• Results Water distillation method was good for the extraction of essential oil.

    结果水蒸气蒸馏法更有利于白术挥发油提取

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  • Vetiver oil vetiver root phloem production, and mainly extracted by water distillation.

    在香根草根的韧皮部生成主要通过蒸馏法提炼出来

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  • In order to improve the odour quality of cedar wood oil, the water distillation (over water boiler) should be replaced by steam distillation.

    改进柏木香气质量,主张水蒸汽蒸馏技术取代水上蒸馏法,不赞成用干馏法或“红”法来制取柏木原油。

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  • Thermal distillation involves heat: Boiling water turns it into vapor-leaving the salt behind-that is collected and condensed back into water by cooling it down.

    蒸馏涉及到加热沸腾变成水蒸气- - -盐分留了下来- - -收集的蒸汽冷却凝结水。

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  • Some employ distillation, which needs about 10 kilowatt-hours (kWh) of energy per cubic metre of seawater processed. Brine is heated, and the resulting water vapour is condensed.

    一种方法海水蒸馏,通过加热卤水可以得到浓缩水蒸气,这种方法淡化1立方米海水需要10千瓦时的电量。

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  • I've always thought distillation, rather than filtering, was the best water purification method and that distilled water is best for drinking.

    一直认为比起过滤蒸馏净化水最好方式蒸馏水最好的饮用水。

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  • We may purge water by distillation.

    我们可以蒸馏法使净化

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  • Methods:Oral liquid was made by steam distillation, alcohol abstraction method, water abstraction and alcohol precipitation.

    方法:分别采用水蒸气蒸馏法提法提醇法制成口服液

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  • Purification of water may be achieved by distillation.

    净化蒸馏获得

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  • Distillation is the most common method for production of WFI from feed water that generally meets USP PW specifications.

    蒸馏普遍符合USP纯化标准的源水制备wfi方法

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  • In the wet lab, phenol is tested for ph, solidification point, solubility in water, bromine index, color, and distillation ranges.

    湿实验室中,酸碱值团结测试,指标颜色蒸馏范围的溶解度

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  • Membrane application: innovative membrane bioreactor; membrane distillation and its application in industrial water treatment.

    应用科学:新型膜-物反应器;膜蒸馏及其工业处理中的应用。

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  • The major factors that affect benzene quality like excessive water and sulfur in aromatic extraction distillation unit are described.

    介绍芳烃抽提蒸馏装置产品含量超标硫含量波动较大影响因素

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  • Membrane distillation (MD), which has been applied to purification of water and concentration of thermally labile substances, is an innovative membrane separation technique.

    蒸馏一种新型分离技术,可用于海水淡化、纯净水制备、热敏物料浓缩方面

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  • Sea water can be made drinkable by distillation to get rid of salt in it.

    翻译可以蒸馏法除去海水中的盐分以制取饮用水。

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  • Water treatment: Ultrafiltration systems, reverse osmosis systems, distillation systems, separators, swimming pool.

    处理超滤系统渗透系统、蒸馏系统、分离器游泳池

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  • Multiple distillation technology is the main artwork to prepare water for injection.

    效蒸馏法制备注射用水主流工艺

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  • The principle of distillation is very simple, that we prepared in the laboratory distilled water principle.

    蒸馏法原理简单就是我们实验室里制备蒸馏水的原理。

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  • A ternary system of butyl acrylate-butyl alcohol-water may be separated through rectification or azeotropic distillation according to the equilibrium relationship.

    根据丙烯酸异丁酯、异丁醇、水三元平衡关系,可以采用常规精馏与共精馏二种分离方法。

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  • The clothes into the dry distillation, solvent in the water and detergent with both hands (wear gloves) rub is kneaded, silica gel wash clothings reoccupy after washing clean dry lotion.

    衣物放入蒸馏洗剂溶剂浸泡,然后双手戴上硅胶手套搓揉,衣物洗净再用干净的干洗剂冲洗。

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  • The effects of operation conditions in vacuum membrane distillation on water flux and salt rejection are investigated in detail.

    详细考察了真空蒸馏过程各种条件膜蒸馏性能影响,优化了真空膜蒸馏操作参数。

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  • In the past, obtaining fresh water by distillation has always been too expensive.

    过去这些年来,蒸馏法制取淡水成本一直很高。

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  • The volatile oils of Zanthoxylum schinifolium were extracted by water vapor distillation.

    采用水蒸气蒸馏法提取精制香椒子中的挥发油

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  • The revamp of internal construction of oil water separator in atmospheric-vacuum distillation unit from first generation to the third generation is detailed.

    主要介绍了常减压蒸馏装置油水分离器内部结构第一改进第三代的详细情况。

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  • Vodka: Again a distilled drink which is transparent (it's clear). Vodka contains purified ethanol and water which at times goes through various stages of distillation.

    伏特加酒:是一种蒸馏处理的酒精饮料经蒸馏净化乙醇合成的透明液体。

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  • The treatment effect of acidic waste water of the flue gas absorbed, neutralized by crude calcium carbonate, was studied by crystal membrane distillation.

    采用天然碳酸钙中和烟气吸收酸性废水研究中空纤维结晶蒸馏技术对中和后废水处理效果

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  • An Introduction to a closed water-saving equipment by recycle water, it may resolve the problem of water waste resulted from distillation, circumfluence, negative-pressure filtration, etc.

    介绍一种解决化学实验室因蒸馏、回馏、减压抽等基本操作引起,大量冷却水流失问题的封闭式循环节水装置

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  • An Introduction to a closed water-saving equipment by recycle water, it may resolve the problem of water waste resulted from distillation, circumfluence, negative-pressure filtration, etc.

    介绍一种解决化学实验室因蒸馏、回馏、减压抽等基本操作引起,大量冷却水流失问题的封闭式循环节水装置

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