盐酸

The drug resinates complex were prepared by the batch method and column method. The preparation of resinates complex by the batch method was optimized based on the orthogonal test.

分别采用静态法和动态法制备盐酸奈福泮药物树脂复合物，并对其制备工艺进行考察，同时采用正交设计法，对静态制备条件进行优化。

The relations between inhibition efficiency of carb on steel in hydrochloric acid and molecular structure of compounds of benzene ni t riles were studied by constructing the grey inhibition model of inhibition syste m.

通过运用灰色理论建模思想，建立缓蚀体系的灰色缓蚀模型，研究了盐酸溶液中苯腈类化合物对碳钢缓蚀的缓蚀性能与分子结构的关系。

The optimum extraction method of amino acid was as follows: the samples were sieved by 60 meshes treatment and treated by ultrasonic extraction with 0.005 mol/L hydrochloride for 30 min.

最优的氨基酸提取方法是：样品过60目筛，用0.005mol/L的盐酸超声萃取30min。

Objective To develop an HPLC method for the determination of berberine hydrochloride in Gangtai suppositories.

目的 建立高效液相色谱法测定肛泰栓中盐酸小檗碱含量的方法。

A HPLC method for determination of berberine hydrochloride in Qianliean suppositories was established.

建立了HPLC法测定前列安栓中盐酸小檗碱的含量。

Methods: As the rabbits were anesthetized and mechanically ventilated via a tracheotomies, lung injury was then induced by endotracheal instillation of 0.0225 mol/L hydrochloric acid (12 ml/kg).

新西兰大白兔麻醉后纯氧机械通气15min，经气管导管注人0.0225mol/L的盐酸12ml/kg，造成急性肺损伤。

Methods The urine was extracted by acetic ether. The extract was dissolved by hydrochloric acid and injected after being volatilized.

原尿用乙酸乙酯提取，提取液挥乾后加盐酸溶解后进样，采用高效液相色谱仪检测2，3-吲哚醌的含量。

The large amount of tin and antimony in the sample can be volatilized after dissolved in the saturated solution with hydrochloric acid and bromine .

试样中大量锡、锑以盐酸溴饱和溶液溶解挥发除去，在凝聚剂硝酸锶存在下，铅离子与k2Cr2O7标准溶液在PH3～4以PbCrO4快速形成沉淀析出[1]。

The phenyl acetate was synthesized from phenyl hydroxide and acetyl chloride by direct esterification and the factors influencing the synthesis were studied.Results showed that the optimal conditions were:n(C6H6O):n(C2H3OCl)=1:1.2,the amount of solvent cyclohexane was 40 mL(compared to 0.15 mol C6H6O),the reaction temperature was 20℃,and the reaction time was 5 h.

乙酸苯酯(分子式C8H8O2)是重要的药物中间体，它可以转化得到邻羟基苯乙酮和对羟基苯乙酮的混合物，可用于治疗急慢性黄疸型肝炎、胆囊炎等疾病，其中邻羟基苯乙酮是合成抗心律失常药盐酸普罗帕酮的重要中间体。

As for PAn-based composites, the influences of the kinds of oxidant, the amount of hydrochloric acid and barbon black on conductivity were investigated, Li/PAn button-type secondary batteries were assembled with PAn-based composites which were synthesized by chemical oxidative polymerization and used as cathode, the influences of the kinds of oxidant, synthesized technics, conducting carbon black added mode and PAn/metal oxide composites used as cathode on the properties of these batteries were studied.

对于聚苯胺基复合材料体系，研究了氧化剂种类、盐酸用量、炭黑用量对复合材料电导率的影响；以化学法制备的聚苯胺基复合材料作正极组装了Li/PAn二次扣式电池，探讨了氧化剂种类、聚合工艺、导电剂的加入方式以及PAn与金属氧化物复合后作电池正极的性能。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。