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1. 发明申请

WO2006045795A3 PROCESSES INVOLVING THE USE OF ANTISOLVENT CRYSTALLIZATION 审中-公开
标题翻译：涉及使用抗结晶的方法
公开(公告)号：WO2006045795A3
公开(公告)日：2006-11-09
申请号：PCT/EP2005055527
申请日：2005-10-25
申请人： AKZO NOBEL NV , BARGEMAN GERRALD , DEMMER RENE LODEWIJK MARIA , TEN KATE ANTOON , KUZMANOVIC BORIS , VAN LARE CORNELIS ELIZABETH JO , MAYER MATEO JOZEF JACQUES , SCHUTYSER MAARTEN ANDRE IRENE , VAN STRIEN CORNELIS JOHANNES G
发明人： BARGEMAN GERRALD , DEMMER RENE LODEWIJK MARIA , TEN KATE ANTOON , KUZMANOVIC BORIS , VAN LARE CORNELIS ELIZABETH JO , MAYER MATEO JOZEF JACQUES , SCHUTYSER MAARTEN ANDRE IRENE , VAN STRIEN CORNELIS JOHANNES G
IPC分类号： C01D3/16 , C01D3/06
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：本发明涉及一种涉及使用抗溶剂的方法，包括以下步骤：如果盐源不是盐水溶液的形式，则将水送入盐源以形成包含所述盐的水溶液， - 进料将所述水溶液与所述结晶器/沉淀器接触， - 使所述水溶液与一种或多种使溶液至少部分结晶的抗溶剂接触，一种或多种晶体生长抑制剂存在于反溶剂和/或水溶液中，以及 /或一种或多种防垢剂存在于抗溶剂和/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/沉降器的溢流物经受分离步骤，其中分离出一种或多种抗溶剂通过一种或多种选自吸附，离子交换，温度变化诱导相分裂，pH值任选地与纳滤方法组合， - 以水性浆液从结晶器/沉降器中除去结晶的盐， - 任选地，循环使用向结晶器/沉降器中提供一种或多种抗溶剂，以及 - 任选地将母液从浆料再循环到第一溶解步骤和/或将结晶器/沉降器循环。优选地，该方法是闭环方法，盐是氯化钠。优选地，该方法还包括在结晶器/沉降器的溢流进行分离步骤之前的反渗透步骤。

2. 发明申请

WO2008049872A2 AQUEOUS SUSPENSION COMPRISING A LAYERED DOUBLE HYDROXIDE 审中-公开
标题翻译：包含层状双氢氧化物的水性悬浮液
公开(公告)号：WO2008049872A2
公开(公告)日：2008-05-02
申请号：PCT/EP2007061449
申请日：2007-10-25
申请人： AKZO NOBEL NV , REEDIJK MARIANNE FREDERIKA , BALTUSSEN JOZEF JOHANNES MARIA , VAN LARE CORNELIS ELIZABETH JO
发明人： REEDIJK MARIANNE FREDERIKA , BALTUSSEN JOZEF JOHANNES MARIA , VAN LARE CORNELIS ELIZABETH JO
IPC分类号： C01F7/00
CPC分类号： D21H17/68 , C01F7/002 , C01F7/004 , C01F7/005 , C01P2002/22 , C01P2004/51 , C01P2004/61 , C01P2006/22 , D21H17/09 , D21H17/10 , D21H17/15 , D21H21/14
摘要： The invention relates to an aqueous suspension of a layered double hydroxide comprising an inorganic charge-balancing anion and an anionic suspending agent having from 1 to 18 carbon atoms, wherein the suspending agent is a salt, with the proviso that the charge-balancing anion is not solely carbonate.
摘要翻译：本发明涉及包含无机电荷平衡阴离子和具有1至18个碳原子的阴离子悬浮剂的层状双氢氧化物的水性悬浮液，其中悬浮剂是盐，条件是电荷平衡阴离子是不仅仅是碳酸盐。

