Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Formal Kinetic Description of Photocatalytic Hydrogen Evolution from Ethanol Aqueous Solutions in the Presence of Sodium Hydroxide. / Markovskaya, D. V.; Kozlova, E. A.
в: Kinetics and Catalysis, Том 59, № 6, 01.11.2018, стр. 727-734.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Formal Kinetic Description of Photocatalytic Hydrogen Evolution from Ethanol Aqueous Solutions in the Presence of Sodium Hydroxide
AU - Markovskaya, D. V.
AU - Kozlova, E. A.
N1 - Publisher Copyright: © 2018, Pleiades Publishing, Ltd.
PY - 2018/11/1
Y1 - 2018/11/1
N2 - Abstract: The dependences of the rate of the photocatalytic hydrogen production in ethanol aqueous solutions on the concentration of ethanol and sodium hydroxide on the 1% Pt/10% Ni(OH) 2 /Cd 0.3 Zn 0.7 S photocatalyst under visible light irradiation (λ = 450 nm) are studied. To describe kinetic data, the Langmuir–Hinshelwood equation was modified. An equation was proposed that reflects the dependence of the reaction rate on the concentration of NaOH, and an equation was derived for the first time that shows the dependence of the rate of photocatalytic hydrogen production from the concentrations of both reactants, ethanol and sodium hydroxide. The validity of the proposed equations was confirmed by their use for the description of the experimental data obtained in this work and reported earlier.
AB - Abstract: The dependences of the rate of the photocatalytic hydrogen production in ethanol aqueous solutions on the concentration of ethanol and sodium hydroxide on the 1% Pt/10% Ni(OH) 2 /Cd 0.3 Zn 0.7 S photocatalyst under visible light irradiation (λ = 450 nm) are studied. To describe kinetic data, the Langmuir–Hinshelwood equation was modified. An equation was proposed that reflects the dependence of the reaction rate on the concentration of NaOH, and an equation was derived for the first time that shows the dependence of the rate of photocatalytic hydrogen production from the concentrations of both reactants, ethanol and sodium hydroxide. The validity of the proposed equations was confirmed by their use for the description of the experimental data obtained in this work and reported earlier.
KW - Cd Zn S
KW - hydrogen production
KW - Langmuir–Hinshelwood equation
KW - photocatalysis
KW - simulations
KW - ACID
KW - MECHANISM
KW - GLYCEROL
KW - DECOMPOSITION
KW - ZINC SULFIDES
KW - H-2
KW - Langmuir-Hinshelwood equation
KW - IRRADIATION
KW - CADMIUM
KW - Cd1-xZnxS
KW - GLUCOSE
KW - GENERATION
UR - http://www.scopus.com/inward/record.url?scp=85062590803&partnerID=8YFLogxK
U2 - 10.1134/S0023158418060101
DO - 10.1134/S0023158418060101
M3 - Article
AN - SCOPUS:85062590803
VL - 59
SP - 727
EP - 734
JO - Kinetics and Catalysis
JF - Kinetics and Catalysis
SN - 0023-1584
IS - 6
ER -
ID: 18816401