溶剂

róng jì
  • solvent;dissolvant;resolvent;solventia
溶剂溶剂
溶剂 [róng jì]
  • [solvent] 能够溶解其他物质的液体

  • 水是许多盐类的良好溶剂

溶剂[róng jì]
  1. 结果优化出的最佳鲜鸡肠提取工艺条件为:溶剂用量2倍,提取2次,每次1h。

    Results The optimized extraction condition of fresh chicken intestine was as follows : 1 h , 2 times amount of dissolvant at 100 ℃ water bath for two times .

  2. 化学合成蜡、无机矿物粉体、有机溶剂等。

    Chemical synthetic wax , inorganic mineral powder , organic dissolvant and so on .

  3. 溶剂中的咖啡因相当于两杯浓咖啡,足以扭转这一影响,有的自行车手眼动速度甚至加快了。

    The caffeine , the equivalent of two strong cups of coffee , was sufficient to reverse this effect , with some cyclists even displaying increased eye movement speeds .

  4. 为了查明这一点,在3小时的_x0008_骑行中,研究人员给11名自行车手志愿者一支碳水化合物溶剂,有的含有适量的咖啡因,能够刺激中央神经系统;有的是作为安慰剂不含咖啡因。

    To find out , researchers gave 11 volunteer cyclists a carbohydrate solution either with a moderate dose of caffeine , which is known to stimulate the central nervous system , or as a placebo without , during 3 hours of cycling .

  5. 考察了溶剂油磺化过程中芳烃含量的变化

    The aromaticity of solvent oil in the sulfonation reaction was investigated .

  6. 要清除这些着色物质,需要特殊处理,例如:滴加有机溶剂。

    Strains require special treatments for removal such as spotting with organic solvents .

  7. 关于混合C4溶剂脱沥青装置开停工问题的探讨

    The start-up and shut-down of mixed c_4-solvent deasphalting unit

  8. PCR产物溶剂的选择对杂交信号的影响

    Effect of the PCR Products with Different Impregnant on the Hybridizing Signal

  9. 溶剂溶解度参数大小的顺序是:糠醛、酚、ER。

    The order of solvents is : furfural , phenol , ER .

  10. 低温溶剂化金属原子浸渍法制备Fen/MgO催化剂及其性质的研究

    Preparation and studies of fe_n / mgo catalysts via solvated metal atom impregnation at low temperature

  11. 溶剂极性对配合物Cu(L-trp)(Aa)稳定性的影响

    Effect of Solvent Polarity on Stability of Cu (ⅱ) Complexes with Amino acids

  12. 伏格列波糖中有机溶剂残留量的毛细管GC测定

    Determination of Residual Solvents in Voglibose by Capillary GC

  13. 利用溶剂热法合成了CdS纳米棒及球形纳米粒子。

    CdS nanorods and nano particles are prepared by solvothermal method .

  14. 溶剂对SBS粘合金属氢化物电极的影响

    Influence of Solvents on the Metal Hydride Electrode Binded by SBS Elastomer

  15. 探讨以正庚烷/甲苯混合物为溶剂,采用共聚法制备EPDM接枝聚苯乙烯丙烯腈(EPDMgSAN)的反应条件。

    The copolymerization of EPDM-g-SAN using n - heptane / toluene as solvent was investigated .

  16. 溶剂对蛋白质ESIMS离子电荷分布的影响

    Effect of Solvent on Charge State Distribution of Protein Ions by ESI MS

  17. 提出了溶剂效应对紫外光谱性质和N→Hg分子内配位影响的机理。

    The mechanism of the solvent effect on the UV spectral properties and on the N → Hg coordination was proposed .

  18. PAC和PAM对魔芋精粉湿法生产溶剂的回收效果研究

    Recycling Solvent With PAC and PAM for Wet Process of Refined Konjak Powder

  19. 采用PS复合溶剂脱除催化柴油中的碱性氮化物,以改善催化柴油的质量和储存安定性;

    FCC diesel oil was extracted with mixted PS solvent for enhancing its quality and stability in storage .

  20. Ta有机溶剂热处理转变生成TaC的过程

    Conversion process of Ta organic solvent into Ta C by heat treatment

  21. 用二甲苯作溶剂来代替1,2,4-三氯苯使五硫化二磷和硫酚反应,制得的Japanese试剂产率由58%提高到72%

    Phosphorus pentasulfide reacted with thiophenol in xylene instead of 1,2,4 trichlorobenzene to give Japanese reagent , the yield increased from 58 % to 72 % .

  22. RP-HPLC测定腺苷蛋氨酸注射用溶剂中赖氨酸的含量及有关物质

    Determination of Lysine and Related Compounds by RP-HPLC

  23. 但酸性水解时温度、溶剂对其ee值影响很大。

    Both temperature and solvent had great influence on ee under acid condition .

  24. 纳米磁性Mn3O4粉末的溶剂热法合成及表征

    Solvent-thermal Synthesis and Characterization of Magnetic Nanometer Mn_3O_4 Powder

  25. 重点考察了还原反应中溶剂种类、还原温度对反应的影响以及N羟基N2甲苯氨基甲酸甲酯的纯化方法。

    This paper also investigated the effects of different solvents and temperatures on the reducing reaction and purification of methyl N-hydroxyl-N-2-methylphenylcarbamate .

  26. 溶质和溶剂交互作用与KTP晶体生长

    Solute-Solvent Interaction and Growth of KTP Crystal With High Quality

  27. 着重分析了聚合物浓度、非溶剂、添加剂、干程及纳米Al2O3粒子等成膜因素对复合膜结构和性能的影响。

    The effects of polymer concentration , nonsolvent , additive , dry journey and Al_2O_3 nanoparticle on membrane structure and property were mainly studied .

  28. 以苯酚、甲醛为原料,以磷酸为催化剂,无溶剂条件下经酚醛缩合合成了双酚F。

    The bisphenol F was synthesized by condensation reaction using phosphoric acid as catalyst , phenol and formaldehyde as feed stock under the non-solvent condition .

  29. 高沸醇溶剂(简称HBS)通过回收处理可以循环使用。

    The high boiling solvent can be recycled as a pulping solvent .

  30. 用具有近50万块理论塔板(对正庚烷)的玻璃涂壁开管色谱柱,分离出聚合用溶剂油中14种C6和C7烯烃杂质。

    Impurities including 14 kinds of C6 and C7 alkenes were separated from solvent naphtha for polymerization , by using a glass capillary gas chromatography with 500k theoretical plates for n - heptane .