Results 141 to 150 of about 890,762 (338)

Removal of benzotriazoles from domestic wastewater using Pleurotus ostreatus fungal pellets

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Removal of benzotriazoles from domestic wastewater using a fungal pellet reactor with Pleurotus ostreatus. The system effectively removed CBTR (70%), while BTR (19%), 5‐TTR (17%), and OH‐BTH (16%) showed moderate removal. Abstract Benzotriazoles are a group of persistent and mobile substances commonly found in aquatic environments due to inefficient ...
Evrydiki Markoulatou   +3 more
wiley   +1 more source

Aircraft

open access: yes, 2003
Biblioteca de Educación del Ministerio de Educación, Cultura y Deporte; Calle San Agustín, 5 - 3 planta; 28014 Madrid; Tel.
openaire   +4 more sources

Exploratory flight investigation of aircraft response to the wing vortex wake generated by the augmentor wing jet STOL research aircraft [PDF]

open access: yes
A brief exploratory flight program was conducted at Ames Research Center to investigate the vortex wake hazard of a powered-lift STOL aircraft. The study was made by flying an instrumented Cessna 210 aircraft into the wake of the augmentor wing jet STOL ...
Drinkwater, F. J., III, Jacobsen, R. A.
core   +1 more source

An airborne meteorological data collection system using satellite relay (ASDAR) [PDF]

open access: yes, 1978
The National Aeronautics and Space Administration (NASA) has developed an airborne data acquisition and communication system for the National Oceanic and Atmospheric Administration (NOAA). This system known as ASDAR, the Aircraft to Satellite Data Relay,
Bagwell, J. W., Lindow, B. G.
core   +1 more source

Improving the Economics of Sustainable Aviation Fuels: System‐Level Analyses and Perspective

open access: yesChemSusChem, EarlyView.
A coproduction strategy is developed to address the economic and environmental limitations of sustainable aviation fuel (SAF) production. Using lignocellulosic biomass, the integrated process coproduces SAF, adipic acid, and furfural. Techno‐economic and life‐cycle analyses reveal improved profitability and a substantial reduction in carbon emissions ...
Sungil Yun   +6 more
wiley   +1 more source

Upstream Allocation of Bidirectional Load Demand by Power Packetization

open access: yesInternational Journal of Circuit Theory and Applications, EarlyView.
This paper presents a packet‐based approach for including renewables and batteries in a small and independent power supply system. The proposed method comprises dynamic allocations of bidirectional load demand in a packetized form to sources or sinks. ABSTRACT The power packet dispatching system has been studied for power management with strict tie to ...
Shiu Mochiyama   +2 more
wiley   +1 more source

Onsager relation for electrokinetics at surfactant‐covered bubble film

open access: yesDroplet, EarlyView.
We analytically studied the slip length and zeta potential of surfactant‐covered bubble films with the impact of pressure gradients and electric fields. The slip length and zeta potential of the liquid‐vapor interface significantly reduced caused by Marangoni effects.
Meng Yan, Yueke Niu, Miao Sun, Yanbo Xie
wiley   +1 more source

The Transport of Insects in Aircraft

open access: yesJournal of Economic Entomology, 1945
Uploaded by Plazi for TaxoDros. We do not have abstracts.
openaire   +4 more sources

Rotor burst protection criteria and implications [PDF]

open access: yes, 1977
Current aircraft design practices to minimize the hazard from rotor bursts are described. The consequences of non-contained engine failures and the impact of rotor burst protection systems on aircraft design are ...
Mccormick, R. B.
core   +1 more source

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