Results 51 to 60 of about 1,463,576 (291)

CONJUGATE TREATMENT OF LEACHATE FROM LANDFILL AND SEWAGE IN DOMESTIC STABILIZATION PONDS

open access: yesJournal of Urban and Environmental Engineering, 2016
In Brazil, the per capita generation of municipal solid waste is approximately 0.80 kg hab-1 day-1, which implies daily production of 156 tons, whereas on average 50% of this quantity of waste is composed mainly of putrescible organic material that will ...
Valderi Duarte Leite   +5 more
doaj  

Tratamento de esgoto doméstico em lagoas de estabilização com suportes para o desenvolvimento de perifiton - biofilme [PDF]

open access: yes, 2005
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Ambiental.As lagoas de estabilização são sistemas naturais de tratamento de esgotos domésticos que vêm sendo empregadas em todas as ...
Bento, Alessandra Pellizzaro
core  

Nitrogen removal in baffled waste stabilization ponds

open access: yes, 1996
This study evaluated nitrogen removal in Baffled Waste Stabilization Ponds (BWSPs) comprising laboratory and pilot-scale ponds with different number of baffles.
U. Puetpaiboon, S. Muttamara
core   +1 more source

Sedimentation dynamics in Waste Stabilization Ponds and implications for helminth eggs removal [PDF]

open access: yes, 2020
Helminthic infections pose significant worldwide public health challenges, and standard therapy includes mass drug administration (for de-worming) and three monthly vaccinations.
Izdori, Fides John
core   +1 more source

UC Food Waste: A Multimodal Robotic Perception Dataset for Robust Contaminant Detection in Complex Biowaste Scenes

open access: yesAdvanced Robotics Research, EarlyView.
A balanced multimodal food‐waste dataset and a novel Split Spatial‐Spectral Attention fusion framework are presented for robotic contaminant detection. Separate processing of RGB, thermal, and multispectral inputs preserves subtle material signatures before feature integration, reducing modality interference and improving classification and ...
Matthew Vestal   +5 more
wiley   +1 more source

PREPARATORY STUDY CONTROL OF LARVAE AND PUPA INSECTS IN STABILIZATION PONDS

open access: yesIranian Journal of Public Health, 1987
With increasing urbanization and industrialization, the volume of domestic sewage and industrial effluents are growing. So, now a days we need to consider the wastewaters as a secondary water resource, without impairing the health and well being of man ...
M. Asadi
doaj  

Wastewater treatment in waste stabilization ponds for application in fertigation

open access: yes, 2005
Waste stabilization ponds are a well established wastewater treatment technology, being considered by World Health Organization as one of the most appropriate technology for domestic wastewater when agricultural reuse is considered, and in special for ...
José T. de Sousa (12655271)   +5 more
core   +1 more source

A Machine Vision‐Guided Microphysiological Platform With Automated Microfluidics Enables Longitudinal Biomarker Monitoring and Emulation of Translationally Relevant Exposure Scenarios

open access: yesAdvanced Science, EarlyView.
A pneumatically actuated multi‐tissue microphysiological system is integrated with AI‐based machine vision and automatic sampling and replenishment systems. The platform allows for the emulation of translationally relevant long‐term pharmacokinetic exposure scenarios for multiple weeks while enabling longitudinal monitoring of response biomarkers ...
Jibbe Keulen   +15 more
wiley   +1 more source

Deep Learning‐Driven Discovery and Engineering of an Efficient PETase for Depolymerization and Detoxification of PET Microplastics Under Physiological Conditions

open access: yesAdvanced Science, EarlyView.
A deep learning–driven pipeline mining 246 million protein sequences uncovers AhPETase, an evolutionarily distinct PET hydrolase. Engineered variant AhPETaseM1 degrades post‐consumer PET microplastics under physiological conditions and reverses microplasticinduced cytotoxicity in human lung and colon cells, establishing enzymatic microplastic ...
Yuxuan Wang   +9 more
wiley   +1 more source

A Study of Upgrading Waste Stabilization Ponds

open access: yesWater Science and Technology, 1987
A study was carried out in one of the two facultative stabilization ponds operating in parallel and receiving domestic sewage in excess of their capacities. Effluent quality from the pond was monitored in terms of the parameters total suspended solids, biochemical oxygen demand, pH, dissolved oxygen and faecal coliform bacteria before and after the ...
H. O. Phelps, P. R. Thomas
openaire   +1 more source

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