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31. 发明申请

WO2006045795A2 PROCESSES INVOLVING THE USE OF ANTISOLVENT CRYSTALLIZATION 审中-公开
标题翻译：涉及使用抗溶剂结晶的过程
公开(公告)号：WO2006045795A2
公开(公告)日：2006-05-04
申请号：PCT/EP2005/055527
申请日：2005-10-25
申请人： AKZO NOBEL N.V. , BARGEMAN, Gerrald , DEMMER, René, Lodewijk, Maria , TEN KATE, Antoon , KUZMANOVIC, Boris , VAN LARE, Cornelis, Elizabeth, Johannus , MAYER, Mateo, Jozef, Jacques , SCHUTYSER, Maarten, André, Irène , VAN STRIEN, Cornelis, Johannes, Govardus
发明人： BARGEMAN, Gerrald , DEMMER, René, Lodewijk, Maria , TEN KATE, Antoon , KUZMANOVIC, Boris , VAN LARE, Cornelis, Elizabeth, Johannus , MAYER, Mateo, Jozef, Jacques , SCHUTYSER, Maarten, André, Irène , VAN STRIEN, Cornelis, Johannes, Govardus
CPC分类号： C01D3/16 , C01D3/06
摘要： The present invention pertains to a process involving the use of an antisolvent comprising the steps of - feeding water to a salt source to form an aqueous solution comprising said salt if the salt source is not yet in the form of an aqueous salt solution, - feeding said aqueous solution to a crystallizer/settler, - contacting said aqueous solution with one or more antisolvents which force the salt to at least partly crystallize, with one or more crystal growth inhibitors being present in the antisolvents and/or in the aqueous solution, and/or one or more scaling inhibitors being present in the antisolvents and/or in the aqueous solution, - subjecting an overflow of the crystallizer/settler comprising one or more antisolvents and an aqueous salt solution to a separation step wherein one or more antisolvents are separated from the aqueous salt solution by one or more techniques selected from the group consisting of adsorption, ion-exchange, a temperature change induced phase split, a pH change induced phase split, a complexation induced phase split, a pressure induced phase split, evaporation, and extraction, optionally in combination with a nanofiltration step, - removing the crystallized salt from the crystallizer/settler in an aqueous slurry, - optionally, recycling the one or more antisolvents to the crystallizer/settler, and - optionally, recycling mother liquor from the slurry to the first dissolution step and/or to the crystallizer/settler. Preferably, the process is a closed loop process and the salt is sodium chloride. Preferably, the process further comprises a reverse osmosis step before the overflow of the crystallizer/settler is subjected to the separation step.
摘要翻译：本发明涉及涉及使用抗溶剂的方法，所述方法包括以下步骤： - 如果盐源尚未处于形式，则将水供给至盐源以形成包含所述盐的水溶液 - 将所述水溶液加入结晶器/沉降器中， - 将所述水溶液与一种或多种抗溶剂接触，所述抗溶剂迫使盐至少部分结晶，其中一种或多种晶体生长抑制剂存在于抗溶剂中，和 /或在水溶液中，和/或一种或多种结垢抑制剂存在于抗溶剂和/或水溶液中， - 使包含一种或多种抗溶剂和盐水溶液的结晶器/沉降器的溢流经受分离其中通过选自以下的一种或多种技术从盐水溶液中分离出一种或多种抗溶剂：吸附，离子交换，温度变化诱导的相分离，pH变化诱导相分离，络合诱导相分离，压力诱导相分离，蒸发和萃取，任选地与纳米过滤步骤组合， - 在含水浆液中从结晶器/沉降器中除去结晶盐， - 任选地，将所述一种或多种反溶剂再循环至结晶器/沉降器，以及 - 任选地将母液从淤浆循环至第一溶解步骤和/或结晶器/沉降器。优选地，该过程是闭环过程并且盐是氯化钠。优选地，该方法还包括在结晶器/沉降器溢流进行分离步骤之前的反渗透步骤。

