Commercialization of sulfolane extractive distillation process in Qingdao Petrochemical apparatus;
环丁砜抽提蒸馏工艺在青岛石化苯抽提装置的应用
Question for movement Of arene extractive distillation craftand the countermeasure;
芳烃抽提蒸馏工艺运行中存在的问题及对策
A simply economic analysis in extractive distillation, sulfolane and Co - solvent extractive distillation, and solfolane Crafts was given.
比较了抽提蒸馏(ED)、重整汽油抽提蒸馏脱苯工艺(SED)和环丁砜工艺技术经济指标。
The major factors that affect benzene quality like excessive water and sulfur in aromatic extraction distillation unit are described.
介绍了芳烃抽提蒸馏装置苯产品水含量超标、硫含量波动较大的影响因素。
The industrial application of a new benzene extractive distillation technology on reforming plant is presented.
报道了苯抽提蒸馏技术新工艺在连续重整工业装置上的应用。
Application of ADV valve trays in Maoming Petroleum and Chemical Company s aromatics extractive distillation unit is introduced in this paper.
介绍了ADV浮阀塔板在茂名石化公司芳烃抽提蒸馏装置中的应用情况,通过对该装置进行标定表明: ADV浮阀塔板效率高、操作弹性大,各项指标均已达到或超过设计要求。
The Application of Sulfolane Aromatics Extractive Distillation Process in Large Industrial Production;
环丁砜芳烃抽提蒸馏工艺在大型工业生产中的应用
Sodium is made by distillation.
钠是通过蒸馏提取的。
To refine or purify, especially by distillation.
精馏提炼或提纯，尤指通过蒸馏的方法来提纯
fractional distillation
分馏, 分解蒸馏(法)
Study on the Extraction of V_E by Molecular Distillation from Deodorizer Distillate;
分子蒸馏法从脱臭馏出物中提取V_E的研究
Application of Vacuum Pump Technology by Using Liquid-ring Vacuum Pump in Large-scale CDU
机械抽真空技术在大型常减压蒸馏装置的应用
To subject(a substance) to distillation.
蒸馏使（某物质）蒸馏
Determination of Chemical Constituents of Essential Oil from Myrrha by GC-MS;
水蒸汽蒸馏法提取没药挥发性成分的GC-MS分析
Study on the extract technology of bergamot essential oil by water vapor distillation
水蒸气蒸馏法提取佛手挥发油的工艺研究
Study on the Extraction of Essential Oil from Sabina vulgaris Ant.Leaves and Thin Tress by Steam Distillation
水蒸气蒸馏法提取臭柏细枝叶精油的研究
Extracting technology of volatile oil from leaf of Calycopteris floribunda by steam distillation
水蒸气蒸馏提取萼翅藤叶挥发油工艺研究
All of the above-mentioned products fall under the category of Petroleum Distillates.
上述提到的产品都属于石油蒸馏物。
Purification of Dy,Ho and Er Metals by Distillation
金属镝、钬、铒蒸馏提纯效果的研究
Study on reform the installation for the technology of extraction in the pomelo peel essential oil by the water vapor distillation
改革蒸馏装置提取柚皮精油工艺研究
Comparison of Chemical Compositions between Two Essential Oils from Vetiveria zizanioides by Different Extraction Methods
蒸馏法提取香根油成分的GC-MS分析
The Study of Refining Solanesol by Molecular Distillation
分子蒸馏技术提纯茄尼醇的工艺研究
To separate(a distillate)by distillation.
蒸馏出用蒸馏分离（馏出物）
How crude oil is refined by distilling is studied in chemical engineering.
在化学工程中要研究原油通过蒸馏提炼的方法。