Zobrazeno 1 - 10
of 62
pro vyhledávání: '"E. T. Turkdogan"'
Autor:
E. T. Turkdogan
Publikováno v:
Journal of Applied Chemistry. 5:101-104
The standard entropies of solid and gaseous inorganic compounds have been correlated. The following types of systems have been studied: chlorides-bromides, chlorides-iodides, chlorides-fluorides, oxides-sulphides. For systems where anions belong to d
Publikováno v:
Journal of Applied Chemistry. 8:296-302
Silicon nitride has been prepared by heating pure silicon in purified nitrogen at 1450°. X-ray studies showed the presence of two nitrides, and a method was therefore devised to separate them. Although these nitrides differ in their crystal structur
Autor:
E. T. Turkdogan, J. Pearson
Publikováno v:
Journal of Applied Chemistry. 3:495-501
The standard entropies of solid elements and inorganic compounds have been related to atomic or molar volumes after grouping the substances according to the periodic classification, compound type and crystal structure. It is shown that, within each s
Autor:
E. T. Turkdogan
Publikováno v:
Ironmaking & Steelmaking. 30:301-306
It is shown that in terms of the number N of elements in solid interoxide polymeric compounds and minerals, the molar heat capacity ratio C /N is a p single function of temperature. The molar heat capacity of a solid polymeric compound is found to be
Autor:
E. T. Turkdogan
Publikováno v:
Scandinavian Journal of Metallurgy. 30:193-203
The novel feature of this unique disposable solute emf sensor for liquid metals, described in this paper, is in the use of a molten ionic polymer, e.g., aluminosilicate, as the sensor electrolyte. Theoretically, with this type of molten ionic electro
Autor:
E. T. Turkdogan
Publikováno v:
Steel Research. 72:182-191
Critical assessment is made of the activity coefficients of CaO, MgO, MnO, FeO, Al 2 O 3 and SiO 2 in molten silicates, aluminates and aluminosilicates. In this assessment due consideration is given to the consistency of the free energies of formatio
Autor:
E. T. Turkdogan
Publikováno v:
ISIJ International. 40:827-832
Study of plant analytical data for BOS and OBM processes revealed that the iron oxide content of slag has a decisive effect on the extent of steel dephosphorisation and desulphurisation. The slag/metal distribution ratios (%P)/[%P] and (%S)/[%S] from
Autor:
E. T. Turkdogan
Publikováno v:
ISIJ International. 40:964-970
From a critical review of the existing experimental data, the free energy equations are presented. A new estimate is made of the standard free energy of formation of the hypothetical pure liquid P 2 O 5 , which is used in calculating the P 2 O 5 , ac
Autor:
C. L. Nassaralla, E. T. Turkdogan
Publikováno v:
Metallurgical Transactions B. 24:963-973
Activity measurements of Sb are made by equilibrating antimony containing liquid metal,e.g., Pb, Cu, or Ag, with carbon-saturated liquid iron. At low Sb concentrations in Fe-Csat., γ ° sb = 3.2 at 1200 °C increasing to 23.3 at 1550 °C. Previous w
Autor:
E. T. Turkdogan
Publikováno v:
ISIJ International. 41:930-932