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Dublin Core
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Extent
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2749
Title
A name given to the resource
Landfill Gas to Energy in Turkey: Current and Future
Author
Author
YUCEKAYA, Ahmet
Abstract
A summary of the resource.
The municipal solid waste processing, landfilling and utilization of the gas to generate electric power and lower the emissions have been used in developed countries for decades, however it is relatively new in Turkey. The new regulations force municipalities in the country to build landfills to safely store the waste and secure the emission gases. The landfill gas can be utilized to produce energy and heat or if the quality is high it can be transported to a natural gas pipeline. In this paper, an overview of landfill gas to energy plants in the world is presented, and the situation in Turkey is analyzed. Keywords: landfill gas to energy, municipal solid waste, methane, emissions, simulation, landfill.
Publisher
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International Burch University
Date
A point or period of time associated with an event in the lifecycle of the resource
2014-06
Keywords
Keywords.
Article
PeerReviewed
Identifier
An unambiguous reference to the resource within a given context
ISSN 2233 - 0054
T Technology (General)
-
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Extent
The size or duration of the resource.
2754
Title
A name given to the resource
General Tool Conditions for Green Machining
Author
Author
YIGIT, Recep
CELIK, Erdal
Abstract
A summary of the resource.
The development of "green" machine tools will require novel approaches for design, production and operation for energy savings and reduced environmental impact. Manufacturing processes carried out on machine tools are energy intensive. As machine tools have become more advanced, their degree of automation has risen by adding components such as tool change mechanisms or additional axes. Given the general trend of increasing power demand of machine tools the cost that companies have to expend on electrical energy will rise in the future. Furthermore, the external costs on the environment rise, since currently the majority of electrical power is obtained from burning fosil resources. A foreseeable shortage of fossil resources and a growing demand to include the external cost of environmental damage in product prices are likely to increase the cost of electrical energy for companies even further. Therefore, in order to maintain competitiveness and lower costs, companies have to identify ways to decrease the energy consumed during manufacturing for a given product. Keywords: green machining; depth of cut (doc); diamond tools; tool conditions; cnc lathes
Publisher
An entity responsible for making the resource available
International Burch University
Date
A point or period of time associated with an event in the lifecycle of the resource
2014-06
Keywords
Keywords.
Article
PeerReviewed
Identifier
An unambiguous reference to the resource within a given context
ISSN 2233 - 0054
T Technology (General)
-
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Extent
The size or duration of the resource.
2744
Title
A name given to the resource
Assesment of Coal Import Prices and Import Years in Turkey
Author
Author
YEREL KANDEMIR, Suheyla
Abstract
A summary of the resource.
Statistical analysis techniques are one of the important analysis techniques for the energy issues. In this paper, coal import prices ($) and coal import years (2000-2010) in Turkey are assessed by using the statistical analysis techniques including cluster analysis and block diagram. Through the results from the cluster analysis, it was determined that three different groups of coal import years and two different groups of coal import prices. After, the results of cluster analysis supported the block diagram. Finally, this study shows that the beneficial to statistical analysis techniques such as cluster analysis and block diagram for grouping in the coal import prices ($) and coal import years (2000-2010). Keywords: energy; coal, import prices, cluster analysis, block diagram, turkey.
Publisher
An entity responsible for making the resource available
International Burch University
Date
A point or period of time associated with an event in the lifecycle of the resource
2014-06
Keywords
Keywords.
Article
PeerReviewed
Identifier
An unambiguous reference to the resource within a given context
ISSN 2233 - 0054
T Technology (General)
-
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Extent
The size or duration of the resource.
2750
Title
A name given to the resource
Several Internal Myxozoan Parasites on Cultured Sea Bass, Dicentrarchus labrax and Gilthead Sea Bream, Sparus aurata in Mediterranean Region
Author
Author
SIRIN, Caner
TOKSEN, Erol
Abstract
A summary of the resource.
Aquaculture production in the Mediterranean has been expanding rapidly over recent years. In the Mediterranean region, European sea bass (Dicentrarchus labrax) and gilthead sea bream (Sparus aurata) are the most important commercial cultured fish species. Increasing in aquaculture activities bring out the risk of emergence of parasitic diseases which responsible for economic losses. Infections of parasites belonging to phylum Myxozoa is generally seen as fish parasites. Myxosporean is an affective parasite group for marine and freshwater fish and causing important economic losses. In this presentation contains the important myxosporean parasites in culture of sea bass and sea bream. Especially, certain investigations are given including Myxosporean parasites observed on sea bass and sea bream, and their general characteristics of these parasites were given. Keywords: myxosporea, dicentrarchus labrax, sparus aurata, ceratomyxa spp, sphaerospora spp, myxidium spp
Publisher
An entity responsible for making the resource available
International Burch University
Date
A point or period of time associated with an event in the lifecycle of the resource
2014-06
Keywords
Keywords.
