Results 41 to 50 of about 33,439 (266)
Photolysis of ozone and nitrogen dioxide is of vast importance for tropospheric chemistry. Model calculations of photolysis frequencies are available only for cloudless sky and some cases of stratiform cloud cover, whereas direct measurements using ...
Joachim Reuder +3 more
doaj +1 more source
Penyisihan Humic Acid Dan Extracellular Polymeric Substances Dalam Air Permukaan Dengan Menggunakan Kombinasi Ozon Dan Teknologi Membran Ultrafiltrasi [PDF]
Teknologi membran banyak digunakan dalam penyisihan Natural Organic Matter (NOM) yang berupa extracellular polymeric substances (EPS) dan humic acid (HA) dalam air permukaan untuk mengurangi terbentuknya hasil sampingan desinfeksi berupa trihalomethane ...
Istirokhatun, T. (Titik) +2 more
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This study explores overlapping charge transport mechanisms in TADF materials and identifies spin‐orbit coupling as the dominant mechanism for triplet‐to‐singlet transition in carbazole‐based cyanoarene emitters. Computational investigations reveal a second spin‐orbit‐coupling‐mediated reverse intersystem crossing pathway, significantly enhancing the ...
Annika Morgenstern +13 more
wiley +1 more source
Vergleichende Untersuchung von drei Ozonprognosemodellen
In Bayern werden seit 1995 mit einem künstlichen neuronalen Netz (PROZON) Ozonprognosen für den jeweiligen Folgetag mit ausreichender Genauigkeit errechnet und veröffentlicht.
K. Richter, W. Ruckdeschel
doaj +1 more source
The aims of this work were to obtain bioactive peptides from brewer's spent yeast (BSY) proteins and to evaluate its antihypertensive and neuroprotective properties before and after the simulated gastrointestinal digestion and in vitro colonic fermentation process. All samples showed antihypertensive and neuroprotective properties.
Marilin E. Aquino +3 more
wiley +1 more source
Penelitian ini membahas kajian reaktor ozon dengan dielectric barrier discharge plasma (DBDP): variasi panjang elektroda stainless steel. Konsentrasi ozon dihasilkan dengan melakukan variasi tegangan mulai dari 3-5 kV dan variasi laju alir dari 2, 3, 4 ...
S Suraidin, Muhammad Nur
doaj
Die Ozontrends am Hohenpeißenberg
Ozonmessungen werden am Meteorologischen Observatorium Hohenpeißenberg seit 1967 durchgeführt. In der Troposphäre ist ein positiver Trend von ca. 2 %/a vorhanden, in der unteren Stratosphäre ein negativer von etwa -0,5 %/a. Das Gesamtozon nimmt im Winter
K. Wege
doaj +1 more source
The aim of this study was to compare the biocidal effectiveness of disinfectants solutions prepared with ozonated and non-ozonated water against Listeria monocytogenes. Six L.
Krzysztof Skowron +8 more
doaj +1 more source
Oxygen-ozone therapy: paradoxical stimulation of ozone
After several years of scientific research and accurate clinical practice, the oxygen-ozone therapy continues to represent a method full of prospects and new opportunities. On this basis we present an updated review on basic mechanisms through which the ozone acts.
Luigi Valdenassi +3 more
openaire +3 more sources
Potential Use of Botanical Termiticide [PDF]
Termite is one of the most dangerous wood destroying insects and life crop plantations. Termites are commonly controlled using synthetic chemicals which can cause environmental hazzards.
ISMANTO, A. (AGUS) +1 more
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