oil dewaxing
英
美
网络 石油脱蜡; 油脱蜡
双语例句
- Analysis on the Effect of Hydrocracked Tail Oil on Ketone-Benzol Dewaxing Production
加氢裂化尾油对酮苯脱蜡生产中的影响分析 - Unconverted oil from hydrocrackers can be treated in acetone-benzol dewaxing unit and clay treating plant to produce quality lube base oil.
对加氢尾油通过酮苯脱蜡、溶剂精制、石蜡发汗以及白土精制生产润滑油基础油和石蜡进行研究及工业试生产。 - A brief introduction to the world's status and trends of lube oil solvent dewaxing technology, also proposals as to catching up with and surpassing the world's level.
简要介绍了国外润滑油溶剂脱蜡技术的概况和发展动向，并提出赶超世界水平的建议。 - Blending VGO 2 with hydrocracked tail oil can improve the yield, VI and rotating bomb of dewaxing oil.
减二线馏分油中掺合一定比例的加氢裂化尾油，可提高脱蜡油的收率和粘度指数、旋转氧弹等，改善含油蜡的质量。 - Development and application of lube oil catalytic dewaxing
催化脱蜡法润滑油工艺的开发及工业应用 - Special oils were prepared from hydrocracking diesel oil by catalytic distillation for proceeding dewaxing and product separation.
采用催化蒸馏技术对加氢裂化柴油馏分进行脱蜡和产物分离以制取特种油品。 - Two section furfural extraction process was used to re-extract the deasphalted dewaxing oil and vacuum cut 3 dewaxing oil produced by Jingmen Subsidiary of SINOPEC.
采用两段糠醛抽提工艺，对轻脱脱蜡油和减三线脱蜡油进行了糠醛再抽提试验。 - Taking the unconverted oil from hydrocracking to produce premium lubricating base oil and white oil by catalytic dewaxing in Refinery No.3, is substituted for the old process of lube oil.
石油三厂采用加氢裂化未转化油经催化脱蜡工艺生产高质量润滑油基础油及白色油，替代了过去老三套润滑油生产工艺。 - The test result showed that, the hydrocracked tail oil can be used to produce the premium dewaxing oil and oily wax with ketone-benzol dewaxing technology under proper process adjustment, and the dewaxing oil can be used as the excellent blending component of lubricating base oil;
试验结果表明：经适当的工艺调整，加氢裂化尾油可以通过酮苯脱蜡得到质量较好的脱蜡油和含油蜡，脱蜡油可作为润滑油基础油的优良调合组分； - Discussion on lube oil solvent dewaxing
润滑油溶剂脱蜡技术概述 - The test results showed: ( 1) Using the suitable aid can increase the filtering rate effectively and the yield of dewaxing oil, decrease the oil content of slack wax and improve the quality of slack wax, without influence on the quality of dewaxing oil.
试验结果表明：（1）应用合适的助滤剂可有效提高过滤速度，增加脱蜡油收率，降低蜡的含油量，提高蜡的质量，对脱蜡油质量不会产生影响。 - The processing of refining crude rice bran oil by dilute alkali including degumming, alkali refining, bleaching, deacidifying, degreasing, and dewaxing is introduced.
介绍了用稀碱碱炼方法对米糠油进行精炼的工艺过程，并阐述脱胶、碱炼、脱色、脱酸、脱脂、脱蜡主要操作工序。 - Taking lube oil fractions from Liaohe, Daqing, Xinjiang and Middle-East crudes as feedstocks, with lube hydrogenation processing, catalytic dewaxing, IDW and deep hydrofining techniques, the base oils and white oil can be produced. The test results and technical characteristics are presented.
介绍了以辽河、大庆、新疆及中东原油润滑油馏分为原料，采用润滑油加氢处理、催化脱蜡、异构脱蜡以及深度加氢精制工艺制取润滑油基础油和白油的工艺试验结果及技术特点。 - This paper explains productive process of lubrication oil of Zhong Yuan Oil Field using mixed crude oil, including atmospheric and vacuum distillation, solvent dewaxing, acid-base refining and clay aftertreatment, etc., comparing it to productive process of one of Middle Sichuan Mining District.
本文对中原混合原油生产润滑油，从常减压蒸馏到溶剂脱蜡、酸碱精制及白土补充精制等生产过程进行了阐述，并与川中原油生产润滑油进行了比较。 - Improvement of the crystallizing system in lube oil MEK toluol dewaxing industry
润滑油酮苯脱蜡工业结晶系统的改进 - The result indicated that the high viscosity index base oil could be produced from inferior feeds by the combination process, started from hydrofining, and succeeded by atmospheric and vacuum distillation, hydrofinishing and solvent dewaxing.
试生产的结果表明：采用一段加氢处理-常减压蒸馏-二段加氢精制-溶剂脱蜡组合工艺可以从劣质原料生产高粘度指数润滑油基础油。 - Extend progress in studies and applications of dewaxing aid in lube oil solvent dewaxing process
脱蜡助剂的研究应用进展 - The refined n pentane oil met requirements of molecular sieve dewaxing unit.
精制后正戊烷油完全达到分子筛脱蜡装置对正戊烷脱附剂各项使用指标的要求。 - 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。 - The experiments for wax and lube oil recovery from waste clay in oil refining industries by surfactant solutions, and for regeneration and comprehensive utilization of dewaxing or deoiling waste clay have been conducted.
对表面活性剂溶液回收炼油厂废白土中的石蜡和润滑油脱蜡脱油废白土的再生活化、综合利用进行实验研究。 - When used for plant capacity expansion, can increase total energy efficiency, enhance yield of lubrication oil and wax and decrease utility consumption, therefore provides new concept both for lowing down energy consumption dur-ing solvent dewaxing as capacity expansion and transformation.
用于装置扩能时可提高总能源效率，提高润滑油和石蜡产量，减少公用工程消耗，为溶剂脱蜡过程降低能耗、扩能改造提供了新的思路。 - Studying and Analyzing Edible Vegetable Oil With Traditional Technology of Dewaxing
食用植物油传统脱蜡工艺的剖析研究 - The application of online instrument for analyzing dewaxing oil solidifying point in solvent dewaxing process
凝点在线分析仪在溶剂脱蜡工艺中的应用 - Triple effect evaporation method is used to recovery the solvent in oil, wax and foots oil in Ketone-Benzol Dewaxing& Deoiling Unit in Shanghai Gaoqiao Petrochemical Company Limited of SINOPEC.
酮苯脱蜡装置中脱蜡油、蜡下油和蜡三部分的溶剂回收采用多效蒸发的五塔三效方法。