Improvement of baffle type Rotating Packed Bed’s packing by visual study

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F23%3APU148714" target="_blank" >RIV/00216305:26210/23:PU148714 - isvavai.cz</a>

Result on the web

<a href="https://journals.pan.pl/dlibra/publication/146730/edition/128663/content" target="_blank" >https://journals.pan.pl/dlibra/publication/146730/edition/128663/content</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.24425/cpe.2023.146730" target="_blank" >10.24425/cpe.2023.146730</a>

Result language

angličtina

Original language name

Improvement of baffle type Rotating Packed Bed’s packing by visual study

Original language description

Process intensification is one of the key branches of process engineering. High gravity equipment achieves intensification by substituting gravity with much higher centrifugal force. Rotating Packed Bed is the leading example of high gravity solutions, strongly facilitating gas-liquid mass transfer. However, cylindrical packings come with certain drawbacks, such as dry spots, that can be overcome with new solutions, such as baffle-based packing geometries. However, when baffles are arranged too close to each other, liquid bridges are formed between them, which may lead to decrease in mass transfer efficiency. This work is concerned with improvement of a Zickzack-like internal by the means of visual studies with the use of high-speed camera. According to measured ligament break-up length, two new packings were designed for particular rotational speeds and tested experimentally for effective mass transfer area and wet pressure drop.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

20402 - Chemical process engineering

Project

<a href="/en/project/GF21-45227L" target="_blank" >GF21-45227L: Holistic approach to Rotating Packed Bed (RPB) absorption process with the use of 3D CFD, visual studies, and mass transfer experiments</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2023

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Chemical and Process Engineering-Inzynieria Chemiczna I Procesowa

ISSN

0208-6425

e-ISSN

2300-1925

Volume of the periodical

44

Issue of the periodical within the volume

3

Country of publishing house

PL - POLAND

Number of pages

6

Pages from-to

1-6

UT code for WoS article

001152674100001

EID of the result in the Scopus database

2-s2.0-85186124624