公开(公告)号：US5639559A

公开(公告)日：1997-06-17

申请号：US506862

申请日：1995-07-25

申请人： John Y. Mason ,  Dorm Matchim ,  Yan Wang

发明人： John Y. Mason ,  Dorm Matchim ,  Yan Wang

IPC分类号： C01B11/08 ,  C01B11/10

CPC分类号： C01B11/08 ,  C01B11/10

摘要： Process for the preparation of chlorite salts by the controlled reaction of chlorine dioxide with a reducing agent under reduced pressure to form chlorous acid. The chlorous acid is reacted with an aqueous solution of base to form the desired chlorite salt. The process is rapid, economical and is conducted in a generator which is significantly smaller than equipment currently used for production of chlorite salts.

摘要翻译： 通过二氧化氯与还原剂在减压下的受控反应来制备亚氯酸盐以形成亚硫酸的方法。 将亚氯酸与碱的水溶液反应以形成所需的亚氯酸盐。 该方法快速，经济，并且在显着小于目前用于生产亚氯酸盐的设备的发电机中进行。

公开(公告)号：US5597544A

公开(公告)日：1997-01-28

申请号：US563937

申请日：1995-11-29

申请人： George B. Barber ,  Andrew Adsetts ,  Peter W. Deacon ,  Dorm Matchim ,  Yan Wang

发明人： George B. Barber ,  Andrew Adsetts ,  Peter W. Deacon ,  Dorm Matchim ,  Yan Wang

IPC分类号： C01B11/08 ,  C01B11/10

CPC分类号： C01B11/08 ,  C01B11/10

摘要： Process for the preparation of saturated aqueous solution of chlorite salts by the controlled reaction of chlorine dioxide with a reducing agent under reduced pressure to form chlorous acid. The chlorous acid is reacted with an aqueous solution of base to form an aqueous solution chlorite salt and the aqueous solution is recycled through the process. The process is rapid, economical and is conducted in a generator which is significantly smaller than equipment currently used for production of chlorite salts.

摘要翻译： 通过二氧化氯与还原剂在减压下的受控反应制备亚氯酸盐饱和水溶液以形成亚硫酸的方法。 将亚氯酸与碱的水溶液反应以形成亚氯酸盐水溶液，并通过该方法回收水溶液。 该方法快速，经济，并且在显着小于目前用于生产亚氯酸盐的设备的发电机中进行。