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JournalISSN: 0009-286X

Chemie Ingenieur Technik 

Wiley
About: Chemie Ingenieur Technik is an academic journal published by Wiley. The journal publishes majorly in the area(s): Catalysis & Citation. It has an ISSN identifier of 0009-286X. Over the lifetime, 15160 publications have been published receiving 79338 citations. The journal is also known as: CIT (Weinheim. Print) & Chemieingenieurtechnik (Weinheim. Internet).


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Journal ArticleDOI
TL;DR: In this article, the major underlying mechanisms associated with the adsorption, pore condensation and hysteresis behavior of fluids in micro-mesoporous materials are reviewed and their significance for advanced physical adorption characterization is discussed.
Abstract: During recent years, major progress has been made in the understanding of the adsorption, pore condensation and hysteresis behavior of fluids in novel ordered nanoporous materials with well defined pore structure. This has led to major advances in the structural characterization by physical adsorption, also because of the development and availability of advanced theoretical procedures based on statistical mechanics (e.g., density functional theory, molecular simulation) which allows to describe adsorption and phase behavior of fluids in pores on a molecular level. Very recent improvements allow even to take into account surface geometrical in-homogeneity of the pore walls However, there are still many open questions concerning the structural characterization of more complex porous systems. Important aspects of the major underlying mechanisms associated with the adsorption, pore condensation and hysteresis behavior of fluids in micro-mesoporous materials are reviewed and their significance for advanced physical adsorption characterization is discussed.

1,176 citations

Journal ArticleDOI
TL;DR: In this article, an empirischen Anpassungsparameter, der nur von der Form der Partikel abhangt und aus in der Literatur veroffentlichten Meswerten bestimmt wird, is introduced.
Abstract: Die effektive Warmeleitfahigkeit nicht durchstromter Schuttungen hangt stark von der Art der Beruhrung der Partikel ab; sie ist z. B. bei Kugeln und Zylindern unterschiedlich. Aus einem einfachen Modell werden Gleichungen entwickelt, die auser den Warmeleitfahigkeiten der fluiden Phase und des Feststoffs die Porositat der Schuttung berucksichtigen. Die Gleichungen enthalten einen empirischen Anpassungsparameter, der nur von der Form der Partikel abhangt und aus in der Literatur veroffentlichten Meswerten bestimmt wird.

471 citations

Journal ArticleDOI

454 citations

Performance
Metrics
No. of papers from the Journal in previous years
YearPapers
2023158
2022643
2021229
2020330
2019182
2018315