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Ecosystem Indicators of Water Quality Part II. Oxygen Production and Oxygen Demand
Seasonal transitions from oxygen production to oxygen demand at coastal aquaculture sites in southwestern New Brunswick (SWNB) can be defined in...
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Synchronous effect of increasing oxygen and inhibiting phosphorus release from heavily polluted sediment by applying a novel oxygen micro-nano-bubble material
PurposeThis study developed a modified oxygen nano-bubble lanthanum-aluminum attapulgite (OLA) for increasing oxygen and inhibiting phosphorus (P)...
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Hydrological cycle amplification reshapes warming-driven oxygen loss in the Atlantic Ocean
The loss of oxygen from the ocean due to warming is not ubiquitous. In the Atlantic Ocean above 1 km depth, there is oxygen loss at subpolar...
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Nutrient, Oxygen and Carbon Ratios, CO2 Sequestrationand Anthropogenic Forcing in the Mediterranean Sea
The climate and the environment, together with present tectonic morphology, constitute main constraints for the Mediterranean Sea geochemistry. The...
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Sustainable Oxygen-Free Copper Powder Production Method from Wastes
The oxygen content of the copper powders significantly affects the properties of copper, particularly its morphology and electric conductivity....
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Dissolved Oxygen and Salmon Cage Culture in the Southwestern New Brunswick Portion of the Bay of Fundy
Information on the spatial and temporal characteristics of ambient dissolved oxygen in the southwestern New Brunswick area of the Bay of Fundy is...
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Three-Dimensional Data Analysis on Optimized Design of Deep Well Aeration Oxygen Transfer Structure
With the development of industrial and chemical industries, a large amount of water resources have been polluted, sewage discharge has increased year...
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Optimizing compression ignition engine performance and emissions with onboard oxygen concentrator: an experimental study
In the current era, it has become essential to move toward highly efficient and low-emission engines as the norms for automobile emissions are very...
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Temperatures and hypolimnetic oxygen in German lakes: Observations, future trends and adaptation potential
We investigated trends in temperature, stratification, and hypolimnetic oxygen concentration of German lakes under climate change using observational...
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Oxygen-limited pyrolysis and incineration impact on biochar transport
At present, studies on biochar transport have focused on biochar obtained by oxygen-limited pyrolysis, which may differ from conventional biochar...
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Regression-based analytical models for dissolved oxygen in wastewater
AbstractThe limited freshwater resources and increasing demand for clean water require minimizing organic contamination in wastewater. High levels of...
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High-entropy single-atom activated carbon catalysts for sustainable oxygen electrocatalysis
The electrocatalytic oxygen reduction and evolution of molecular oxygen, known as oxygen electrocatalysis, is one of the most important reactions...
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Numerical Simulation of Innovative Slag Splashing Process in a Converter Using a Nozzle-Twisted Oxygen Lance
The innovative slag splashing technology can significantly reduce CO 2 emissions in the steel industry. However, conventional oxygen lances are no...
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Physical and Biological Controls on Short-Term Variations in Dissolved Oxygen in Shallow Waters of a Large Temperate Estuary
Hypoxia in coastal waters is a pressing ecological problem caused by continued eutrophication and climatic change that has widespread consequences...
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A hybrid prediction model of dissolved oxygen concentration based on secondary decomposition and bidirectional gate recurrent unit
Dissolved oxygen is one of the important comprehensive indicators of river water quality, which reflects the degree of pollution in the water body....
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Heterostructure catalyst coupled wood-derived carbon and cobalt-iron alloy/oxide for reversible oxygen conversion
As promising energy-storage devices, zinc–air batteries (ZABs) exhibit slow reaction kinetics for oxygen reduction reaction (ORR) and oxygen...
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Emergent constraint on oxygenation of the upper South Eastern Pacific oxygen minimum zone in the twenty-first century
As a consequence of on-going global warming, the ocean is losing oxygen, which has implications not only in terms of marine resources management and...
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Analysis of Melt Flow Characteristics in Large Bottom-Blowing Furnace Strengthened by Oxygen Lance Jet at Different Positions
With the development of large-scale bottom-blowing furnaces, the oxygen lance jet and the smelting effect are more and more closely linked. The...
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Reaction heat effect and change characteristics of key groups in coal–oxygen intrinsic reaction path
The intrinsic reaction of coal with oxygen in the process of low-temperature oxidation is the main reaction path leading to self-heating and...
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Effect of bubble sizes on oxygen transfer efficiency of nano- and micro-sized bubble clouds for improving aquatic environments
In our groundbreaking experiments, we contribute to the potential of micro-nano bubble technologies to aerate hypoxic environments. Our exploration...
