Results 11 to 20 of about 602,440 (286)

Substance use among populations displaced by conflict: a literature review. [PDF]

open access: yes, 2011
: This paper reviews the literature on substance use among populations displaced by conflict. Of the 17 publications presenting primary data retained for review, all consider populations in or recovering from protracted conflict, the majority (10) in non-
Ezard, Nadine, Nadine Ezard, Ezard, N
core   +5 more sources

The potential of industrial waste: using foundry sand with fly ash and electric arc furnace slag for geopolymer brick production

open access: yesHeliyon, 2020
The purpose of this study was to investigate the best ratio of waste foundry sand (WFS), fly ash (FA), and electric arc furnace slag (EAF slag) for the production of geopolymer bricks. In this research study, WFS, FA, and EAF slag were mixed at the ratio
Suchanya Apithanyasai   +2 more
doaj   +1 more source

Lignin removal from synthetic wastewater via Fenton-like reaction over Cu supported on MCM-41 derived from bagasse: Optimization and reaction intermediates

open access: yesHeliyon, 2023
Lignin degradation was performed using a Fenton-like oxidation reaction with Cu supported on MCM-41, derived from bagasse (Cu-BG-MCM-41), as the catalyst.
Pongsert Sriprom   +4 more
doaj   +1 more source

Role of Colocasia esculenta L. schott in arsenic removal by a pilot-scale constructed wetland filled with laterite soil

open access: yesHeliyon, 2019
The role of plant Colocasia esculenta L. schott (C. esculenta) in arsenic removal was investigated in a pilot-scale constructed wetland (PCW), which was filled with laterite soil (19.90–28.25% iron by weight).
Vanlop Thathong   +5 more
doaj   +1 more source

Partial oxidation of synthesized wastewater containing lignin to vanillin and phenol under mild conditions

open access: yesEnergy Reports, 2020
Partial oxidation of synthesized wastewater containing lignin to form phenol and vanillin was investigated. The reactions were carried out in a high-pressure reactor at various temperatures in the range of 140–200 ° C and under the air atmosphere with ...
Pongsert Sriprom   +3 more
doaj   +1 more source

Survivability of freeze- and spray-dried probiotics and their effects on the growth and health performance of broilers [PDF]

open access: yesVeterinary World, 2023
Background and Aim: Many strains of probiotics have been exploited and used as animal dietary supplements for broiler production. The efficacy and survival of probiotics during production may reflect better activities of the probiotics in the host.
Juthamas Buahom   +4 more
doaj   +1 more source

Laboratory simulation on drifting of hazardous chemical substance [PDF]

open access: yesE3S Web of Conferences, 2021
The continuously increase of hazardous chemicals transportation leads to a high risk of chemicals leakage. Researches on drifting of chemical substances are of vital importance in damage reducing.
Wang Xing   +6 more
doaj   +1 more source

Fuel oil generated from the cogon grass-derived Al–Si (Imperata cylindrica (L.) Beauv) catalysed pyrolysis of waste plastics

open access: yesHeliyon, 2019
This research investigated pyrolysis as a potential method to manage plastic waste in Sichang Island, Thailand. Pyrolysis was chosen to convert waste plastic into fuel oil using Al–Si catalysts derived from cogon grass.
Tapanee Sangpatch   +3 more
doaj   +1 more source

Photocatalytic reduction of CO2 into methanol over Cu–Ni–TiO2 supported on SiO2-Al2O3 catalyst

open access: yesEnergy Reports, 2020
The photocatalytic reduction of carbon dioxide into hydrocarbon over bimetallic-loaded TiO2 supported on SiO2-Al2O3(Ni–Cu–TiO2/SiO2-Al2O3) catalyst was studied.
Nakarin Duangkaew   +4 more
doaj   +1 more source

Identifying Arsenic Pathway Using Electrical Resistivity Survey with GIS based Flow Modeling

open access: yesInternational Journal of Electrochemical Science, 2013
Arsenic contamination in the area around gold mine has been of very much concern for researching and attempting to solve the problem. This research methodology employed arsenic content in soil, soil profiles from electrical resistivity survey and flow ...
Thanes Weerasiri   +2 more
doaj   +1 more source

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