Russian-Chinese Workshop on Environmental Photochemistry

July 20-23 2012, Novosibirsk, Russia

PROGRAM

Venue of the Workshop – International Tomography Center of Siberian Branch of the Russian Academy of Sciences (ITC)

Conference program is divided in five sections. 26 reports are scheduled.

SectionI.Photodegradation of Pollutants in Homogeneous Aqueous Systems

Section II. Photocatalysis

Section III. Heterogeneous Processes in Model and Natural Aquatic Systems

Section IV. Basic Photochemical Processes

Section V. Atmosphere and Aerosols

July, 20

Arrival of Chinese participants

July 21

830 – 910 Registration in ITC

920 – 930Opening of the Workshop

SectionI.Photodegradation of Pollutants in Homogeneous Aqueous Systems

Chairperson Nikolai Bazhin

930 – 1000 – Feng Wu, Wuhan, China. Photochemical Reaction in Circulatory Water Treatment System of Upper-Tidal Pond

1000 – 1030 – Irina Sokolova, Tomsk, Russia. The Photolysis of Phenoxyacetic Acidic Herbicides under Excilamps Irradiation in Aquatic Systems

1030 – 1100 – Changbo Zhang, Tianjin, China. Degradation of Environmental Endocrine Disruptors by Photolysis of Fe(III)-citrate Complexes

1100 – 1130 – Coffee Break

Section V. Atmosphere and Aerosols

ChairpersonZongping Wang

1130 – 1200 – Nikolai Bazhin, Novosibirsk, Russia. Photochemistry and Chemistry of the Atmosphere

1200 – 1230 – Aleksandra Trushina, Novosibirsk, Russia. Oxygen Collisional Complexes X-O2 as a New Source of Singlet Oxygen O2(1g) Photogeneration

1230 – 1300 – Yuri Samsonov, Novosibirsk, Russia. Physicochemical Transformations and Photochemical Reactions of High Disperse Pesticide Chemicals Relevant to Ambient Conditions

1300 – 1500Lunch

SectionI.Photodegradation of Pollutants in Homogeneous Aqueous Systems

ChairpersonIrina Sokolova

1500 – 1530 – Yong Chen, Wuhan, China. Direct and Indirect Photodegradation of Estriol in Aqueous Solutions

1530 – 1600 – Maria Yurkova, Novosibirsk, Russia. Photolysis of Herbicide 2,4,5-Trichlorophenoxyacetic Acid in Aqueous Solution

1600 – 1630 – Jing Xu, Wuhan, China. Photodegradation of Sulfamethoxazole in Water

1630 – 1700 – Coffee Break

Section IV. Basic Photochemical Processes

ChairpersonFeng Wu

1700 – 1730 – Victor Plyusnin, Novosibirsk, Russia. Dimercaptoquinolate Ni(II), Disulfide and Photochromic Processes

1730 – 1800 – Peter Sherin, Novosibirsk, Russia. Towards to Enhancement of UV Protecting Efficiency of Human Eye UV Filters

1800 – 1830 – Vadim Yanshole, Novosibirsk, Russia. Novel Class of Double Action UV Filters for Sun-Protecting Formulations

1830 – 1900 – Ivan Pozdnyakov, Novosibirsk, Russia. Properties and Reactivity of Phenoxyl Radicals

1930 – 2130Dinner

July 22

Section III. Heterogeneous Processes in Model and Natural Aquatic Systems

ChairpersonAlexander Vorontsov

900 – 930 – Zongping Wang, Wuhan, China. Landfill Leachate Treatment by a Coagulation–Photooxidation Process

930 – 1000 – Maria Timofeeva, Novosibirsk, Russia. Fenton’s Heterogeneous Catalytic Systems Based on Fe-Containing Zeolites and Clays

1000 – 1030 – Yajie Wang, Wuhan, China. Photooxidation of Arsenite on Kaolinite Clay Surface

1030 – 1100 – Coffee Break

Section II. Photocatalysis

ChairpersonVictor Plyusnin

1100 – 1130 – Alexander Vorontsov, Novosibirsk, Russia. Recent Developments and Trends in Molecular Photocatalytic Systems for Pollutants Abatement

1130 – 1200 – Ekaterina Kozlova, Novosibirsk, Russia. Design of the Nanocrystalline CdS/TiO2 Photocatalyst

1200 – 1230 – Hui Zhang, Wuhan, China. Photochemical Decomposition Acid Orange 7 in the Presence of Peroxydisulfate and Activated Carbon Supported CobaltCatalyst

1230 – 1300 – Tatyana Lyubina, Novosibirsk, Russia. New Photocatalysts Based on Cadmium and Zinc Sulfides for Hydrogen Evolution from Aqueous Na2S–Na2SO3 Solutions under Visible Light

1300 – 1330 – Denis Kozlov, Novosibirsk, Russia. Effect of Adsorbent Presence on the Kinetics of Pollutant Vapor Photocatalytic Oxidation

1330 – 1530Lunch

SectionI.Photodegradation of Pollutants in Homogeneous Aqueous Systems

ChairpersonYanxiang Liu

1530 – 1600 – Danna Zhou, Wuhan, China. Direct and Indirect Photolysis of Chloramphenicol in Water: Kinetics and Influencing Factors

1600 – 1630 – Lei Wang, Beijing, China. Study of Quantum Yields of 2, 4-D Degradation Photoinduced by Fe(III)-Carboxylate Complex

1630 – 1700 – Coffee Break

Section III. Heterogeneous Processes in Model and Natural Aquatic Systems

ChairpersonHui Zhang

1700 – 1730 – Nikolai Lavrik, Novosibirsk, Russia. The Study of Complexation Features of Humic Acids Macromolecules with Metal Ions by the Spectral Dependence of the Fluorescence Quenching Efficiency

1730 – 1800 – Evgeni Glebov, Novosibirsk, Russia. Photocatalytic Properties of Iron-Containing Clays: Primary Processes

1800 – 1830 – Yanxiang Liu, Wuhan, China. Enhancement of Heterogeneous Cr(VI) Reduction Using Clay Minerals in the Presence of Organic Carboxylic Acids Under UV-Vis Irradiation

1830 – 1840 –Concluding remarks, closing of the Workshop

1930 – 2300Conference Dinner

July, 23

Morning – Excursion to Central Siberian Geological Museum (Academgorodok, Novosibirsk) and RailwayMuseum (Academgorodok, Novosibirsk)

Evening – Departure of Chinese participants

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