您要查找的是不是:
- lube oil hydrotreating process 润滑油加氢处理过程
- A medium pressure hydrotreating process for manufacturing high-grade lube oil base stocks has been developed by RIPP. 在“九五”期间,石油化工研究院(RIPP)开发了在中压条件下以中间基原油生产高粘度指数润滑油基础油的成套技术。
- The requirements for high quality and varieties will be a necessary trend of domestic lube base oil and lube oil hydrotreating will be a key. 我国未来润滑油基础油必将向高档化和多级化方向发展,采用加氢工艺生产润滑油基础油是必然的发展方向。
- It is the first time that the first stage oil from butane deasphalting plant was processed in lube oil hydrotreating plant of Lanzhou Petrochemical Company. 摘要兰炼润滑油加氢处理装置加工丁烷脱沥青一段油原料尚属首次。
- Developing residue oil hydrotreating processing technology is the main tendency of heavy oil deep processing in China. 摘要开发渣油加氢处理技术是我国重油深加工的主要发展方向。
- The rational proposals for developing Chinese heavy oil hydrotreating processes were also presented. 并根据我国实际情况提出了一些发展我国重油加处理技术的建议.
- The development and the application of heavy oil hydrotreating processes, particularly heavy oil phdrodesulfurzing, hydrodemetallizing and hydrodenitrifying processes were reviewed in this paper. 本文介绍了重油加处理技术,特别是重油加(?)脱硫、脱金属和脱(?)技术的发展概况。
- It was proposed that the hydrotreating process could be optimized by reducing the aromatics content in feedstock, which could result in high saturates in the lube base oil product. 适当降低进料中的芳烃含量,可以优化加氢处理过程,提高基础油中的饱和烃含量,并使芳烃和环烷烃以单环烃为主,获得较高粘度指数的润滑油基础油产品。
- Progresses in design,techniques and engineering development of domestic residue hydrodesulfurizing unit,hydrocracking unit and lube base oil hydrotreating unit were summarized. 总结了近年来国内渣油加氢脱硫、加氢裂化和润滑油加氢装置的设计概况、技术特点以及工程开发的新进展。
- United Lube Oil Corporation Co., Ltd. 中油优特高级润滑油联合公司。
- An integrated process of heavy oil hydrotreating succeeded with catalytic cracking was conducted in the laboratory. 对一种制备清洁燃料的加氢处理-催化裂化组合工艺在实验室进行了试验。
- Will you supply main engine lube oil in bulk or in barrel? 你供的主机滑油是散装,还是桶装。
- The pressure of lube oil pump increases very slowly. 机油泵压力增长很慢。
- Blending is the very important unit of lube oil manufacture. 调和是润滑油生产工艺过程中必不可少的环节。
- The commercial test of lube oil hydrodewaxing catalyst RDW 1 and relative process in Xinjiang Kelamayi Petrochemical Plant are introduced. 介绍石油化工科学研究院开发的润滑油临氢降凝催化剂及工艺在克拉玛依石油化工厂首次进行的工业应用试验。
- 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。
- The di solvent process for lube oil refining has been researched by taking furfural as the main solvent and light hydrocarbon as the second solvent. 以糠醛作主溶剂、以轻质烃作第二溶剂进行了润滑油双溶剂精制工艺的研究。
- Antioxygen agent suitable for gasoline, diesel oil,jet fuel and lube oil etc. 提高油品的抗氧化性能,适用于汽油、柴油、喷气燃料及润滑油等。
- Among them, the mild hydrotreating process is capable of both enhancing viscosity index and improving oxidation stability of the oils. 其中润滑油缓和加氢处理工艺既能适当提高油品的粘度指数,又能改善其氧化安定性。
- Main engine lube oil auto back-washing filter overhauled and cleaned. 主机滑油自动反冲滤器解体,清洁。