English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
  Thermal analysis: a guide througgh catalyst's synthesis and reaction process

Tarasov, A. (2023). Thermal analysis: a guide througgh catalyst's synthesis and reaction process. In A. Auroux, & L. Damjanovic-Vasilic (Eds.), Thermal Analysis and Calorimetry: Versatile Techniques (pp. 1-46). Berlin: De Gruyter. doi:10.1515/9783110590449.

Item is

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Tarasov, Andrey1, Author           
Affiliations:
1Inorganic Chemistry, Fritz Haber Institute, Max Planck Society, ou_24023              

Content

show
hide
Free keywords: -
 Abstract: Various thermal analysis methods trace all stages of catalyst formation. This chapter deals with a sequential study of the main stages of catalyst formation from widely used thermogravimetry to specially developed in situ calorimetry through precursor synthesis to the catalytic reaction. Particular focus is given to Cu, Zn-based catalytic systems for methanol synthesis and Ni, Mg-based catalysts for dry methane reforming. The calcination of hydroxocarbonates and their decomposition kinetics were investigated by the simultaneous thermal analysis-mass spectrometry (STA-MS) method. Using temperature-programmed reduction technique, the composition of oxide systems, their reduction, and activation of the metal catalyst was analyzed. Additional diffraction, spectroscopic, and microscopic methods characterized the change in metal-support interaction during successive oxidative and reducing temperature treatments. Structural-functional relationships can be identified based on thermochemical, structural, and catalytic data. High-pressure thermogravimetry was used to probe the adsorption layer on the catalyst surface under methanol synthesis and coking under dry methane reforming conditions. Finally, the application of in sit calorimetry for studying the catalyst restructuring in oxidative in reaction is shown.

Details

show
hide
Language(s): eng - English
 Dates: 2023-07-032023-07-03
 Publication Status: Issued
 Pages: 46
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1515/9783110590449
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Thermal Analysis and Calorimetry: Versatile Techniques
Source Genre: Book
 Creator(s):
Auroux, Aline, Editor
Damjanovic-Vasilic, Ljiljana, Editor
Affiliations:
-
Publ. Info: Berlin : De Gruyter
Pages: 432 Volume / Issue: - Sequence Number: - Start / End Page: 1 - 46 Identifier: ISBN: 9783110590449