acetic acid

And inhibition ratios of acetic acid writhing were 38.25±2.98 %, 57.82±3.04 % and 52.43±3.87 % respectively.

在小鼠醋酸扭体实验中,其扭体抑制率分别为(38.25±2.98)%( 、 57.82±3.04)%和(52.43±3.87)%.

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Acetic acid lithium and acetic acid manganese were used as as raw materials to prepare spinel structure LiMn_2O_4 adopting the citric acid complexing method.

本文以醋酸锂和醋酸锰为原料，采用柠檬酸络合法制备了正尖晶石结构LiMn2O4。

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

在低温时,无水醋酸凝固成冰状,俗称冰醋酸.

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The technology of one step synthesis of terpinyl acetate turpentine and glacial acetic acid is described.

论述了松节油与冰乙酸一步法合成乙酸松油酯工艺.

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Coal tar , acetic acid, dodecyl benzene Sulfonic Acid.

本品为深褐色液体;有醋酸及煤焦油的特臭.

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Titrate the mixed solution with ethanol solution of acetic acid.

用乙酸的乙醇溶液滴定溶液的碱浓度.

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A rigorous model was set up for an acetic acid oxidation column.

建立了醋酸氧化塔动态仿真机理模型.

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We investigate the bleaching of neutral sulfite reed pulp by peroxy acetic acid ( PAC ).

对过醋酸 ( PAC ) 漂白中性亚硫酸盐苇浆进行了实验研究.

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Acid soluble proteins of LAK cells were prepared by homogenizing the cells with 5 % acetic acid.

我们将rIL-2、PHA刺激 培养一周的人外周血单个核淋巴细胞(人LAK细胞 )用5%的乙酸电动匀浆,制备酸溶性粗提物.

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The existing bromine in acetic acid could aggravate corrosion on metal hole.

醋酸中含溴会加剧金属孔蚀.

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With route of reaction normal butenes and acetic acid, the production cost could be reduced dramatically.

而利用正丁烯与醋酸反应直接合成醋酸仲丁酯, 可以显著降低生产成本.

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With reaction distillation process to make acetic acid in used acetic acid solution form acetic ether, achieving the purpose of recovery acetic acid.

通过反应精馏工艺技术，使废乙酸溶液中的乙酸生成乙酸乙酯，达到回收乙酸目的。

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Or immerse with 10 ％ glacial acetic acid brothers, wipe next.

或用10%冰醋酸浸泡手足, 然后擦干.

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Suffice it to say that the unusually high boiling point of acetic acid.

只要谈一下醋酸的不寻常的高沸点就行.

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The mathematical model of separation process in acetic acid production plant was developed.

建立了醋酸生产分离过程的数学模型,对脱水塔的操作工况进行了模拟分析.

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Acetic acid is formed as an intermediate in the anaerobic fermentation of carbohydrates, proteins, and fats.

醋酸是碳水化合物, 蛋白质和脂肪在厌氧发酵时所形成的中间体.

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In China, methanol is mainly used in production of formaldehyde, dimethyl terephthalate, pesticide, methyl tert-butyl ether and acetic acid, in which the consumption of methanol in fields of methanol fuel, acetic acid and formaldehyde will be increased rapidly.

我国甲醇主要用于甲醛、对苯二甲酸二甲酯、农药、甲基叔丁基醚、醋酸的生产，我国甲醇消费量增长最快的领域将是燃料甲醇、醋酸和甲醛。

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Sodium diacetate is synthesized by acetic acid and sodium hydroxide.

以醋酸-烧碱法合成双乙酸钠.

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Acetic acid salt : calcium acetate, sodium acetate, zinc acetate , potassium acetate.

醋酸盐系列: 醋酸钙, 醋酸钠,醋酸钾,醋酸锌, 醋酸镁等.

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This property of the polymer particles was used to assay amino acetic acid.

利用聚合物颗粒的这一性质测定氨基乙酸.

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The method is convent, fast and has applied to determination of acetic acid in ambient air.

方法操作简便 、 快逮,适用于环境空气中微量乙酸的监测.

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RESULTS Factor A was the main factor to influence measuring acetic acid peroxide content.

结果高锰酸钾放置时间是影响过氧乙酸含量测定的主要因素.

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Testing proves adding 5 % glacial acetic acid is suitable.

经试验,冰醋酸的加入量以5%为宜.

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Through alcohol and acetic acid fermentation with the supplement of syrup, citrus fruit vinegar of 4.

经过酒精发酵、醋酸发酵等主要工艺, 酿制的柑桔果醋具有柑桔的天然色泽,酸味柔和,具有怡人的果香,无苦味.

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Calcium magnesium acetate ( CMA) can be prepared by extraction of acetic acid from dilute acetic acid wastewater using trioctylamine and then by back extraction using dolomite lime.

用三辛胺萃取醋酸废水中的醋酸，加入白云石灰乳反萃，可制得环保型除冰剂醋酸钙镁盐（CMA）。

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To reclaim acetic acid frommother liquor is a problem in the technique proccess.

稀醋酸母液中回收醋酸是一个技术难题.

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The chemist sucked up 20 cc. of acetic acid into a pipette.

药剂师把20立方厘米醋酸吸入吸量管中.

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Cyclohexyl acetate was synthesized from acetic acid and cyclohexanol with anhydrous aluminum chloride as catalyst.

以无水三氯化铝为催化剂,以冰乙酸和环己醇为原料合成乙酸环己酯.

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Some proposals for developing acetic acid industry inland were put forward.

对我国醋酸工业的发展提出了建议.

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Deoxycholic acid is soluble in alcohol and acetic acid.

脱氧胆酸可溶于乙醇和乙酸.

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