公开(公告)号：US10457873B2

公开(公告)日：2019-10-29

申请号：US13259233

申请日：2010-03-24

申请人： Dennis Stamires ,  Michael Brady ,  Paul O'Connor ,  Jacobus Cornelis Rasser

发明人： Dennis Stamires ,  Michael Brady ,  Paul O'Connor ,  Jacobus Cornelis Rasser

IPC分类号： C10B47/00 ,  C10B53/02 ,  C10B49/16 ,  C10B57/08 ,  C10C5/00 ,  C10L1/02 ,  C10L9/02 ,  C10G1/00 ,  C10G1/02

摘要： A process is disclosed for converting a particulate solid biomass material to a high quality bio-oil in high yield. The process comprises a pretreatment step and a pyrolysis step. The pretreatment comprises a step of at least partially demineralizing the solid biomass, and improving the accessibility of the solid biomass by opening the texture of the particles of the solid biomass. In a preferred embodiment the liquid pyrolysis product is separated into the bio-oil and an aqueous phase, and the aqueous phase is used as a solvent in the demineralization step and/or in the step of improving the accessibility of the solid biomass by opening the texture of the particles of the solid biomass.

公开(公告)号：US08876925B2

公开(公告)日：2014-11-04

申请号：US13139954

申请日：2009-12-22

申请人： Michael Brady ,  Dennis Stamires ,  Paul O'Connor

发明人： Michael Brady ,  Dennis Stamires ,  Paul O'Connor

IPC分类号： C10L5/00 ,  C10G31/09 ,  C10G1/06 ,  C10G3/00 ,  C10G21/00 ,  C10G31/10

CPC分类号： C10G3/00 ,  C10G1/06 ,  C10G21/00 ,  C10G31/09 ,  C10G31/10 ,  C10G2300/1014 ,  C10G2300/205 ,  Y02P30/20

摘要： A process is disclosed for converting a biomass material to a stabilized bio-oil. The process comprises converting the biomass to a pyrolytic oil having suspended therein particles of metal compounds, and removing at least part of the suspended metal compounds to obtain a stabilized bio-oil.

摘要翻译： 公开了将生物质材料转化为稳定的生物油的方法。 该方法包括将生物质转化为具有悬浮在其中的金属化合物颗粒的热解油，并除去至少部分悬浮的金属化合物以获得稳定的生物油。

公开(公告)号：US08088354B2

公开(公告)日：2012-01-03

申请号：US10579595

申请日：2004-11-19

申请人： Erik Jeroen Laheij ,  Paul O'Connor ,  Dennis Stamires ,  Edisson Morgado, Jr. ,  Marco Antonio Santos de Abreu ,  Márcio Fernandes ,  Michael Brady

发明人： Erik Jeroen Laheij ,  Paul O'Connor ,  Dennis Stamires ,  Edisson Morgado, Jr. ,  Marco Antonio Santos de Abreu ,  Márcio Fernandes ,  Michael Brady

IPC分类号： C01F7/02

CPC分类号： C04B35/6303 ,  B82Y30/00 ,  C01F7/02 ,  C01F7/34 ,  C01F7/448 ,  C01P2002/04 ,  C01P2002/70 ,  C01P2004/62 ,  C01P2004/64 ,  C04B35/62605 ,  C04B35/63 ,  C04B2235/3218 ,  C04B2235/5454 ,  C04B2235/549

摘要： Process for the preparation of quasi-crystalline boehmite comprising the steps of: (a) preparing an aqueous precursor mixture comprising a water-insoluble aluminum source; (b) decreasing the pH of the precursor mixture of step (a) by at least 2 units; (c) increasing the pH of the mixture of step (b) by at least 2 units, and (d) aging the mixture of step (c) under hydrothermal conditions to form a quasi-crystalline boehmite. This process provides for the hydrothermal preparation of quasi-crystalline boehmites with high peptizability. The invention therefore further relates to quasi-crystalline boehmites with a high peptizability, measured as the Z-average submicron particle size. This Z-average submicron particle size preferably is less than 500 nm, more preferably less than 300 nm, even more preferably less than 200 nm, and most preferably less than 100 nm.

