The Effects of Reactant Concentration and Air Flow Rate in the Consumption of Dissolved O<sub>2</sub> during the Photochemistry of Aqueous Pyruvic Acid

The Effects of Reactant Concentration and Air Flow Rate in the Consumption of Dissolved O<sub>2</sub> during the Photochemistry of Aqueous Pyruvic Acid

The sunlight photochemistry of the organic chromophore pyruvic acid (PA) in water generates ketyl and acetyl radicals that contribute to the production and processing of atmospheric aerosols. The photochemical mechanism is highly sensitive to dissolved oxygen content, [O<sub>2</sub>(<...

Full description

Bibliographic Details
Main Authors:	Alexis J. Eugene, Marcelo I. Guzman
Format:	Article
Language:	English
Published:	MDPI AG 2019-03-01
Series:	Molecules
Subjects:	pyruvic acid dissolved O<sub>2</sub> photolysis SOA
Online Access:	https://www.mdpi.com/1420-3049/24/6/1124

Similar Items

Aqueous Photochemistry of 2-Oxocarboxylic Acids: Evidence, Mechanisms, and Atmospheric Impact
by: Marcelo I. Guzman, et al.
Published: (2021-08-01)

Review of Dissolved CO and H<sub>2</sub> Measurement Methods for Syngas Fermentation
by: Jie Dang, et al.
Published: (2021-03-01)

Self Assembly and Properties of C:WO<sub>3</sub> Nano-Platelets and C:VO<sub>2</sub>/V<sub>2</sub>O<sub>5</sub> Triangular Capsules Produced by Laser Solution Photolysis
by: Sideras-Haddad E, et al.
Published: (2009-01-01)

AQUEOUS PHOTOCHEMISTRY OF 2-OXOCARBOXYLIC ACIDS
by: Eugene, Alexis
Published: (2018)

Impact of Photolysis and TiO<sub>2</sub> on Pesticides Degradation in Wastewater
by: Mohamed H. EL-Saeid, et al.
Published: (2021-02-01)

A Portable Tunable Diode Laser Absorption Spectroscopy System for Dissolved CO<sub>2</sub> Detection Using a High-Efficiency Headspace Equilibrator
by: Zhihao Zhang, et al.
Published: (2021-03-01)

Effects of sub-atmospheric pressure and dissolved oxygen concentration on lesions generated in ex vivo tissues by high intensity focused ultrasound
by: Min He, et al.
Published: (2021-09-01)

Combustion Synthesis of NbB<sub>2</sub>–Spinel MgAl<sub>2</sub>O<sub>4</sub> Composites from MgO-Added Thermite-Based Reactants with Excess Boron
by: Chun-Liang Yeh, et al.
Published: (2020-03-01)

Waterborne Carbon in Northern Streams : Controls on dissolved carbon transport across sub-arctic Scandinavia
by: Jantze, Elin
Published: (2015)

TiO<sub>2</sub>@Cu<sub>2</sub>O n-n Type Heterostructures for Photochemistry
by: Anita Trenczek-Zajac, et al.
Published: (2021-07-01)

The Influence of Oxygen Concentration during MAX Phases (Ti<sub>3</sub>AlC<sub>2</sub>) Preparation on the α-Al<sub>2</sub>O<sub>3</sub> Microparticles Content and Specific Surface Area of Multilayered MXenes (Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub>)
by: Błażej Scheibe, et al.
Published: (2019-01-01)

Iron Molybdate Fe<sub>2</sub>(MoO<sub>4</sub>)<sub>3</sub> Nanoparticles: Efficient Sorbent for Methylene Blue Dye Removal from Aqueous Solutions
by: Ahmed Mohmoud, et al.
Published: (2020-11-01)

Atmospheric CO<sub>2</sub> Concentration and Other Limiting Factors in the Growth of C<sub>3</sub> and C<sub>4</sub> Plants
by: Albert Boretti, et al.
Published: (2019-04-01)

