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公开(公告)号：US20190308158A1
公开(公告)日：2019-10-10
申请号：US16305222
申请日：2018-01-08
发明人： Hyo Seung Park , Woo Sung Jung , In Hyoup Song , Il Gu Jung , Jong Ho Choi
摘要： Provided are a fouling inhibitor and a method of oligomerizing an olefin using the same. More particularly, in the method of oligomerizing an olefin, it is possible to minimize a total amount of polymers produced during a reaction and basically inhibit fouling of the polymers produced during the reaction onto an inner wall of a reactor by injecting a predetermined fouling inhibitor.
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公开(公告)号：US11306043B2
公开(公告)日：2022-04-19
申请号：US16959305
申请日：2018-11-09
发明人： Sungreal Son , Jisun Choi , Chansaem Park , Hyo Seung Park , In Hyoup Song , Woo Sung Jung , Jae Suk Choi , Daehyun Choo
摘要： The present invention relates to a method for preparing paraffin, and can provide a method for preparing paraffin including a hydrogenation step of by-products of a process for preparing linear alpha olefins. Since the method for preparing paraffin of the present invention can convert the by-products of the process for preparing linear alpha olefins to paraffin at a high conversion ratio, it is possible to increase the added value of the by-products.
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公开(公告)号：US20200369579A1
公开(公告)日：2020-11-26
申请号：US16959305
申请日：2018-11-09
发明人： Sungreal Son , Jisun Choi , Chansaem Park , Hyo Seung Park , In Hyoup Song , Woo Sung Jung , Jae Suk Choi , Daehyun Choo
摘要： The present invention relates to a method for preparing paraffin, and can provide a method for preparing paraffin including a hydrogenation step of by-products of a process for preparing linear alpha olefins. Since the method for preparing paraffin of the present invention can convert the by-products of the process for preparing linear alpha olefins to paraffin at a high conversion ratio, it is possible to increase the added value of the by-products.
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