Results 91 to 100 of about 387,718 (339)

Factors affecting cleanup of exhaust gases from a pressurized, fluidized-bed coal combustor [PDF]

open access: yes
The cleanup of effluent gases from the fluidized-bed combustion of coal is examined. Testing conditions include the type and feed rate of the coal and the sulfur sorbent, the coal-sorbent ratio, the coal-combustion air ratio, the depth of the reactor ...
Kobak, J. A., Rollbuhler, R. J.
core   +1 more source

Facet‐Engineered S‐Scheme Heterostructure With Enhanced Active Sites for Efficient Photocatalytic Degradation of Organic Contaminants

open access: yesAdvanced Functional Materials, EarlyView.
The facet‐engineered ZnO/Zn3In2S6 heterostructure, dominated by {001} plane coupling, exposes abundant unsaturated Zn sites with elongated Zn─O bonds, directing photoexcited charge carriers along an S‐scheme pathway and suppressing recombination. Enhanced interfacial Zn adsorption toward bisphenol A and methylene blue further synergistically promotes ...
Yang Yang   +6 more
wiley   +1 more source

Emulsion liquid membrane extraction of polyphenols compound from palm oil mill effluent [PDF]

open access: diamond, 2020
Norela Jusoh   +6 more
openalex   +1 more source

The Costs and Benefits of Effluent Management Compliance in the Waikato Region of New Zealand [PDF]

open access: yes
Dairy farming in the Waikato Region has contributed greatly to the reduction of water quality. Part of this is attributable to the issue of inappropriate disposal of dairy effluent.
Gauntlett, William
core   +1 more source

Use of turnips to reduce potassium accumulation on areas receiving farm dairy effluent : a thesis presented in partial fulfilment of the requirements for the degree of Master of Applied Science in Soil Science at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2006
Land treatment of farm dairy effluent (FDE) on small areas of intensive of dairy farms has enriched soils with nutrients particularly K. Solving the problem solely by increasing the area allocated for land treatment requires large investment in pump ...
Salazar, Monica
core  

Ecology of common bully (Gobiomorphus cotidianus) in the Tarawera and Rangitaiki rivers: isolation by inland distance or anthropogenic discharge? [PDF]

open access: yes, 2009
Previous research has identified distinct genetic, life-history and reproductive differences between populations of common bully (Gobiomorphus cotidianus) upstream and downstream of a pulp and paper mill outfall on the Tarawera River in the Bay of Plenty,
Ahnelt H   +11 more
core   +2 more sources

Mechanistic Insights into a Synergistic FeOx/Fe‐N4 System for Practical Nitrate Abatement with Value‐Added Ammonia Recovery

open access: yesAdvanced Functional Materials, EarlyView.
This work provides a novel interpretation of the nitrate reduction mechanism on iron oxides (FeOx) by employing constant‐potential density functional calculations and reports the design and synthesis of a robust and high‐performance Fe3O4/Fe‐N4‐C catalyst with remarkable Faradaic efficiency, current density, and stability under practical reaction ...
Qiang Zhou   +8 more
wiley   +1 more source

Sand Bioreactors for Wastewater Treatment for Ohio Communities [PDF]

open access: yes, 1999
PDF pages ...
Mancl, Karen M., Rector, Don
core  

Mimicking Block Copolymer Self‐Assembly with One‐Pot Synthesized Polyphosphoester Gradient Copolymers

open access: yesAdvanced Functional Materials, EarlyView.
Degradable Polyphosphoester (PPE) gradient copolymers (GCPs) are synthesized via one‐pot copolymerization. We show that GCPs self‐assemble into nanostructures like polymersomes, effectively mimicking the behavior of traditional BCPs. The gradient strength is key, with softer gradients favoring micelles.
Suna Azhdari   +7 more
wiley   +1 more source

Removal of Ammonium from Ammonium-Contaminated Effluent of Isfahan Steel Company (ESCO) by Activated Sludge and Compost [PDF]

open access: yesآب و فاضلاب, 2006
Removal of ammonium is very important due to its toxicity to the environment and human being. The wastewater of Isfahan Steel Company (ESC) Contains high concentration of phenol (maximum 3000 mg/l) and ammonium (maximum 2000 mg/l). Therefore its effluent
Hossein Ghanavati, Giti Emtiazi
doaj  

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