Results 51 to 60 of about 496,050 (176)

Calcium Ion Mixing Modes Govern Membrane Fouling Mitigation During Membrane-Based Recovery of Extracellular Polymeric Substances

open access: yesMembranes
Recycling extracellular polymeric substances (EPSs) from excess sludge in wastewater treatment plants has garnered significant research attention. Membrane separation offers a promising approach for EPS concentration; however, membrane fouling remains a ...
Da-Qi Cao   +4 more
doaj   +1 more source

Waste Water Treatment in New Hampshire: Analysis of Nitrogen Treatment in the Great Bay Community [PDF]

open access: yes, 2015
This thesis addresses and analyzes the challenge of high nitrogen levels in treated wastewater. As fresh water supplies are decreasing, demand for water usage is increasing, as are pollution levels. Wastewater treatment plants are designed to improve the
Kaczynski, Jessica I
core   +1 more source

Effects of contaminants of emerging concern on Megaselia scalaris (Lowe, Diptera: Phoridae) and its microbial community. [PDF]

open access: yes, 2017
Drought, rising temperatures, and expanding human populations are increasing water demands. Many countries are extending potable water supplies by irrigating crops with wastewater.
Gan, Jay   +5 more
core   +1 more source

Biocatalyst Potential of Cellulose-Degrading Microorganisms Isolated from Orange Juice Processing Waste

open access: yesBeverages, 2019
Cellulases can be applied as macerating and peeling enzymes in the orange juice processing industry. In this work, indigenous cellulose-degrading microorganisms were isolated from orange juice processing waste through successive enrichment procedures ...
Ioanna Zerva   +2 more
doaj   +1 more source

Clonal heterogeneity and efficacy of box and (gtg)5 fingerprinting methods for molecular typing of escherichia coli isolated from chickens in iri [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2017
This study evaluates the clonal heterogeneity and efficacy of BOX-PCR and (GTG)5-PCR for DNA-based typing of Escherichia coli strains isolated from feces of chickens in IRI. Fecal samples were collected from chicken husbandry followed by E.
KHEIRI R, AKHTARI L
doaj   +1 more source

Analysis of Nitrogen Loading Reductions for Wastewater Treatment Facilities and Non-Point Sources in the Great Bay Estuary Watershed [PDF]

open access: yes, 2010
In 2009, the New Hampshire Department of Environmental Services (DES) published a proposal for numeric nutrient criteria for the Great Bay Estuary. The report found that total nitrogen concentrations in most of the estuary needed to be less than 0.3 mg N/
Burack, Thomas S.   +3 more
core   +1 more source

The application of electro-coagulation in biodiesel wastewater treatment [PDF]

open access: yes, 2020
A large quantity of oily wastewater is generated by biodiesel refineries which results in terrible environmental pollution and resource utilization problems.
Daud, Zawawi   +3 more
core  

Treatment of Tannery Wastewater to Remove Hazardous Pollutants by Scoria (Volcanic ash) a Low cost Adsorbent [PDF]

open access: yes, 2017
In present study Scoria, a volcanic ash identified as potentially efficient low-cost and locally available filter media as an adsorbent for the treatment of tannery wastewater and investigated as a filter media for tannery wastewater treatment with ...
Birhanie, M. (Mekonnen)   +2 more
core   +1 more source

Predicting the capability of oxidized cnw adsorbents for the remediation of copper under optimal operating conditions using rsm and ann models [PDF]

open access: yes, 2018
Metal pollutants such as copper released into the aqueous environment have been increasing as a result of anthropogenic activities. Adsorption-based treatment technologies offer opportunities to remediate metal pollutants from municipal and industrial ...
A. Hamid, Hazren   +5 more
core   +1 more source

Modification of bacterial cell membrane to accelerate decolorization of textile wastewater effluent using microbial fuel cells: role of gamma radiation [PDF]

open access: yes, 2020
The aim of the present work was to increase bacterial adhesion on anode via inducing membrane modifications to enhance textile wastewater treatment in Microbial Fuel Cell (MFC).
Abd El Kareem, H.   +19 more
core   +1 more source

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