3. 发明申请

WO2006045718A8 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：WO2006045718A8
公开(公告)日：2006-08-17
申请号：PCT/EP2005055340
申请日：2005-10-18
申请人： AKZO NOBEL NV , BARGEMAN GERRALD , DEMMER RENE LODEWIJK MARIA , KUZMANOVIC BORIS , VAN LARE CORNELIS ELIZABETH JO , MAYER MATEO JOZEF JACQUES , SCHUTYSER MAARTEN ANDRE IRENE , WESTERINK JAN BAREND
发明人： BARGEMAN GERRALD , DEMMER RENE LODEWIJK MARIA , KUZMANOVIC BORIS , VAN LARE CORNELIS ELIZABETH JO , MAYER MATEO JOZEF JACQUES , SCHUTYSER MAARTEN ANDRE IRENE , 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 soluble alkali metal or ammonium salt of a divalent anion from brine comprising following steps: obtaining brine with NaCl-concentration between 150g/L and saturation in the presence or absence of a crystal growth inhibitor for NaCl (CGI-NaCl), or with NaCl concentration above saturation in the presence of a CGI-NaCl, said brine optionally comprising a crystal growth inhibitor for the alkali metal or ammonium salt of the divalent anion (CGI-DA) ; if necessary, 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可溶性碱金属盐或铵盐，包括以下步骤：在NaCl（CGI-NaCl）存在或不存在晶体生长抑制剂的情况下，获得NaCl浓度在150g / L之间的饱和盐水，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; 如果需要，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获得至少20mg的CGI-DA / L; 对溶液进行膜过滤; 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; 除去二价阴离子的结晶的碱金属盐或铵盐。

4. 发明申请

WO2005105278A8 ANTISOLVENT EMULSION SOLIDIFICATION PROCESS 审中-公开
标题翻译：抗菌乳液固化工艺
公开(公告)号：WO2005105278A8
公开(公告)日：2006-02-23
申请号：PCT/EP2005051777
申请日：2005-04-21
申请人： AKZO NOBEL NV , VAN LARE CORNELIS ELIZABETH JO , BALTUSSEN JOZEF JOHANNES MARIA , REEDIJK MARIANNE FREDERIKA , O BOEN HO
发明人： VAN LARE CORNELIS ELIZABETH JO , BALTUSSEN JOZEF JOHANNES MARIA , REEDIJK MARIANNE FREDERIKA , O BOEN HO
IPC分类号： A61K9/16 , B01F3/00 , B01F3/08 , B01J2/00 , B01J2/06
CPC分类号： B01J2/003 , A61K9/1688 , A61K9/5192 , B01F3/08 , B01F2215/0032 , B01J2/06 , B01J13/06
摘要： The invention relates to a process for the controlled production of particles comprising the steps of producing an emulsion comprising one or more compounds to be solidified in its dispersed phase, and dosing a suitable antisolvent to said emulsion, forcing the one or more compounds to solidify. Optionally, the solidified compound(s) is/are encapsulated or coated.
摘要翻译：本发明涉及一种用于控制生产颗粒的方法，包括以下步骤：生产包含一种或多种在其分散相中固化的化合物的乳液，以及向所述乳液中加入合适的抗溶剂，迫使一种或多种化合物固化。任选地，固化的化合物被包封或涂覆。

5. 发明专利

CA2598339A1 PROCESS TO PREPARE SALT 未知
公开(公告)号：CA2598339A1
公开(公告)日：2006-08-24
申请号：CA2598339
申请日：2006-02-13
申请人： AKZO NOBEL NV
发明人： WESTERINK JAN BAREND , SCHUTYSER MAARTEN ANDRE IRENE , DEMMER RENE LODEWIJK MARIA , TEN KATE ANTOON , BARGEMAN GERRALD , MAYER MATEO JOZEF JACQUES , VAN LARE CORNELIS ELIZABETH JO , KUZMANOVIC BORIS
IPC分类号： C01D3/08 , C01D3/14

6. 发明专利

CA2584696A1 METHOD FOR CRYSTALLIZING SOLUBLE SALTS OF DIVALENT ANIONS FROM BRINE 未知
公开(公告)号：CA2584696A1
公开(公告)日：2006-05-04
申请号：CA2584696
申请日：2005-10-18
申请人： AKZO NOBEL NV
发明人： WESTERINK JAN BAREND , KUZMANOVIC BORIS , SCHUTYSER MAARTEN ANDRE IRENE , VAN LARE CORNELIS ELIZABETH JO , MAYER MATEO JOZEF JACQUES , BARGEMAN GERRALD , DEMMER RENE LODEWIJK MARIA
IPC分类号： C01D3/14 , C01D3/16 , C01D5/00 , C01D7/00
摘要： The invention pertains to removing soluble alkali metal or ammonium salt of a divalent anion from brine comprising following steps: obtaining brine with NaCl-concentration between 150g/L and saturation in the presence or absense of a cyrstal growth inhibitor for NaCl(GCI-NaCl),or with NaCl concentration above saturation in the presence of a CGI-NaCl, said brine optionally comprising a crystal growth inhibitor for the alkali metal or ammonium salt of the divalent anion(CGI-DA); if necessary, acidify the solution to pH

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