公开(公告)号：WO2005051845A2

公开(公告)日：2005-06-09

申请号：PCT/EP2004/013226

申请日：2004-11-19

Applicant: ALBEMARLE NETHERLANDS B.V. ,  AKZO NOBEL N.V. ,  PETRÓLEO BRASILEO S.A.-PETROBRAS ,  LAHEIJ, Erik, Jeroen ,  O'CONNOR, Paul ,  STAMIRES, Dennis ,  MORGADO JUNIOR, Edisson ,  SANTOS DE ABREU, Marco, Antonio ,  FERNANDES, Márcio ,  BRADY, Michael

Inventor： LAHEIJ, Erik, Jeroen ,  O'CONNOR, Paul ,  STAMIRES, Dennis ,  MORGADO JUNIOR, Edisson ,  SANTOS DE ABREU, Marco, Antonio ,  FERNANDES, Márcio ,  BRADY, Michael

IPC: C01F7/34

CPC classification number: 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

Abstract: 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.

Abstract translation: 制备准结晶勃姆石的方法，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增加至少2个单位，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的准晶体沸石的水热制备。 因此，本发明进一步涉及具有高溶解性的准晶体沸石，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：WO2005040311A1

公开(公告)日：2005-05-06

申请号：PCT/EP2004/011457

申请日：2004-10-12

Applicant: ALBEMARLE NETHERLANDS B.V. ,  KUEHLER, Christopher, W. ,  O'CONNOR, Paul ,  STAMIRES, Dennis

Inventor： KUEHLER, Christopher, W. ,  O'CONNOR, Paul ,  STAMIRES, Dennis

IPC: C10G11/04

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

Abstract: A composition comprising FCC catalyst particles and additive particles suitable for the reduction of NO x 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 NO x emissions.

Abstract translation: 一种包含FCC催化剂颗粒和适用于减少来自FCC再生器的NOx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。 本发明还涉及制备这种组合物的方法及其用于减少NOx排放的用途。

公开(公告)号：WO2005102930A1

公开(公告)日：2005-11-03

申请号：PCT/EP2005/004557

申请日：2005-04-26

Applicant: ALBEMARLE NETHERLANDS B.V. ,  JONES, William ,  STAMIRES, Dennis ,  O'CONNOR, Paul ,  BRADY, Michael, F.

Inventor： JONES, William ,  STAMIRES, Dennis ,  O'CONNOR, Paul ,  BRADY, Michael, F.

IPC: C01F7/00

CPC classification number: C01B13/322 ,  B01J20/06 ,  B01J20/08 ,  B01J23/002 ,  C01F7/005 ,  C01P2002/22 ,  C01P2002/50

Abstract: Process for the preparation of an additive-containing anionic clay comprising the steps of (a) preparing a physical mixture by mixing a dry divalent metal compound with a dry trivalent metal compound, said physical mixture being solid at room temperature, (b) calcining said physical mixture at a temperature in the range 200-800°C without performing a prior aging or shaping step, thereby forming a product containing at least 5 wt% of a hydratable compound, and (c) hydrating the calcined mixture in aqueous suspension containing an additive to form the additive-containing anionic clay. This process provides a simple and cost-effective way of preparing additive­containing anionic clays. The process does neither require aging or reaction steps before calcination, nor does it require precipitation of metal salts or the handling of inhomogeneous slurries.

Abstract translation: 制备含添加剂的阴离子粘土的方法包括以下步骤：（a）通过将干二价金属化合物与干三价金属化合物混合来制备物理混合物，所述物理混合物在室温下为固体，（b）煅烧所述 物理混合物在200-800℃的温度下进行，而不进行之前的老化或成型步骤，从而形成含有至少5重量％的可水合化合物的产物，和（c）将煅烧的混合物在包含 添加剂形成含添加剂的阴离子粘土。 该方法提供了制备含添加剂的阴离子粘土的简单和成本有效的方法。 该方法既不需要煅烧前的老化或反应步骤，也不需要沉淀金属盐或处理不均匀的浆料。

公开(公告)号：WO2005102515A1

公开(公告)日：2005-11-03

申请号：PCT/EP2005/004558

申请日：2005-04-26

Applicant: ALBEMARLE NETHERLANDS B.V. ,  JONES, William ,  STAMIRES, Dennis ,  O'CONNOR, Paul ,  BRADY, Michael, F.

