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1.发明公开
公开(公告)号：EP1129034A1
公开(公告)日：2001-09-05
申请号：EP99950593.6
申请日：1999-10-01
申请人： Riedel-de Haen GmbH
发明人： REMMERS, Graalf , LIEKER, Horst
CPC分类号： B23K35/3605 , C01F7/54
摘要： The invention relates to a method for producing a complex fluoroaluminate, wherein the fluoroaluminate is obtained by spray drying a suspension containing the fluoroaluminate, to the fluoroaluminate produced according to this method and to the use of said fluoroaluminate. The invention also relates to the utilization of spray drying for controlling the macroscopic structure of a fluoroaluminate and the utilization of a polyalkyleneglycol for identical purposes.
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2.发明授权
公开(公告)号：EP1144311B1
公开(公告)日：2003-04-16
申请号：EP99931221.8
申请日：1999-06-30
申请人： Riedel-de Haen GmbH
发明人： REMMERS, Graalf , LIEKER, Horst
IPC分类号： C01F1/00
CPC分类号： C01F5/30 , A61K33/14 , C01B7/096 , C01D3/14 , C01P2006/80
摘要： The invention relates to a method for reducing the bromide content in an aqueous bromide-containing solution using hydrogen peroxide.
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3.发明公开
公开(公告)号：EP1144311A3
公开(公告)日：2002-09-11
申请号：EP99931221.8
申请日：1999-06-30
申请人： Riedel-de Haen GmbH
发明人： REMMERS, Graalf , LIEKER, Horst
IPC分类号： C01F1/00
CPC分类号： C01F5/30 , A61K33/14 , C01B7/096 , C01D3/14 , C01P2006/80
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4.发明授权
公开(公告)号：EP1129034B1
公开(公告)日：2004-04-07
申请号：EP99950593.6
申请日：1999-10-01
申请人： Riedel-de Haen GmbH
发明人： REMMERS, Graalf , LIEKER, Horst
CPC分类号： B23K35/3605 , C01F7/54
摘要： The invention relates to a method for producing a complex fluoroaluminate, wherein the fluoroaluminate is obtained by spray drying a suspension containing the fluoroaluminate, to the fluoroaluminate produced according to this method and to the use of said fluoroaluminate. The invention also relates to the utilization of spray drying for controlling the macroscopic structure of a fluoroaluminate and the utilization of a polyalkyleneglycol for identical purposes.
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5.发明公开
公开(公告)号：EP1144311A2
公开(公告)日：2001-10-17
申请号：EP99931221.8
申请日：1999-06-30
申请人： Riedel-de Haen GmbH
发明人： REMMERS, Graalf , LIEKER, Horst
IPC分类号： C01F1/00
CPC分类号： C01F5/30 , A61K33/14 , C01B7/096 , C01D3/14 , C01P2006/80
摘要： The invention relates to a method for reducing the bromide content in an aqueous bromide-containing solution using hydrogen peroxide.
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