公开(公告)号：EP2403818A4

公开(公告)日：2014-11-05

申请号：EP10749051

申请日：2010-03-03

申请人： SÜD CHEMIE INC

发明人： LIU AIGUO ,  TURBEVILLE WAYNE ,  LUCKETT CHRISTOPHER ,  LI HUI HUI FAYE

IPC分类号： C07C29/132 ,  C07C29/128 ,  C07C31/02 ,  C07C31/18 ,  C07C31/20

CPC分类号： B01J21/066 ,  B01J23/26 ,  B01J23/28 ,  B01J23/30 ,  B01J23/866 ,  B01J23/868 ,  B01J35/002 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0009 ,  B01J37/031 ,  C07C29/00 ,  C07C29/60 ,  Y02P20/52 ,  C07C31/225 ,  C07C31/202 ,  C07C31/205

摘要： A process for converting a sugar, sugar alcohol, or glycerol to a valuable chemical is described. The process may use a support comprising zirconium oxide promoted by a polyacid or promoter material. A catalytically active metal may be impregnated on the polyacid-promoted zirconium oxide support and the catalyst may then be introduced the sugar, sugar alcohol, or glycerol a source of hydrogen under reaction conditions. At least 40 wt % of the sugar, sugar alcohol or glycerol may be converted to a polyol and/or a shorter carbon-chain alcohol that may include at least one of propylene glycol, ethylene glycol, glycerin, methanol, ethanol, propanol and butandiols. Specific processes for converting glycerin having a selectivity for propylene glycol and for converting sorbitol with a selectivity for propylene glycol, ethylene glycol, and/or glycerin are also described.

公开(公告)号：EP1392432B1

公开(公告)日：2012-07-11

申请号：EP02736648.3

申请日：2002-05-06

申请人： Süd-Chemie, Inc.

发明人： HU, X., D. ,  LOI, Patrick, J. ,  O'BRIEN, Robert, J.

IPC分类号： B01J29/06 ,  B01J29/064 ,  B01J29/068 ,  B01J29/072 ,  B01J29/076 ,  B01J21/02 ,  B01J21/04 ,  B01J21/06 ,  B01J21/10 ,  B01J21/12 ,  B01J23/02 ,  B01J23/04 ,  B01J23/06 ,  B01J23/10 ,  B01J23/12 ,  B01J23/16 ,  B01J23/22 ,  B01J23/24 ,  B01J23/26 ,  B01J23/28 ,  B01J23/30

摘要： The present development is a transition metal-based catalyst having a high surface area, a smooth, homogeneous surface morphology, an essentially uniform distribution of cobalt throughout the support, and a small metal crystallite size. The high surface area transition metal-based catalysts of the present invention are prepared in a non-acidic solution at a pH greater than about 7.0, and starting with a non-acidic transition metal complex. The resulting product is a catalyst with a uniform distribution of metal throughout the catalyst particles, with a smooth and homogeneous surface morphology, and with slow crystallite growth upon heating.

公开(公告)号：EP2403818A2

公开(公告)日：2012-01-11

申请号：EP10749051.8

申请日：2010-03-03

申请人： Süd-Chemie Inc.

发明人： LIU, Aiguo ,  TURBEVILLE, Wayne ,  LUCKETT, Christopher ,  LI, Hui Hui (Faye)

IPC分类号： C07C29/132 ,  C07C31/18 ,  C07C31/20 ,  C07C31/02 ,  C07C29/128

CPC分类号： B01J21/066 ,  B01J23/26 ,  B01J23/28 ,  B01J23/30 ,  B01J23/866 ,  B01J23/868 ,  B01J35/002 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0009 ,  B01J37/031 ,  C07C29/00 ,  C07C29/60 ,  Y02P20/52 ,  C07C31/225 ,  C07C31/202 ,  C07C31/205

摘要： A process for converting a sugar, sugar alcohol, or glycerol to a valuable chemical is described. The process may use a support comprising zirconium oxide promoted by a polyacid or promoter material. A catalytically active metal may be impregnated on the polyacid-promoted zirconium oxide support and the catalyst may then be introduced the sugar, sugar alcohol, or glycerol a source of hydrogen under reaction conditions. At least 40 wt % of the sugar, sugar alcohol or glycerol may be converted to a polyol and/or a shorter carbon-chain alcohol that may include at least one of propylene glycol, ethylene glycol, glycerin, methanol, ethanol, propanol and butandiols. Specific processes for converting glycerin having a selectivity for propylene glycol and for converting sorbitol with a selectivity for propylene glycol, ethylene glycol, and/or glycerin are also described.

