File Name: photocatalytic purification and treatment of water and air .zip
- Information Sheets
- Photocatalytic Degradation of Air Borne Pollutants
- US5933702A - Photocatalytic air disinfection - Google Patents
Metrics details. The presence of emerging contaminants such as pharmaceutical and personal care products in many aqueous matrices have been reported.
Photocatalytic Degradation of Air Borne Pollutants
The knowledge gained allowed validation of 1D and 3D prototype reactor models that guided further purifier development. Colleagues worldwide validated purifier prototypes in simulated realistic indoor environments. Prototype products were deployed in office environments both in the United States and France. As a result of these validation studies, it was discovered that both catalyst lifetime and byproduct formation are barriers to implementing this technology. Research is ongoing at the University of Connecticut that is applicable to extending catalyst lifetime, increasing catalyst efficiency and extending activation wavelength from the ultraviolet to the visible wavelengths. It is critical that catalyst lifetime is extended to realize cost effective implementation of PCO air purification.
Comprises the results of the first international conference examining the promise of the emerging area of photochemistry. It includes coverage of such areas as.
US5933702A - Photocatalytic air disinfection - Google Patents
Recent years have witnessed a rapid accumulation of investigations on TiO 2 -based photocatalysis, which poses as a greatly promising advanced oxidation technology for water purification. As the ability of this advanced oxidation process is well demonstrated in lab and pilot scales to decompose numerous recalcitrant organic compounds and microorganism as well in water, further overpass of the hurdles that stand before the real application has become increasingly important. This review focuses on the fundamentals that govern the actual water purification process, including the fabrication of engineered TiO 2 -based photocatalysts, process optimization, reactor design, and economic consideration.
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David F. Ollis , Hussain Al-Ekabi. Comprises the results of the first international conference examining the promise of the emerging area of photochemistry.
Nanosized Photocatalytic Materials 2013
Photocatalytic Reaction Engineering pp Cite as. Heterogeneous photocatalytic oxidation of organic air contaminants is a promising technology that offers distinct advantages. These advantages include potential lower operating costs, the elimination of treatment reagents or electron acceptors, the possible recovery, regeneration and reuse of the photocatalyst and finally its widespread applicability for the complete mineralization of organic compounds Miller and Fox, ; Suri et al. Cabrera et al. Additionally, photocatalytic technology can be used in conjunction with solar radiation Suri et al.
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These metrics are regularly updated to reflect usage leading up to the last few days. Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts. The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric. Find more information on the Altmetric Attention Score and how the score is calculated.
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Испания не славится эффективностью бюрократического аппарата, и Беккер понял, что ему придется простоять здесь всю ночь, чтобы получить информацию о канадце. За конторкой сидела только одна секретарша, норовившая избавиться от назойливых пациентов. Беккер застыл в дверях, не зная, как поступить.
Танкадо мертв. Партнер Танкадо обнаружен. Сьюзан замолчала.
Джабба услышал в трубке вздох - но не мог сказать, вздох ли это облегчения. - Итак, ты уверен, что врет моя статистика.