Thermal stability of ion-exchange Nafion N117CS membranes

2009 ◽  
Vol 94 (4) ◽  
pp. 679-687 ◽  
Author(s):  
Yasunori Iwai ◽  
Toshihiko Yamanishi
Keyword(s):  
Thermal Stability ◽  
Ion Exchange ◽  
Thermal Stability Of

Influence of ion exchange and calcination on pore size and thermal stability of MCM-41 with different Si/Al ratios

1998 ◽  
Vol 94 (6) ◽  
pp. 817-820 ◽  
Author(s):  
Heico Koch ◽  
Uwe Böhmer ◽  
Andreas Klemt ◽  
Wladimir Reschetilowski ◽  
Michael Stöcker
Keyword(s):  
Thermal Stability ◽  
Ion Exchange ◽  
Pore Size ◽  
Thermal Stability Of ◽  
Mcm 41

Ion Exchange and Thermal Stability of MCM-41

1995 ◽  
Vol 99 (45) ◽  
pp. 16742-16747 ◽  
Author(s):  
Ji Man Kim ◽  
Ja Hun Kwak ◽  
Shinae Jun ◽  
Ryong Ryoo
Keyword(s):  
Thermal Stability ◽  
Ion Exchange ◽  
Thermal Stability Of ◽  
Mcm 41

ChemInform Abstract: Ion Exchange and Thermal Stability of MCM-41.

ChemInform ◽  
2010 ◽  
Vol 27 (8) ◽  
pp. no-no
Author(s):  
J. M. KIM ◽  
J. H. KWAK ◽  
S. JUN ◽  
R. RYOO
Keyword(s):  
Thermal Stability ◽  
Ion Exchange ◽  
Thermal Stability Of ◽  
Mcm 41

scholarly journals Synthesis and Thermal Stability of Melamine-Formaldehyde-Nitro Aniline Ion-Exchange Resin

2014 ◽  
Vol 32 ◽  
pp. 112-118 ◽  
Author(s):  
Shailesh N. Zala ◽  
Mitesh B. Gondaliya ◽  
Javed G. Mahetar
Keyword(s):  
Thermal Stability ◽  
Ion Exchange ◽  
Exchange Resin ◽  
Ion Exchange Resin ◽  
Antimicrobial Activities ◽  
Ion Exchange Resins ◽  
Moderate Activity ◽  
Melamine Formaldehyde ◽  
Exchange Resins ◽  
Thermal Stability Of

A series of resins was synthesized and analyzed for selective ion-exchange nature for some metals. Substituted aniline was reacted with formaldehyde, melamine. For the synthesis of ion-exchange resins, sulfuric acid was used as a catalyst. These resins were characterized by elemental analysis and studied antimicrobial activities. Synthesized Resin shows ion exchange capability and moderate activity against microbial. Ion exchange resin also showed reusability and stability at an elevated temperature.

Direct Decomposition of NO into N2 and O2 over Cu /ZSM-5 Containing Ce and Zr as Promoter

2010 ◽  
Vol 113-116 ◽  
pp. 1735-1739 ◽  
Author(s):  
Peng Fei Yang ◽  
Ji Cheng Zhou ◽  
Zhe Wang
Keyword(s):  
Thermal Stability ◽  
Ion Exchange ◽  
High Activity ◽  
Active Site ◽  
Direct Decomposition ◽  
No Decomposition ◽  
Highly Active ◽  
Zr Addition ◽  
Decomposition Of No ◽  
Thermal Stability Of

The Zr-Cu-Ce/ZSM-5 catalysts prepared by the simultaneous ion-exchange showed high activity for NO decomposition in the presence of O2, the highest conversion of NO was up to 75%, indicating that the Ce and Zr addition can enhance the activity of catalysts. A new highly active site, which facilitates oxygen mobilization and desorption, could be formed in the sample due to the Ce and Zr addition. In addition, the Zr addition can significantly improve the thermal stability of the catalyst.

scholarly journals Ion-Exchange Properties and Thermal Stability of Hydrous Titanium(IV)– Zirconium(IV) Oxide Ion Exchanger

1991 ◽  
Vol 64 (2) ◽  
pp. 566-575 ◽  
Author(s):  
Hiromichi Yamazaki ◽  
Yasushi Inoue ◽  
Naoki Kikuchi ◽  
Hiroshi Kurihara
Keyword(s):  
Thermal Stability ◽  
Ion Exchange ◽  
Ion Exchanger ◽  
Oxide Ion ◽  
Thermal Stability Of ◽  
Exchange Properties
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