BROWSE

Related Researcher

Author's Photo

Lee, Jae Sung
Eco-friendly Catalysis and Energy Lab
Research Interests
  • Photocatalytic water splitting, artificial photosynthesis, fuel cells, heterogeneous catalysis

ITEM VIEW & DOWNLOAD

Zirconium phosphonates layered structure catalysts with organic acid pendants .2. Catalytic properties

Cited 1 times inthomson ciCited 1 times inthomson ci
Title
Zirconium phosphonates layered structure catalysts with organic acid pendants .2. Catalytic properties
Other Titles
Zirconium phosphonates layered structure catalysts with organic acid pendants .2. Catalytic properties
Author
NAM, Chang MoKim, Young GulLee, Jae Sung
Keywords
zirconium phosphonates layered structure; organic acid pendants; NaOH titration; acid catalysis; hydrolysis; esterification
Issue Date
1995-11
Publisher
KOREAN INSTITUTE CHEMICAL ENGINEERS
Citation
KOREAN JOURNAL OF CHEMICAL ENGINEERING, v.12, no.5, pp.586 - 588
Abstract
Catalytic properties of Zirconium phosphonates layered structure (ZPLS) catalysts with organic sulfonic acid pendant groups have been studied. The NaOH titration demonstrated the presence of sulfonic acid groups, The ZPLS contained acid sites per weight similar to or slightly less than those for cation exchanged resins. The hydrolysis of ethyl acetate and the esterification of acetic acid with ethanol were studied as test reactions. Accessibility of the reactants to the acid sites present in the interlayer spacing of ZPLS was a determining factor for the activity. Thus the activity depended on the ease of swelling and particle size of the ZPLS
URI
Go to Link
DOI
10.1007/BF02705865
ISSN
0256-1115
Appears in Collections:
ECHE_Journal Papers
Files in This Item:
art%3A10.1007%2FBF02705865.pdf Download

find_unist can give you direct access to the published full text of this article. (UNISTARs only)

Show full item record

qrcode

  • mendeley

    citeulike

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

MENU