。

    In this study , the anaerobic acetate metabolism was investigated in the biological phosphorus removal process .

  29. 在研究的最佳制备条件下所得到的催化剂用于二乙醇胺脱氢转化为亚氨基二乙酸盐的催化反应中,产品收率可达96%。

    Diglycolamidic salt yield of 96 % was obtained over the catalyst prepared under the optimum preparation condition .

  30. 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。

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