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公开(公告)号：US20150353846A1
公开(公告)日：2015-12-10
申请号：US14734276
申请日：2015-06-09
发明人： Chang Woo Joo , Soojung Park , Kwan Bum Lee , Min Seob Lee , Ki Seok Choi , Sung Ho Lee , Yong Jae Lee
IPC分类号： C10G53/02
摘要： Provided is a recycling method of recovery oil including: a) recovering sludge accumulated in a crude oil tank; b) separating the sludge into recovery oil, water, and sediment; and c) mixing the recovery oil with crude oil and performing fractional distillation on a mixture of the recovery oil and the crude oil.
摘要翻译： 提供回收油的回收方法，包括：a）回收积聚在原油罐中的污泥; b）将污泥分离为回收油，水和沉淀物; 和c）将回收油与原油混合并在回收油和原油的混合物上进行分馏。
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公开(公告)号：US10131851B2
公开(公告)日：2018-11-20
申请号：US15233199
申请日：2016-08-10
发明人： Min Kyoung Kim , Jin Su Ham , Ki Seok Choi , Chang Kuk Kim , Min Hoe Yi
摘要： Disclosed is a method of removing metals from hydrocarbon oil, comprising: supplying a feed including hydrocarbon oil; mixing the feed with an aqueous solution including a metal scavenger to prepare a first mixture; separating the first mixture into a first aqueous solution phase and a first hydrocarbon phase and discharging the separated first aqueous solution phase; mixing the separated first hydrocarbon phase with washing water to produce a second mixture; separating the second mixture into a second aqueous solution phase and a second hydrocarbon phase; and recovering the separated second hydrocarbon phase and recirculating the separated second aqueous solution phase.
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公开(公告)号：US09624448B2
公开(公告)日：2017-04-18
申请号：US14395417
申请日：2013-04-16
发明人： Chang Woo Joo , Yun Hee Lee , Ki Seok Choi , Gwang Hyoun Kim , Young Suk Kim , Myoung Han No , Dong Wook Park , Eun Kyoung Kim
CPC分类号： C10L1/04 , C10G2300/20 , C10G2300/302 , C10G2300/304 , C10G2300/308 , C10L2200/0407 , C10L2290/24 , C10L2290/60 , G01N33/28
摘要： Disclosed herein are a method of preparing a hydrocarbon oil blend having superior storage stability using a novel stability prediction model that is quick, easy and reliable; and a method of predicting the stability of a hydrocarbon blend.
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公开(公告)号：US20150090631A1
公开(公告)日：2015-04-02
申请号：US14395417
申请日：2013-04-16
发明人： Chang Woo Joo , Yun Hee Lee , Ki Seok Choi , Gwang Hyoun Kim , Young Suk Kim , Myoung Han No , Dong Wook Park , Eun Kyoung Kim
CPC分类号： C10L1/04 , C10G2300/20 , C10G2300/302 , C10G2300/304 , C10G2300/308 , C10L2200/0407 , C10L2290/24 , C10L2290/60 , G01N33/28
摘要： Disclosed herein are a method of preparing a hydrocarbon oil blend having superior storage stability using a novel stability prediction model that is quick, easy and reliable; and a method of predicting the stability of a hydrocarbon blend.
摘要翻译： 本文公开了一种使用快速，容易和可靠的新型稳定性预测模型制备具有优异储存稳定性的烃油共混物的方法; 以及预测烃共混物的稳定性的方法。
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