Invention Grant
US09327268B2 Honey comb matrix comprising macro porous desiccant, process and use thereof
有权
包含宏观多孔干燥剂的蜂蜜梳形基质，其工艺及其用途
- Patent Title: Honey comb matrix comprising macro porous desiccant, process and use thereof
- Patent Title (中): 包含宏观多孔干燥剂的蜂蜜梳形基质，其工艺及其用途
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Application No.: US13501894Application Date: 2010-10-12
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Publication No.: US09327268B2Publication Date: 2016-05-03
- Inventor: Deepak Pahwa , Anil Kumar Choudhary
- Applicant: Deepak Pahwa , Anil Kumar Choudhary
- Agency: Caesar Rivise, PC
- Priority: IN2131/DEL/2009 20091013
- International Application: PCT/IN2010/000675 WO 20101012
- International Announcement: WO2011/045814 WO 20110421
- Main IPC: B01J20/00
- IPC: B01J20/00 ; B01J20/02 ; B01J20/28 ; B01J20/10 ; B01J20/32 ; B01J20/30 ; B01D53/02 ; B01D53/06 ; B01D53/26
Abstract:
Macroporous desiccant based honeycomb matrix comprising the macroporous desiccant synthesized “in-situ”, said desiccant having a differential water adsorption. Process for the “in-situ” preparation of the macroporous desiccant based honeycomb matrix comprising the steps of soaking honeycomb substrate impregnated with water glass, in aqueous metal salt(s) solution or acid solution, or combination thereof, till such time the hydrogel honeycomb matrix is obtained and thermally activating said hydrogel honeycomb matrix to produce macroporous desiccant based honeycomb matrix.
Public/Granted literature
- US20120201730A1 HONEY COMB MATRIX COMPRISING MACRO POROUS DESICCANT, PROCESS AND USE THEREOF Public/Granted day:2012-08-09
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