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Simulated acid mine drainage treatment in iron oxidizing ceramic membrane bioreactor with subsequent co-precipitation of iron and arsenic
(2021)
- article
Acid mine drainage (AMD), generated in the active and abandoned mine sites, is characterized by low pH and high metal concentrations. One AMD treatment possibility is biologically oxidizing Fe2+ followed by precipitation ...
Environmental Impacts of Sandstone Quarrying and Its Waste : A Case Study of Jodhpur, India
(Widener University School of Engineering, 2020)
- conferenceObject
Google Earth provides high resolution satellite images over a long period of time which can be used in various environmental and climate studies. In the present study, Google Earth was used to evaluate incremental trends ...
Experimental Investigation of a Domestic Refrigeration Appliance Based on Exergy Destruction
(Purdue University, 2021)
- conferenceObject
Are there environmental or agricultural benefits in using forest residue biochar in boreal agricultural clay soil?
(2020-08-20)
- article
Short-term agronomic and environmental benefits are fundamental factors in encouraging farmers to use biochar on a broad scale. The short-term impacts of forest residue biochar (BC) on the productivity and carbon (C) storage ...
Spatial variations in bacterial and archaeal abundance and community composition in boreal forest pine mycorrhizospheres
(2020)
- article
Mycorrhizal fungi have a strong impact on soil biota. In this study, bacterial and archaeal populations in different parts of Suillus bovinus - Pinus sylvestris mycorrhizospheres in boreal forest were quantified and ...
Adjoint-based optimization in the development of low-emission industrial boilers
(2021)
- article
A gradient-based method has been developed and programmed to optimize the NH (Formula presented.) injections of an existing biomass-fired bubbling fluidized bed boiler, the targets being to minimize both the NO and the NH ...
Use of factorial experimental design to study the effects of iron and sulfur on growth of Scenedesmus acuminatus with different nitrogen sources
(2020)
- article
The aim of this study was to determine the combined effects of iron and sulfur on microalgal biomass concentration and removal efficiency of nitrogenous compounds using factorial design. Scenedesmus acuminatus (currently ...
Particle growth with photochemical age from new particle formation to haze in the winter of Beijing, China
(2021)
- article
Secondary aerosol formation in the aging process of primary emission is the main reason for haze pollution in eastern China. Pollution evolution with photochemical age was studied for the first time at a comprehensive field ...
Wood material selection in school building procurement – A multi-case analysis in Finnish municipalities
(2021)
- article
Municipalities are increasingly adopting green public procurement practices in construction projects; one example is the specification of preferred building materials in public procurement tenders. Before tendering documents, ...
Interference of Phosphate in Adsorption of Arsenate and Arsenite over Confined Metastable Two-Line Ferrihydrite and Magnetite
(2021)
- article
Contamination of groundwater by arsenic (As(III/V)) is a serious global issue, and phosphate (P(V)) is known to be the biggest interference in adsorption-based remediation methods. The present study is focused on understanding ...