Autor: Moniuk, W. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Carbon dioxide absorption into aqueous blends of N-methyldiethanolamine and 2-ethylaminoethanol
Autorzy:: Moniuk, W.
Pohorecki, R.
Machniewski, P.
Powiązania:: https://bibliotekanauki.pl/articles/184865.pdf
Data publikacji:: 2012
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: alkanoloamines
carbon dioxide
absorption
simulation
packed column
alkanoloaminy
dwutlenek węgla
absorpcja
symulacja
kolumna z wypełnieniem
Opis:: Measurements of the absorption rate of carbon dioxide into aqueous solutions of N-methyldiethanoloamine (MDEA) and 2-ethylaminoethanol (EAE) have been carried out. On this basis a mathematical model of the performance of an absorption column operated with aqueous solution of a blend of the above amines at elevated temperatures and pressures have been proposed. The results of simulations obtained by means of this model are described. The work is a part of a wider program, aimed at the development of a new process.
Źródło:: Chemical and Process Engineering; 2012, 33, 4; 547-561
0208-6425
2300-1925
Pojawia się w:: Chemical and Process Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Investigations of carbon dioxide absorption into aqueous potassium carbonate solutions containing primary and secondary alkanolamines
Autorzy:: Bińczak, G.
Moniuk, W.
Mordecka, Z.
Możeński, C.
Powiązania:: https://bibliotekanauki.pl/articles/185225.pdf
Data publikacji:: 2016
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: carbon dioxide absorption
alkanolamines
potassium carbonates
laminar jet
pochłanianie dwutlenku węgla
alkanolamin
węglan potasu
Opis:: In the paper the results of measurements of CO2 absorption rate in aqueous potassium carbonate solutions containing cyclohexylamine, diethanolamine, 2-methylaminoethanol and triethylenetetramine as activators have been presented. Enhnancement mass transfer factors as well as reaction rate constants have been determined. Results show that among the tested activators triethylenetetramine and 2-methyl-aminoethanol may be used (instead of diethanolamine) as new promotors in a modified BENFLIELD process.
Źródło:: Chemical and Process Engineering; 2016, 37, 1; 83-95
0208-6425
2300-1925
Pojawia się w:: Chemical and Process Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Investigation of new potential amine activators for carbon dioxide absorption in carbonate solutions
Autorzy:: Bińczak, G.
Pohorecki, R.
Moniuk, W.
Możeński, C
Powiązania:: https://bibliotekanauki.pl/articles/185268.pdf
Data publikacji:: 2018
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: carbon dioxide
absorption
potassium carbonates
amine activators
laminar jet
dwutlenek węgla
wchłanianie
węglan potasu
aktywator aminowy
strumień laminarny
Opis:: Results of an extensive research program, aimed at finding new, more efficient activators of carbon dioxide absorption into aqueous carbonate/bicarbonate solutions are presented. Both single amines (2-ethyl-aminoethanol, 2-isopropyl aminoethanol, piperazine, tetraethylenepentamine, N-ethyl-piperazine and glicyne) and amine mixtures have been investigated. Absorption rate measurements were conducted in a laminar-jet absorber. Reaction rate constants for the particular activators were determined. Mixtures of aliphatic amines with cyclic amines, as well as mixtures of cyclic amines with cyclic amines were found to exhibit synergetic effect. Such amine mixtures might be used as new promoters for CO2 absorption in carbonate solutions in the modified Benfield process.
Źródło:: Chemical and Process Engineering; 2018, 39, 4; 353--365
0208-6425
2300-1925
Pojawia się w:: Chemical and Process Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

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