脱蜡,dewaxing英语短句,例句大全

脱蜡,dewaxing
1)dewaxing[di:'w?ksi?]脱蜡
1.Energy savings reformation of dewaxing installation by isopropanol solution-urea;异丙醇水溶液尿素脱蜡装置节能改造
2.Laboratory Research on Urea Predewaxing of Shanshan Crude Oil.;鄯善原油尿素预脱蜡实验室研究
3.Component analysis of Folium Rhododendri Daurici extractum extracted with supercritical carbon dioxide and its dewaxing;超临界CO_2萃取的满山红浸膏成分分析及脱蜡方法研究

英文短句/例句

1.EFFECT OF DEWAXING AID ON THE CRYSTALLIZATION OF WAX IN SOLVENT DEWAXING PROCESS溶剂脱蜡过程中脱蜡助剂对蜡结晶的影响
2.de-waxing machine, centrifugal, for petroleum products石油产品离心脱蜡机
3.methyl-isobutyl-ketone dewaxing process甲基异丁基酮脱蜡过程
4.Dilchill Dewaxing process稀释冷冻法脱蜡过程
5."Dewaxed shellac, Decolorized shellac and decolorized dewaxed shellac""GB/T8139-1987脱蜡紫胶片,脱色紫胶片和脱色脱蜡紫胶片"
6.The Alkone Benzene Tuola Installment Produces the Full Excellentparaffin Wax the Quality Optimization Research;酮苯脱蜡装置生产全优石蜡的质量优化研究
7.Optimize toluene-butanone dewaxing unit operation to increase oil and wax yields提高酮苯脱蜡装置油蜡综合收率的工艺措施
8.An Improved Clearing and De-waxing Method for Plant Paraffin Sectioning植物石蜡制片中透明和脱蜡技术的改良
9.EVALUATION OF FILTRATION EFFECT OF DEWAXING AIDS ON SOLVENT DEWAXING OF HYDROTREATED LUBE BASE OILS脱蜡助剂对加氢处理油溶剂脱蜡助滤效果的评价
10.EVALUATION ON FILTRATION EFFECTS OF DEWAXING AIDS ON SOLVENT DEWAXING OF HYDROTREATED LUBE BASE OILS脱蜡助剂在加氢改质油溶剂脱蜡助滤过程中的作用
11.cold-settled cylinder oi经冷冻沉降脱蜡的汽缸油
12.But the lost wax casting technique is difficult to master.但这种脱蜡铸造工艺法并非容易掌握。
13.Separator-Nobel dewaxing process三氯乙烷溶剂润滑油脱蜡过程
14.APPLICATION OF FILTER AID IN ACETONE-BENZOL DEWAXING UNIT在酮苯脱蜡装置上应用助滤剂的研究
15.Techno-Economic Analysis of 120 kt/a Molecular Sieve Dewaxing Plant;120 kt/a分子筛脱蜡装置的技术经济分析
16.PREPARATION OF LUBE BASE OIL WITH HIGH VISCOSITY INDEX (HVI) BY MEDIUM PRESSURE HYDROTREATING OF DEWAXED OIL AND WAX DEOILING OIL FROMNANYANG VACCUM DISTILLATE南阳减三线脱蜡油加蜡下油中区加氢处理生产高粘度指数润滑油
17.Production of API Ⅱ Group and API Ⅲ Group Lube Base Oils by Isodewaxing Xinjiang Paraffin Base Oil新疆石蜡基油异构脱蜡生产APIⅡ、Ⅲ类润滑油基础油
18.Technical progress of domestic and foreign acetone-benzol dewaxing units were introduced in detail.详细介绍了国内酮苯脱蜡装置技术进展情况。

