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- Methods Eighty-one patients suffered from kidney cysts were treated with ultrasound guided percutaneous puncture and anhydrous ethanol sclerotherapy. 方法在超声引导下经皮穿刺注射无水乙醇硬化治疗肾囊肿81例。
- The purification of McAbs IgG (The ascites antibody titre was 1:3200) was made by anhydrous ethanol sedimentation method at low temperature. 用低温无水乙醇沉淀法分离纯化单抗IgG(腹水抗体效价1:3200);
- The new way of synthesis triethyl orthoformate in one step was advanced using ch loroform,solid natrium hyelroxide and anhydrous ethanol. 提出采用氯仿、固体氢氧化钠和无水乙醇一步合成原甲酸三乙酯的新方法。
- Cyclohexanone diethyl acetal was prepared from cyclohexanone with anhydrous ethanol as reactant, ammonium chloride as catalyst, triethyl orthoformate as water scavenger. 其制备方法是以氯化铵为催化剂,原甲酸三乙酯为解水剂,由无水乙醇和环己酮缩合合成。
- Treatment method: Use anhydrous ethanol of a little adhesional wetting of dry and clean cloth or aviation gasoline, clean the ruler body and protect the surface of membrane. 处理方法:用干燥清洁的布少许沾湿无水乙醇或航空汽油,擦净尺身和保护膜表面。
- Methods:Thirty two cases of single benign cold thyroid nodules un derwent PEI. The total amount of anhydrous ethanol injected was approximate ly 1.2 times the volume of thyroid nodule before treatment, which was divided in four doses once a week. 方法 :PEI治疗 3 2例孤立性良性甲状腺冷结节 ;平均注射乙醇量为甲状腺结节治疗前容积的 1.;2倍;分 4次进行。
- Technology of ternary azeotropic distillation for making anhydrous ethanol from ternary azeotropic system of ethanol,benzene and water(EBW) was simulated by CHEMCAD simulation software. 用CHEMCAD软件对乙醇、苯和水三元恒沸体系生产无水乙醇的工艺进行了模拟。
- Keywords azeotropic distillation;tower packing;anhydrous ethanol; 恒沸精馏;塔填料;无水乙醇;
- di/mono-ethyl oxalate,potassium ferricyanide,anhydrous ethanol,sodium carbinol. 生产草酸二乙酯,赤血盐钾,六次甲基四胺,无水乙醉,甲醉钠。
- Keywords Primary liver cancer Tumor injection Anhydrous ethanol CT guide; 原发性肝癌;瘤内注射;无水乙醇;CT引导;
- Keywords vapor permeation;polyvinyl alcohol;crosslinkage;anhydrous ethanol; 蒸汽渗透;聚乙烯醇;交联度;无水乙醇;
- Simulation of the process of extractive distillation with salt for anhydrous ethanol 加盐萃取精馏制取无水乙醇的过程模拟
- Mutagenicity of Methyl Tertiary-Butyl Ether, Anhydrous Ethanol and Dimethyl Carbonate 甲基叔丁基醚、无水乙醇、碳酸二甲酯的致突变性
- Study on technology of making anhydrous ethanol by ternary azeotropic distillation and application of conjugate ring 三元恒沸精馏生产无水乙醇工艺研究及共轭环的应用
- Keywords anhydrous ethanol;pervaporation;membrane module;continuous fermentation; 无水乙醇;渗透汽化;膜组件;连续发酵;
- Keywords extractive distillation;ethanol;ethylene glycol;reclamation;anhydrous ethanol; 萃取精馏;乙醇;乙二醇;回收;无水乙醇;
- Keywords anhydrous ethanol;glacial aletic acid;anhydrous aluminium;ethyl acetate;catalyzed esterize 无水乙醇;冰乙酸;无水三氯化铝;乙酸乙酯;催化酯化;
- Keywords anhydrous ethanol;adsorbent;adsorption;fixed-bed adsorber;breakthrough curve; 无水乙醇;吸附剂;吸附;固定床吸附器;穿透曲线;
- Anhydrous nitric acid is dissociated. 无水硝酸是电离的。
- These can use either gasoline or ethanol. 能用汽油也可以用酒精。