Inventor： JONES, William ,  STAMIRES, Dennis ,  O'CONNOR, Paul ,  BRADY, Michael, F.

IPC: B01J21/16

CPC classification number: B01J21/16 ,  B01J23/007 ,  B01J23/10 ,  B01J37/0036

Abstract: Process for the preparation of an additive-containing anionic clay comprising the steps of (a) milling a physical mixture of a divalent metal compound and a trivalent metal compound, (b) calcining the physical mixture at a temperature in the range 200-800°C, and (c) hydrating the calcined mixture in aqueous suspension, wherein an additive is present in the physical mixture and/or the aqueous suspension of step (c). With this process additive-containing anionic clays with a homogeneous additive distribution can be prepared.

Abstract translation: 制备含添加剂的阴离子粘土的方法包括以下步骤：（a）研磨二价金属化合物和三价金属化合物的物理混合物，（b）在200-800℃的温度下煅烧该物理混合物 （c）在水悬浮液中水合煅烧的混合物，其中在步骤（c）的物理混合物和/或水悬浮液中存在添加剂。 使用该方法可以制备具有均匀添加剂分布的含添加剂的阴离子粘土。

公开(公告)号：WO2005102514A1

公开(公告)日：2005-11-03

申请号：PCT/EP2005/004556

申请日：2005-04-26

Applicant: ALBEMARLE NETHERLANDS B.V. ,  JONES, William ,  STAMIRES, Dennis ,  O'CONNOR, Paul ,  BRADY, Michael, F.

Inventor： JONES, William ,  STAMIRES, Dennis ,  O'CONNOR, Paul ,  BRADY, Michael, F.

IPC: B01J21/16

CPC classification number: B01J21/16 ,  B01J37/06 ,  B01J37/08

Abstract: Process for the preparation of a metal-containing composition, which process comprises the steps of (a) calcining a physical mixture of an anionic clay and a metal additive at a temperature between 200 and 800°C, and (b) rehydrating the calcined product of step a). This process allows the use of insoluble metal additives. It does not require the use of soluble metal additives, which has economic and environmental advantages.

Abstract translation: 用于制备含金属组合物的方法，该方法包括以下步骤：（a）在200至800℃的温度下煅烧阴离子粘土和金属添加剂的物理混合物，和（b）将煅烧产物 的步骤a）。 该方法允许使用不溶性金属添加剂。 它不需要使用具有经济和环境优点的可溶性金属添加剂。

公开(公告)号：WO2005123881A3

公开(公告)日：2005-12-29

申请号：PCT/EP2005/006555

申请日：2005-06-16

Applicant: ALBEMARLE NETHERLANDS B.V. ,  PETROLEO BRASILEIRO S.A.- PETROBRAS ,  O'CONNOR, Paul ,  LAHEIJ, Erik, Jeroen ,  STAMIRES, Dennis ,  BRADY, Michael, F. ,  MAS CABRE, Francisco, René ,  CHAMBERLAIN PRAVIA, Oscar, René ,  SOARES CERQUEIRA, Henrique ,  LOPES DE AZEVEDO, Fábio

Inventor： O'CONNOR, Paul ,  LAHEIJ, Erik, Jeroen ,  STAMIRES, Dennis ,  BRADY, Michael, F. ,  MAS CABRE, Francisco, René ,  CHAMBERLAIN PRAVIA, Oscar, René ,  SOARES CERQUEIRA, Henrique ,  LOPES DE AZEVEDO, Fábio

IPC: C10G11/16 ,  B01J23/00

Abstract: Process for upgrading a liquid hydrocarbon feed comprising the steps of (a) preparing a slurry comprising the hydrocarbon feed having a boiling range above 350°C and solid particles comprising a rehydratable material, (b) thermally treating said slurry at a temperature in the range of 250 to 550°C, (c) optionally separating the thermally treated slurry into ( I) a lower boiling fraction and (ii) a higher boiling fraction containing the solid particles and formed coke, if any, and (d) separating the solid particles and formed coke, if any, from the thermally treated slurry resulting from step b) or the higher boiling fraction of step c).

公开(公告)号：WO2008116081A2

公开(公告)日：2008-09-25

申请号：PCT/US2008/057683

申请日：2008-03-20

Applicant: ALBEMARLE NETHERLANDS B.V. ,  O'CONNOR, Paul ,  STAMIRES, Dennis ,  JONES, William ,  BRADY, Michael, F.

