Results 21 to 30 of about 151,839 (299)
Development and numerical modelling of a novel UV/H2O2 rotating flow reactor for water treatment
Water Science and Technology, 2021 The ultraviolet photochemical degradation process is widely applied in wastewater treatment due to its low cost, high efficiency and sustainability. In this study, a novel rotating flow reactor was developed for UV-initiated photochemical reactions.
Minghan Luo, Wenjie Xu, Taeseop Jeong
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Molecules, 2010 Flavonoids and their photochemical transformations play an important role in biological processes in nature. Synthetic photochemistry allows access to molecules that cannot be obtained via more conventional methods.
Jan H. Van der Westhuizen +3 more
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Beilstein Journal of Nanotechnology, 2014 A general concept for parallel near-field photochemical and radiation-induced chemical processes for the fabrication of nanopatterns of a self-assembled monolayer (SAM) of (3-aminopropyl)triethoxysilane (APTES) is explored with three different processes:
Ulrich C. Fischer +6 more
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Treatment of a Biological Effluent Containing Metronidazole
Chemical Engineering Transactions, 2021 Emerging pollutants like metronidazole (MNZ) affect the removal efficiency of conventional activated sludge (CAS) based wastewater treatment plants and can escape traditional treatment facilities.
Yerkanat Kanafin +3 more
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Photochemistry and Photophysics of Coordination Compounds of the Main Group Metals [PDF]
, 1992 The photoproperties of main group metal complexes with the electron configurations s2 (e.g. T l + , Sb3 + , Te4 + ) and s° (e.g. T l 3 + , Pb4 + ) were studied on the basis of a general concept which relates characteristic excited states to typical ...
Nikol, H., Vogler, Arnd
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Photochemistry with Infrared Radiation
CHIMIA, 1981 The irradiation of polyatomic molecules with intense infrared radiation from pulsed laser light sources can induce photochemical reactions, which require the absorption of many (10 to 50) quanta.
Martin Quack
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Remote Sensing, 2017 In order to estimate vegetation photosynthesis from remote sensing observations; some critical parameters need to be quantified. From all absorbed light; the plant needs to release any excess that is not used for photosynthesis; by non-photochemical ...
Luis Alonso +5 more
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High-Resolution Optical Studies on C-Phycocyanin via Photochemical Hole Burning [PDF]
, 1981 We have shown that both the native C-phycocyanin and its corresponding free biline chromophore undergo reversible, low-temperature photochemistry.
Friedrich, J. +3 more
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Química NovaHeterostructured semiconductors are materials with unique features formed by combination of two or more semiconductors with suitable interface between them.
Romero T. Bueno +4 more
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An examination of chemistry and transport processes in the tropical lower stratosphere using observations of long-lived and short-lived compounds obtained during STRAT and POLARIS [PDF]
, 1999 A suite of compounds with a wide range of photochemical lifetimes (3 months to several decades) was measured in the tropical and midlatitude upper troposphere and lower stratosphere during the Stratospheric Tracers of Atmospheric Transport (STRAT ...
Atlas, E +12 more
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