Results 221 to 230 of about 6,310,741 (415)

UV‐Solar Photocatalysis for the Simultaneous Removal of Arsenic and Mercury in Washing Solutions from Polluted Marine Sediments

open access: yesAdvanced Sustainable Systems, Volume 9, Issue 3, March 2025.
An environmentally sustainable approach has been developed for the simultaneous removal of arsenic and mercury from wastewater using biodegradable citric acid as a chelating agent. A solar‐powered TiO2 photocatalytic process efficiently separates these toxic metals and degrades citric acid.
Marica Muscetta   +4 more
wiley   +1 more source

Soil Moisture

open access: yes, 2009
Soil moisture samples were taken at 11 sites in northwest Iowa during the first few days of November, 2009. Moisture samples were pulled at 1-ft increments down to a 5-ft depth. Samples were weighed, oven dried, and reweighed at the Northwest Research Farm, Sutherland, IA.
openaire   +7 more sources

Transforming Agricultural Food Waste Into Bioplastics: Methods, Potential, and Technological Advances

open access: yesAdvanced Sustainable Systems, Volume 9, Issue 3, March 2025.
The transformation of agricultural food waste (AFW) into bioplastics, emphasizing sustainable production methods and advancements is explored here. It evaluates AFW's potential as a renewable feedstock for biopolymers production such as polylactic acid and polyhydroxyalkanoates, focusing on pretreatment techniques and scalable technologies.
Zukhruf Asim   +5 more
wiley   +1 more source

The Global Warming Potential of Geoengineering via Radiative Cooling

open access: yesAdvanced Sustainable Systems, EarlyView.
The cooling power of engineered radiative cooling materials is determined and compared to conventional construction and roofing materials and Earth's natural surfaces. Results show if 1% of Earth's surface are to be covered with state‐of‐the‐art radiative cooling materials the terrestrial radiative forcing would decrease by 1.61 W·m−2 (from 0.6 to −1 ...
Atousa Pirvaram   +2 more
wiley   +1 more source

Soils and Soil Fertility [PDF]

open access: yesJournal of AOAC INTERNATIONAL, 1957
openaire   +1 more source

Upcycling Canola: Closed‐Loop Water Retting System for Sustainable Fiber Production from Waste Canola Stalks

open access: yesAdvanced Sustainable Systems, EarlyView.
The closed‐loop gravitational retting system accelerates fiber extraction, making it the fastest known water retting technique. It efficiently produces high‐quality canola fiber while preserving its structure. Additionally, it minimizes carbon emissions, supporting sustainability.
Md Shadhin   +7 more
wiley   +1 more source

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