n. = hydrodesulphurization

Abstract: Application status and trends in hydrodesulfurization (HDS) and olefine hydrogenation catalysts are reviewed. 文摘:綜述了國(guó)內(nèi)外加氫轉(zhuǎn)化催化劑的開(kāi)發(fā)應(yīng)用現(xiàn)狀和發(fā)展趨勢(shì)。

Application status and trends in hydrodesulfurization (HDS) and olefine hydrogenation catalysts are reviewed. 綜述了國(guó)內(nèi)外加氫轉(zhuǎn)化催化劑的開(kāi)發(fā)應(yīng)用現(xiàn)狀和發(fā)展趨勢(shì)。

This complex uses high-sulfur residuum as raw material with processes of delayed coking, and hydrodesulfurization. 該聯(lián)合裝置采用高含硫渣油為原料，并由延遲焦化、加氫脫硫等工藝生產(chǎn)精制油品。

The mechanism of hydrodesulfurization of coal with coke-oven gas has beenexplained in the paper,too. 此外，對(duì)高硫煤與焦?fàn)t凈煤氣共熱解脫硫的機(jī)理也給予了解釋。

Fixed bed resid hydrodesulfurization technologies have been patented by chevron,Unocal, IFP, UOP and SIPM. 關(guān)于固定床式渣油加氫脫硫技術(shù)，目前世界上雪夫隆、聯(lián)合油、IFP、UOP和殼牌等5家公司有專利技術(shù)。