32. 发明申请

WO2005058488A2 PROCESS FOR THE PREPARATION OF AN OXIDIC CATALYST COMPOSITION COMPRISING A DIVALENT AND A TRIVALENT METAL 审中-公开
标题翻译：制备包含多金属和多金属的氧化催化剂组合物的方法
公开(公告)号：WO2005058488A2
公开(公告)日：2005-06-30
申请号：PCT/EP2004/013913
申请日：2004-12-06
申请人： AKZO NOBEL N.V. , JONES, William , STAMIRES, Dennis , O'CONNOR, Paul , BRADY, Michael
发明人： JONES, William , STAMIRES, Dennis , O'CONNOR, Paul , BRADY, Michael
IPC分类号： 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, one or more divalent metals 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 steps of (a) preparing a precursor mixture consisting of (i) a compound 1 being one or more trivalent metal compounds, (ii) a compound 2 being one or more divalent metal compounds, (iii) a compound 3 which is different from compounds 1 and 2 and is one or more compounds selected from the group consisting of rare earth metal compounds phosphorus compounds, and transition metal compounds, and (iv) optionally water, which precursor mixture is not a solution, (b) if the precursor mixture contains water, optionally changing the pH of the slurry, (c) optionally aging the precursor mixture, (d) drying the precursor mixture when this mixture contains water and/or aging step c) is performed, and (e) calcining the resulting product. 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，一种或多种二价金属和 - 以氧化物计，基于总组合物计 - 大于18wt％的一种或多种选自以下的化合物：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）制备由（i）化合物1为一种或多种三价金属化合物组成的前体混合物，（ii）化合物2为一种或更多的二价金属化合物，（iii）不同于化合物1和2的化合物3，并且是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的化合物，和（iv）任选的水，前体混合物不是溶液，（b）如果前体混合物含有水，任选地改变浆料的pH，（c）任选地老化前体混合物，（d）干燥前体或混合物，当该混合物含有水和/或老化步骤c）时，和（e）煅烧所得产品。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。

33. 发明申请

WO2005058487A1 PROCESS FOR THE PREPARATION OF AN OXIDIC CATALYST COMPOSITION COMPRISING A DIVALENT AND A TRIVALENT METAL 审中-公开
标题翻译：制备包含多金属和多金属的氧化催化剂组合物的方法
公开(公告)号：WO2005058487A1
公开(公告)日：2005-06-30
申请号：PCT/EP2004/013912
申请日：2004-12-06
申请人： AKZO NOBEL N.V. , JONES, William , STAMIRES, Dennis , O'CONNOR, Paul , BRADY, Michael
发明人： JONES, William , STAMIRES, Dennis , O'CONNOR, Paul , BRADY, Michael
IPC分类号： 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 comprising a trivalent metal preferably aluminium, a divalent metal 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 following steps: (a) preparing a sodium-free precursor solution, (b) forming a precipitating by adding a sodium-free base to the precursor solution, (c) optionally aging the precipitate, (d) drying the precipitate, and (e) calcining the dried precipitate. The resulting oxidic catalyst composition is suitable as a metal trap in a fluid catalytic cracking process.
摘要翻译：制备氧化催化剂组合物的方法，其包含三价金属，优选铝，二价金属优选镁和超过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的化合物，该方法包括以下步骤：（a）制备无钠前体溶液，（b）通过向前体溶液中加入无钠碱形成沉淀，（c）任选地沉淀沉淀物，（d）干燥沉淀，和（e）煅烧干燥的沉淀物。所得的氧化催化剂组合物适合作为流化催化裂化方法中的金属捕集剂。