相关短句/例句

dewax[di:'w?ks]脱蜡
1.Application of technics of dewaxing sunflower seed oil;葵花籽油脱蜡工艺的应用
3)solvent dewaxing and deoiling脱蜡脱油
1.The solvent dewaxing and deoiling test for the production of the microcrystalline wax with MIBK-MEK solvents is studied,involving all kinds of process conditions.以甲基异丁基酮(MIBK)和甲乙酮(MEK)为溶剂脱蜡脱油进行生产微晶蜡的试验研究,对溶剂脱蜡脱油过程的各种工艺条件进行考察,结果表明,与采用常规溶剂过程相比,其过滤速度和微晶蜡产品的收率都得到提高,而且微晶蜡的含油量达到小于1%的食品级微晶蜡的标准要求。
4)urea dewaxing尿素脱蜡
1.Comparison on urea dewaxing among straight-run diesel distillates of three crude oils;三种原油的直馏柴油馏分油尿素脱蜡的比较
2.New Energy Conservation Measures of the Urea Dewaxing Unit;尿素脱蜡装置节能新举措
3.The feasibility of usillg solvent dewaxing - urea dewaxing to produce low - pour- point lubricating oils was studied, the influences of two kinds of dewaxing methods on tile low temperature properties oflubricating oils were also analysed.研究利用溶剂脱蜡一尿素脱蜡组合工艺生产低凝润滑油的可行性,并研究了不同脱蜡方法对润滑油低温性能的影响，研究表明,采用溶剂脱蜡－尿素脱蜡组合工艺生产低凝润滑油是可行的，尿素脱蜡所脱蜡对润滑油低温性能的影响程度要比溶剂脱蜡的大，相同脱错量时；尿素脱蜡油的低温性能要远比溶剂脱蜡油好；达到相同的凝点时，原东脱蜡油的收率要高于溶剂脱蜡油。
5)isodewaxing异构脱蜡
1.The production of high quality base oils should rely on the developmment hydrocracking and isodewaxing technologies.生产高质量基础油的重点是开发自主知识产权的加氢裂化、异构脱蜡技术。
2.The role of hydrotreating, hydrocracking and isodewaxing in the production of API group Ⅱand Ⅲ basestocks is discussed.从润滑油基础油生产的角度论述了加氢处理、加氢裂化和异构脱蜡等工艺在生产APIⅡ和Ⅲ类基础油中的作用。
3.It is pointed out that the furfural extraction is very important in almost all the production technologies of lube base oil, including the traditional furfural extraction-MEK dewaxing-hydrogenation or clay finishing and rising hydrogenation processing and isodewaxing.介绍了国内外几种典型的糠醛精制工艺及其在不同基础油生产工艺中的应用情况,提出糠醛精制工艺几乎在所有润滑油基础油生产工艺中都具有举足轻重的作用,包括传统的糠醛精制-酮苯脱蜡-加氢(白土)补充精制工艺和新兴的加氢处理及异构脱蜡工艺等,从而应予以充分重视。
6)solvent dewaxing溶剂脱蜡
1.In order to improve the level of quality control in solvent dewaxing unit,overcome the fluctuating of quality in finished oil's big tank for the delay of general analysis,and decrease unnecessary waste,SINOPEC Jinan Company was successful to put online instrument for analyzing dewaxing oil solidifying point into action for the first time.为了提高溶剂脱蜡装置的质量控制水平,克服常规分析不及时造成的成品油大罐质量波动,减少不必要的浪费,中国石化济南分公司首次成功使用了去蜡油凝点在线分析仪。
2.The available lubricating oil dewaxing processes are introduced,including the fractional crystallization dewaxing process with vacuum wax oil,the ketone-benzol dewaxing process,dilchill dewaxing process and fluidized-bed solvent dewaxing process,as well as the hydroisodewaxing process.介绍目前润滑油脱蜡工艺,包括减压蜡油分步结晶脱蜡工艺、酮苯脱蜡工艺、稀冷脱蜡工艺和流化床溶剂脱蜡工艺等溶剂脱蜡工艺以及加氢异构脱蜡技术等临氢脱蜡工艺,同时对润滑油脱蜡工艺的设备现状和发展趋势进行初步分析,提出改进建议。
3.The solvent dewaxing and catalytic dewaxing technologies were discussed with emphasis,future prospects of development of base oil dewaxing were presented,the progress direction of base oil dewaxing was summed up.介绍了国内外润滑油矿物基础油脱蜡的主要生产工艺,重点讨论了溶剂脱蜡和催化脱蜡技术,对基础油脱蜡的发展进行展望,提出了我国基础油脱蜡的开发方向。