Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Semkov, Krum"'
Publikováno v:
In Applied Thermal Engineering 5 September 2014 70(1):716-722
Publikováno v:
In Chemical Engineering & Processing: Process Intensification 2003 42(11):931-937
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 876:012009
This work presents a continuation of our investigations on the radial liquid distribution in packed beds with open-structure random packings, by means of a dispersion model, in a scale, close to industrial one. Using experimental data for uniform ini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a283dcd2efb3eddc1f2cea92aa8db2f8
https://doi.org/10.1088/1757-899x/876/1/012009
https://doi.org/10.1088/1757-899x/876/1/012009
Autor:
Zhelev*, Toshko1 (AUTHOR), Semkov, Krum1,2 (AUTHOR) krum.semkov@ul.ie, Mooney, Emma1 (AUTHOR), Majozi, Thokozani3 (AUTHOR), Korobeinikov, Andrei4 (AUTHOR)
Publikováno v:
Heat Transfer Engineering. Nov2013, Vol. 34 Issue 14, p1191-1201. 11p. 6 Diagrams, 2 Charts, 5 Graphs.
Publikováno v:
Heat Transfer Engineering. 34:1191-1201
The focus of this article is on the dependence between water and energy in industry and the way these resources can be managed in an integrated and more sustainable manner. The fundamental methodology supporting the concept of simultaneous management
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2aee6e786c8ec8a3e1cf5cbc8403637
https://doi.org/10.1080/01457632.2013.776888
https://doi.org/10.1080/01457632.2013.776888
Autor:
D. Dzhonova-Atanasova, Konstantina V. Stefanova, Simeon Darakchiev, Tatyana Petrova, Svetoslav Nakov, Semkov Krum A, Roman Popov
Publikováno v:
Food Science and Applied Biotechnology. 1:19
The scientific interest in the efficiency of packed bed columns is part of the world-wide pursuit of sustainability of processes. The maldistribution of the phases in the apparatus reduces the efficiency and makes difficult the prediction of process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::daff911a91f8550abfc6263fd59248b8
https://doi.org/10.30721/fsab2018.v1.i1.15
https://doi.org/10.30721/fsab2018.v1.i1.15
Publikováno v:
Chemical Engineering & Technology. 31:1723-1729
A review of research articles dealing with estimation of the rate of gas flow maldistribution in packed-bed columns is presented. The proposed relations for determination of the maldistribution factor are given along with the conditions at which they
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::489ceb899d621dab21c0f4164534f272
https://doi.org/10.1002/ceat.200800321
https://doi.org/10.1002/ceat.200800321
Autor:
Semkov Krum A, Simeon Darakchiev
Publikováno v:
Chemical Engineering & Technology. 31:1039-1045
Raschig Super-Ring is a modern and high-efficient packing used for intensification of absorption and distillation processes. The aim of this work is to characterize the efficiency of this packing applied to rectification of an important industrial sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10aab732d6f3db5a3b1cb7d15d41ce7d
https://doi.org/10.1002/ceat.200800029
https://doi.org/10.1002/ceat.200800029
Publikováno v:
Chemical Engineering and Processing: Process Intensification. 42:931-937
A dispersion model is proposed for the description of gas distribution in a packed column in the absence of liquid flow. The radial gas velocity profile is simulated for three different packing heights and compared with appropriate experimental data,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a32dd0c030f64b60da85cbed2757a207
https://doi.org/10.1016/s0255-2701(02)00184-8
https://doi.org/10.1016/s0255-2701(02)00184-8
Publikováno v:
Industrial & Engineering Chemistry Research. 36:238-240
The problem treated in this paper is the purification of waste industrial waters from chloroform. An industrial installation with a stripping column is designed, and the results of its study and industrial tests are presented. It is shown that, in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::805b39699aca2ec9f9c0b1a8b630e548
https://doi.org/10.1021/ie9506532
https://doi.org/10.1021/ie9506532