-
公开(公告)号：EP1689835B1
公开(公告)日：2020-01-01
申请号：EP04777226.4
申请日：2004-06-28
-
2.发明授权SELECTIVELY REMOVING UNDESIRABLY SIZED CATALYST PARTICLES FROM A REACTION SYSTEM 有权选择性地从反应系统中除去不可分散的催化剂颗粒
公开(公告)号：EP1664243B1
公开(公告)日：2017-12-20
申请号：EP04782691.2
申请日：2004-08-31
IPC分类号： C10G3/00
CPC分类号： B01J8/0065 , B01J8/0055 , C07C1/20 , C10G3/49 , C10G3/62 , C10G2300/4093 , C10G2400/20 , Y02P30/20 , C07C11/02
-
3.发明授权REDUCING TEMPERATURE DIFFERENCES WITHIN THE REGENERATOR OF AN OXYGENATE TO OLEFIN PROCESS 有权减少了室内的氧气再生器包含对烯烃过程的连接温
公开(公告)号：EP1461301B1
公开(公告)日：2016-11-23
申请号：EP02795824.8
申请日：2002-12-12
发明人： XU, Teng , CHISHOLM, Paul, N. , VAUGHN, Stephen, N. , FUNG, Shun, C. , KUECHLER, Keith, H. , LATTNER, James, R. , CLEM, Kenneth, R. , MAHER, Patrick, J. , DRAEMEL, Dean, C.
CPC分类号： C10G3/49 , B01J29/061 , B01J29/068 , B01J29/85 , B01J29/90 , B01J35/0006 , B01J38/36 , B01J2229/186 , C07C2523/42 , C07C2529/40 , C07C2529/54 , C07C2529/85 , C10G3/44 , C10G3/45 , C10G3/47 , C10G3/62 , C10G2300/708 , C10G2400/20 , Y02P20/584 , Y02P30/20 , Y02P30/42
-
4.发明授权MOLECULAR SIEVE CATALYST COMPOSITION, ITS MAKING AND USE IN CONVERSION PROCESSES 无效组成的分子筛，其生产和使用转换方法
公开(公告)号：EP1401573B1
公开(公告)日：2007-03-07
申请号：EP02749644.7
申请日：2002-06-24
发明人： VAUGHN, Stephen, N. , MARTENS, Luc, R., M. , CLEM, Kenneth, R. , MERTENS, Machteld, M. , SCHWEIZER, Albert, E. , CHANG, Yun-Feng
CPC分类号： C10G3/49 , B01J29/85 , B01J35/10 , B01J37/0009 , B01J37/0045 , B01J37/10 , B01J2229/26 , B01J2229/36 , B01J2229/42 , C07C1/20 , C07C11/02 , C07C11/04 , C07C11/06 , C07C2529/00 , C07C2529/85 , C10G3/62 , C10G2400/20 , Y02P20/52 , Y02P30/42
摘要： The invention relates to a molecular sieve catalyst composition, to a method of making or forming the molecular sieve catalyst composition, and to a conversion process using the catalyst composition. In particular, the invention is directed to making a formulated molecular sieve catalyst composition from a slurry of formulation composition of a synthesized molecular sieve that has not been fully dried, a binder and an optional matrix material. In a more preferred embodiment, the weight ratio of the binder to the molecular sieve and/or the solid content of the slurry is controlled to provide an improved attrition resistant catalyst composition, particularly useful in a conversion process for producing olefin(s), preferably ethylene and/or propylene, from a feedstock, preferably an oxygenated containing feedstock.
-
公开(公告)号：EP1331993A1
公开(公告)日：2003-08-06
申请号：EP01964327.9
申请日：2001-08-21
发明人： CLEM, Kenneth, R. , MARTENS, Luc, R., M. , VAUGHN, Stephen, N. , STAFFORD, Paul, R. , KRESS, John, W. , MERTENS, Machteld, M.
CPC分类号： B01J37/0009 , B01J29/04 , B01J29/85 , B01J2229/26 , B01J2229/42 , C10G3/48 , C10G3/49 , C10G2400/20 , Y02P30/20
摘要： A process for making a molecular sieve catalyst, comprising i) preparing a concentrated molecular sieve slurry containing molecular sieve and a fluid by the process comprising, a) introducing a molecular sieve slurry containing molecular sieve and a fluid into the front end of at least one microfilter channel comprising pores; b) passing the slurry through the microfilter channel and separating the permeate passing through the pores of the microfilter channel to concentrate the slurry; and c) recovering a concentrated molecular sieve slurry from the back end of the microfilter channel; ii) mixing the concentrated molecular sieve slurry with a binder to form a catalyst slurry; iii) directing the catalyst slurry to a forming unit; iv) recovering catalyst particles. The catalyst is used to make ethylene and propylene from an oxygenate.
-
6.发明授权
公开(公告)号：EP1635945B1
公开(公告)日：2017-12-06
申请号：EP04752751.0
申请日：2004-05-20
发明人： FUNG, Shun, C. , VAUGHN, Stephen, N. , JANSSEN, Marcel, J. , MARTENS, Luc, R., M. , CLEM, Kenneth, R.
