A novel continues plasma reactor with rotating electrodes was designed and constructed to investigate methane decomposition to hydrogen and solid carbon. This new reactor structure causes stable operation. Hydrogen is main part of gaseous products which cont…
Search
Year: 2018 ×
Clear filters
22 results for “reactor unit”
Climate change and environmental concerns led the investors to search for environmentally sustainable and friendly investments. Green bonds market has emerged as a result of this need. This study aims to analyze this market focusing on market efficiency. Marke…
In the world, constructions are mostly reinforced concrete framed structures with infill walls. Different reinforcement studies have been carried out on these existing structures in order to ensure the safety of life and property without heavy damage because o…
To investigate how foreign trade deficits and budget deficits of Turkey navigated pre and post customs union (CU) with European Union. In the study, for the budget deficits (BD), General Directorate of Budget and Fiscal Control (BUMKO) and also for the foreign…
Bu çalışmada, yedeksiz tamir edilebilir tek üniteden oluşan bir sistem incelenmiştir. Ünite çalışmaya başlar fakat bir süre sonra bozulur ve tamire gider. tamirden sonra tekrar sisteme geri döner ve çalışmaya başlar. Bu sistem için iki durum mevcuttur. Birin…
Bu çalışmanın amacı, dünyada ilk 10’a giren ve hisse değerlerine ulaşılabilen düzenli hat taşımacılığı yapan 8 şirketin hisse değerlerinde etkin piyasa hipotezinin geçerli olup olmadığının tespit edilmesidir. Bu doğrultuda, zayıf formda etkin piyasa hipotezi…
Yenilenebilir enerji kaynaklarından güneş enerjisiyle elektrik üretimi için yaygın olarak fotovoltaik (PV) modül kullanılmaktadır. Her sistem gibi bu sistemlerin de verimli olması istenir. Bir PV modülün elektriksel verimini düşürebilen pek çok faktör bulunm…
Inquiry-based learning is important for students to understand scientific knowledge and the working systems of scientists to develop their knowledge. For this, students should have some skills, and if they do not have, these skills need to be gained. Some of…
Field crops such as barley, wheat, sugar beet and geen lentils constituted the largest share of agricultural activities in Yozgat province which majority of livelihood is agriculture. Converge and extend of horticultural crops and their cultivation is very i…
Childhood is a sensitive period in which human life is shaped and the environment in which the child interacts is of great importance. Since the child has a constantly evolving and changing structure, its furniture needs to be changed in terms of both functi…
In the analysis of the flood routing problem, it is necessary to determine the change of the flood wave moving through the channel according to time and location, and in this context, nonlinear 3-parameter Muskingum model (NL-MUSK) is widely used. The parame…
Because of the wide, scattered and large part of the forest areas being located far away from the settlement areas, transportation can only be realized through forest roads and the importance of transportation of forest roads has been emphasized. The grading…
Palladium-catalyzed Suzuki Miyaura cross coupling reactions (SM Coupling) are made using organoboronic acid and halides. 9-(4-anthracene-9-yl-phenyl)-9H-carbazole (III) was synthesized by using Ullman and Suzuki coupling reactions. Structural analysis of the…
Çalışma, kalp ve damar cerrahisi yoğun bakım ünitesinde ameliyat sonrası hastaların hareketlilik düzeyleri ve sınıflandırılması amacıyla yapılmıştır. Çalışma, 29.09.2018 ve 20.10.2018 tarihleri arasında koroner arter baypas, kalp kapak replasmanı, intrakardi…
Özet Amaç: Hastane enfeksiyonları dünyada olduğu gibi ülkemiz içinde önemli bir sorundur. Hastane enfeksiyonlarında enfeksiyon etkenlerinin bulaşmasında önde gelen mekanizmanın, direkt temas olduğu kabul edilmekte ve direk temasta eller büyük önem taşımakta…
In this study, natural colored (dark gray) wool and white angora fibers were firstly hand-spun and then hand knitted fabrics were produced from these yarns. Then, mass per unit area, air permeability and the hand of the fabrics were compared statistically. I…
Bu çalışma; havadan havaya bir atık ısı geri kazanım uygulamasında ısıl performansı etkileyen faktörlerin optimum değerlerinin araştırılması üzerinedir. Sistemde ısı transferini gerçekleştirmek üzere polimer malzemeden imal edilmiş çapraz akışlı plakalı ısı de…
In this study, the development of the compressive strength obtained by heat-activation of the mortar produced with Fclass fly ash and sodium meta-silicate was investigated. In the study, mortar samples were produced using F class fly ash, standard Rilem sand a…
Polycarbazole (PAAC) and poly (thiophene) (PTH) are both highly stable polymers. But the conductivity of (PAAC) is much lower than PTH. When polycarbazole and polythiophene alternative copolymers are synthesized, it is aimed to increase the conductivity of PAA…
The most fundamental role of the banking system is to direct funds into the real sector. In all country economies around the world, banks play an important role in transforming savings into investments by acting as a bridge between the financial sector and the…