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Now showing items 21-26 of 26
Crustal structure of the eastern part of Central Anatolia (Turkey)
(2008)
Bu çalışmanın amacı manyetotellürik (MT) yöntemi kullanarak Orta Anadolu'nun doğu kesiminin kabuk yapısını incelemektir. MT verileri kuzeyden güneye Tokat Masifi (Pontidlerin temeli), Ankara-Erzincan Kenet kuşağı, Kırşehir ...
Catalytic-oxidative destruction of benzo-b-thiophene by Fenton' s reagent
(1999)
In order to determine the oxidation behaviour of benzo-b-thiophene, destructive oxidation using Fenton's reagent was studied. Benzo-b-thiophene was converted to benzo-b-thiophene-S,S-dioxide but oxidation resulted mainly ...
The evolution of travertine masses in the Sivas area (Central Turkey) and their relationships to active tectonics
(2008)
Sıcak Çermik, Delikkaya ve Sarıkaya Sivas’ın yaklaşık 31 km batısında yer alan önemli sıcak su çıkış merkezleri ve traverten oluşum alanlarıdır. Morfolojik sınıflamaya göre bölgedeki travertenlerin büyük bir kısmını çatlak ...
Theoretical investigation of the E/Z isomerization and molecular geometries of enamines
(1999)
The E/Z İsomerization of some simple enamines (H2NCH=CHR, R=NO2, CHO, CN, COCH3, COOH) has been investigated by means of quantum-chemical calculations at the HF level using 6-31G* and 6-31+G** basis sets. The single- point ...
Kinetics of reduction of Maxilon blue-SG by sulfide ion: Kinetic salt effect in elucidation of reaction mechanism
(2002)
The reaction between Maxilon blue $(MB^+)$ and the sulfide ion is an ideal kinetic experiment in order to show the dependence of the reaction rate on the concentrations of reactants, ionic strength and temperature. By using ...
$^{207}Pb- ^{206}Pb$, $^{40}Ar- ^{39}Ar$ and apatite fission-track geothermochronology revealing the emplacement, cooling and exhumation history of the karaçayır syenite (N Sivas), East-Central Anatolia, Turkey
(2009)
Sivas (İç-Doğu Anadolu) yöresinde Paleozoyik yaşlı kabuksal metasedimanter kayaçları sıcak dokanakla kesen ve Geç Paleosen– Eosen yaşlı Tokuş formasyonuyla uyumsuz olarak örtülen Karaçayır siyeniti tek zirkon $^{207}Pb- ...