Results 91 to 100 of about 186,156 (285)

Airborne microplastics pollution in municipal solid waste processing and disposal complex: Concentration, characterization, and composition

Emerging Contaminants
Processing and disposal facilities of municipal solid waste play a significant role in emitting pollutants. We designed this study to investigate one of the emerging environmental pollutants, airborne microplastics (MPs), in the air samples collected ...
Adel Mokammel, Kazem Naddafi, Mohammad Sadegh Hassanvand, Ramin Nabizadeh, Sasan Faridi, Elahe Noruzzade, Kamyar Yaghmaeian   +6 more
doaj   +1 more source

Nanozymes at the Bio‐Nano Interface: From Synthesis, Defect Engineering, Catalytic Behavior in Biological Microenvironments, and Biosafety Implications

Advanced Materials Interfaces, EarlyView.
Nanozymes (NZs) have emerged as versatile artificial enzymes with tunable catalytic properties driven by atomic coordination, defect engineering, and surface chemistry. This review presents a bio–nano interface framework linking synthesis strategies, structural design, and catalytic behavior within complex biological microenvironments.
Karen Guadalupe Quintero‐Garrido, Aída Jimena Velarde‐Salcedo, Alejandro López‐Amador, Noé Arjona, Citlali Uitz Toalá, Carmen Gonzalez, Beatriz Liliana España‐Sánchez   +6 more
wiley   +1 more source

Anaerobic digestion of fruit and vegetable waste in semi-continuous reactors from a municipal market in Tumbaco, Ecuador

ACI Avances en Ciencias e Ingenierías, 2014
Organic solid wastes are generated in large quantities in Ecuador. In 2010, the whole production of municipal solid waste in Quito was estimated to be 1500 tons per day and the organic fraction represented about 60% of the solid waste.
Paulina Castelo, Ródny David Peñafiel, Valeria de Lourdes Ochoa-Herrera   +2 more
doaj   +1 more source

The Regulation and Development of Bioremediation [PDF]

, 1996
The authors describe how federal statutes regulating hazardous wastes create both incentives and disincentives for exploiting the large potential of bioremediation.
Connolly, D. Michael, Timian, Susan J.
core   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

Aquifer structure-controlled water-conservative coal mining technology based on coordinated mineralization of solid-liquid-gaseous three waste

Meitan xuebao
The solid waste (coal-based solid waste), liquid waste (mine water), and gaseous waste (power plant flue gas) generated during coal mining and utilization pose significant ecological challenges.
Liqiang MA, Kunpeng YU, NGO Ichhuy, Zhiyang ZHAO, Jiangtao ZHAI, Yonghui WU, Chengkun PENG, Ruizhi YANG   +7 more
doaj   +1 more source

Married Coal Gasification and Biomass Pyrolysis [PDF]

, 2013
This project is a proposal to marry a coal gasification process to a biomass pyrolysis. Coal is pyrolized to produce syngas and a large amount of heat. The syngas is treated and fed to a Fischer-Tropsch process.
Balch, Michael
core   +1 more source

A Reproducible and Scalable Process for High Yield Mesenchymal Stromal Cell Extracellular Vesicles Production

Advanced Materials Technologies, EarlyView.
Mesenchymal stem cell derived extracellular vesicles (MSC‐EVs) are a promising therapeutic tool for regenerative medicine. However, the field lacks a reproducible high‐yield production method to answer the quantities needed for clinical translation.
Christophe Wong, Elise Madec, Jeanne Volatron, Max Piffoux, Amanda K. A. Silva, Florence Gazeau, Jean‐Philippe Herbeuval, Thibaut Fourniols   +7 more
wiley   +1 more source

Waste to energy feasibility, challenges, and perspective in municipal solid waste incineration and implementation: A case study for Pakistan

Chemical Engineering Journal Advances
Pakistan faces social and health issues due to the mismanagement of municipal solid waste (MSW) in urban and rural areas. Unhygienic conditions due to roadside disposal of MSW negatively affect society, aesthetics, economy, and tourism.
Abdul Mannan Zafar, Sahar Shahid, Muhammad Imran Nawaz, Jawad Mustafa, Sidra Iftekhar, Iftikhar Ahmed, Shamas Tabraiz, Elza Bontempi, Muhammad Assad, Fatima Ghafoor, Saleh Al-Farraj, Mika Sillanpää, Sami Souissi   +12 more
doaj   +1 more source

Unlocking the Potential of MXene‐Based Electrochemical Biosensors: A Review of Biofunctionalization Strategies and Biosensing Principles

Advanced Materials Technologies, EarlyView.
ABSTRACT Electrochemical biosensors enable the accurate and timely detection of clinical biomarkers, improving healthcare and precision medicine. MXene nanosheets, a class of 2D transition metal carbides, nitrides, and carbonitrides, are promising materials for developing next‐generation electrochemical biosensors due to their unique physicochemical ...
Muhsin Ali, Sharat Chandra Barman, Isobel Steer, Aya H. Alshareef, Dana Alsulaiman   +4 more
wiley   +1 more source