抽提

The industrial application of a new benzene extractive distillation technology on reforming plant is presented.

报道了苯抽提蒸馏技术新工艺在连续重整工业装置上的应用。

First, the PVC toy is crushed up, taked up by the alkyl to crank out fathomable solution of the muster. Secondly, we adopt gas chromatogram. The detector is flame ionization detector. Finally, we use inner mark to confirm the quantity.

本文先将塑料样品进行粉碎、用正己烷溶剂抽提，然后采用气相色谱法，选用氢火焰电离检测器，采取程序升温进行检测，用内标法对其进行定量分析。

Methods mRNA of placenta from normal pregnancy and PIH were extracted and labeled with flourescent Cy3 and Cy5 in reverse transcription,respectively.

方法从正常妊娠胎盘和PIH胎盘中抽提mRNA，反转录后，分别用Cy3、Cy5荧光标记，获得两组胎盘来源的cDNA探针。

Methods mRNA of placenta from normal pregnancy and PIH were extracted and labeled with flourescent Cy3 and Cy5 in reverse transcription,respectively.The Biodoor chip was hybridized with labeled cDNA.

方法从正常妊娠胎盘和PIH胎盘中抽提mRNA，反转录后，分别用Cy3、Cy5荧光标记，获得两组胎盘来源的cDNA探针。cDNA探针与含8 190条人cDNA点样的BioDoor基因芯片杂交，结果由激光共聚焦扫描仪扫描，并用软件进行统计分析。

The invention prepares the compound hollow spheres by taking the polymer hollow sphere as a template and combining sol-gel, settlement reaction and redox process through the method of forcing interface or surface settlement, removes the template polymer through high sintering or selective extraction of a solvent to obtain the hollow spheres of minerals, metals and organic matters.

本发明以聚合物中空球为模板结合溶胶-凝胶、沉降反应、氧化还原过程，通过强制界面的方法或表面沉降方法制备了的复合中空球，高温烧结或溶剂选择性抽提将模板聚合物除去得到无机物、金属、有机物中空球。

Chicken powder is made from fresh chicken, through hydrolysis and extraction in high-pressure kettle, and spray drying after homogeneous concentration and taste change and microcapsule. The product is evenly natural white and keeps fumet, taste and color of chicken.

鸡肉粉是以新鲜的鸡肉，经高压釜水解抽提，再经均质浓缩，口感调理，微胶囊包埋后，采用国内最先进的喷雾设备和工艺，产品色泽自然白而均匀，保持了鸡肉的原汁、原味、原色。

Preparation and characterization of graft epoxy resin/silica hybrid aqueous dispersions and their films Epoxy resin/silica hybrid dispersion with solid content 30% was prepared by in-situ dispersing graft epoxy resin with silica sol and water.

接枝环氧树脂水分散液的制备及其表征通过BPO引发甲基丙烯酸和苯乙烯接枝高分子量环氧树脂的反应，合成了亲水性的环氧树脂，并利用索氏抽提的方法对产物进行了分离和表征。

Using modern biology research technique and means,plasmid extract and agarose gel electrophoresis of molecular biology level explore test were carried out for coal with not coal department the hereditary property of Thiobacillus ferrooxidans.

利用现代生物学研究方法和手段，对煤系与非煤系氧化亚铁硫杆菌的遗传特性进行了质粒抽提和琼脂糖凝胶电泳等分子生物学水平的基础性探索试验，对于质粒在硫杆菌中普遍存在的观点提出了质疑。

On the basis of our results,IFN-θnot only has the sequence homology to other typeⅠinterferons,but also matches the primary properties of typeⅠinterferons in antiviral, IFNαR receptor binding and virus inducing,etc.

首先，将PoIFN-α基因克隆入pcDNA3真核表达载体中，筛选阳性克隆后大量抽提质粒，通过脱水化-再水化步骤将重组质粒包裹入阳离子脂质体内制备成核酸佐剂(IFN-adjuvant)。

Distribution coefficients, separation factors and selectivity were evaluated for the immiscibility region, and their connections with temperature and the concentration of aromatic hydrocarbon were studied respectively.

Othmer-Tobias和Bachman方程对三元体系相平衡实验数据关联的结果表明实验数据具有较好的一致可靠性。2、N-甲酰吗啉抽提性能研究。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。