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- Color stability of hydrotreated lube base oil 润滑油基础油光安定性研究
- 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
- 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
- STUDY ON SEDIMENTS DEPOSITED FROM HYDROTREATED LUBE BASE OIL UNDER ULTRAVIOLET RADIATION CONDITIONS 加氢处理润滑油基础油光照沉淀的研究
- hydrotreated lube base oils 加氢润滑油基础油
- The evaluation of the hydro-upgraded HVI150 and HVI500 base oils showed that the combined process could produce lube base oils met the HVI Standard. 对生产的HVI150和HVI500加氢改质基础油进行跟踪评价的结果表明,能够生产出符合HVI标准的润滑油基础油。
- As a result, the large amount of lube base oils from GTL that were expected has been substantially reduced. 所以，大量的基于GTL项目的润滑油的生产预期将大量减少。
- No.1 standard oil for rubber test was formulated by lube base oil from a deep-refining paraffinic crude blended with vacuum side streams. 以深度精制的石蜡基润滑油的基础油与减压侧线馏分调合研制了橡胶试验用1号标准油。
- Tests result showed that the base oils possesses good oxidation stability.And the HVI,HVIW lube base oils can be obtained by conventional processes. 试验结果表明，中东润滑油基础油抗氧化性能好，采用传统工艺能够生产高粘指数HVI、HVIW等级的基础油。
- The quality status of producing lube base oils with Minas crude oil was summarized. And its vista for use were looked forward to. 总结了生产米纳斯润滑油基础油的质量状况,并展望了其使用前景。
- Intermediate lube base oil was treated by complexing agent and followed by clay to enhance its oxidation stability. 采用络合白土脱氮联合工艺对兰炼减四线去蜡油进行了精制，以提高润滑油基础油的氧化安定性能。
- The studies on producing high viscosity index (HVI) lube base oils from nonlube crudes by hydroprocessing were presented. 介绍加氢工艺技术对非润滑油型原油生产高粘度指数基础油的探讨。
- Tests result showed that the base oils possesses good oxidation stability. And the HVI,HVIW lube base oils can be obtained by conventional processes. ?? 试验结果表明，中东润滑油基础油抗氧化性能好，采用传统工艺能够生产高粘指数HVI、HVIW等级的基础油。
- In the process of lube base oil denitrification,there are various denitrifiers with different deni-trogenation mechanism now. 目前,在润滑油基础油脱氮工艺方面,有各类不同脱氮机理的脱氮剂。
- This paper analyzes the bad changes of oil quality and the hazards caused to the environment in the transportation to lube base oil. 分析了润滑油基础油在储运过程中,油品质量可能产生的不良变化和对周围环境造成的危害。
- The industrial tests were performed on lube base oil production with vacuum cut 2,cut 3,cut 4 and light deasphalted oil from Sandi light crude oil. 采用“老三套”工艺对沙特轻质原油减二线、减三线、减四线及轻脱沥青油生产润滑油基础油进行了工业放大试验。
- The paper introduces lube base oil supply/demand status and prediction by the year 2000 for different regions and countries of the world. 介绍了世界各地区和部分国家润滑油基础油的供需现状及2000年的供需预测。
- According to a lot of data,some hydrotreating processing schemes for manufacturing HVI,VHVI and UHVI lube base oils from every kind of oils were described. 通过大量数据，重点论述几种加氢处理联合工艺从各种油料生产高粘度指数、很高粘度指数和超高粘度指数基础油的情况。
- Unconverted oil from hydrocrackers can be treated in acetone-benzol dewaxing unit and clay treating plant to produce quality lube base oil. 加氢裂化尾油经酮苯脱蜡和白土精制工艺可生产高质量润滑油基础油。
- The by products, wax and foots oil, in lube base oil production by solvent dewaxing were normally used as catalytic cracking feedstock. 蜡膏和蜡下油是溶剂脱蜡工艺生产润滑油基础油的副产物,一般只用作催化裂化原料。
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