Determination of hydrogen sulfide by room temperature luminescence

Eroğlu, Ahmet E


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Direct synthesis of hydrogen storage alloys from their oxides
Tan, Serdar; Öztürk, Tayfur; Aydınol, Mehmet Kadri; Department of Metallurgical and Materials Engineering (2011)
The aim of this study is the synthesis of hydrogen storage compounds by electrodeoxidation technique which offers an inexpensive and rapid route to synthesize compounds from oxide mixtures. Within the scope of this study, two hydrogen storage compounds, FeTi and Mg2Ni, are aimed to be produced by this technique. In the first part, effect of sintering conditions on synthesis of FeTi was studied. For this purpose, oxide pellets made out of Fe2O3-TiO2 powders were sintered at temperatures between 900 °C – 1300...
Synthesis of Poly(silyne-co-hydridocarbyne) for Silicon Carbide Production
NUR, YUSUF; Toppare, Levent Kamil (2013-01-01)
Pre-ceramic polymers have previously been shown to be polymeric precursors to silicon carbide, diamond and diamond-like carbon. Here, we report the synthesis of a pre-ceramic polymer, poly(silyne-co-hydridocarbyne), which was electrochemically synthesized from one monomer containing both silicon and carbon in its structure. The polymer is soluble in common solvents such as CHCl3, CH2Cl2 and THF. Since the polymer contains both silyne and carbyne on its backbone, it can be easily converted to silicon carbide...
High efficiency combined - cycle gas polygenerator for ecological local generation (HEGEL)
Pınarcıoğlu, Mehmet Melih(2009-4-30)
Objective is to develop, demonstrate and assess an innovative, high efficiency concept of micro-cogeneration system applied to a real demand site under real operating conditions. The application concept is based on a combined cycle architecture (Combi system) constituted by two integrated cogenerators powered by different prime movers: an innovative reciprocating engine cogenerator and a Rankine engine system (bottoming cycle) operated on the exhaust gases of the reciprocating engine. The location will b...
Automatic video text localization and recognition
Saracoglu, Ahmet; Alatan, Abdullah Aydın (2006-01-01)
For the indexing and management of large scale video databases an important tool would be the text in the digital media. In this work, the localization performances of the overlay texts using different feature extraction methods with different classifiers are analyzed. Besides that in order to improve the text recognition rate by using multiple hipothesis obtained from multilevel segmentation and using statistical language model are investigated.
Citation Formats
A. E. Eroğlu, “Determination of hydrogen sulfide by room temperature luminescence,” Ph.D. - Doctoral Program, Middle East Technical University, 1996.