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41. 实用新型

JPH038339Y2 失效
公开(公告)号：JPH038339Y2
公开(公告)日：1991-02-28
申请号：JP18494686
申请日：1986-12-02
IPC分类号： B01D46/02 , B01D46/54

42. 实用新型

JPH033492U 失效
公开(公告)号：JPH033492U
公开(公告)日：1991-01-14
申请号：JP6131989
申请日：1989-05-26
IPC分类号： B01D53/22 , B01D46/54 , C02F1/04

43. 发明专利

JPH02157016A DRY GAS PREPARATION 失效
公开(公告)号：JPH02157016A
公开(公告)日：1990-06-15
申请号：JP30978888
申请日：1988-12-09
申请人： UBE INDUSTRIES
发明人： NISHIMURA SHOZO
IPC分类号： B01D53/22 , B01D46/00 , B01D46/54 , B01D53/04 , B01D53/26
摘要： PURPOSE:To increase yield of a final product of a dry gas by re-using a dry gas used for regeneration of an adsorbent as a purge gas in the permeation side of a steam separation membrane in preparation of the dry gas by a membrane separation method combined with an adsorption method. CONSTITUTION:A water-containing pressure gas prepared by a pressing apparatus 1 and an after-cooler 2 is supplied to the non-permeation side of a steam separation membrane of a membrane separation apparatus 5, water is removed by permeation to the permeation side, and a dry gas is obtained in the non- permeation side. The resulting dry gas is supplied to a first adsorbent of a gas adsorption apparatus 6 to carry out gas adsorption so as to produce adsorption-treated dry gas and at the same time a second adsorbent is regenerated by purging an adsorbed gas by the dry gas produced in the non-permeation side. The dry gas containing the adsorbed gas which is purged from the second adsorbent is supplied to the permeation side of the steam separation membrane of the membrane separation apparatus 5 to purge the permeation side of the separation membrane. The first and second adsorbents are switched reciprocally in a prescribed period and gas adsorption and regeneration are carried out continuously.

44. 发明专利

JPH0224572B2 失效
公开(公告)号：JPH0224572B2
公开(公告)日：1990-05-30
申请号：JP24794784
申请日：1984-11-26
申请人： HITACHI LTD
发明人： YAMADA AKIRA , KOSEKI YASUO , KUROKAWA HIDEAKI , TAKAHASHI SANKICHI , EBARA KATSUYA
IPC分类号： F25B15/00 , B01D46/54 , F25B15/14 , F25B17/02 , F25B33/00 , F25B39/00 , F25B39/04

45. 实用新型

JPH0240430U 失效
公开(公告)号：JPH0240430U
公开(公告)日：1990-03-19
申请号：JP11985588
申请日：1988-09-14
IPC分类号： B01D63/08 , B01D29/39 , B01D46/54 , B01D29/34

46. 实用新型

JPH0135220Y2 失效
公开(公告)号：JPH0135220Y2
公开(公告)日：1989-10-26
申请号：JP14506584
申请日：1984-09-27
IPC分类号： B01D46/52 , B01D29/07 , B01D46/54 , B01D29/06

47. 实用新型

JPH01110820U 失效
公开(公告)号：JPH01110820U
公开(公告)日：1989-07-26
申请号：JP600988
申请日：1988-01-22
IPC分类号： F24F7/06 , B01D46/10 , B01D46/54

48. 发明专利

JPH01501534A 失效
公开(公告)号：JPH01501534A
公开(公告)日：1989-06-01
申请号：JP50132988
申请日：1987-12-11
IPC分类号： H01Q1/44 , A01H1/00 , A01H5/00 , B01D29/00 , B01D29/05 , B01D29/17 , B01D29/25 , B01D29/37 , B01D29/52 , B01D29/94 , B01D46/10 , B01D46/12 , B01D46/54 , B01D53/22 , B01D61/36 , B01D63/00 , B01D63/06 , C07K14/08 , C12N1/20 , C12N1/21 , C12N5/10 , C12N15/00 , C12N15/09 , C12N15/40 , C12N15/82 , C12R1/19 , G04G99/00 , H01Q1/27 , H03H7/38 , H03J3/10 , H03J3/14 , H04B1/08 , H04Q7/14

49. 实用新型

JPH0165619U 失效
公开(公告)号：JPH0165619U
公开(公告)日：1989-04-26
申请号：JP15898487
申请日：1987-10-17
IPC分类号： B01D39/16 , B01D46/00 , B01D46/54

50. 发明专利

JPS63200803A FILTER AND MANUFACTURE OF FILTER 失效
公开(公告)号：JPS63200803A
公开(公告)日：1988-08-19
申请号：JP2586888
申请日：1988-02-08
申请人： KERNFORSCHUNGSZ KARLSRUHE
发明人： BUORUFUGANGU EERUFUERUTO , PEETAA HAAKUMAN , YURUGEN MOORU , DEIITORIHI MIYUNHIMAIYAA
IPC分类号： B01D46/54 , B01D39/14 , B01D63/00 , B01D67/00 , B01D69/10 , B32B5/18 , C08J7/00 , C08J9/00 , C08J9/26 , G03F7/00 , G03F7/039

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