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Determination of calcium, magnesium and aluminium in magmatic rocks after ultrasonic leaching by flame AAS
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY, 2002)
A method of ultrasonic leaching has been developed for the destructive analysis of magmatic rock samples'. This method was applied to determine three new elements, Ca, Mg and Al, in magmatic rock samples. The accuracy of ...
The effects of vitamin E on the skin lipid peroxidation and the clinical improvement in vitiligo patients treated with PUVA
(JOHN LIBBEY EUROTEXT LTD, 2002)
Solar-simulated UV-irradiation causes changes in the enzymic antioxidant defence system in the human epidermis. The aim of this study was to investigate the effects on the skin lipid peroxidation and clinical improvement ...
The investigation of the floatability improvement of Yozgat Ayridam lignite using various collectors
(ELSEVIER SCI LTD, 2002)
In this study, the floatability of Yozgat Ayridam lignite using kerosene, kerosene + emulsifier and kerosene + emulsifier + surfactant has been investigated. It was determined that the combination of both kerosene + ...
A new method for calculating the CO-factored force constants of pentacarbonyliron
(ELSEVIER SCIENCE SA, 2002)
Using an analytical approach we were able to obtain a valid solution to the CO-factored force field of Fe(CO)(5). The solution led to the relations which allow direct calculation of the CO-factored force constants from C-O ...
Blasting practices in a quarry with karstic cavities
(JOURNAL OF UNIV OF SCIENCE AND TECHNOLOGY BEIJING, 2002)
The blasting practices in a limestone quarry with karstic cavities have been presented. The existence of karstic cavities in the quarry has reduced blasting efficiency significantly. In order to improve blasting efficiency ...
Palaeomagnetic evidence for the Gondwanian origin of the Taurides and rotation of the Isparta Angle, southern Turkey
(WILEY-BLACKWELL, 2002)
The Taurides, the southernmost of the three major tectonic domains that constitute present-day Turkey, were emplaced following consumption of the Tethyan Ocean in Late Mesozoic to mid-Tertiary times. They are generally ...
Determination of the breakage and wetting parameters of calcite and their correlations
(WILEY-V C H VERLAG GMBH, 2002)
This paper presents the breakage and wetting parameters of calcite mineral obtained experimentally and establishes a correlation between these characteristic parameters. The breakage parameter obtained from the different ...