公开(公告)号：EP1899052A1

公开(公告)日：2008-03-19

申请号：EP06749522.6

申请日：2006-04-10

申请人： Süd-Chemie Inc.

发明人： ROKICKI, Andrzej ,  FRIDMAN, Vladimir ,  URBANCIC, Michael

IPC分类号： B01J23/26 ,  B01J21/06 ,  C07C5/333 ,  B01J21/04

CPC分类号： B01J21/066 ,  B01J21/04 ,  B01J23/26 ,  B01J35/0006 ,  C07C5/3332 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2523/26 ,  Y02P20/52 ,  C07C11/06 ,  C07C11/08

摘要： A system for dehydrogenating a C3 or C4 hydrocarbon feed stream containing a first and second layer of catalysts placed in the hydrocarbon feed stream, wherein the feed stream first passes through the first layer and then the second layer of catalysts and wherein the catalysts of the first layer contain from 50 to 90 percent by weight of an eta-alumina carrier, from 10 to 50 percent by weight of chromia and from 0.1 to 5 percent by weight of a zirconium compound and wherein the catalysts of the second layer of catalysts contain from 50 to 90 percent by weight of an eta-alumina carrier and from 10 to 50 percent by weight of chromia, without an added zirconium compound.

公开(公告)号：EP1204722B1

公开(公告)日：2003-08-20

申请号：EP00950610.6

申请日：2000-07-24

申请人： SÜD-CHEMIE INC.

发明人： HUANG, Dinah, C. ,  FARIS, William, M. ,  HOPKINS, P., Donald ,  JERUS, Paul

IPC分类号： C10G45/52 ,  B01J23/44

CPC分类号： C10G45/52 ,  B01J23/44

摘要： A hydrogenation catalyst which is sulfur tolerant and which includes from about 0.1 to about 1 percent platinum by weight and from 0.2 to about 2 percent by weight palladium on a predominantly theta alumina carrier. Also disclosed is a process for the manufacture and use of the hydrogenation catalyst.

公开(公告)号：EP2318482A4

公开(公告)日：2014-08-06

申请号：EP09808863

申请日：2009-08-21

申请人： SÜD CHEMIE INC

发明人： SUN MINGYONG ,  BRYAN MARTY ,  BLANKENSHIP STEVE ,  URBANCIC MICHAEL A

IPC分类号： B01J23/46 ,  C07C7/167 ,  C07C11/04

CPC分类号： C07C7/167 ,  B01J23/462 ,  B01J23/48 ,  B01J23/60 ,  B01J23/62 ,  B01J23/6447 ,  B01J23/8926 ,  B01J35/008 ,  B01J35/1009 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/20 ,  Y02P20/52 ,  C07C11/04

摘要： A method for purification of ethylene-containing feedstreams from steam crackers or fluid catalytic crackers (FCC), wherein the feedstreams further comprises hydrogen, carbon monoxide, acetylenes, oxygen, nitric oxides, is disclosed. The method comprises contacting an ethylene-comprising gas stream with a Ru-based catalyst at reaction temperatures of at least 120°C. The process results in an ethylene-containing feedstream wherein the ethylene is essentially free of acetylenes, nitric oxides and oxygen. The purifying of the feedstream occurs with minimal loss of ethylene.

摘要翻译： 公开了一种用于从蒸汽裂化器或流化催化裂化器（FCC）净化含乙烯进料流的方法，其中进料流还包含氢气，一氧化碳，乙炔，氧气，一氧化氮。 该方法包括在至少120℃的反应温度下使含乙烯的气流与Ru-基催化剂接触。 该方法产生含乙烯的进料流，其中乙烯基本上不含乙炔，一氧化氮和氧。 进料流的纯化以最小的乙烯损失发生。

公开(公告)号：EP2403637A2

公开(公告)日：2012-01-11

申请号：EP10749050.0

申请日：2010-03-03

申请人： Süd-Chemie Inc.

发明人： LIU, Aiguo ,  COLE, Todd ,  TURBEVILLE, Wayne

IPC分类号： B01J21/06 ,  B01J37/03 ,  B01J37/08

CPC分类号： B01J37/0009 ,  B01J21/066 ,  B01J23/26 ,  B01J23/28 ,  B01J23/30 ,  B01J23/866 ,  B01J23/868 ,  B01J35/002 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/031 ,  C07C29/00 ,  C07C29/60 ,  Y02P20/52 ,  C07C31/202 ,  C07C31/205 ,  C07C31/225

摘要： A polyacid-promoted, zirconia catalyst or catalyst support having a high crush strength, surface area and pore volume is described. The polyacid-promoted, zirconia catalyst or catalyst support may be made by combining a zirconium compound with a polyacid/promoter material that includes the group 6 metals (i.e., chromium (Cr), molybdenum (Mo), tungsten (W)), as well as phosphoric acids, sulfuric acids, and polyorganic acids. The zirconyl-promoter precursor may be extruded in the absence of any binder or extrusion aid. The polyacid-promoted, zirconia catalyst or catalyst support is hydrothermally stable in aqueous phase hydrogenation or hydrogenoloysis reactions.

