Results 41 to 50 of about 418,458 (348)

Tobacco biochar-loaded with soluble fertilizer enhances the yield and quality of Nicotiana tabacum: an in-situ field study

open access: yesIndustrial Crops and Products
A novel soil amendment, TBLSF, was developed by combining tobacco waste-derived biochar (TB) with a soluble fertilizer (SF). Its synergistic effects on tobacco yield, leaf quality, and soil health were evaluated through in-situ field experiments ...
Shaopeng Cui   +8 more
doaj   +1 more source

Urban industrial solid waste metabolism based on ecological network analysis: A case study of Tianjin

open access: yesCleaner and Responsible Consumption, 2023
Socioeconomic metabolism (SEM) is seen as a useful analytical tool to characterize the flows of materials and energy that occur between nature and our various societies. This tool has been widely applied in waste management.
Xiuzhi Hua, Jingru Liu, Guangming Sun
doaj   +1 more source

Estimating Pollutant Removal Requirements for Landfills in the UK: I. Benchmark Study and Characteristics of Waste Treatment Technologies [PDF]

open access: yes, 2006
Introduction of the EU Landfill Directive is having a significant impact on waste management in the UK and in other member states that have relied on landfilling.
Rosevear, Alan   +5 more
core   +1 more source

Health and safety in the solid waste industry. [PDF]

open access: yesAmerican Journal of Public Health, 1975
Solid waste disposal is one of the most hazardous occupations in the United States. Almost no good epidemiological information is available on the subject. There are obvious preventive measures which can and should be undertaken immediately. These include the following: safety education courses should be offered, starting with top management personnel,
openaire   +2 more sources

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera   +8 more
wiley   +1 more source

Preparation of diblock copolymer nano-assemblies by ultrasonics assisted ethanol-phase polymerization-induced self-assembly

open access: yesUltrasonics Sonochemistry
Assemblies are widely used in biomedicine, batteries, functional coatings, Pickering emulsifiers, hydrogels, and luminescent materials. Polymerization-induced self-assembly (PISA) is a method for efficiently preparing particles, mainly initiated ...
Xin Shao   +5 more
doaj   +1 more source

Compost Quality and Sanitation on Industrial Scale Composting of Municipal Solid Waste and Sewage Sludge

open access: yesApplied Sciences, 2021
Municipal solid waste and sewage sludge are produced in large quantities that are often managed through industrial composting treatment. Because of their origin, composition, and complexity, ensuring adequate stabilization of the organic matter, and ...
Ana B. Siles-Castellano   +5 more
doaj   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira   +4 more
wiley   +1 more source

Greenhouse Gas Emissions from Solid Waste Management in Saudi Arabia—Analysis of Growth Dynamics and Mitigation Opportunities

open access: yesApplied Sciences, 2021
The continuous growth in population, urbanization, and industrial development has been increasing the generation of solid waste (SW) in the Kingdom of Saudi Arabia.
Muhammad Muhitur Rahman   +5 more
doaj   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

open access: yesAdvanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo   +3 more
wiley   +1 more source

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