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催化反應(yīng)工程畢業(yè)論文fcc柴油的催化加氫精制(已修改)

2025-01-28 07:50 本頁(yè)面
 

【正文】 CHINA UNIVERSITY OF PETROLEUMFCC柴油的催化加氫深度精制課程名稱: 催化反應(yīng)工程 考生姓名: 張 言 斌 學(xué) 號(hào): 2014210721 所在院系: 新能源研究院 專業(yè)年級(jí): 2014 任課教師: 劉昌見(jiàn) 完成日期:2014年12月18日摘 要隨著世界經(jīng)濟(jì)的發(fā)展以及環(huán)境問(wèn)題的日趨嚴(yán)峻,各國(guó)環(huán)保法規(guī)對(duì)柴油中硫的質(zhì)量分?jǐn)?shù)的限制越來(lái)越嚴(yán)格。催化加氫脫硫是實(shí)現(xiàn)柴油低硫化的重要途徑,動(dòng)力學(xué)研究和工程開(kāi)發(fā)受到了研究者的廣泛關(guān)注。本文介紹了FCC柴油加氫脫硫的動(dòng)力學(xué)研究,并對(duì)影響催化反應(yīng)體系的各項(xiàng)因素進(jìn)行了分析。同時(shí),對(duì)FCC柴油催化加氫精制工藝的設(shè)備及工程開(kāi)發(fā)進(jìn)行了闡述。新型加氫脫硫反應(yīng)器的最新發(fā)展作了綜述,展望了加氫脫硫動(dòng)力學(xué)及反應(yīng)器的研究方向和面臨的挑戰(zhàn)。關(guān)鍵詞:FCC柴油;加氫脫硫;動(dòng)力學(xué)研究;過(guò)程開(kāi)發(fā);放大摘 要With the development of the world economy as well as environmental issues being increasingly grim, national environmental regulations limiting the sulfur content in diesel fuel more stringent. Catalytic hydrodesulfurization is an important way to achieve low sulfur diesel fuel, the kinetics research and engineering development has been widespread concern researchers. This article describes the dynamics of the diesel hydrodesulfurization of FCC, and the factors affecting the catalytic reaction system were analyzed. Meanwhile, the FCC equipment and engineering development of catalytic hydrotreating process are described.The latest development of new hydrodesulfurization reactor were reviewed, discussed the prospect of kinetics and reactor hydrodesulfurization and challenges.Key words: FCC diesel;hydrodesulfurization;kinetics;process development;enlarge 目錄前言 1反應(yīng)動(dòng)力學(xué)研究[6] 2優(yōu)化目標(biāo)和要求 4反應(yīng)影響因素[8] 5 溫度效應(yīng) 5 濃度效應(yīng) 6 空速效應(yīng) 6反應(yīng)器結(jié)構(gòu)型式 7反應(yīng)過(guò)程的工程開(kāi)發(fā) 8結(jié)束語(yǔ) 9參考文獻(xiàn): 10催化反應(yīng)工程結(jié)課論文 2014210721 張言斌FCC柴油的催化加氫深度精制前言隨著世界經(jīng)濟(jì)的發(fā)展,石油產(chǎn)品的需求結(jié)構(gòu)已逐漸轉(zhuǎn)向輕質(zhì)化。近年來(lái),我國(guó)經(jīng)濟(jì)得到了持續(xù)快速發(fā)展和人民生活水平逐步提高,對(duì)各種油品的需求量也與日俱增,其中包括汽油、柴油和煤
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