Results 71 to 80 of about 12,362,107 (386)
Processing for obtaining good quality water from sewage [PDF]
, 1975 Sewage treatment method incorporates aqueous slurry of activated carbon and ash. Process eliminates smell and greatly reduces amounts of solids requiring disposal.
Humphrey, M. F.
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A Dynamic Quantitative Microbial Risk Assessment for Norovirus in Potable Reuse System [PDF]
, 2019 This study describes the results of a dynamic quantitative microbial risk assessment (QMRA) for norovirus (NoV) that was used to evaluate the relative significance of foodborne, person-to-person, and person-to-sewage-to-person transmission pathways. This
Ahmad, Sajjad +3 more
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Development of optimal location and design capacity of wastewater treatment plants for urban areas: a case study in Samawah city [PDF]
, 2020 Water, and related wastewater structures, are critical factors in the existence and the improvement of civilizations. Wastewater gathering and management has a considerable effect on the climate and economy at both regional and global level, and ...
Al-Mukaram, NAR +2 more
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Structural problems without structural solutions? Youth leaders' perceptions of their community
American Journal of Community Psychology, EarlyView.Abstract As young people explore and reflect on the conditions of their neighborhoods and communities, they can forge a critical consciousness—merging their perspectives and analysis to direct both individual and collective actions. Photovoice is a methodological tool that allows participants to document their perspectives and analysis and discuss with
Linnea L. Hjelm +4 more
wiley +1 more source
Frontiers in AgronomyHuman urine (HU) is rich in nutrients necessary for plant growth, and recycling HU as fertilizer has multiple positive impacts, such as enhancing agricultural sustainability, reducing wastewater pollution, and decreasing reliance on chemical fertilizers,
Guangquan Yu +11 more
doaj +1 more source
The impact of process variables on the removal of PBDEs and NPEOs during simulated activated sludge treatment [PDF]
, 2007 Sewage effluent is known to be a major source of endocrine disrupting compounds entering the aquatic environment. More efficient wastewater treatment could reduce the environmental load but, in order to achieve this factors determining compound behaviour
Langford, KH, Lester, JN, Scrimshaw, MD
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT With the large‐scale construction of wastewater treatment facilities, the production of municipal sewage sludge continues to rise. This sludge contains substantial amounts of toxic and hazardous substances, and improper disposal may lead to secondary environmental pollution.
He Li +5 more
wiley +1 more source
Water CycleThe escalating prevalence of microplastics (MPs) in aquatic ecosystems is anticipated to exert a significant impact on the growth and development of aquatic biota.
Shuangshuang Li +6 more
doaj +1 more source
Survival and disinfection of SARS-Cov-2 in environment and contaminated surface [PDF]
, 2020 The detection of SARS-Cov-2 in the sewage and water resources has increased the awareness among the people about the possibility survival of SARS-Cov-2 in the environment and the potential to transmit into the human through food chain or water resources.
Al-Gheethi, Adel +5 more
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Methane Generation Using an Anaerobic Biodigester From Waste Leachate Water
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Leachate wastewater (LWW) is characterized by slow biodegradation and low biogas production due to resistant materials and limited biological activity. Therefore, applying pretreatments is essential to improving biodegradation potential, which consequently boosts energy recovery.
Khairi R. Kalash +5 more
wiley +1 more source