Results 41 to 50 of about 67,767 (140)

Mass Distribution of Organic Carbon, S-Containing Compounds and Heavy Metals During Flotation of Municipal Solid Waste Incineration Fly Ash

open access: yesRecycling
Flotation was investigated to treat incineration fly ash with diesel, kerosene, TX-100, or SDS as a collector and methyl isobutyl carbinol (MIBC) or 2-Octyl alcohol as a frother. Fly ash was separated into light and residual materials.
Weifang Chen   +3 more
doaj   +1 more source

Analysis of an Integrated Photovoltaic Thermal System by Top Surface Natural Circulation of Water

open access: yesFrontiers in Energy Research, 2019
The performance of photovoltaic (PV) panel is extremely sensitive to its operating temperature. Most of the energy absorbed by the panel is wasted in the form of heat and provides no value.
Md. Arman Arefin
doaj   +1 more source

Colecionar arte: conversas a partir de coleções particulares

open access: yesMidas: Museus e Estudos Interdisciplinares, 2016
In this article, we present the project “Collecting Art: Conversations about Private Collections” developed by the Associação Amigos do Museu do Chiado (Friends of the Museu do Chiado Association), consisting of an invitation to private collectors to ...
Adelaide Duarte
doaj   +1 more source

Gestione di dati tramite dispositivi mobili per la pianificazione di emergenza

open access: yesGEOmedia, 2015
Among the Civil Protection plan creation the data collection of buildings and infrastructures is one of the most important step. The most relevant information to be collected are not only their position (geolocalization) but also their Civil Protection ...
Mattia De Amicis   +3 more
doaj  

THE FORMATION OF THE MODIFIED CONCRETE STRUCTURE FOR PIPE COLLECTORS

open access: yesNauka ta progres transportu, 2009
In the article main points of developed technology of vibroimpact-pulse compaction of concrete mix for producing the pipes of sewage collectors are stated. It is shown that using the offered technology ensures the intensive growth of concrete strength at
V. M. Pylypenko
doaj  

Enthusiast in Zemstvo Medicine in Yekaterinoslavschina — DnipropetrovschinaRegion

open access: yesGastroenterologìa, 2016
The article presents life journey and professional activity of Petro Sochinskiy — a zemstvo doctor, public activist, collector, folklorist, patron, full member of Yekaterinoslav Scientific Archival Committee, who made a significant contribution into the ...
М. Chaban, Z. Shevtsova, V. Haponov
doaj   +1 more source

Methodology of prediction of terrigenous reservoir rocks (deposits of the Serpukhovian stage of the Dnieper-Donets depression cited as an example)

open access: yesМінеральні ресурси України, 2018
A sedimentational model of terrigenous reservoir rocks is based on the results of structural-paleogeomorphological and lithological-facies investigations. The reconstruction of the paleolrelif in time of the deposition of sandstones is carried out on the
Yа. Н. Lazaruk, I. I. Demyanenko
doaj   +1 more source

Sustainable groundwater management through government supported convergence in Rajnandgaon district Chhattisgarh, India

open access: yesDiscover Applied Sciences
Groundwater is a critical natural resource essential for sustaining human life, agriculture, and ecosystem health, particularly in semi-arid regions like Rajnandgaon district, Chhattisgarh, India.
Amit Kumar   +6 more
doaj   +1 more source

Стартер-генератор на борті рухливих установок

open access: yesElektrotehnìka ta Elektroenergetika, 2012
Робота присвячена розв’язку питання створення одномашинної електричної мережі на борті рухливих установок. Дано поняття про конструктивні особливості нової системи стартер-генератора, проаналізовані режими стартера й генератора, надана силова електрична ...
S. A. Khanakhmedova
doaj   +1 more source

Enthusiast in County Medicine in the Yekaterinoslavschina-Dnipropetrovschina Region

open access: yesGastroenterologìa, 2015
There have been described life and professional activity of Petro Sochinskyi, a county physician in the Katerynoslavscyna, public activist, collector, folklorist, benefactor, acting member of Yekaterinoslavskaya Scientific Archives Committee, who made a ...
M. Chaban, Z. Shevtsova, V. Gaponov
doaj   +1 more source

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