Inventor： O'CONNOR, Paul ,  STAMIRES, Dennis ,  JONES, William ,  BRADY, Michael, F.

CPC classification number: C01G49/009 ,  C01G39/00 ,  C01G39/006 ,  C01G41/00 ,  C01G41/006 ,  C01G49/00 ,  C01G51/006 ,  C01P2002/02 ,  C01P2002/52 ,  C01P2002/72 ,  C01P2004/61 ,  C01P2004/80 ,  C01P2006/12

Abstract: The preparation of Anderson-type heteropolyanions that are more economical and environmentally attractive, as well as more suitable for industrial, large-scale production, is disclosed generally comprising the steps of providing at least one solid source of a polyvalent metal Me, heat treating the at least one solid source of a polyvalent metal Me, and contacting the heat treated polyvalent metal Me with an aqueous solution of at least one source of a transition metal TM, wherein the polyvalent metal Me is not the same as the transition metal TM, and wherein the atomic ratio TM:Me is at least about 2.5.

Abstract translation: 通常公开了更经济和环境有吸引力以及更适合于工业，大规模生产的安德森型杂多阴离子的制备，其包括以下步骤：提供至少一种固体源的多价金属Me，热处理 至少一种固体源的多价金属Me，并使热处理的多价金属Me与至少一种过渡金属TM源的水溶液接触，其中多价金属Me与过渡金属TM不同，以及 其中原子比TM：Me为至少约2.5。

公开(公告)号：EP1601457B1

公开(公告)日：2020-05-27

申请号：EP04709626.8

申请日：2004-02-10

Applicant: Albemarle Netherlands B.V.

Inventor： JONES, William ,  O'CONNOR, Paul ,  STAMIRES, Dennis

IPC: B01J21/16 ,  B01J27/00 ,  B01J23/70 ,  B01J23/10 ,  B01J23/06 ,  B01J23/02

公开(公告)号：EP1204589B1

公开(公告)日：2008-03-05

申请号：EP00960433.1

申请日：2000-08-11

Applicant: Akzo Nobel N.V. ,  Albemarle Netherlands B.V.

Inventor： STAMIRES, Dennis ,  JONES, William

IPC: C01B13/36 ,  C01G15/00

CPC classification number: C01G3/006 ,  B01J20/041 ,  B01J20/043 ,  B01J20/06 ,  B01J20/08 ,  B01J20/3007 ,  B01J20/3085 ,  B01J21/16 ,  B01J23/007 ,  C01B13/363 ,  C01G9/006 ,  C01G15/006 ,  C01P2002/22 ,  C09C1/42

Abstract: This patent describes economical and environment-friendly processes for the synthesis of Mg-containing non-Al anionic clays. It involves (hydro)thermally reacting a slurry comprising a Mg metals source with a trivalent metals source to directly obtain Mg-containing non-Al anionic clay, the Mg sources being an oxide, hydroxide or a carbonate. There is no necessity to wash or filter the product. 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, and other commodity proudcts that contain anionic clays.

公开(公告)号：EP1786559A2

公开(公告)日：2007-05-23

申请号：EP05777930.8

申请日：2005-08-25

Applicant: Albemarle Netherlands B.V.

Inventor： STAMIRES, Dennis ,  O'CONNOR, Paul ,  DE GRAAF, Elbert, Jan

IPC: B01J21/16 ,  C10G45/08 ,  C10G11/04 ,  C08F10/00 ,  C08F20/00 ,  B01J19/10

CPC classification number: C08F2/56 ,  B01J3/008 ,  B01J8/20 ,  B01J19/10 ,  B01J21/16 ,  B01J23/007 ,  B01J2219/089 ,  B01J2219/0892 ,  C08F10/00 ,  C10G11/04 ,  C10G45/08 ,  C08F4/025

Abstract: Hydrocarbon conversion process comprising the steps of (a) suspending catalyst particles comprising a layered material in a first, polar hydrocarbon, employing conditions such as will cause delamination of the layered material to form a suspension comprising particles with a size of less than 1 micron, (b) optionally adding the suspension to a second hydrocarbon, (c) converting the first and/or the optional second hydrocarbon in the presence of said delaminated layered material, and (d) separating the delaminated material from the first and the optional second hydrocarbon. This process provides an economically desired way of converting hydrocarbons using small catalyst particles.