載溴高硫石油焦活性炭脫汞實驗研究.pdf
本文關(guān)鍵詞:載溴高硫石油焦活性炭脫汞實驗研究,由筆耕文化傳播整理發(fā)布。
第34 卷 第11 期 中 國 電 機(jī) 工 程 學(xué) 報 Vol.34 No.11 Apr.15, 2014 1762 2014 年4 月15 日 Proceedings of the CSEE ?2014 Chin.Soc.for Elec.Eng. 10.13334/j.0258-8013.pcsee.2014.11.007 0258-8013 2014 11-1762-07 X 511
DOI : 文章編號: 中圖分類號: 載溴高硫石油焦活性炭脫汞實驗研究 洪亞光,段鈺鋒,,朱純,周強(qiáng),佘敏,韋紅旗 能源熱轉(zhuǎn)換及其過程測控教育部重點實驗室 東南大學(xué) ,江蘇省 南京市210096 Experimental Study on Mercury Removal of High-Sulfur Petroleum Coke Activated Carbon Impregnated With Bromine HONG Yaguang, DUAN Yufeng, ZHU Chun, ZHOU Qiang, SHE Min, WEI Hongqi Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education Southeast University , Nanjing 210096, Jiangsu Province, China ABSTRACT: As a petrochemical industry by-product, 分別在固定床反應(yīng)器和管道噴射實驗裝置上進(jìn)行汞吸附脫
petroleum coke with high sulfur content was made into 除實驗研究。與煤制活性炭相比,高硫石油焦活性炭具有更
activated carbon, and then treated by NH4Br solution for 高的汞吸附能力,經(jīng)過質(zhì)量分?jǐn)?shù)為1%的NH4Br 溶液改性后,
modification with Br uploading on its surface. The prepared 石油焦活性炭固定床 120min 內(nèi)汞脫除率接近 100%;在
petroleum cokes were characterized by means of nitrogen N 2 120 ℃、2 s 停留時間、碳汞比約為 90 000 條件下,噴射脫
adsorption/desorption, and scanning electron microscopy/X-ray 汞效率亦超過 90% 。實驗結(jié)果表明,溴化銨改性高硫石油
energy dispersive spectroscope SEM-EDS . Experimental 焦活性炭可作為燃煤電廠煙氣噴射脫汞的高效吸附劑。
studies on Hg removal were investigated in both a fixed bed
and an entrained flow reactor system. Petroleum coke activated 關(guān)鍵詞:溴化銨;改性;高硫石油
本文關(guān)鍵詞:載溴高硫石油焦活性炭脫汞實驗研究,由筆耕文化傳播整理發(fā)布。
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