专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US08673253B2 Amorphous silicon-containing material with hierarchical porosity 有权
标题翻译：无定形含硅材料具有分层孔隙度
公开(公告)号：US08673253B2
公开(公告)日：2014-03-18
申请号：US12676707
申请日：2008-08-18
申请人： Alexandra Chaumonnot , Aurelie Coupe , Clement Sanchez , Cedric Boissiere
发明人： Alexandra Chaumonnot , Aurelie Coupe , Clement Sanchez , Cedric Boissiere
IPC分类号： C01B33/113 , C01B33/12
CPC分类号： C01B39/00 , B01J20/0288 , B01J20/18 , B01J20/28019 , B01J20/28057 , B01J20/2808 , B01J20/28083 , B01J20/28085 , B01J20/28092 , B01J21/08 , B01J21/12 , B01J29/035 , B01J29/08 , B01J29/40 , B01J29/7007 , B01J35/1061 , B01J35/1066 , B01J35/109 , B01J37/0045 , B01J37/033 , C01B37/00 , C01B37/02 , C07C4/18 , Y02P20/52 , Y10T428/2982 , C07C15/04 , C07C11/06
摘要： Material with hierarchical porosity consisting of at least two elementary spherical particles having a maximum diameter of 200 microns, at least one of said spherical particles comprising at least one matrix based on silicon oxide, said material having a macropore volume measured by mercury porosimetry ranging between 0.05 and 1 ml/g, a mesopore volume measured by nitrogen volumetric analysis ranging between 0.01 and 1 ml/g and a micropore volume measured by nitrogen volumetric analysis ranging between 0.03 and 0.4 ml/g, said matrix having amorphous walls. The preparation of said material is also described.
摘要翻译：具有分层孔隙率的材料，其由至少两个最大直径为200微米的基本球形颗粒组成，所述球形颗粒中的至少一种包含至少一种基于氧化硅的基体，所述材料具有通过水银孔率测定法测量的大孔体积为0.05 和1ml / g，通过氮体积分析测量的介孔体积在0.01至1ml / g之间，通过氮容积分析测量的微孔体积在0.03至0.4ml / g之间，所述基质具有无定形壁。还描述了所述材料的制备。

52. 发明申请

US20110111232A1 MESOSTRUCTURED MATERIAL HAVING A HIGH ALUMINIUM CONTENT AND CONSISTING OF SPHERICAL PARTICLES OF SPECIFIC SIZE 有权
标题翻译：具有高铝含量和包含特定尺寸的球形颗粒的结构材料
公开(公告)号：US20110111232A1
公开(公告)日：2011-05-12
申请号：US12935334
申请日：2009-02-26
申请人： Alexandra Chaumonnot , Aurelie Coupe , Clement Sanchez , Cedric Boissiere , Michel Martin
发明人： Alexandra Chaumonnot , Aurelie Coupe , Clement Sanchez , Cedric Boissiere , Michel Martin
IPC分类号： B32B1/00 , B29B9/16
CPC分类号： C01B39/04 , C01B37/00 , C01B39/00
摘要： A mesostructured material is described, which consists of at least two elementary spherical particles, each one of said particles comprising a mesostructured matrix based on aluminium oxide, said matrix having a pore diameter ranging between 1.5 and 30 nm, and an aluminium oxide content representing more than 46 wt. % of the mass of said matrix, which has amorphous walls of thickness ranging between 1 and 30 nm, said elementary spherical particles having a diameter D greater than 10 μm and less than or equal to 100 μm (10
摘要翻译：描述了介观结构材料，其由至少两个基本球形颗粒组成，每个所述颗粒包含基于氧化铝的介观结构化基质，所述基质的孔径范围为1.5至30nm，氧化铝含量为更多比46重量所述基质的质量％，其具有厚度范围在1至30nm之间的非晶壁，所述基本球形颗粒的直径D大于10μm且小于或等于100μm（10