Article
PeerReviewed
Identifier
An unambiguous reference to the resource within a given context
ISSN 2233 - 0054
T Technology (General)
-
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Extent
The size or duration of the resource.
2752
Title
A name given to the resource
A Study on Micropropagation as a Tool for Sustainable Utilization of Jujube (Zizyphus jujuba Mill.) Genotypes
Author
Author
SAN, Bekir
YILDIRIM ADNAN, Nurhan
YILDIRIM, Fatma
MUSTAFA ECEVIT, Fevzi
Abstract
A summary of the resource.
Micropropagation is as a tool for sustainable utilization and allows the production of a large number of virus-free clones within a short period. Also, micropropagationis fundamental for the conservation of genetic resources. The presentstudy was carried out to establish protocols for the invitropropagation of Jujube (Ziziphusspp)and contribute to the conservation of plant geneticresources.In the study, shoot tips of two selected jujube genotypes (20-C-10 and 20-C-22) were used as a material. MS (Murashige and Skoog) medium supplemented with both TDZ (thidiazuron) and BAP (benzylaminopurine) as a cytokinin was used for micropropagation of jujube genotypes. The highest percentage of explants forming shoots (93.3 %) and the highest number of shoot per explants (5.7) was obtained on the MS medium containing 0.1 mg/l TDZ+0.5 mg/l BAP+0.1 mg/l IBA (indolebutyric acid)+0.3 mg/l GA3(gibberellic acid) in 20-C-10 jujube genotype. The highest rooting percentages of 20-C-10 and 20-C-22 jujube genotypes (83.3 % and 80.0 %, respectively) were obtained on half-strength MS medium supplemented with 2.0 mg/l IBA. Keywords: jujube, micropropagation, thidiazuron, benzylaminopurine, in vitro rooting
Publisher
An entity responsible for making the resource available
International Burch University
Date
A point or period of time associated with an event in the lifecycle of the resource
2014-06
Keywords
Keywords.
Article
PeerReviewed
Identifier
An unambiguous reference to the resource within a given context
ISSN 2233 - 0054
T Technology (General)
-
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Extent
The size or duration of the resource.
2743
Title
A name given to the resource
EDITORIAL
Author
Author
Nejdet , DOGRU
Abstract
A summary of the resource.
Welcome to the second issue of the Journal of Science and Technology. The beginning of 2014 comes with enthusiasm and great motivation for initiating an academic, peer-reviewed journal dedicated to publishing scholarly work in information technology and related scientific areas. In this journal, we plan to publish conceptual and empirical papers that take an interdisciplinary perspective in the areas of agricultural , biomedical, chemical, civil, computer, electrical, genetic, industrial, mechanical, naval, nuclear, software engineering. As scientific inquiry advances, researchers in different scientific areas benefit from theories and concepts in other areas, which can bring a broader perspective to their explanations. As such, our journal will attempt to bring academics from various backgrounds to advance theories and offer solutions for society's problems.
Publisher
An entity responsible for making the resource available
International Burch University
Date
A point or period of time associated with an event in the lifecycle of the resource
2014-06
Keywords
Keywords.
Article
PeerReviewed
Identifier
An unambiguous reference to the resource within a given context
ISSN 2233 - 0054
T Technology (General)
-
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Extent
The size or duration of the resource.
2761
Title
A name given to the resource
Power Quality Analysis before and after the connection of Biogas Power Plant Mala Branjevina
Author
Author
NIKOLOVSKI, Srete
KNEZEVIC, Goran
KLAIC, Zvonimir
FEKETE, Kresimir
MANDZUKIC, Drazen
Abstract
A summary of the resource.
The biogas power plant is installed in Eastern Croatia with a rated power of 2x1 MW. Power quality indices of the biogas power plant Mala Branjevina 2 were measured before and after the connection to the distribution network. The biogas power plant is connected to the distribution network using a T-connection on 10 kV overhead line feeders connected to TS 35/10 kV Laslovo and TS 35/10 kV Cepin. Power quality indices for the biogas power plant were measured using the Fluke 1760 Three-Phase Power Quality Analyzer (class A), and were presented according to the Croatian standard HRN EN 50160/2010 which is in accordance with the European standard EN 50160. Short circuit ratio a between three-phase short circuit at the point of common coupling (PCC) and the rated power of the biogas plant were also checked in accordance with the HEP National grid code. In addition, the influence of the biogas power plant on the distribution network was also analyzed. Results show that all the parameters of the supply voltage satisfy limits determined by the Croatian standard HRN EN 50160:2010. Futhermore, harmonic distortion of voltage waveform is even lower after the plant connection. Keywords: Biogas power plant, distribution network, power quality, power quality indices, measurements, HRN EN 50160 norm.
