Apparatus for the continuous preparation of crystalline substances专利检索- 过氧化物; 过氧水合物; 过氧酸或其盐; 超氧化物; 臭氧化物专利检索查询-专利查询网

Apparatus for the continuous preparation of crystalline substances
申请号	US3574564D	申请日	1969-11-13	公开(公告)号	US3574564A	公开(公告)日	1971-04-13
申请人	AIR LIQUIDE;			发明人	OLIVIER HERVE; VERMOT ANDRE;
摘要	EQUIPMENT FOR CONTINUOUSLY PRECIPITATING CRYSTALLINE SUBSTANCE OF PREDETERMINED DIMENSIONAL REGULARITY, QUALITY AND QUANTITY INCLUDING A REACTOR HAVING A PORTION INCREASING IN DIAMETER FROM BOTTOM TO TOP WITH A TUBE ENTERING FROM THE TOP AND EXITING INTO THE REACTOR NEAR THE BOTTOM THEREOF, THE TUBE INCREASING IN DIAMETER NEAR THE LOWER PART OF THE REACTOR, AND A SECOND TUBE ENTERING NEAR THE BOTTOM AND EXTENDING UPWARDLY ALONG AN AXIS WHICH IS IN ALIGNMENT WITH THE FIRST TUBE AND EXITING AT A POINT BELOW THE END THEREOF, SO THAT A MAIN STREAM OF MOTHER LIQUOR CAN BE INTRODUCED THROUGH THE FIRST TUBE IN A DOWNWARDLY DIRECTION AND A SECONDARY STREAM OF MOTHER LIQUOR CAN BE INTRODUCED THE SECOND TUBE TO YIELD A ZONE OF SUBSTANTIALLY NO SPEED AT THE LOWER END OF THE REACTOR. D R A W I N G
权利要求
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