本文選題：舌形板波紋規(guī)整填料 + 萃取��； 參考：《高校化學(xué)工程學(xué)報(bào)》2017年02期

【摘要】：在內(nèi)徑為100 mm的玻璃萃取塔中,以煤油-苯甲酸-水和30%TBP(煤油)-醋酸-水為體系,系統(tǒng)地研究了SBW舌形板波紋規(guī)整填料的流體力學(xué)性能和傳質(zhì)性能。結(jié)果表明:液泛通量的理論計(jì)算式具有較高精度,與實(shí)驗(yàn)值符合較好;在實(shí)驗(yàn)范圍內(nèi),該填料具有相當(dāng)大的液泛通量和較好的傳質(zhì)效率,液泛通量高達(dá)90~150 m~3·m~(-2)·h~(-1),理論級當(dāng)量高度在0.6~1.4 m,可望在煉油化工溶劑脫瀝青,潤滑油精制,煤化工含酚廢水處理等萃取過程領(lǐng)域得到廣泛應(yīng)用。
[Abstract]:In the glass extraction column with 100mm inner diameter, the hydrodynamic properties and mass transfer properties of SBW tongue plate corrugated packing were systematically studied using kerosene benzoic acid-water and 30TBP (kerosene butane-acetic acid-water) as the system.The results show that the theoretical calculation formula of liquid flooding flux has a high accuracy and is in good agreement with the experimental data, and in the experimental range, the filler has a relatively large liquid flooding flux and a better mass transfer efficiency.The flooding flux is as high as 90 ~ 150mg ~ (3) m ~ (-1) H ~ (-1) H ~ (-1), and the theoretical equivalent height is 0.6 ~ (1.4) m, which is expected to be widely used in the extraction processes such as solvent deasphalting, lubricating oil refining and wastewater treatment of phenol in coal chemical industry.
【作者單位】： 中國礦業(yè)大學(xué)(北京)化學(xué)與環(huán)境工程學(xué)院;清華大學(xué)化學(xué)工程系;啟東巨龍石油化工裝備有限公司;
【基金】：國家科技支撐計(jì)劃(2014BAC10B01) 江蘇省科技支撐計(jì)劃(BE2014093) 中央高�；究蒲袠I(yè)務(wù)費(fèi)(2016QH01)
【分類號(hào)】：TQ053.5

【參考文獻(xiàn)】

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