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1.发明公开
公开(公告)号：EP3878553A1
公开(公告)日：2021-09-15
申请号：EP21165628.5
申请日：2007-06-29
摘要： Compositions and methods suitable for removing poisonous metals from hydrocarbons are provided. The compositions comprise hydrotalcite having one or more trapping metals dispersed on the outer surface thereof.
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2.发明公开ADDITIVES FOR REMOVAL OF METALS POISONOUS TO CATALYSTS DURING FLUIDIZED CATALYTIC CRACKING OF HYDROCARBONS 审中-公开烃类流化催化裂化催化剂中有毒有害金属添加剂
公开(公告)号：EP3260197A1
公开(公告)日：2017-12-27
申请号：EP17180849.6
申请日：2007-06-29
CPC分类号： B01J20/0251 , B01J20/0207 , B01J20/0222 , B01J20/0229 , B01J20/0244 , B01J20/041 , B01J20/08 , B01J20/3021 , B01J20/3078 , B01J20/3085 , B01J20/3204 , B01J20/3236 , B01J21/16 , B01J2220/42 , C10G11/04 , C10G11/18 , C10G2300/205 , C10G2400/02
摘要： Compositions and methods suitable for removing poisonous metals from hydrocarbons are provided. The compositions comprise hydrotalcite having one or more trapping metals dispersed on the outer surface thereof.
摘要翻译： 提供了适用于从碳氢化合物中去除有毒金属的组合物和方法。 该组合物包含具有分散在其外表面上的一种或多种俘获金属的水滑石。
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3.发明公开FCC CATALYST, ITS PREPARATION AND USE 有权KATALYSATORFÜRFLUIDES KATALYTISCHES CRACKEN，SEINE HERSTELLUNG UND VERWENDUNG
公开(公告)号：EP1863588A1
公开(公告)日：2007-12-12
申请号：EP05826412.8
申请日：2005-12-20
CPC分类号： B01J29/084 , B01D53/94 , B01J29/06 , B01J35/002 , B01J37/0045 , B01J2229/42 , C01B3/02 , C01B2203/1041 , C10G1/086 , C10G2/33 , C10G11/05 , C10G29/205 , C10G35/06 , C10G49/08
摘要： A process for preparing a catalyst is disclosed. The process generally comprises the steps of: (a) preparing a slurry comprising clay, zeolite, a sodium-free silica source, quasi-crystalline boehmite, and micro-crystalline boehmite, provided that the slurry does not comprise peptized quasi-crystalline boehmite; (b) adding a monovalent acid to the slurry; (c) adjusting the pH of the slurry to a value above about 3, and (d) shaping the slurry to form particles. This process results in attrition resistant catalysts with a good accessibility.
摘要翻译： 公开了一种制备催化剂的方法。 该方法通常包括以下步骤：（a）制备包含粘土，沸石，无钠二氧化硅源，准晶勃姆石和微晶勃姆石的浆料，条件是浆料不包含胶溶的准晶勃姆石; （b）向浆料中加入一价酸; （c）将浆料的pH调节至高于约3的值，和（d）使浆料成形以形成颗粒。 该方法产生具有良好可接近性的耐磨耗催化剂。
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公开(公告)号：EP1863588B1
公开(公告)日：2017-11-01
申请号：EP05826412.8
申请日：2005-12-20
CPC分类号： B01J29/084 , B01D53/94 , B01J29/06 , B01J35/002 , B01J37/0045 , B01J2229/42 , C01B3/02 , C01B2203/1041 , C10G1/086 , C10G2/33 , C10G11/05 , C10G29/205 , C10G35/06 , C10G49/08
摘要： A process for preparing a catalyst is disclosed. The process generally comprises the steps of: (a) preparing a slurry comprising clay, zeolite, a sodium-free silica source, quasi-crystalline boehmite, and micro-crystalline boehmite, provided that the slurry does not comprise peptized quasi-crystalline boehmite; (b) adding a monovalent acid to the slurry; (c) adjusting the pH of the slurry to a value above about 3, and (d) shaping the slurry to form particles. This process results in attrition resistant catalysts with a good accessibility.
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