نتایج جستجو برای: molybdenite concentrate

تعداد نتایج: 49306  

Journal: :Journal of the Mining and Metallurgical Institute of Japan 1976

Journal: :علوم دامی ایران 0
بهروز یاراحمدی دانشجوی دکتری تغذیۀ دام، گروه علوم دامی و صنایع غذایی، دانشگاه کشاورزی و منابع طبیعی رامین خوزستان، ملاثانی، اهواز، خوزستان مرتضی چاجی دانشیار، گروه علوم دامی و صنایع غذایی، دانشگاه کشاورزی و منابع طبیعی رامین خوزستان، ملاثانی، اهواز، خوزستان محمد بوجارپور استادیار، گروه علوم دامی و صنایع غذایی، دانشگاه کشاورزی و منابع طبیعی رامین خوزستان، ملاثانی، اهواز، خوزستان خلیل میرزاده استادیار، گروه علوم دامی و صنایع غذایی، دانشگاه کشاورزی و منابع طبیعی رامین خوزستان، ملاثانی، اهواز، خوزستان مرتضی رضایی استادیار، بخش تغذیۀ دام، مؤسسۀ علوم دامی کشور، کرج

this experiment was carried out to study the effects of sainfoin (onobrychis viciifolia) as tannin source and different level of forage: concentrate ratio on digestibility, blood parameters, ruminal fermentation, milk yield and milk composition in milking ewes. therefore, eight lori milking ewes were alocated to factorial experiment base on the 4×4 replicated latin square design. four total mix...

Journal: :Minerals 2021

Mineralization of Te and Se was found in gold deposits uranium occurrences, located the Paleoproterozoic greenstone belts Northern Fennoscandia. These are different genesis, but all them formed at late stages Svecofennian orogeny, they have common geochemical association metals Au, Cu, Co, U, Bi, Te, Se. The prevalent minerals Ni Fe tellurides melonite frohbergite, Pb telluride altaite. Bismuth...

Journal: :Economic geology and the bulletin of the Society of Economic Geologists 2021

Abstract Whether giant porphyry ore deposits are the products of single, short-lived magmatic-hydrothermal events or multiple over a prolonged interval is topic considerable debate. Previous studies, however, have all been devoted to Cu and Cu-Mo deposits. In this paper, we report high-precision isotope dilution-negative-thermal ionization mass spectrometric (ID-N-TIMS) molybdenite Re-Os ages f...

2008
H. Kenji Yoshihara

This review article deals with a new element 'nipponium' reported by Masataka Ogawa in 1908, and with its scientific and science historical background. Ogawa positioned nipponium between molybdenum and ruthenium in the periodic table. From a modern chemical viewpoint, however, nipponium is ascribable to the element with Z=75, namely rhenium, which was unknown in 1908. The reasons for this corre...

M. Karimi N. Biedly T. T. Hejrani Z. Sheikholeslami

ABSTRACT- Considering health and economic issues, today, consumers have become more concerned with foods which contain natural ingredients. Hence, in this study, the effects of plum concentrate and puree which were incorporated into the Taftoon bread formulation at different levels on the rheological, baking properties and shelf life of bread were evaluated. Results showed that addition of plum...

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