34. 发明申请

WO2005058486A1 OXIDIC CATALYST COMPOSITION COMPRISING A DIVALENT, A TRIVALENT, AND A RARE EARTH METAL 审中-公开
标题翻译：包含一个多金属，一个多金属和一个稀土金属的氧化催化剂组合物
公开(公告)号：WO2005058486A1
公开(公告)日：2005-06-30
申请号：PCT/EP2004/013911
申请日：2004-12-06
申请人： AKZO NOBEL N.V. , JONES, William , STAMIRES, Dennis , O'CONNOR, Paul , BRADY, Michael
发明人： JONES, William , STAMIRES, Dennis , O'CONNOR, Paul , BRADY, Michael
IPC分类号： B01J23/10
CPC分类号： B01J23/10 , B01J23/02 , B01J29/06 , B01J29/088 , B01J37/03 , B01J37/04 , B01J2229/20 , B01J2229/42 , C10G11/04 , C10G11/05
摘要： The invention relates to an oxidic catalyst composition comprising 5-60 wt% of a divalent metal, 5-60 wt% of a trivalent metal, and 35-60 wt% of a rare earth metal, calculated as oxide and based on the total weight of the oxidic catalyst composition. The invention also relates to a process for preparing such an oxidic catalyst composition. This composition is suitable as metal trap in FCC processes.
摘要翻译：本发明涉及氧化催化剂组合物，其包含5-60重量％的二价金属，5-60重量％的三价金属和35-60重量％的稀土金属，以氧化物计，基于总重量的氧化催化剂组合物。本发明还涉及制备这种氧化催化剂组合物的方法。该组合物适用于FCC工艺中的金属捕集剂。

35. 发明申请

WO2005021607A1 PROCESS FOR ENHANCING THE MELT STRENGTH OF POLYPROPYLENE 审中-公开
标题翻译：提高聚丙烯的熔体强度的方法
公开(公告)号：WO2005021607A1
公开(公告)日：2005-03-10
申请号：PCT/EP2004/009297
申请日：2004-08-18
申请人： FLEXSYS B.V. , OLDE HANTER, Lambertus, Gerhardus, Johannus , EISENHUTH, Ludwig , DE HOOG, Arie, Jacob , SCHNEIDER, Peter , MASLOW, Wasil
发明人： OLDE HANTER, Lambertus, Gerhardus, Johannus , EISENHUTH, Ludwig , DE HOOG, Arie, Jacob , SCHNEIDER, Peter , MASLOW, Wasil
IPC分类号： C08F8/46
CPC分类号： C08F8/30 , C08F8/46 , C08L23/10 , C08L35/00 , C08F10/06 , C08L2666/04
摘要： The invention relates to a process for enhancing the melt strength of polypropylene comprising the steps of: mixing the polypropylene with at least 0.1-8 wt.% of an oligomer of maleimide or a derivative thereof, based on the amount of polypropylene, completely or substantially in the absence of peroxide; reacting said polypropylene and oligomer of maleimide or a derivative thereof at a temperature between 150 °C and 300 °C.
摘要翻译：本发明涉及一种提高聚丙烯熔体强度的方法，包括以下步骤：将聚丙烯与至少0.1-8重量％的马来酰亚胺或其衍生物的低聚物（基于聚丙烯的量）完全或基本上在没有过氧化物的情况下使马来酰亚胺的聚丙烯和低聚物或其衍生物在150℃和300℃之间的温度下反应。

36. 发明申请

WO2005005028A1 CLEANING OF FILTRATION MEMBRANES WITH PEROXIDES 审中-公开
标题翻译：用过氧化物清洗过滤膜
公开(公告)号：WO2005005028A1
公开(公告)日：2005-01-20
申请号：PCT/EP2004/007300
申请日：2004-06-29
申请人： AKZO NOBEL N.V. , HOGT, Andreas, Herman , MASLOW, Wasil , MEIJER, John
发明人： HOGT, Andreas, Herman , MASLOW, Wasil , MEIJER, John
IPC分类号： B01D65/08
CPC分类号： B01D65/02 , B01D61/025 , B01D61/027 , B01D61/04 , B01D61/145 , B01D61/147 , B01D61/16 , B01D65/08 , B01D2311/04 , B01D2321/168 , B01D2311/12
摘要： The present invention relates to a process for cleaning a filtration membrane by adding one or more peroxide compounds to the influx. Preferably, one or more activators and/or reductants are added to the influx as well, in order to improve the performance of the peroxide compound. Optionally, one or more chelating agents and/or one or more surfactants can be used in said process.
摘要翻译：本发明涉及一种通过向流入物中加入一种或多种过氧化物化合物来清洗过滤膜的方法。优选地，一种或多种活化剂和/或还原剂也加入到流入物中，以改善过氧化物化合物的性能。任选地，在所述方法中可以使用一种或多种螯合剂和/或一种或多种表面活性剂。