53. 发明申请

US20110033375A1 CRYSTALLIZED MATERIAL WITH HIERARCHICAL POROSITY CONTAINING SILICON 失效
标题翻译：含有硅的分层孔隙的结晶材料
公开(公告)号：US20110033375A1
公开(公告)日：2011-02-10
申请号：US12676696
申请日：2008-08-29
申请人： Alexandra Chaumonnot , Aurelie Coupe , Clement Sanchez , Cedric Boissiere
发明人： Alexandra Chaumonnot , Aurelie Coupe , Clement Sanchez , Cedric Boissiere
IPC分类号： C01B39/02 , C01B39/00
CPC分类号： C01B37/00 , B01J20/18 , B01J20/28019 , B01J20/28057 , B01J20/2808 , B01J20/28083 , B01J20/28085 , B01J21/08 , B01J21/12 , B01J29/035 , B01J29/084 , B01J29/40 , B01J29/7007 , B01J35/1057 , B01J35/1061 , B01J35/1066 , B01J35/1095 , B01J37/0045 , B01J37/10 , C01B37/02 , C01B39/00
摘要： Hierarchical porosity material consisting of at least two elementary spherical particles having a maximum diameter of 200 microns, at least one of said spherical particles comprises at least one matrix based on silicon oxide and exhibiting crystallized walls, said material having a macropore volume measured by mercury porosimetry ranging between 0.05 and 1 ml/g, a mesopore volume measured by nitrogen volumetric analysis ranging between 0.01 and 1 ml/g and a micropore volume measured by nitrogen volumetric analysis ranging between 0.03 and 0.4 ml/g. The preparation of said material and use of same as adsorbent or as acidic solid is also described.
摘要翻译：层状孔隙率材料由至少两个最大直径为200微米的基本球形颗粒组成，所述球形颗粒中的至少一种包括至少一种基于氧化硅的基质并显示结晶的壁，所述材料具有通过水银孔率法测量的大孔体积范围在0.05和1ml / g之间，通过氮容积分析测量的介孔体积在0.01至1ml / g之间，通过氮容积分析测量的微孔体积在0.03至0.4ml / g之间。还描述了所述材料的制备及其与吸附剂或酸性固体的用途。

54. 发明申请

US20100297002A1 CRYSTALLIZED SILICON-CONTAINING MATERIAL WITH HIERARCHICAL AND ORGANIZED POROSITY 失效
标题翻译：具有分层和有组织的多孔性的结晶含硅材料
公开(公告)号：US20100297002A1
公开(公告)日：2010-11-25
申请号：US12676750
申请日：2008-08-29
申请人： Alexandra Chaumonnot , Stephanie Pega , Clement Sanchez , Cedric Boissiere
发明人： Alexandra Chaumonnot , Stephanie Pega , Clement Sanchez , Cedric Boissiere
IPC分类号： C01B39/02
CPC分类号： C01B37/005 , C01B37/02 , C01B39/00
摘要： Material with hierarchical and organized porosity in the microporosity and mesoporosity domains, consisting of at least two elementary spherical particles, each one of said particles comprising a matrix based on silicon oxide, mesostructured, having a mesopore diameter ranging between 1.5 and 30 nm and exhibiting microporous and crystallized walls of thickness ranging between 1 and 60 nm, said elementary spherical particles having a maximum diameter of 200 microns. The preparation of said material is also described.
摘要翻译：在微孔和中孔结构域中具有分层和有组织的孔隙度的材料，由至少两个基本球形颗粒组成，所述颗粒中的每一个包含基于氧化硅的基质，介孔结构的，具有介于1.5和30nm之间的中孔直径并且表现出微孔和厚度范围在1至60nm之间的结晶壁，所述基本球形颗粒的最大直径为200微米。还描述了所述材料的制备。

