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公开(公告)号：US20160045910A1
公开(公告)日：2016-02-18
申请号：US14779673
申请日：2014-03-28
Applicant: SHELL OIL COMPANY
Inventor： Ali AZGHAY , Patricia Johanna Anne Maria GILTAY , Marcello Stefano RIGUTTO , Arend Jan VAN WELSENES , Ferry WINTER
CPC classification number: B01J38/62 , B01J23/882 , B01J23/94 , B01J27/0515 , B01J37/20 , B01J38/12 , B01J38/48 , C10G45/08 , C10G65/00 , C10G2300/70
Abstract: The invention provides a process for rejuvenation of a used hydrotreating catalyst comprising at least 8% wt of coke and one or more non-noble Group VIII and/or Group VIb metals, which process comprises the steps of: (i) removing coke from the used hydrotreating catalyst; and (ii) treating the catalyst obtained in step (i) with of from 2 to 60% wt of gluconic acid, based on weight of dry catalyst.
Abstract translation: 本发明提供了一种使用的加氢处理催化剂的再生方法，其包含至少8重量％的焦炭和一种或多种非贵金属VIII族和/或VIb族金属，该方法包括以下步骤：（i） 使用加氢处理催化剂; 和（ii）以干燥催化剂的重量，用2-60重量％的葡萄糖酸处理步骤（ⅰ）中获得的催化剂。
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公开(公告)号：US20160271594A1
公开(公告)日：2016-09-22
申请号：US15033926
申请日：2014-11-04
Applicant: SHELL OIL COMPANY
Inventor： Ferry WINTER , Jen Arend VAN WELSENES , Marcello Stefano RIGUTTO , Patricia Johanna Anne Maria GILTAY , Johannes Jacobus Maria VAN VLAANDEREN , Ali AZGHAY
CPC classification number: B01J27/19 , B01J21/04 , B01J23/883 , B01J31/0202 , B01J31/04 , B01J35/0006 , B01J35/0026 , B01J35/026 , B01J35/1019 , B01J35/1061 , B01J37/0018 , B01J37/0201 , B01J37/0203 , B01J37/0205 , B01J37/0207 , B01J37/0215 , B01J37/0236 , B01J37/024 , B01J37/08 , B01J37/086 , B01J37/088 , B01J37/20 , B01J37/28 , B01J2523/00 , C10G45/08 , B01J2523/31 , B01J2523/51 , B01J2523/68 , B01J2523/845 , B01J2523/847
Abstract: Process for preparing a hydrotreating catalyst comprising of from 5 wt % to 50 wt % of molybdenum, of from 0.5 wt % to 20 wt % of cobalt, and of from 0 to 5 wt % of phosphorus, all based on total dry weight of catalyst, which process comprises (a) treating a nickel containing carrier with molybdenum, cobalt and of from 1 to 60% wt of gluconic acid, based on weight of carrier, and optionally phosphorus, (b) optionally drying the treated carrier at a temperature of from 40 to 200° C., and (c) calcining the treated and optionally dried carrier at a temperature of from 200 to 650° C. to obtain the calcined treated carrier.
Abstract translation: 制备加氢处理催化剂的方法，所述加氢处理催化剂包含5重量％至50重量％的钼，0.5重量％至20重量％的钴和0至5重量％的磷，均基于催化剂的总干重 ，该方法包括（a）基于载体的重量和任选的磷，用钼，钴和1至60重量％的葡萄糖酸处理含镍载体，（b）任选地在经处理的载体的温度 40℃至200℃，和（c）在200至650℃的温度下煅烧经处理和任选干燥的载体以获得经煅烧处理的载体。
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公开(公告)号：US20160264879A1
公开(公告)日：2016-09-15
申请号：US15033927
申请日：2014-11-04
Applicant: SHELL OIL COMPANY
Inventor： Ferry WINTER , Jan Arend VAN WELSENES , Marcello Stefano RIGUTTO , Patricia Johanna Anne Maria GILTAY , Johannes Jacobus Maria VAN VLAANDEREN , Ali AZGHAY
CPC classification number: B01J27/19 , B01J21/04 , B01J23/883 , B01J31/0202 , B01J31/04 , B01J35/0006 , B01J35/0026 , B01J35/026 , B01J35/1019 , B01J35/1061 , B01J37/0018 , B01J37/0201 , B01J37/0203 , B01J37/0205 , B01J37/0207 , B01J37/0215 , B01J37/0236 , B01J37/024 , B01J37/08 , B01J37/086 , B01J37/088 , B01J37/20 , B01J37/28 , B01J2523/00 , C10G45/08 , B01J2523/31 , B01J2523/51 , B01J2523/68 , B01J2523/845 , B01J2523/847
Abstract: Process for preparing a hydrotreating catalyst comprising of from 5 wt % to 50 wt % of molybdenum, of from 0.5 wt % to 20 wt % of nickel and of from 0 to 5 wt % of phosphorus, all based on total dry weight of catalyst, which process comprises (a) treating alumina carrier with molybdenum and nickel and of from 1 to 60% wt of gluconic acid, based on weight of carrier, and op tionally phosphorus, (b) optionally drying the treated carrier at a temperature of from 40 to 200° C., and (c) calcining the treated and optionally dried carrier at a temperature of from 200 to 650° C. to obtain the calcined treated carrier.
Abstract translation: 制备加氢处理催化剂的方法，其包含5重量％至50重量％的钼，0.5重量％至20重量％的镍和0至5重量％的磷，均基于催化剂的总干重， 该方法包括（a）以钼和镍为原料处理氧化铝载体，以及基于载体的重量计，1至60重量％的葡萄糖酸，和磷酸作用，（b）任选地在40℃的温度下干燥经处理的载体 至200℃，和（c）在200-650℃的温度下煅烧经处理和任选干燥的载体以获得经煅烧处理的载体。
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