公开(公告)号：US09982200B2

公开(公告)日：2018-05-29

申请号：US14417062

申请日：2013-07-10

申请人： Reliance Industries Limited

发明人： Mahesh Gopalrao Marve ,  Amit Kumar Parekh ,  Asit Kumar Das ,  Rajeshwer Dongara ,  Devpal Singh Rana ,  Harender Bisht ,  Hitesh Kumar Sahu ,  Jai Kumar Singh ,  Kalyan Nath ,  Manoj Yadav ,  Sampath Nerivetla ,  Sukumar Mandal

IPC分类号： C10G31/08 ,  C10G45/26

CPC分类号： C10G31/08 ,  C10G45/26 ,  C10G2300/202 ,  C10G2300/4075

摘要： A method for removing chloride impurities from a heavy hydrocarbon stream is disclosed. The heavy hydrocarbon stream is contacted with a stripping medium at a temperature ranging between 100-450° C. and at a pressure ranging between 0.1-2 bar with ratio of the heavy hydrocarbon stream to the stripping medium ranging between 1-30; wherein the temperature is maintained below the initial boiling point of the hydrocarbon stream.

公开(公告)号：US20150210937A1

公开(公告)日：2015-07-30

申请号：US14417062

申请日：2013-07-10

申请人： Reliance Industries Limited

发明人： Mahesh Gopalrao Marve ,  Amit Kumar Parekh ,  Asit Kumar Das ,  Rajeshwer Dongara ,  Devpal Singh Rana ,  Harender Bisht ,  Hitesh Kumar Sahu ,  Jai Kumar Singh ,  Kalyan Nath ,  Manoj Yadav ,  Sampath Nerivetla ,  Sukumar Mandal

IPC分类号： C10G31/08

CPC分类号： C10G31/08 ,  C10G45/26 ,  C10G2300/202 ,  C10G2300/4075

摘要： A method for removing chloride impurities from a heavy hydrocarbon stream is disclosed. The heavy hydrocarbon stream is contacted with a stripping medium at a temperature ranging between 100-450° C. and at a pressure ranging between 0.1-2 bar with ratio of the heavy hydrocarbon stream to the stripping medium ranging between 1-30; wherein the temperature is maintained below the initial boiling point of the hydrocarbon stream.

摘要翻译： 公开了一种从重质烃流中除去氯化物杂质的方法。 将重质烃流与汽提介质在100-450℃和0.1-2巴之间的压力下接触，重质烃流与汽提介质的比例范围为1-30; 其中所述温度保持低于所述烃流的初始沸点。