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1. 发明申请

WO2012168205A1 DEICING COMPOSITION 审中-公开
标题翻译：检测组合物
公开(公告)号：WO2012168205A1
公开(公告)日：2012-12-13
申请号：PCT/EP2012/060542
申请日：2012-06-05
申请人： AKZO NOBEL CHEMICALS INTERNATIONAL B.V. , DEMMER, René Lodewijk Maria , MASLOW, Wasil , DE JONG, Edwin Ronald
发明人： DEMMER, René Lodewijk Maria , MASLOW, Wasil , DE JONG, Edwin Ronald
IPC分类号： C09K3/18
CPC分类号： C09K3/185 , C09K3/18
摘要： The present invention relates to a deicing composition comprising (i) a deicing agent selected from the group consisting of sodium chloride, calcium magnesium acetate, calcium chloride, magnesium chloride, potassium chloride, potassium acetate, sodium acetate, sodium formate, potassium formate, (ii) a native protein, and (iii) a thickener. It furthermore relates to a process for preparing said deicing composition and to a process for deicing a surface using said deicing composition.
摘要翻译：本发明涉及除冰组合物，其包含（i）除氯剂，其选自氯化钠，乙酸钙镁，氯化钙，氯化镁，氯化钾，乙酸钾，乙酸钠，甲酸钠，甲酸钾， ii）天然蛋白质，和（iii）增稠剂。它还涉及制备所述除冰组合物的方法和使用所述除冰组合物使表面除冰的方法。

2. 发明申请

WO2012168206A1 DEICING COMPOSITION 审中-公开
标题翻译：检测组合物
公开(公告)号：WO2012168206A1
公开(公告)日：2012-12-13
申请号：PCT/EP2012/060543
申请日：2012-06-05
申请人： AKZO NOBEL CHEMICALS INTERNATIONAL B.V. , DE JONG, Edwin Ronald , MASLOW, Wasil , DEMMER, René, Lodewijk, Maria
发明人： DE JONG, Edwin Ronald , MASLOW, Wasil , DEMMER, René, Lodewijk, Maria
IPC分类号： C09K3/18
CPC分类号： C09K3/185 , C09K3/18
摘要： The present invention relates to a deicing composition comprising (i) a deicing agent selected from the group consisting of sodium chloride, calcium magnesium acetate, calcium chloride, magnesium chloride, potassium chloride, potassium acetate, sodium acetate, sodium formate, potassium formate, (ii) a native protein, and (iii) a molasses. It furthermore relates to a process for preparing said deicing composition and to a process for deicing a surface using said deicing composition.
摘要翻译：本发明涉及除冰组合物，其包含（i）除氯剂，其选自氯化钠，乙酸钙镁，氯化钙，氯化镁，氯化钾，乙酸钾，乙酸钠，甲酸钠，甲酸钾，（ ii）天然蛋白质，和（iii）糖蜜。它还涉及制备所述除冰组合物的方法和使用所述除冰组合物使表面除冰的方法。

