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11.Method for preventing scale buildup during electrodialysis operation 失效
Title translation: 电渗析操作时防止结垢的方法公开(公告)号:US3341441A
公开(公告)日:1967-09-12
申请号:US33615764
申请日:1964-01-07
Applicant: IONICS
Inventor: GIUFFRIDA ANTHONY J , PARSI EDGARDO J
CPC classification number: C02F1/4693 , B01D61/52 , C02F1/4602 , C02F1/4604 , C02F2201/4611 , C02F2201/46115 , C02F2201/4613
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12.Process for pretreatment of whey to increase demineralization rate 失效
Title translation: 乳清预处理提高脱盐率的方法公开(公告)号:US3325389A
公开(公告)日:1967-06-13
申请号:US26175163
申请日:1963-02-28
Applicant: IONICS
Inventor: PARSI EDGARDO J , KIRKHAM THOMAS A , SZCZUR JR ALBERT
CPC classification number: B01D61/44 , A23C7/043 , A23C9/144 , A23K10/33 , B01D2311/04 , Y02P60/871 , B01D2311/103 , B01D2311/18
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13.Removal of weakly basic substances from solution by electrodeionization 失效
Title translation: 通过电去离子从溶液中除去弱碱性物质-
公开(公告)号:US3222267A
公开(公告)日:1965-12-07
申请号:US18542462
申请日:1962-04-05
Applicant: IONICS
Inventor: TIRRELL CHARLES E , PARSI EDGARDO J
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