A process for the produc... KROPFGANS FRANK DR.,RAULEDER HARTWIG DR. - EP 被引量: 8发表: 2000年 Study of the Effect of Chlorine Addition on Mercury Oxidation by SCR Catalyst under Simulated Subbituminous Coal Flue Gas The combustion flue gas is doped with sulfur dioxide (SO2),nitrogen ...
Approximately half of the ozone destruction was due to the oxidation of NOlt;subgt;2lt;/subgt;. During this time period ozone production was VOC-limited, deduced by a comparison of the radical production rates and the formation rate of NOlt;subgt;xlt;/subgt; oxidation products (NOlt;subgt...
exchangeable among them based on the adopting methods (Terraglio et al.1958; Colahan2004; NSW2021). So, the efficient measuring method and respective instrument with suitable unit is very important for the specific species determination in the atmosphere. In the planetary boundary layer, the fluxe...
NITROGEN oxidesNitrated phenols (NPs) are critical components of brown carbon with climate effects and threaten human health and ecosystems. Early studies mainly focus on particulate NPs, while the sources and impacts of gas‐phase NPs remain less known. This study observed 17 kinds o...
Among human-induced changes to lake envi- ronments, nutrient over-enrichment (especially of nitrogen and phosphorus) associated with urban, agricultural and industrial development is one of the most notable. This has led to accelerated rates of lake eutrophication6. Lake eutrophication can result in...
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It is still not clear how many plant species can emit substantial quantities of isoprene, how these isoprene emitters are distributed across the Amazon basin, what is the magnitude of the emission, and how it varies seasonally. Satellite observations of isoprene oxidation products (for example, ...
Nitrogen dioxide (NO2) is a trace gas with important impact on atmospheric chemistry and human health. NO2is created by both natural and anthropogenic (human) processes. Natural sources of NO2are lightning and microbial activity in soil by the oxidation of ammonium nitrate while the main anthrop...
increasing CO2concentration and nitrogen deposition. In contrast to the numerous studies assessing aspects of the forest C cycle based on long-term and open-access data collected by ECN and LTER10,11, the integration and reanalysis of CERN data are still at the early stages. Recently, some rese...
Large depletions of δ13C (–30 to –70 ‰) in the tissues of organisms, such as vestimentiferans, bivalves and gastropods, have been proposed to indi- cate methanotrophy or sulfide oxidation by symbionts in seep and vent taxa (Paull et al. 1985, Brooks et al. 1987, Van Dover & ...