• 冰醋酸是个脱水代理刺激物腐蚀

    Glacial acetic acid is a dehydrating agent and an irritant and is corrosive.

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  • 水中,在乙醇丙酮冰醋酸中不

    Soluble in water and insoluble in ethanol, acetone or glacial acetic acid.

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  • 方法:采用冰醋酸腐蚀大鼠胃溃疡模型

    Method: The rat gastric ulcer model was made by glacial acetic acid corrosion.

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  • 方法采用冰醋酸烧灼法制大鼠胃溃疡模型

    MethodsThe model rats with gastric ulcer were prepared by glacial acetic acid.

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  • 溶于冰醋酸甘油无机强酸溶于乙醇

    It is soluble in acetone, glacial acetic acid, glycerin and inorganic strong acid, not soluble in ethanol.

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  • 低温时,无醋酸凝固成状,俗称冰醋酸

    At low temperature, acetic acid is condensed and becomes glacial acetic acid.

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  • 详细分析了冰醋酸重氮化反应中的溶剂效应

    The solvent effect of anhydrous acetic acid was described in detail.

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  • 明显降低冰醋酸模型小鼠血清脊髓NO浓度

    NO concentration in serum and spinal cord of ice acetate induced pain model mice were markedly decreased.

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  • 方法采用束缚应激法、大鼠冰醋酸烧灼法两种溃疡模型

    Methods Experimental rat gastric ulcer models including water logging stress-restraint ulcer, and acetic acid impaired gastric ulcer in rat.

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  • 通过催化冰醋酸乙醇酯化反应来考察树脂的催化活性

    The catalytic activity of the resin acid, which was used as catalyst of esterification, was evaluated by esterification between glacial acetic acid and ethanol.

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  • 很多病人往往由于颜色冰醋酸气味中断治疗长期过程

    Many patients are often due to the color of iodine, acetic acid smell, long-term interruption of the treatment process.

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  • 方法利用小鼠尔马林试验冰醋酸扭体试验,观察AMG镇痛效果

    Methods The writhing test and the formalin test were performed in order to study the analgesic effect of AMG.

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  • 研究了微波辐射冰醋酸过氧化氧化法联合脱除原煤有机硫的技术。

    The high sulfur coal was treated in acetic acid and hydrogen peroxide oxidation under microwave radiation.

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  • 冰醋酸中,氯酸钠(氯酸钾),盐酸能直接制得一氯化溶液

    We can make sodium chlorate (or potassium chlorate) unite with iodine and chloride acid to yields iodine mono-chloride solution under acetic acid.

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  • 选用高氯酸— 冰醋酸标准液滴定,电位法结晶指示剂指示终点

    The potentiometric method or the crystal violet indicator was used to indicate the end-point.

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  • 介绍冰醋酸罐区工艺设计设备布置材料选用设计中采取的措施

    Introduces the process design, equipment arrangement, selection of materials and design measures for glacial acetic acid tank farm.

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  • 普通固体氨基磺酸作催化剂醇和冰醋酸直接酯化合成乙酸苄酯。

    With ordinary solid sulfamic acid as a catalyst, benzyl acetate was synthesized with benzyl alcohol and acetic acid.

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  • 预先给予L -NAME增强OMT对抗冰醋酸所致小鼠扭体反应作用

    L-NAME injected in advance enhanced the effect of OMT on antagonism of the writhing response caused by acetic acid.

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  • 氧化剂制造将二醋酸溶于冰醋酸中,高锰酸钾其氧化成三价醋酸

    Oxidizing agent was prepared by means of anhydrous manganous acetate dissolved in glacial acetic acid and oxidized to divalent manganic salt by potassium permanganate.

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  • 芳香族羟胺盐酸盐85%甲酸冰醋酸回流可制备相应的芳香族二腈。方法简便,率高。

    Aromatic dinitriles were prepared with excellent yields by refluxing the corresponding aromatic dialdehydes with hydroxylamine hydrochloride in 85% formic acid or glacial acetic acid.

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  • 合成过程影响环氧值的两个重要条件:双氧水冰醋酸的用量做了大量实验,确定最佳条件

    In synthesizing process, the optimum quanta of hydrogen peroxide solution and glacial acetic acid which affect epoxide number were determined.

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  • 方法分别观察虎参痛风丸高、中、低三个剂量组小鼠冰醋酸所致的扭体反应、热板致痛的影响

    METHODS: The analgesic effects were tested by writhing reaction and hot-plate method and acute toxicity was observed in mice.

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  • 采用硫化铵溶液进行防腐试验。结果表明, 重铬酸硝酸冰醋酸的处理方法好的抗腐蚀效果

    The results show that the potassium bichromate plus nitric acid or glacial acetic acid has the best anti-corrosion effect.

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  • 利用氯化铁水合物催化剂乙二醇冰醋酸制备了二乙酸乙二醇,在最佳条件下其收率达92%。

    Ethylene glycol diacetate was synthesized from ethylene glycol and acetic acid with ferric chloride hydrate as catalyst. The yield of ester was 92% under the optimum condition.

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  • 方法:番导致小鼠腹泻实验冰醋酸导致小鼠疼痛实验,小鼠排空实验以及家兔离体小肠实验。

    METHODS: The experiments included diarrhea caused by Folium Sennae, pain caused by acetic acid, empty of mice stomach and inner pressure of rabbits' small intestine.

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  • 研究了强酸性阳离子交换树脂催化剂,环己烷作带水剂,冰醋酸异戊合成乙酸异戊 酯的反应条件

    By using cation exchange resin modified cerium sulfate as the catalyst, itaconate acid and methanol reacted to form dimethyl itaconate.

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  • 结论CT引导经皮穿针穿刺注入45%冰醋酸治疗单发多发囊肿操作简便安全高效的治疗方法。

    Conclusion The treatment CT-guided percutaneous lumbar puncture needle inject 45% glacial acetic acid made cure one or more of renal cyst is of a simple and safe and efficient operation.

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  • 结论CT引导经皮穿针穿刺注入45%冰醋酸治疗单发多发囊肿操作简便安全高效的治疗方法。

    Conclusion The treatment CT-guided percutaneous lumbar puncture needle inject 45% glacial acetic acid made cure one or more of renal cyst is of a simple and safe and efficient operation.

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