摘要翻译： 制备准晶体勃姆石的方法，包括以下步骤：（a）制备包含水不溶性铝源的水性前体混合物; （b）将步骤（a）的前体混合物的pH降低至少2单位; （c）将步骤（b）的混合物的pH提高至少2单位，和（d）在水热条件下老化步骤（c）的混合物以形成准结晶勃姆石。 该方法提供了具有高可溶性性的准晶体沸石的水热制备。 因此，本发明进一步涉及具有高可溶性性的准晶体沸石，其测量为Z-平均亚微米粒度。 该Z平均亚微米粒径优选小于500nm，更优选小于300nm，甚至更优选小于200nm，最优选小于100nm。

公开(公告)号：US20090048097A1

公开(公告)日：2009-02-19

申请号：US10582601

申请日：2004-12-06

申请人： William Jones ,  Dennis Stamires ,  Paul O'Connor ,  Michael Brady

发明人： William Jones ,  Dennis Stamires ,  Paul O'Connor ,  Michael Brady

IPC分类号： B01J27/232 ,  B01J27/14 ,  B01J23/00 ,  B01J27/24 ,  B01J23/34 ,  B01J23/745 ,  B01J23/75 ,  B01J23/72 ,  B01J23/06 ,  B01J23/02 ,  B01J21/02 ,  B01J23/26 ,  B01J23/22 ,  B01J23/28 ,  B01J23/30 ,  B01J23/10

CPC分类号： B01J23/002 ,  B01J23/02 ,  B01J23/06 ,  B01J23/10 ,  B01J23/22 ,  B01J23/24 ,  B01J23/78 ,  B01J23/83 ,  B01J23/868 ,  B01J23/8892 ,  B01J27/18 ,  B01J29/06 ,  B01J35/0006 ,  B01J35/002 ,  B01J37/03 ,  B01J37/04 ,  B01J2229/20 ,  B01J2229/42 ,  B01J2523/00 ,  C10G11/04 ,  C10G11/18 ,  B01J2523/22 ,  B01J2523/31 ,  B01J2523/3706

摘要： Process for the preparation of an oxidic catalyst composition consisting of one or more trivalent metals preferably aluminum, one or more divalent metals preferably magnesium and more than 18 wt % of one or more compounds selected from the group consisting of rare earth metal compounds, phosphorus compounds, and transition metal compounds, which process comprises the steps of preparing a precursor mixture consisting of (i) or more trivalent metal compounds, (ii) one or more divalent metal compounds, (iii) one or more compounds selected from the group consisting of rare earth metal compounds, and transition metal compounds, and (iv) optionally water, which precursor mixture is not a solution. The resulting oxidic catalyst composition is suitable as a metal trap and SOx sorbent FCC processes.

摘要翻译： 制备由一种或多种三价金属组成的氧化催化剂组合物的方法，优选铝，一种或多种二价金属，优选镁和大于18wt％的一种或多种选自稀土金属化合物，磷化合物 和过渡金属化合物，该方法包括制备由（i）或更多种三价金属化合物组成的前体混合物，（ii）一种或多种二价金属化合物，（iii）一种或多种选自以下的化合物的步骤： 稀土金属化合物和过渡金属化合物，和（iv）任选的水，该前体混合物不是溶液。 所得到的氧化催化剂组合物适合作为金属捕集剂和SOx吸附剂FCC方法。

公开(公告)号：US20070287626A1

公开(公告)日：2007-12-13

申请号：US10582305

申请日：2004-12-06

申请人： William Jones ,  Dennis Stamires ,  Paul O'Connor ,  Michael Brady

发明人： William Jones ,  Dennis Stamires ,  Paul O'Connor ,  Michael Brady

IPC分类号： B01J23/10 ,  B01J29/06 ,  B01J35/00 ,  B01J37/03 ,  C10G11/04 ,  C10G11/05 ,  C10G45/04

CPC分类号： B01J23/002 ,  B01J23/02 ,  B01J23/06 ,  B01J23/10 ,  B01J23/22 ,  B01J23/24 ,  B01J23/78 ,  B01J23/83 ,  B01J23/868 ,  B01J23/8892 ,  B01J27/18 ,  B01J29/06 ,  B01J35/0006 ,  B01J35/002 ,  B01J37/03 ,  B01J37/04 ,  B01J2229/20 ,  B01J2229/42 ,  B01J2523/00 ,  C10G11/04 ,  C10G11/18 ,  B01J2523/22 ,  B01J2523/31 ,  B01J2523/3706

摘要： Process for the preparation of an oxidic composition comprising a trivalent metal, a divalent metal and—calculated as oxide and based on the total composition—more than 18 wt % of one or more compounds selected from the group consisting of rare earth metal compounds, phosphorus compounds, and transition metal compounds, which process comprises the following steps: (a) preparing a precursor mixture comprising (i) a compound 1 being a trivalent metal compound, (ii) a compound 2 being a divalent metal compound, and (iii) a compound 3 being different from compounds 1 and 2 and being selected from the group consisting of rare earth metal compounds, phosphorus compounds, and transition metal compounds, (b) optionally aging the mixture, without anionic clay being formed, (c) drying the mixture, and (d) calcining the product of step c). The resulting oxidic composition is suitable as a metal trap and SOx sorbent FCC processes.

