Results 91 to 100 of about 292,394 (241)

Opportunities for Australia Amid China's Carbon‐Neutral Transition: Input–Output Approach With Analysis of Australian Renewable Potential

open access: yesSustainable Development, EarlyView.
ABSTRACT A major transformation in China's energy mix is underway as the country pursues carbon neutrality by 2060, posing significant structural challenges for Australia as a major exporter of carbon‐intensive resources. This study examines the economic impacts of China's decarbonisation on Australia by applying static and dynamic input–output (IO ...
Jinyong (Edward) Sung
wiley   +1 more source

Affordable and Clean Energy: CO2 Emissions, Resilience and Inequality

open access: yesSustainable Development, EarlyView.
ABSTRACT Sustainable development means building the resilience of both people and the planet. It includes implementing strategies which reduce emissions while also enabling more vulnerable households to transition to clean and affordable energy. This paper examines household CO2 emissions in Ireland to highlight those who emit most and least in key ...
Nessa Winston   +2 more
wiley   +1 more source

Effects of Heat Preconditioning in Cultured Hydrogen-producing Granular Sludge

open access: yes工程科学与技术, 2013
:The effects of heat pretreatment in cultured hydrogen-producing granular sludge was studied in upflow anaerobic sludge bed (UASB) reactor.Using a kind of mud and the thermal pretreatment of sludge as seeds,and under the conditions of the influent COD ...
刘敏   +5 more
doaj  

Sequential Reduction of Chromite Pellets Using Hydrogen and Silicon Carbide for Carbon Emission Abatement During Ferrochrome Production

open access: yessteel research international, EarlyView.
H2 prereduction selectively metallizes Fe in UG2 chromite pellets at 1100°C, while silicon carbide becomes active at 1300°C to convert remaining Cr2O3 to carbides and promote Cr metallization. By separating the roles of H2 and SiC, the sequential route reaches up to 65.7% Cr metallization and suppresses in‐furnace CO generation by ≈75% versus ...
D. Coertzen   +5 more
wiley   +1 more source

Enhancing anaerobic degradation of lipids in wastewater by addition of co-substrate [PDF]

open access: yes, 2002
Anaerobic treatment systems are becoming increasingly popular to treat complex organic wastes that contain carbohydrates, proteins and lipids. Lipids are widely found in sewage and industrial wastewaters.
Kuang, Yunhua
core  

Elucidating pyrolysis behaviour of activated sludge in granular and flocculent form: Reaction kinetics and mechanism

open access: yes, 2019
The pyrolysis kinetics of sewage sludge was studied to determine the constituent of sludge and explore the feasibility of pyrolytic post-treatment. Both flocculent sludge and granular sludge were pyrolysed in a thermogravimetric analyser under inert ...
Chen, Guanghao   +4 more
core   +1 more source

Enhancement of sludge granulation in anaerobic treatment of concentrated latex wastewater [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2008
Recently, the upflow anaerobic sludge blanket (UASB) reactor has become attractive for wastewater treatment with low energy requirement and biogas production. However, the start-up of an UASB reactor depends on the formation of granules.
Nugul Intrasungkha   +2 more
doaj  

Effect of Hot Rolling Temperature on Oxide Scale Formation, Grain Size, and Pickling of Stainless Steel

open access: yessteel research international, EarlyView.
The effects of finishing rolling temperature, coiling temperature, and annealing on scale formation and pickling performance are studied. Scale morphology and composition are studied via SEM‐EDS, and pickling performance is studied by evaluating scale residues and mass losses during pickling.
Roosa Kähkönen   +5 more
wiley   +1 more source

Tetracycline exposure shifted microbial communities and enriched antibiotic resistance genes in the aerobic granular sludge

open access: yesEnvironment International, 2019
The aerobic granular sludge with larger size and more compact spherical structure generally shows excellent performance in antibiotic removal, yet little is known about the long-term effect of environmentally-relevant concentration (μg/L) of antibiotics ...
Ming-Qi Zhang   +4 more
doaj   +1 more source

Impact of Environmental Microparticles on Insect Olfaction

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Terrestrial insects underpin key ecosystem services, including pollination, herbivory regulation, decomposition, nutrient cycling, and disease control. These functions depend on chemical communication that guides insects to food, mates, hosts, shelters, and oviposition sites while helping them avoid threats.
Steve B. S. Baleba   +9 more
wiley   +1 more source

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