37. 发明申请

WO2004106788A1 SELF-CLOSING VALVE ASSEMBLY AND SYSTEM FOR SUPPLYING A SUBSTANCE WHICH IS PROVIDED WITH SUCH A VALVE ASSEMBLY 审中-公开
标题翻译：自动关闭阀组件和用于供应具有这种阀组件的物质的系统
公开(公告)号：WO2004106788A1
公开(公告)日：2004-12-09
申请号：PCT/NL2004/000388
申请日：2004-05-28
申请人： AKZO NOBEL COATINGS INTERNATIONAL B.V. , LAST, Laurens , VAN DER MOLEN, Peter-Jan , ZIJDERVELD, Tim, Pepijn
发明人： LAST, Laurens , VAN DER MOLEN, Peter-Jan , ZIJDERVELD, Tim, Pepijn
IPC分类号： F16K15/14
CPC分类号： F16K15/147
摘要： A self-closing valve assembly comprising a valve (34) with a flexible body (35) which forms a channel (3) for a substance and which has flaps (36) which touch each other in the closed position of the valve and form a mouth (4) in the opened state of the valve. The valve further comprises a device (37) which makes contact with the flexible body and supplies a closing force, which supplies a force constraining the flaps into the closed position.
摘要翻译：一种自闭阀组件，包括具有柔性体（35）的阀（34），所述阀（34）形成用于物质的通道（3），并且具有在所述阀的关闭位置彼此接触并形成阀口（4）处于打开状态的阀门。阀还包括与弹性体接触并提供闭合力的装置（37），该关闭力将襟翼限制在关闭位置。

38. 发明申请

WO2004106456A1 CITRIC ACID BASED EMULSIFIERS FOR OILFIELD APPLICATIONS EXHIBITING LOW FLUORESCENCE 审中-公开
标题翻译：用于油田应用的基于酸的乳化剂展示低荧光
公开(公告)号：WO2004106456A1
公开(公告)日：2004-12-09
申请号：PCT/EP2004/005561
申请日：2004-05-19
申请人： AKZO NOBEL N.V. , CRAVEY, Rodney, Lee
发明人： CRAVEY, Rodney, Lee
IPC分类号： C09K7/02
摘要： The present invention relates to a composition of citric acid based emulsifiers comprising polyamides for oilfield drilling applications that exhibit very low fluorescence, and to a process for their preparation.
摘要翻译：本发明涉及一种柠檬酸基乳化剂的组合物，其包含显示非常低的荧光的油田钻井应用的聚酰胺及其制备方法。

39. 发明申请

WO2004106184A2 SYSTEM FOR SUPPLYING A SUBSTANCE 审中-公开
标题翻译：供应物质的系统
公开(公告)号：WO2004106184A2
公开(公告)日：2004-12-09
申请号：PCT/NL2004/000373
申请日：2004-05-26
申请人： AKZO NOBEL COATINGS INTERNATIONAL B.V. , LAST, Laurens , VAN DER MOLEN, Peter-Jan , ZIJDERVELD, Tim, Pepijn
发明人： LAST, Laurens , VAN DER MOLEN, Peter-Jan , ZIJDERVELD, Tim, Pepijn
IPC分类号： B65D35/28
CPC分类号： B65D35/56 , B65D35/28 , B65D47/2031 , B65D83/0055 , B65D83/0072
摘要： The system comprises a compressible bag for receiving the substance to be supplied, a supply assembly which forms a supply channel with a corresponding supply mouth for supplying the substance from the bag, and a container. The container has a supporting body comprising at least a supporting plate and a movable presser plate, wherein the supporting body and the presser plate together form a chamber for the incorporation therein of the bag, so that the bag is positioned between the supporting plate and the presser plate. The presser plate can be moved in a pressure direction to the supporting plate to empty the substance from the bag. The supporting body in a region between the supporting plate and the presser plate is provided with a passage for the supply assembly. The supporting body and the supply assembly in addition are provided with guiding means working in concert, such that the supply assembly is movably guided in the pressure direction vis-à-vis the supporting body between a starting position going with the bag in the filled state and a final position which is closer to the supporting plate and goes with the bag in the empty state.
摘要翻译：系统包括用于接收待供应物质的可压缩袋，与供应口形成供应通道的供应组件，用于从袋中提供物质和容器。容器具有至少包括支撑板和活动压板的支撑体，其中支撑体和压板一起形成用于将袋子并入其中的室，使得袋位于支撑板和支撑板之间压板。压板可以在压力方向上移动到支撑板上以从袋中排出物质。在支撑板和压板之间的区域中的支撑体设置有供给组件的通道。另外，支撑体和供给组件设置有一起工作的引导装置，使得供给组件相对于支撑体在压力方向上可移动地被引导到在填充状态下与袋之间的起始位置以及更靠近支撑板并随着袋处于空状态的最终位置。