3. 发明申请

WO2006087303A1 PROCESS TO PREPARE CHLORINE-CONTAINING COMPOUNDS 审中-公开
标题翻译：制备含氯化合物的方法
公开(公告)号：WO2006087303A1
公开(公告)日：2006-08-24
申请号：PCT/EP2006/050870
申请日：2006-02-13
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 , WESTERINK, Jan Barend
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 , WESTERINK, Jan Barend
IPC分类号： C01B7/03 , C01B11/14 , C01D3/14
CPC分类号： C01D3/14 , B01D61/027 , B01D61/04 , B01D2311/04 , B01D2311/06 , B01D2311/12 , B01D2311/25 , B01D2311/2684 , C01B7/03 , C01B11/14 , C25B1/26 , C25B1/265 , C25B15/08
摘要： The present invention relates to process to prepare a chlorine-containing compound using an aqueous salt solution containing at least 100 g/l of sodium chloride and a contaminating amount of polyvalent cations comprising the steps of (i) preparing an aqueous salt solution containing at least 100 g/l of sodium chloride and at least 0.01 ppm of polyvalent cations by dissolving a sodium chloride source in water, (ii) adding an effective amount of at least one positive retention enhancing component to the aqueous solution, (iii) subsequently subjecting the solution to a nanofiltration step, thereby separating the solution into a retentate which is enriched for polyvalent cations and a permeate which is the purified aqueous salt solution, (iv) reacting the chloride anions in the permeate to a chlorine- containing compound by an electrolysis step, and (v) recycling at least part of the retentate to dissolution step (i).
摘要翻译：本发明涉及使用含有至少100g / l氯化钠和污染量的多价阳离子的盐水溶液制备含氯化合物的方法，包括以下步骤：（i）制备至少含有盐水溶液通过将氯化钠源溶解在水中，将100g / l氯化钠和至少0.01ppm的多价阳离子，（ii）向该水溶液中加入有效量的至少一种阳性凝固促进组分，（iii）溶液，从而将溶液分离成富含多价阳离子的保留物和作为纯化的盐水溶液的渗透物，（iv）通过电解步骤使渗透物中的氯阴离子与含氯化合物反应，和（v）将至少部分滞留物再循环到溶解步骤（i）中。

4. 发明申请

WO2006087302A1 PROCESS TO PREPARE SALT 审中-公开
标题翻译：处理盐的过程
公开(公告)号：WO2006087302A1
公开(公告)日：2006-08-24
申请号：PCT/EP2006/050869
申请日：2006-02-13
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 , WESTERINK, Jan Barend
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 , WESTERINK, Jan Barend
IPC分类号： C01D3/08 , C01D3/14
CPC分类号： C01D3/14 , C01D3/08
摘要： The present invention relates to a process to prepare salt comprising the following steps: (i) preparing an aqueous salt solution containing at least 100 g/l of sodium chloride and at least 0.01 ppm of polyvalent cations by dissolving a sodium chloride source in industrial water, (ii) adding an effective amount of at least one positive retention enhancing component to the aqueous salt solution, (iii) subsequently subjecting the solution to a nanofiltration step, thereby separating the solution into a retentate which is enriched for the polyvalent cations and a permeate which is the purified aqueous salt solution, and (iv) concentrating the permeate to produce salt.
摘要翻译：本发明涉及一种制备盐的方法，包括以下步骤：（i）通过将氯化钠源溶解在工业水中制备含有至少100g / l氯化钠和至少0.01ppm多价阳离子的盐水溶液，（ii）向所述盐水溶液中加入有效量的至少一种阳性滞留增强组分，（iii）随后使所述溶液经受纳滤过程，从而将所述溶液分离成富含多价阳离子的滞留物和渗透物，其是纯化的盐水溶液，和（iv）浓缩渗透物以产生盐。

5. 发明申请

WO2005121411A2 PROCESS FOR PREVENTING MEMBRANE DEGENERATION USING COMPLEXING AGENTS 审中-公开
标题翻译：使用复合剂防止膜变性的方法
公开(公告)号：WO2005121411A2
公开(公告)日：2005-12-22
申请号：PCT/EP2005/052541
申请日：2005-06-02
申请人： AKZO NOBEL N.V. , BARGEMAN, Gerrald , DEMMER, René Lodewijk Maria , GEERTMAN, Robert Michael , GIATTI, Anna , MAYER, Mateo Jozef Jacques , BERGEVOET, Roberto Aloysius Gerardus Maria
发明人： BARGEMAN, Gerrald , DEMMER, René Lodewijk Maria , GEERTMAN, Robert Michael , GIATTI, Anna , MAYER, Mateo Jozef Jacques , BERGEVOET, Roberto Aloysius Gerardus Maria
IPC分类号： C25B13/00
CPC分类号： C25B1/46 , C01D3/145 , C02F1/46104 , C02F1/683 , C02F5/10 , C02F2201/46115 , C02F2201/46185 , C25B1/34 , C25B13/00 , C25B15/08
摘要： Membrane cell electrolysis process to prepare chlorine from an aqueous salt solution comprising the steps of dissolving a sodium chloride source in water to form an aqueous salt solution comprising sodium chloride, and dosing one or more degeneration reducing agents selected from the group consisting of monosaccharides, oligosaccharides, polysaccharides, polycarboxylic acids, polyacrylates, polymaleic acids, and derivatives thereof to said aqueous salt solution in a total amount of, on average, between 0.1 mg and 1,000 mg per litre of aqueous salt solution at a stage of the electrolysis process where the amount of active chlorine dissolved in said aqueous salt solution is less than 1.5 g per litre of aqueous salt solution and/or to the membrane cells, in order to reduce fouling and/or clogging of the membrane in said membrane cell.
摘要翻译：一种从盐水溶液中制备氯的膜电解电解方法，包括以下步骤：将氯化钠源溶于水中以形成含氯化钠的盐水溶液，并给予一种或多种选自单糖，寡糖的降解剂，多糖，多元羧酸，聚丙烯酸酯，聚马来酸及其衍生物，在电解过程中，平均每升盐水溶液的平均浓度为0.1mg至1,000mg之间，其量为溶解在所述盐水溶液中的活性氯的含量小于1.5g / l盐水溶液和/或膜细胞，以便减少所述膜池中的膜的结垢和/或堵塞。

