3) hydrotreating
加氢处理
1.
The study on properties and structure changes of residue during hydrotreating;
渣油在加氢处理中的性质和结构变化规律研究
2.
Distribution and removal of sulfur during hydrotreating of residue;
渣油加氢处理过程中硫的分布与脱除规律研究
3.
Research on slight expanded-bed oil residue hydrotreating reactor;
微膨胀床渣油加氢处理反应器的研究
4) Hydroprocessing
[,haidrə'prəusesiŋ]
加氢处理
1.
Development and Commercial Application of VGO Hydroprocessing Technology for FFHT Wax;
FFHT蜡油加氢处理技术开发及工业应用
2.
Application of circulating hydrogen oil washing in lube oil hydroprocessing unit;
循环氢油洗在润滑油加氢处理装置上的应用
3.
On the basis of compositional characteristic and product demand of naphthenic base crude oil, a series of lube oil hydroprocessing technologies were developed successively by RIPP, such as hydro-deacid, medium pressure hydrotreating, hydrodewaxing and high-pressure hydrotreating.
中国石化石油化工科学研究院针对环烷基原油的组成特点与产品需求,先后开发出加氢脱酸、中压加氢处理、临氢降凝等加氢工艺直到高压全氢型流程,并开发出相应的系列专用催化剂,先后应用于工业装置,开发出高质量环烷基润滑油产品与优质光亮油等产品,质量、收率均优于传统流程,取得了良好的经济效益,为今后加工国内外环烷基原油积累了经验。
5) hydrotreatment
[,haidrə'tri:tmənt]
加氢处理
1.
Effect of citric acid on Ni-W catalysts for hydrotreatment of coking gas oil;
柠檬酸对Ni-W焦化蜡油加氢处理催化剂性能的影响
2.
A new approach for presulfiding of residue hydrotreatment catalyst;
渣油加氢处理催化剂的新型预硫化方法
3.
LVI lube base oil with low pour point,high viscosity and good stability can be produced by means of hydrogenation acid removal,furfural treatment and hydrotreatment.
克拉玛依油田九区稠油是典型的环烷基原油 ,采用加氢脱酸、糠醛精制、加氢处理等精制工艺能生产出倾点低、粘度大、安定性好的LVI润滑油基础油。
6) hydrogenation processing
加氢处理
1.
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。
2.
The results showed that it is successful in the industrial production of HVI special base oilby hydrogenation processing.
通过对各工序质量、能耗、收率及工业生产中应当注意的问题的论述,结果表明:采用加氢处理正序生产工艺,可以成功地工业生产高粘度指数专用基础油。
3.
The bench scale test,middle scale test and semicommercial test of taking lube distillates cut from Panjin crude,Xinjiang crude and Daqing crude as feed,with hydrogenation processing technique for preparing lube base oils were described.
介绍了以盘锦、新疆及大庆原油润滑油馏分为原料,采用加氢处理工艺制取润滑油基础油的小型、中型及半工业化装置试验结果。
补充资料:加氢反应器
分子式:
分子量:
CAS号:
性质:加氢装置中进行加氢反应的设备。在工艺上应满足:(1)反应物在反应器中分布均匀,与催化剂接触良好;(2)及时排出反应热,避免超温;(3)合适的反应器长径比,防止催化剂粉碎,避免催化床层压降过大。根据工艺特点分为固定床和沸腾床两种。
分子量:
CAS号:
性质:加氢装置中进行加氢反应的设备。在工艺上应满足:(1)反应物在反应器中分布均匀,与催化剂接触良好;(2)及时排出反应热,避免超温;(3)合适的反应器长径比,防止催化剂粉碎,避免催化床层压降过大。根据工艺特点分为固定床和沸腾床两种。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条