摘要翻译： 用于制备包含三价金属，二价金属和以氧化物计算并基于总组合物的氧化组合物的方法 - 大于18重量％的一种或多种选自稀土金属化合物，磷 化合物和过渡金属化合物，该方法包括以下步骤：（a）制备前体混合物，其包含（i）化合物1为三价金属化合物，（ii）化合物2为二价金属化合物，和（iii） 化合物3不同于化合物1和2，并且选自稀土金属化合物，磷化合物和过渡金属化合物，（b）任选地老化该混合物，而不形成阴离子粘土，（c）干燥 混合物，和（d）煅烧步骤c）的产物。 所得的氧化物组合物适合用作金属捕集剂和SO x x吸附剂FCC方法。

公开(公告)号：US20070274903A1

公开(公告)日：2007-11-29

申请号：US10579595

申请日：2004-11-11

申请人： Eric Laheij ,  Paul O'Connor ,  Dennis Stamires ,  Edisson Morgado ,  Marco Santos De Abreu ,  Marcio Fernandes ,  Michael Brady

发明人： Eric Laheij ,  Paul O'Connor ,  Dennis Stamires ,  Edisson Morgado ,  Marco Santos De Abreu ,  Marcio Fernandes ,  Michael Brady

IPC分类号： C01F7/34 ,  C01F7/44

CPC分类号： C04B35/6303 ,  B82Y30/00 ,  C01F7/02 ,  C01F7/34 ,  C01F7/448 ,  C01P2002/04 ,  C01P2002/70 ,  C01P2004/62 ,  C01P2004/64 ,  C04B35/62605 ,  C04B35/63 ,  C04B2235/3218 ,  C04B2235/5454 ,  C04B2235/549

摘要： Process for the preparation of quasi-crystalline boehmite comprising the steps of: (a) preparing an aqueous precursor mixture comprising a water-insoluble aluminium source; (b) decreasing the pH of the precursor mixture of step (a) by at least 2 units; (c) increasing the pH of the mixture of step (b) by at least 2 units, and (d) aging the mixture of step (c) under hydrothermal conditions to form a quasi-crystalline boehmite. This process provides for the hydrothermal preparation of quasi-crystalline boehmites with high peptizability. The invention therefore further relates to quasi-crystalline boehmites with a high peptizability, measured as the Z-average submicron particle size. This Z-average submicron particle size preferably is less than 500 nm, more preferably less than 300 nm, even more preferably less than 200 nm, and most preferably less than 100 nm.

摘要翻译： 制备准晶体勃姆石的方法，包括以下步骤：（a）制备包含水不溶性铝源的水性前体混合物; （b）将步骤（a）的前体混合物的pH降低至少2单位; （c）将步骤（b）的混合物的pH提高至少2单位，和（d）在水热条件下老化步骤（c）的混合物以形成准结晶勃姆石。 该方法提供了具有高可溶性性的准晶体沸石的水热制备。 因此，本发明进一步涉及具有高可溶性性的准晶体沸石，其测量为Z-平均亚微米粒度。 该Z平均亚微米粒径优选小于500nm，更优选小于300nm，甚至更优选小于200nm，最优选小于100nm。

公开(公告)号：US06800578B2

公开(公告)日：2004-10-05

申请号：US10271920

申请日：2002-10-15

申请人： Dennis Stamires ,  Paul O'Connor ,  William Jones ,  Michael Brady

发明人： Dennis Stamires ,  Paul O'Connor ,  William Jones ,  Michael Brady

IPC分类号： B01J2116

CPC分类号： C01F7/005 ,  B01J23/007 ,  C01F7/162 ,  C01P2002/22 ,  C01P2002/72

摘要： This patent describes economical and environment-friendly processes for the synthesis of anionic clays. It involves reacting a slurry comprising boehmite, which has been peptized with acid with a divalent metal source followed by addition of source of base. The slurry is then hydrothermally aged. There is no necessity to wash or filter the product and it can be spray dried directly to form microspheres, or can be extruded to form shaped bodies. The product can be combined with other ingredients in the manufacture of catalysts, absorbents, pharmaceuticals, cosmetics, detergents, polymeric nanocomposites and other commodity products that contain anionic clays.