6. 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。

7. 发明申请

WO2006045718A1 METHOD FOR CRYSTALLIZING SOLUBLE SALTS OF DIVALENT ANIONS FROM BRINE 审中-公开
标题翻译：用于结晶来自铜的多个阴离子的可溶性盐的方法
公开(公告)号：WO2006045718A1
公开(公告)日：2006-05-04
申请号：PCT/EP2005/055340
申请日：2005-10-18
申请人： Akzo Nobel N.V. , BARGEMAN, Gerrald , DEMMER, René Lodewijk Maria , KUZMANOVIC, Boris , VAN LARE, Cornelis Elizabeth Johannus , MAYER, Mateo Jozef Jacques , SCHUTYSER, Maarten André Irène , WESTERINK, Jan Barend
发明人： BARGEMAN, Gerrald , DEMMER, René Lodewijk Maria , KUZMANOVIC, Boris , VAN LARE, Cornelis Elizabeth Johannus , MAYER, Mateo Jozef Jacques , SCHUTYSER, Maarten André Irène , WESTERINK, Jan Barend
IPC分类号： C01D3/14 , C01D3/16 , C01D5/00 , C01D7/00
CPC分类号： C01D3/14 , C01D3/16 , C01D5/00 , C01D7/00 , C02F1/44 , C02F1/442 , C02F1/52 , C02F1/66 , C02F9/00 , C02F2001/5218 , C02F2101/10 , C02F2101/16 , C02F2103/08 , Y02A20/131
摘要： The invention pertains to removing alkai metal or ammonium salt of a divalent anion from brine comprising following steps: -obtaining brine with NaCI-concentration between 150g/L and saturation in the precence or absence of a crystal growth inhibitor for NaCI (CGI-NaCI) , or with NaCI concentration above saturation in the presence of a CGI-NaCI, said brine optionally comprising a crystal growth inhibitor for the alkali metal or ammonium salt of the divalent anion (CGI-DA) ; -acidifying the solution to pH
摘要翻译：本发明涉及从盐水中除去二价阴离子的烷基金属盐或铵盐，其包括以下步骤： - 将钠盐浓度在150g / L之间的盐水和NaCI（CGI-NaCl）的晶体生长抑制剂的固化或不存在下饱和，或者在CGI-NaCl存在下NaCl浓度高于饱和，所述盐水任选地包含用于二价阴离子（CGI-DA）的碱金属或铵盐的晶体生长抑制剂; - 将溶液酸化至pH <11.5; - 如果CGI-DA的浓度小于20mg / L，则加入CGI-DA以获得至少20mg CGI-DA / L - 将该溶液灌注到膜过滤中; - 如果分离浓缩物中CGI-DA的浓度小于20mg / L，则加入CGI-DA获得至少20mg CGI-DA / L; 使浓缩物结晶; - 去除二价阴离子的结晶的碱金属盐或铵盐。

8. 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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