40. 发明申请

WO2004096404A1 PROCESSES INVOLVING THE USE OF ANTISOLVENT CRYSTALLISATION 审中-公开
标题翻译：涉及使用抗菌结晶的方法
公开(公告)号：WO2004096404A1
公开(公告)日：2004-11-11
申请号：PCT/EP2004/004383
申请日：2004-04-23
申请人： AKZO NOBEL N.V. , MAYER, Mateo, Jozef, Jacques , DEMMER, René, Lodewijk, Maria , VAN STRIEN, Cornelis, Johannes, Govardus , KUZMANOVIĆ, Boris
发明人： MAYER, Mateo, Jozef, Jacques , DEMMER, René, Lodewijk, Maria , VAN STRIEN, Cornelis, Johannes, Govardus , KUZMANOVIĆ, Boris
IPC分类号： B01D9/00
CPC分类号： C01D3/24 , B01D9/0054 , B01D61/022 , B01D61/025 , B01D61/027 , C01D3/16
摘要： The present invention pertains to a process to make salt compositions comprising the steps of - feeding water to a salt source to form an aqueous solution comprising said salt, - feeding said aqueous solution to a crystalliser/settler, - contacting said aqueous solution with one or more antisolvents which force the salt to crystallise, with said antisolvents exhibiting crystal growth inhibiting properties and/or crystallisation and scale inhibiting properties, and/or where one or more crystal growth inhibitors are present either in the antisolvents or the aqueous solution and/or one or more scaling inhibitors are present either in the antisolvents or the aqueous solution, - feeding an overflow of the crystalliser/settler comprising one or more antisolvents and an aqueous salt solution to a nanofiltration unit comprising a membrane to separate the one or more antisolvents from the aqueous salt solution, - removing the crystallised salt in an aqueous slurry, - optionally, recycling the one or more antisolvents to the crystallises/ settler, and - optionally, recycling water from the slurry to the first dissolution step and/or to the crystallises/settler. Preferably, the process is a closed loop process and the salt is sodium chloride. Preferably, the process further comprises a reverse osmosis step before the overflow of the crystallises/settler is fed to a nanofiltration unit.
摘要翻译：本发明涉及一种制备盐组合物的方法，该方法包括以下步骤：向水源中加入水以形成包含所述盐的水溶液， - 将所述水溶液加入到结晶器/沉淀器中， - 将所述水溶液与一种或其中所述抗溶剂显示出晶体生长抑制性质和/或结晶和阻垢性能，和/或其中一种或多种结晶生长抑制剂存在于抗溶剂或水溶液中的情况下，和/或一种或更多的结垢抑制剂存在于抗溶剂或水溶液中， - 将包含一种或多种抗溶剂和盐水溶液的结晶器/沉降器的溢流物供给到包含膜的纳米过滤单元，以将一种或多种抗溶剂与盐水溶液， - 在含水浆液中除去结晶的盐， - 任选地再循环o 对溶液/沉淀器有至少或更多的抗溶剂，和 - 任选地，将水从浆料循环到第一溶解步骤和/或将结晶/沉淀器再循环。优选地，该方法是闭环方法，盐是氯化钠。优选地，该方法进一步包括反渗透步骤，然后将结晶/沉淀器溢出进料到纳滤单元。

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