摘要翻译： 该专利描述了用于合成阴离子粘土的经济和环境友好的方法。 其包括将已经与酸缔合的勃姆石与二价金属源反应，然后加入碱源。 然后将该浆液水热老化。 没有必要洗涤或过滤产品，并且可以直接喷雾干燥以形成微球体，或者可以挤出以形成成形体。 该产品可以与催化剂，吸收剂，药物，化妆品，洗涤剂，聚合物纳米复合材料和其它含有阴离子粘土的商品产品的制造中的其他成分组合。

公开(公告)号：US08022260B2

公开(公告)日：2011-09-20

申请号：US12299316

申请日：2007-05-04

申请人： Paul O'Connor ,  Dennis Stamires ,  Sjoerd Daamen

发明人： Paul O'Connor ,  Dennis Stamires ,  Sjoerd Daamen

IPC分类号： C10G1/00

CPC分类号： C10G1/02 ,  C10G1/006 ,  C10G2300/1014 ,  C10G2300/4006 ,  C10G2300/4081 ,  Y02P30/20

摘要： The present invention relates to the conversion of solid biomass to liquid fuels and specialty chemicals. The process utilizes an activating step to make the biomass more susceptible to conversion, that is the biomass is broken down such that the components of the biomass are dissociated. Subsequently, the activated biomass undergoes a reaction to convert it to a bio-oil.

摘要翻译： 本发明涉及将固体生物质转化为液体燃料和特种化学品。 该方法利用活化步骤使生物质更容易转化，即生物量被分解，使得生物质的组分解离。 随后，活化的生物质进行反应以将其转化为生物油。

公开(公告)号：US20070275847A1

公开(公告)日：2007-11-29

申请号：US10588081

申请日：2004-10-12

申请人： Christopher Kuehler ,  Paul O'Connor ,  Dennis Stamires

发明人： Christopher Kuehler ,  Paul O'Connor ,  Dennis Stamires

IPC分类号： C10G11/04 ,  B01J29/08 ,  C10G11/05 ,  C10G11/18

CPC分类号： B01J23/007 ,  B01D53/8628 ,  B01D2255/2047 ,  B01D2255/206 ,  B01D2255/20761 ,  B01D2255/2092 ,  B01D2255/50 ,  B01J23/10 ,  B01J29/088 ,  B01J35/0006 ,  C10G11/182

摘要： A composition comprising FCC catalyst particles and additive particles suitable for the reduction of NOx emissions from a FCC regenerator, said additive particles comprising a Mg and Al-containing anionic clay or solid solution, a rare earth metal oxide, alumina and/or silica-alumina, and Y-type zeolite. The invention further relates to a process for preparing such a composition and its use for reducing NOx emissions.

摘要翻译： 一种包含FCC催化剂颗粒和适用于从FCC再生器中还原NO x x排放的添加剂颗粒的组合物，所述添加剂颗粒包含含Mg和Al的阴离子粘土或固溶体，稀土金属氧化物 ，氧化铝和/或二氧化硅 - 氧化铝和Y型沸石。 本发明进一步涉及一种制备这种组合物的方法及其用于减少NO x排放的用途。

公开(公告)号：US07022304B2

公开(公告)日：2006-04-04

申请号：US10072630

申请日：2002-02-07

申请人： Dennis Stamires ,  William Jones ,  Paul O'Connor

发明人： Dennis Stamires ,  William Jones ,  Paul O'Connor

IPC分类号： C01F7/00

CPC分类号： C01B13/363 ,  B01J21/005 ,  B01J21/16 ,  B01J23/007 ,  C01B13/322 ,  C01B13/366 ,  C01F7/005 ,  C01F7/162 ,  C01F17/0043 ,  C01P2002/22 ,  C01P2002/50 ,  C01P2002/52 ,  C04B35/44 ,  C09C1/42

摘要： The present invention is directed to a process for the preparation of a doped anionic clay. In said process a trivalent metal source is reacted with a divalent metal source, at least one of the metal sources being either doped boehmite, doped MgO or doped brucite, to obtain a doped anionic clay. Suitable dopants are compounds containing elements selected from the group of alkaline earth metals (for instance Ca and Ba), alkaline metals, transition metals (for example Co, Mn, Fe, Ti, Zr, Cu, Ni, Zn, Mo, W, V, Sn), actinides, rare earth metals such as La, Ce, and Nd, noble metals such as Pt and Pd, silicon, gallium, boron, titanium, and phosphorus.