Results 51 to 60 of about 7,544 (227)

Physicochemical Characteristics and Quantification of Heavy Metals in Compost of Municipal Organic Solid Waste in High Andean Areas of Peru

Applied and Environmental Soil Science
The study evaluated the quality of compost made from municipal organic solid waste at the CEPASC plant in Concepción, Junín (3414 m above sea level).
W. E. Nuñez-Rojas, Diego A. Sotomayor, C. V. Ballardo-Matos, E. Herrera-Camasca   +3 more
doaj   +1 more source

Artificial Intelligence–Driven and Digital Practices for Circular Business and Finance: Insights for Advancing Hubs for Circularity

Business Strategy and the Environment, EarlyView.
ABSTRACT The emerging concept of Hubs for Circularity (H4Cs) presents an opportunity to create collaborative, self‐sustaining regional industrial ecosystems that drive circular economy transitions at scale. However, the operationalisation of H4Cs faces financial, organisational and data‐driven challenges.
Aditya Tripathi, Marcos R. Machado, Laura Spierdijk, Devrim Murat Yazan   +3 more
wiley   +1 more source

Anaerobic Co-Digestion of Common Reed and Plant-Based Biowaste from Households

Energies
Organic wastes from households, private gardens, the maintenance of urban greenery, and active nature conservation measures are often difficult to manage. This lignocellulosic biomass may be suitable for anaerobic digestion (AD).
Robert Czubaszek, Agnieszka Wysocka-Czubaszek   +1 more
doaj   +1 more source

Modeling Biowaste Biorefineries: A Review

Frontiers in Sustainable Food Systems, 2020
The biorefining of biowaste is an upcoming novel strategy, but is mostly still in its conceptual phase. Biowaste biorefineries would allow (rural) communities to convert their biowaste into value-added biofuels, biochemical compounds, and fertilizers ...
Viviane De Buck, Monika Polanska, Jan Van Impe   +2 more
doaj   +1 more source

Protein hydrolysates in cell culture: Toward multi‐omics characterization

Biotechnology Progress, EarlyView.
While protein hydrolysates are widely used in cell culture applications, they remain undefined and variable products. Multi‐omic characterization evaluating composition and function can transition hydrolysates toward semi‐defined media components.
Michelle Combe, Brandon M. Wrage, Angel Varela‐Rohena, Stanislav Sokolenko   +3 more
wiley   +1 more source

Natural Anthraquinone‐Like Compound Extracted from Green Husk of Walnut Improves Photocatalytic H2O2 Production Catalyzed by TiO2 Nanoparticles

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
In this work, a novel biomolecule/semiconductor hybrid catalyst was prepared by loading anthraquinone‐liked juglone onto anatase TiO2. This catalyst exhibited high photocatalytic activity for H2O2 production. Hydrogen peroxide (H2O2) is a vital oxidant with broad industrial applications, and its production via photocatalysis represents a highly ...
Zengyin He, Cui Li, Mingze Ni, Shu Lin, Kezhen Qi   +4 more
wiley   +1 more source

ANTIFUNGAL POTENTIAL OF BIOACTIVE COMPOUNDS OF BIOWASTE FRUIT PEEL OF PUNICA GRANATUM AGAINST PATHOGENIC FUNGI

Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2023
The worldwide attention in scientific examination is to discover the herbal and natural medicine, as a result provided that them for pharmacological production and food security without any harmful property on human healthiness.
RICHA SAXENA , RICHA SHARMA , GAJANAND SHARMA , PANKAJ SAXENA   +3 more
doaj  

Quality assessment of biowaste [PDF]

, 2012
1 Biowaste has recently been the main problem of waste management. The problem lies in biowaste landfill. During its decomposition leads to air pollution and potentially are at risk ground water.
Karasová, Milada
core  

Assessment of Emissions and Potential Occupational Exposure to Carbon Monoxide during Biowaste Composting

, 2023
To date, only a few studies focused on carbon monoxide (CO) production during waste composting; all targeted on CO inside piles. Here, the CO net emissions from compost piles and the assessment of worker’s occupational risk of exposure to CO at large ...
Giez, Karolina, Koziel, Jacek, Białowiec, Andrzej, Sobieraj, Karolina   +3 more
core  

Some Results of Preliminary Studies to Create an Industrial Reactor for Oxidative Torrefaction of Biowaste

Chemical Engineering Transactions, 2020
The torrefaction process of biowaste types, such as a mixture of chicken manure and wood sawdust, wood sawdust and sunflower husk, is proposed to be carried out in a fluidized bed, which is formed by the crushed biowaste, blown from the flue gases ...
Oleg Milovanov, Rafail Isemin, Aleksandr Mikhalev, Dmitry Klimov, Sergey Kuzmin, Natalia Muratova, Aleksandr Sakovyh   +6 more
doaj   +1 more source