Yayınlanmış 1 Ocak 2017
| Sürüm v1
Dergi makalesi
Açık
Innovative Carbon Dioxide-Capturing Organic Solvent: Reaction Mechanism and Kinetics
Oluşturanlar
- 1. Hacettepe Univ, Dept Chem Engn, TR-06800 Beytepe, Turkey
- 2. Amasya Univ, Dept Phys, Akbilek Mah Muhsin Yazicioglu Cad 7, TR-05100 Amasya, Turkey
- 3. Atilim Univ, Computat Chem Lab, Chem Engn & Appl Chem Dept, Kizilcasar Mahallesi, TR-06836 Incek Ankara, Turkey
Açıklama
The reaction rates of CO2 with an innovative CO2-capturing organic solvent (CO2COS), consisting of blends of 2-tert-butyl-1,1,3,3-tetramethylguanidine (BTMG) and 1-propanol, were obtained as function of BTMG concentration and temperature. A stopped-flow apparatus with conductivity detection was used. The reaction was modeled by means of a modified termolecular reaction mechanism which resulted in a second-order rate constant, and activation energies were calculated for a defined temperature range. Quantum chemical calculations at the B3LYP/6-31G(d) level also produced the activation energy of this reaction system which strongly supports the experimental findings.
Dosyalar
bib-02d2a47d-59a1-41e1-b34e-c992a347200d.txt
Dosyalar
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