Mapping the Photochemistry of European Mid-Latitudes Rivers: An Assessment of Their Ability to Photodegrade Contaminants
by: Luca Carena, et al.
Published: (2020-01-01)

Uptake of Radionuclides <sup>60</sup>Co, <sup>137</sup>Cs, and <sup>90</sup>Sr with α-Fe<sub>2</sub>O<sub>3</sub> and Fe<sub>3</sub>O<sub>4</sub> Particles from Aqueous Environment
by: Natalya V. Efimova, et al.
Published: (2021-05-01)

Optimization of Sb<sub>2</sub>S<sub>3</sub> Nanocrystal Concentrations in P<sub>3</sub>HT: PCBM Layers to Improve the Performance of Polymer Solar Cells
by: E. M. Mkawi, et al.
Published: (2021-06-01)

CuBi<sub>2</sub>O<sub>4</sub> Synthesis, Characterization and Application in Sensitive Amperometric/Voltammetric Detection of Amoxicillin in Aqueous Solutions
by: Raluca Dumitru (m.Vodă), et al.
Published: (2021-03-01)

Facile One-Step Hydrothermal Fabrication of (Sr<sub>0.6</sub>Bi<sub>0.305</sub>)<sub>2</sub>Bi<sub>2</sub>O<sub>7</sub>/SnO<sub>2</sub> Heterojunction with Excellent Photocatalytic Activity
by: Di Zhu, et al.
Published: (2020-02-01)

Ca-Poisoning Effect on V<sub>2</sub>O<sub>5</sub>-WO<sub>3</sub>/TiO<sub>2</sub> and V<sub>2</sub>O<sub>5</sub>-WO<sub>3</sub>-CeO<sub>2</sub>/TiO<sub>2</sub> Catalysts with Different Vanadium Loading
by: Yangyang Guo, et al.
Published: (2021-03-01)

AgBr/(Sr<sub>0.6</sub>Bi<sub>0.305</sub>)<sub>2</sub>Bi<sub>2</sub>O<sub>7</sub> Heterostructured Composites: Fabrication, Characterization, and Significantly Enhanced Photocatalytic Activity
by: Xinling Wang, et al.
Published: (2019-04-01)

Na<sub>2</sub>SO<sub>4</sub> + V<sub>2</sub>O<sub>5</sub> Corrosion Behavior of BaNd<sub>2</sub>Ti<sub>3</sub>O<sub>10</sub> for Thermal Barrier Coating Applications
by: Yajuan She, et al.
Published: (2020-09-01)

{CeO<sub>2</sub>/Bi<sub>2</sub>Mo<sub>1−x</sub>Ru<sub>x</sub>O<sub>6</sub>} and {Au/Bi<sub>2</sub>Mo<sub>1−x</sub>Ru<sub>x</sub>O<sub>6</sub>} Catalysts for Low-Temperature CO Oxidation
by: Edson Edain González, et al.
Published: (2019-11-01)

Effect of Fe<sub>2</sub>O<sub>3</sub> on Electro-Deoxidation in Fe<sub>2</sub>O<sub>3</sub>-Al<sub>2</sub>O<sub>3</sub>-NaCl-KCl System
by: Yanke Xu, et al.
Published: (2021-08-01)

Preparation, Thermal, and Physical Properties of Perovskite-Type (C<sub>3</sub>H<sub>7</sub>NH<sub>3</sub>)<sub>2</sub>CdCl<sub>4</sub> Crystals
by: Ae Ran Lim, et al.
Published: (2019-02-01)

Effect of Zirconia on Hydrothermally Synthesized Co<sub>3</sub>O<sub>4</sub>/TiO<sub>2</sub> Catalyst for NO<sub>x</sub> Reduction from Engine Emissions
by: Muhammad Habib Ur Rehman, et al.
Published: (2020-02-01)

