hydrotreatment

基本解釋

A combined technology consisting of conventional processing and hydrotreatment was developed by RIPP.
開發(fā)渣油加氫處理技術(shù)是我國重油深加工的主要發(fā)展方向。
A new approach for presulfiding of residue hydrotreatment catalyst was described.
介紹了一種渣油加氫處理催化劑預(yù)硫化的新方法。
The chemistry in hydrotreatment of vegetable oil and commercial progress abroad are presented.
指出了該領(lǐng)域存在的問題和研究方向。
Advances in the technologies and catalysts for heavy distillates and gas oil hydrotreatment were reviewed.
總結(jié)和回顧了國內(nèi)外重餾分油加氫處理技術(shù)的最新研究進展。
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.
克拉瑪依油田九區(qū)稠油是典型的環(huán)烷基原油,采用加氫脫酸、糠醛精制、加氫處理等精制工藝能生產(chǎn)出傾點低、粘度大、安定性好的LVI潤滑油基礎(chǔ)油。