Publisher
An entity responsible for making the resource available
International Burch University
Date
A point or period of time associated with an event in the lifecycle of the resource
2014-06
Keywords
Keywords.
Article
PeerReviewed
Identifier
An unambiguous reference to the resource within a given context
ISSN 2233 - 0054
T Technology (General)
-
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Extent
The size or duration of the resource.
2764
Title
A name given to the resource
Wind and Solar Energy Potential Assessment in B&H Based on Real Measurements and Studies
Author
Author
MERZIC, Ajla
REDZIC, Elma
ADEMOVIC, Alma
MUSIC, Mustafa
Abstract
A summary of the resource.
The current generation capacity structure of the Public Power Company Elektroprivreda B&H (EP B&H) of 70%:30% in favour of TPPs provides some advantages like safe and reliable supply, but promoting RES and their use in the generation portfolio of the company is a commitment in order to contribute to sustainable development plans and environmental preservation. The ongoing measurement campaign performed by EP B&H investigates wind and solar energy potential on the territory of B&H. This creates preconditions for techno-economic evaluations of exploiting wind and solar power, with the final aim of building wind power plants (WPP) and photovoltaic power plants (PVPP) in the country. Particularly in terms of wind power, high altitude abandoned areas are assessed for potential WPP construction. Experience from the three year measurement campaign has shown promissing results in the available wind and solar potential of B&H, providing good preconditions for future techno-economic assessments and planning activities. Keywords: wind potential, solar potential, harsh weather conditions
Publisher
An entity responsible for making the resource available
International Burch University
Date
A point or period of time associated with an event in the lifecycle of the resource
2014-06
Keywords
Keywords.
Article
PeerReviewed
Identifier
An unambiguous reference to the resource within a given context
ISSN 2233 - 0054
T Technology (General)
-
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Extent
The size or duration of the resource.
2751
Title
A name given to the resource
Microalgae And Their Cultivation System To Produce Biodiesel
Author
Author
KORU, Edis
GOLGEM DELICE, Gozde
Abstract
A summary of the resource.
Biodiesel is an alternative fuel for conventional diesel that is made from natural plant oils, animal fats, and waste cooking oils. This paper discusses the producing biodiesel fuel from algae. Algae range from small, single-celled organisms to multi-cellular organisms, some with fairly complex and differentiated form. Algae are usually found in damp places or bodies of water and thus are common in terrestrial as well as aquatic environments. Like plants, algae require primarily three components to grow: sunlight, carbon-dioxide and water. Photosynthesis is an important bio-chemical process in which plants, algae, and some bacteria convert the energy of sunlight to chemical energy. Micro-algae contain lipids and fatty acids as membrane components, storage products, metabolites and sources of energy. Algae contain anything between 2% and 40% of lipids/oils by weight. Keywords: biodiesel, algae, biomass, energy
Publisher
An entity responsible for making the resource available
International Burch University
Date
A point or period of time associated with an event in the lifecycle of the resource
2014-06
Keywords
Keywords.
Article
PeerReviewed
Identifier
An unambiguous reference to the resource within a given context
ISSN 2233 - 0054
T Technology (General)
-
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Extent
The size or duration of the resource.
2758
Title
A name given to the resource
Energy efficiency measures in power utilities on the track of an efficient and low-carbon Europe in 2030 - Case study of EPBiH
Author
Author
KAZAGIC, Anes
MUSIC, Mustafa
Abstract
A summary of the resource.
This paper describes measures which are being undertaken by EPBiH power utility, largest public electricity utility in Bosnia and Herzegovina, to improve its energy efficiency and keep on the track of the European targets outlined in the EU strategic documents and laid down by new energy efficiency Directive 2012/27/EU. By modernization its existing power plants performed in last 10 years, EPBiH improved net efficiency and reduced its CO2 emission for 30% compared to 1990 levels. Plan till 2030 is further increasing the net efficiency up to 40.2%. With introducing Energy Management System, energy efficiency has been involved into all sectors of the company; from coalmines, generation and distribution, to the energy supply, to comply the business model with EU energy efficiency targets and legislation. Keywords: Energy efficiency, CO2 emission, coal-based power plants, decarbonisation
Publisher
An entity responsible for making the resource available
International Burch University
Date
A point or period of time associated with an event in the lifecycle of the resource
2014-06
Keywords
Keywords.
Article
PeerReviewed
Identifier
An unambiguous reference to the resource within a given context
ISSN 2233 - 0054
T Technology (General)