CPC分类号： B01J29/83 , B01J29/85 , B01J37/0045 , Y02P30/20
-
公开(公告)号：EP2621630A2
公开(公告)日：2013-08-07
申请号：EP11831126.5
申请日：2011-08-26
发明人： CLEM, Kenneth, R. , IACCINO, Larry, L. , AFEWORKI, Mobae , HENAO, Juan, D. , SANGAR, Neeraj , ZHENG, Xiaobo , DECAUL, Lorenzo, C.
CPC分类号： C07C2/76 , B01J29/48 , B01J29/90 , B01J38/02 , B01J38/10 , C07C1/12 , C07C2/66 , C07C2/864 , C07C2/865 , C07C5/10 , C07C5/11 , C07C2521/06 , C07C2523/02 , C07C2523/06 , C07C2523/08 , C07C2523/10 , C07C2523/12 , C07C2523/14 , C07C2523/16 , C07C2523/18 , C07C2523/20 , C07C2523/26 , C07C2523/28 , C07C2523/30 , C07C2523/34 , C07C2523/36 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2523/50 , C07C2523/52 , C07C2523/72 , C07C2523/745 , C07C2523/75 , C07C2523/755 , C07C2527/22 , C07C2529/08 , C07C2529/18 , C07C2529/40 , C07C2529/60 , C07C2529/65 , C07C2529/70 , C07C2601/14 , C07C2601/16 , C07C2602/26 , C07C2602/28 , C10G50/00 , C10G2300/708 , C10G2400/30 , Y02P20/52 , Y02P20/584 , Y02P20/588 , C07C15/04 , C07C15/24 , C07C11/04 , C07C9/04 , C07C9/06 , C07C15/073 , C07C15/08 , C07C13/18 , C07C13/50 , C07C13/20 , C07C13/48
摘要： In a process for the regeneration of a coked metal-containing catalyst, the coked catalyst is contacted in a regeneration zone with an atmosphere which contains carbon dioxide and carbon monoxide at a temperature of at least 400 °C.
摘要翻译： 在一种用于再生含焦炭金属的催化剂的方法中，焦化催化剂在再生区与包含二氧化碳和一氧化碳的气氛在至少400℃的温度下接触。
-
公开(公告)号：EP2118043A2
公开(公告)日：2009-11-18
申请号：EP08713551.3
申请日：2008-01-04
发明人： CHANG, Yun-feng , O'NEILL-BURN, Patricia, A. , STEINHEIDER, Julia, E. , CLEM, Kenneth, R. , COLLE, Thomas, H. , MCGLAMERY, Jr., Gerald, G.
摘要： This invention is to a process for separating condensed water and entrained solids from an olefin stream so that fouling of the separation equipment by the entrained solids is reduced or eliminated. The process involves injecting an antifouling agent into a water condensing or quench system in an amount to maintain a zeta potential of fouling liquid and a zeta potential of the surface of the quench system both in a positive range or both in a negative range.
-
9.发明授权REJUVENATING SAPO AND/OR ALPO MOLECULAR SIEVE WITH ANHYDROUS LIQUID OR VAPOR 有权SAPO分子和OR ALPO-SEVEN清爽与水游离液体或蒸气
公开(公告)号：EP1276564B1
公开(公告)日：2009-09-09
申请号：EP01930737.0
申请日：2001-04-26
IPC分类号： B01J29/00
CPC分类号： B01J38/52 , B01J29/85 , B01J29/90 , B01J38/50 , C07C1/20 , C07C2529/83 , C07C2529/85 , Y02P20/584 , C07C11/02
摘要： Disclosed is a method of rejuvenating a molecular sieve. The method includes contacting a molecular sieve having a methanol uptake of less than 1, or a catalyst containing molecular sieve having a methanol up of less than 1, with anhydrous liquid or vapor until the methanol uptake ratio is increased by at least 10 %. The rejuvenated molecular sieve or catalyst can be used to make an olefin product from an oxygenate-containing feedstock. The preferred molecular sieves silicoaluminophosphate (SAPO) and/or aluminophosphate molecular sieves.
-
公开(公告)号：EP1483045A1
公开(公告)日：2004-12-08
申请号：EP03713283.4
申请日：2003-01-24
发明人： SMITH, Jeffrey, S. , LATTNER, James, R. , CLEM, Kenneth, R. , LOEZOS, Pete, N. , COUTE, Nicolas, P. , PATEL, Rutton, D.
CPC分类号： B01J19/088 , B01J8/42 , B01J2208/00734 , B01J2219/00252 , B01J2219/0809 , B01J2219/0828 , B01J2219/083 , B01J2219/0841 , B01J2219/0886 , B01J2219/0892
摘要： The invention is to a process and system for controlling solids distribution in a gas-solids reactor. Solids distribution is controlled by controlling electrical charges between solid particles flowing between conductive surfaces within a gas-solids reactor. The electrical charges are controlled by conventional means such as by grounding the opposing conductive surfaces, or by applying a voltage to one of the opposing conductive surfaces.
-
-
-
-
-
-
-
-
-
搜索结果
39 条记录 (耗时 0.033 秒)