55. 发明申请

US20100140138A1 CATALYST BASED ON A MATERIAL WITH A HIERARCHICAL POROSITY COMPRISING SILICON, AND A PROCESS FOR HYDROCRACKING/HYDROCONVERSION AND HYDROTREATMENT OF HYDROCARBON FEEDS 有权
标题翻译：基于具有包含硅的分层孔隙的材料的催化剂，以及用于水力收割/烃转化和烃加氢处理的方法
公开(公告)号：US20100140138A1
公开(公告)日：2010-06-10
申请号：US12515862
申请日：2007-10-29
申请人： Alexandra Chaumonnot , Patrick Bourges
发明人： Alexandra Chaumonnot , Patrick Bourges
IPC分类号： C10G11/05 , B01J29/064 , B01J29/068 , B01J29/072
CPC分类号： C10G65/12 , B01J29/005 , B01J29/0308 , B01J29/041 , B01J29/06 , B01J29/072 , B01J29/076 , B01J29/084 , B01J29/126 , B01J29/146 , B01J29/166 , B01J29/40 , B01J29/46 , B01J29/48 , B01J35/023 , B01J37/0045 , B01J2229/20 , B01J2229/62 , C10G47/20 , C10G49/08
摘要： The invention describes a catalyst comprising at least one material with a hierarchical porosity comprising silicon and at least one hydrodehydrogenating element from group VIB and/or group VIII of the periodic table of the elements. Said material with a hierarchical porosity comprising silicon is constituted by at least two elementary spherical particles, each of said spherical particles comprising zeolitic nanocrystals having a pore size in the range 0.2 to 2 nm and a matrix based on silicon oxide, which is mesostructured, having a pore size in the range 1.5 to 30 nm and having amorphous walls with a thickness in the range 1 to 30 nm, said elementary spherical particles having a maximum diameter of 100 μm. The matrix based on silicon oxide may contain aluminium. The catalyst also optionally comprises at least one doping element in a controlled quantity selected from phosphorus, boron and silicon, optionally at least one element from group VB of the periodic table of the elements, and optionally an element from group VIIA. The invention also concerns hydrocracking/hydroconversion and hydrotreatment processes employing said catalyst.
摘要翻译：本发明描述了一种催化剂，其包含至少一种具有分层孔隙率的材料，其包含硅和来自元素周期表的VIB族组和/或VIII族的至少一种脱氢元素。具有包含硅的层状孔隙的所述材料由至少两个基本球形颗粒构成，每个所述球形颗粒包含孔径在0.2至2nm范围内的沸石纳米晶体和基于氧化硅的基体，其被介孔结构化，具有孔径在1.5至30nm范围内，具有厚度在1至30nm范围内的非晶壁，所述基本球形颗粒的最大直径为100μm。基于氧化硅的基体可以含有铝。催化剂还任选地包含选自磷，硼和硅的受控量的至少一种掺杂元素，任选地，元素周期表的第VB族元素中的至少一种元素，以及任选的来自VIIA族的元素。本发明还涉及使用所述催化剂的加氢裂化/加氢转化和加氢处理方法。

56. 发明申请

US20090192342A1 Process for Oligomerizing Olefins Using a Catalyst Based On Silica-Alumina 有权
标题翻译：使用基于二氧化硅 - 氧化铝的催化剂低聚烯烃的方法
公开(公告)号：US20090192342A1
公开(公告)日：2009-07-30
申请号：US12360231
申请日：2009-01-27
申请人： Vincent COUPARD , Alexandra Chaumonnot , Laurent Simon
发明人： Vincent COUPARD , Alexandra Chaumonnot , Laurent Simon
IPC分类号： C07C2/02 , B01J21/12
CPC分类号： C07C2/10 , C10G50/00 , C10G2300/1081 , C10G2300/1088 , C10G2300/1092 , C10G2400/22
摘要： A process for oligomerizing an olefinic hydrocarbon feed is described which consists of bringing said feed into contact with a catalyst comprising a silica-alumina, the silica content of said catalyst being in the range 5% to 95% by weight, said catalyst being prepared using a process comprising at least: a) mixing at least one alumina compound which is partially soluble in an acid medium with either at least one silica compound which is completely soluble in the reaction mixture or a combination formed by at least one silica compound and at least one alumina compound, said silica and alumina compounds being completely soluble in the reaction mixture, in order to form a solid precursor of said catalyst; b) hydrothermal treatment of the solid derived from step a) by calcining in moist air for a period in the range 4 to 7 hours.
摘要翻译：描述了一种使烯烃进料低聚的方法，其包括使所述进料与包含二氧化硅 - 氧化铝的催化剂接触，所述催化剂的二氧化硅含量在5重量％至95重量％的范围内，所述催化剂使用一种方法至少包括：a）将至少一种部分可溶于酸性介质的氧化铝化合物与至少一种完全可溶于反应混合物的二氧化硅化合物或由至少一种二氧化硅化合物形成的组合物和至少一种氧化铝化合物，所述二氧化硅和氧化铝化合物完全溶于反应混合物中，以形成所述催化剂的固体前体; b）通过在潮湿空气中煅烧4至7小时的时间段对来自步骤a）的固体进行水热处理。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式