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公开(公告)号：US09988585B2
公开(公告)日：2018-06-05
申请号：US14766839
申请日：2013-11-05
IPC分类号： C10G47/00 , C10G69/02 , C10G45/64 , C10G47/12 , C10G65/12 , C10M177/00 , C10M101/02 , C10G45/58 , C10G45/62
CPC分类号： C10G69/02 , C10G45/58 , C10G45/62 , C10G45/64 , C10G47/00 , C10G47/12 , C10G65/12 , C10G2400/10 , C10M101/02 , C10M177/00 , C10M2203/1006
摘要： A method for producing a base oil for lubricant oils comprising: a first step of hydrocracking a stock oil having a content percentage of a heavy matter of 80% by mass or more so that a crack per mass of the heavy matter is 20 to 85% by mass, to obtain a hydrocracked oil comprising the heavy matter and a hydrocracked product thereof, a second step of fractionating the hydrocracked oil into a base oil fraction comprising the hydrocracked product and a heavy fraction comprising the heavy matter and being heavier than the base oil fraction, respectively, a third step of isomerization dewaxing the base oil fraction from the fractionation in the second step to obtain a dewaxed oil, wherein the heavy fraction from the fractionation in the second step is returned to the first step as a part of the stock oil.
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公开(公告)号：US09840672B2
公开(公告)日：2017-12-12
申请号：US14388525
申请日：2013-03-29
CPC分类号： C10G45/62 , B01J29/068 , B01J29/7484 , B01J2229/186 , B01J2229/42 , C07C5/03 , C07C5/2775 , C07C7/04 , C07C2529/06 , C07C2529/068 , C10G45/64
摘要： A method for producing a hydroisomerization catalyst includes a first step of preparing a support precursor by heating a mixture containing an ion-exchanged zeolite and a binder, the ion-exchanged zeolite being prepared by ion-exchanging an organic template-containing zeolite which contains an organic template and has a one-dimensional pore structure including a 10-membered ring in a solution containing ammonium ions and/or protons, at a temperature of 250 to 350° C. under N2 atmosphere, and a second step of preparing a hydroisomerization catalyst, which is prepared by calcining a catalyst precursor, the catalyst precursor being prepared based on the support precursor containing a platinum salt and/or a palladium salt, at a temperature of 350 to 400° C. in an atmosphere containing molecular oxygen, the hydroisomerization catalyst containing a support which includes a zeolite and carries platinum and/or palladium.
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3.发明申请ZSM-22 ZEOLITE, HYDROISOMERIZATION CATALYST AND METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING HYDROCARBON 有权ZSM-22沸石，氢化催化剂及其生产方法，以及生产烃类的方法公开(公告)号：US20150057478A1
公开(公告)日：2015-02-26
申请号：US14388525
申请日：2013-03-29
CPC分类号： C10G45/62 , B01J29/068 , B01J29/7484 , B01J2229/186 , B01J2229/42 , C07C5/03 , C07C5/2775 , C07C7/04 , C07C2529/06 , C07C2529/068 , C10G45/64
摘要： A method for producing a hydroisomerization catalyst includes a first step of preparing a support precursor by heating a mixture containing an ion-exchanged zeolite and a binder, the ion-exchanged zeolite being prepared by ion-exchanging an organic template-containing zeolite which contains an organic template and has a one-dimensional pore structure including a 10-membered ring in a solution containing ammonium ions and/or protons, at a temperature of 250 to 350° C. under N2 atmosphere, and a second step of preparing a hydroisomerization catalyst, which is prepared by calcining a catalyst precursor, the catalyst precursor being prepared based on the support precursor containing a platinum salt and/or a palladium salt, at a temperature of 350 to 400° C. in an atmosphere containing molecular oxygen, the hydroisomerization catalyst containing a support which includes a zeolite and carries platinum and/or palladium.
摘要翻译： 制造加氢异构化催化剂的方法包括：通过加热含有离子交换沸石和粘合剂的混合物来制备载体前体的第一步骤，所述离子交换沸石通过离子交换含有有机模板的沸石制备，所述沸石含有 有机模板，在含有铵离子和/或质子的溶液中具有包含10元环的一维孔结构，在N 2气氛下，在250〜350℃的温度下，制备加氢异构化催化剂 ，其通过煅烧催化剂前体制备，所述催化剂前体是在含有铂盐和/或钯盐的载体前体的条件下，在含有分子氧的气氛中在350-400℃的温度下制备的，加氢异构化 含有包含沸石并承载铂和/或钯的载体的催化剂。
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