摘要翻译： 描述了具有高压碎强度，表面积和孔体积的多酸促进的氧化锆催化剂或催化剂载体。 多元酸促进的氧化锆催化剂或催化剂载体可通过将锆化合物与包含第6族金属（即，铬（Cr），钼（Mo），钨（W））的多元酸/促进剂材料组合来制备， 以及磷酸，硫酸和聚有机酸。 氧锆基促进剂前体可以在没有任何粘合剂或挤出助剂的情况下挤出。 多元酸促进的氧化锆催化剂或催化剂载体在水相加氢或氢化反应中是水热稳定的。

公开(公告)号：EP1047495B1

公开(公告)日：2003-03-05

申请号：EP99901406.1

申请日：1999-01-08

申请人： SÜD-CHEMIE INC.

发明人： BLANKENSHIP, Steven ,  VOIGHT, Richard, W.

IPC分类号： B01J20/06 ,  C10G25/00

CPC分类号： C10G25/003 ,  B01J20/06

摘要： An adsorbent product for the adsorption of trace elements of sulfur, arsenic, mercury, compounds which contain these elements or metal hydrides from a hydrocarbon gas stream, preferably an olefinic or paraffinic stream, wherein the adsorbent product is iron oxide and manganese oxide placed on a support material, preferably aluminum oxide. Also disclosed is a process for the use of this adsorbent product for the removal of trace elements of arsenic, mercury and sulfur or compounds containing those elements or metal hydrides from a hydrocarbon gas stream, preferably an olefinic or paraffinic gas stream.

公开(公告)号：EP2403637A4

公开(公告)日：2014-11-12

申请号：EP10749050

申请日：2010-03-03

申请人： SÜD CHEMIE INC

发明人： LIU AIGUO ,  COLE TODD ,  TURBEVILLE WAYNE

IPC分类号： B01J21/06 ,  B01J37/03 ,  B01J37/08

CPC分类号： B01J37/0009 ,  B01J21/066 ,  B01J23/26 ,  B01J23/28 ,  B01J23/30 ,  B01J23/866 ,  B01J23/868 ,  B01J35/002 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/031 ,  C07C29/00 ,  C07C29/60 ,  Y02P20/52 ,  C07C31/202 ,  C07C31/205 ,  C07C31/225

摘要： A polyacid-promoted, zirconia catalyst or catalyst support having a high crush strength, surface area and pore volume is described. The polyacid-promoted, zirconia catalyst or catalyst support may be made by combining a zirconium compound with a polyacid/promoter material that includes the group 6 metals (i.e., chromium (Cr), molybdenum (Mo), tungsten (W)), as well as phosphoric acids, sulfuric acids, and polyorganic acids. The zirconyl-promoter precursor may be extruded in the absence of any binder or extrusion aid. The polyacid-promoted, zirconia catalyst or catalyst support is hydrothermally stable in aqueous phase hydrogenation or hydrogenoloysis reactions.

公开(公告)号：EP2286913A3

公开(公告)日：2011-04-06

申请号：EP10185519.5

申请日：2002-05-06

申请人： Süd-Chemie Inc.

发明人： Hu, X., D. ,  Loi, Patrick, J. ,  O'Brien, Robert, J.

IPC分类号： B01J29/06 ,  B01J29/064 ,  B01J29/068 ,  B01J29/072 ,  B01J29/076 ,  B01J21/02 ,  B01J21/04 ,  B01J21/06 ,  B01J21/10 ,  B01J21/12 ,  B01J23/02

CPC分类号： C10G2/332 ,  B01J21/04 ,  B01J23/75 ,  B01J23/8913 ,  B01J23/8986 ,  B01J35/006 ,  B01J35/023 ,  B01J35/10 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  B01J37/0201 ,  B01J37/0215 ,  B01J37/0221 ,  C10G2/333

摘要： The present development is a transition metal-based catalyst having a high surface area, a smooth, homogeneous surface morphology, an essentially uniform distribution of cobalt throughout the support, and a small metal crystallite size. The high surface area transition metal-based catalysts of the present invention are prepared in a non-acidic solution at a pH greater than about 7.0, and starting with a non-acidic transition metal complex. The resulting product is a catalyst with a uniform distribution of metal throughout the catalyst particles, with a smooth and homogeneous surface morphology, and with slow crystallite growth upon heating.