Improved NOx Reduction Using C<sub>3</sub>H<sub>8</sub> and H<sub>2</sub> with Ag/Al<sub>2</sub>O<sub>3</sub> Catalysts Promoted with Pt and WOx
by: Naomi N. González Hernández, et al.
Published: (2020-10-01)

Fe<sub>3</sub>O<sub>4</sub>-Zeolite Hybrid Material as Hetero-Fenton Catalyst for Enhanced Degradation of Aqueous Ofloxacin Solution
by: Alamri Rahmah Dhahawi Ahmad, et al.
Published: (2020-10-01)

Facile Synthesis of g-C<sub>3</sub>N<sub>4</sub>/MoO<sub>3</sub> Nanohybrid for Efficient Removal of Aqueous Diclofenac Sodium
by: Jamshaid Rashid, et al.
Published: (2021-06-01)

Magnetic Properties of Li<sub>3</sub>V<sub>2</sub>(PO<sub>4</sub>)<sub>3</sub>/Li<sub>3</sub>PO<sub>4</sub> Composite
by: Tatiana Gavrilova, et al.
Published: (2021-05-01)

Bi<sub>2</sub>WO<sub>6</sub>/C-Dots/TiO<sub>2</sub>: A Novel Z-Scheme Photocatalyst for the Degradation of Fluoroquinolone Levofloxacin from Aqueous Medium
by: Shelja Sharma, et al.
Published: (2020-05-01)

Superstrate Structured FTO/TiO<sub>2</sub>/In<sub>2</sub>S<sub>3</sub>/Cu<sub>2</sub>ZnSnS<sub>4</sub> Solar Cells Fabricated by a Spray Method with Aqueous Solutions
by: Dongho Lee, et al.
Published: (2020-06-01)

TiO<sub>2</sub> Modified with Organic Acids for the Decomposition of Chlorfenvinphos under the Influence of Visible Light: Activity, Performance, Adsorption, and Kinetics
by: Piotr Zawadzki
Published: (2020-01-01)

Hydrogen Yield from CO<sub>2</sub> Reforming of Methane: Impact of La<sub>2</sub>O<sub>3</sub> Doping on Supported Ni Catalysts
by: Ahmed Abasaeed, et al.
Published: (2021-04-01)

Kinetic and Mechanistic Study of Rhodamine B Degradation by H<sub>2</sub>O<sub>2</sub> and Cu/Al<sub>2</sub>O<sub>3</sub>/g-C<sub>3</sub>N<sub>4</sub> Composite
by: Chunsun Zhou, et al.
Published: (2020-03-01)

Effect of SO<sub>2</sub> on the Selective Catalytic Reduction of NO<i><sub>x</sub></i> over V<sub>2</sub>O<sub>5</sub>-CeO<sub>2</sub>/TiO<sub>2</sub>-ZrO<sub>2</sub> Catalysts
by: Yaping Zhang, et al.
Published: (2019-08-01)

Large Amplitude Motions of Pyruvic Acid (CH<sub>3</sub>-CO-COOH)
by: María Luisa Senent, et al.
Published: (2021-07-01)

Stable Electron Concentration Si-doped β-Ga<sub>2</sub>O<sub>3</sub> Films Homoepitaxial Growth by MOCVD
by: Teng Jiao, et al.
Published: (2021-05-01)

Structural and photocatalytic properties of rice granular CaIn<sub>2</sub>O<sub>4</sub>/In<sub>2</sub>O<sub>3</sub> fabricated by electrospinning
by: ZHANG Qin-ku, et al.
Published: (2020-11-01)

Tribological Properties of ZnS(NH<sub>2</sub>CH<sub>2</sub>CH<sub>2</sub>NH<sub>2</sub>)<sub>0.5</sub> and ZnS as Additives in Lithium Grease
by: Aoxiang Lu, et al.
Published: (2019-03-01)

Nitrogen Doped Intercalation TiO<sub>2</sub>/TiN/Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub> Nanocomposite Electrodes with Enhanced Pseudocapacitance
by: Ben Yang, et al.
Published: (2020-02-01)