نتایج جستجو برای: kooh panj cu mo deposit
تعداد نتایج: 107505 فیلتر نتایج به سال:
غلظت فلزات سنگین در نمونه های آب زیرزمینی و سطحی، خاک و رسوبات محدوده شهرک صنعتی شیراز برای بررسی آلودگی ناشی از استقرار صنایع، فعالیت های کشاورزی و شهرنشینی مورد مطالعه قرار گرفت. نمونه برداری از خاک در سه عمق متفاوت صورت گرفت. عناصر ni، as، mo، cu، pb و zn غنی شدگی بیشتری را در عمقهای a و c در مقایسه با عمق b نشان می دهند. بررسی ضریب آلودگی و ضریب آلودگی اصلاح شده بر اساس غلظت زمینه خاک، آلود...
A Cu(II)-phenanthroline connected Strandberg-type polyoxometalate based proton conducting MOF, Cu(3)Mo(5)P(2), that contains one dimensional parallel water channels has been reported. Cu(3)Mo(5)P(2) shows proton conduction at room temperature as well as elevated temperature.
concentrations of elements (as, co, cu, ni, mo, pb, v, cd, cr and zn) are studied in the surface sediments of bakhtegan lake, northwest of nyriz city, iran, to assess metal contamination. the average abundance order of trace elements content in bakhtegan lake sediments is cr>ni> v> zn> cu> co> as> pb> mo>cd. the comparison of trace elements concentration in bakhtegan lake sediments with toxicol...
I. A 30-week study has been made in growing ewe lambs of the effects of dietary supplementation with molybdenum, or Mo plus inorganic sulphate on the distribution of copper in their blood plasma and kidneys. 2. The addition of 25 mg Mo and 5 g S04*-/kg diet increased Cu concentrations in plasma and kidney and decreased those in liver. Plasma caeruloplasmin activities (ferroxidase; EC I . 16.3. ...
1. A 30-week study has been made in growing ewe lambs of the effects of dietary supplementation with molybdenum, or Mo plus inorganic sulphate on the distribution of copper in their blood plasma and kidneys. 2. The addition of 25 mg Mo and 5 g SO42-/kg diet increased Cu concentrations in plasma and kidney and decreased those in liver. Plasma caeruloplasmin activities (ferroxidase; EC 1.16.3.1) ...
Rock unites which are exposed in Tak-I mine area are: Taknar formation (Ordovician), Mid-late Paleozoic and younger intrusive rocks. Taknar formation consists of sericite schist, chlorite schist, chlorite-sericite schist and some meta-diabase- gabbro-diorite. Taknar Polymetal (Cu-Zn-Au-Ag-Pb) Massive sulfide deposit formed at certain horizon of Taknar formation. Three style of mineralization ar...
Pot and field experiments were done to establish the effect of Rhizobium inoculation, Molybdenum and lime supply on the availability of micronutrients (Cu, Zn, Mn, Fe, B and Mo) in Phaseolus vulgaris L. In both field and pot experiments, Rhizobium inoculation significantly improved uptake of Mn, Fe, Cu, Zn, B and Mo in all organs (roots, shoots, pods and whole plants) except the Mo uptake in ro...
The recently discovered 460 Gaodi porphyry Mo-Cu deposit is a sub-economic characterized by low grades, dispersed mineralization, and separated Mo- Cu-ore bodies. This study aims to elucidate the factors underlying this type of mineralization. Electron-microprobe analyses biotite from ore-related granite yielded Ti-in-biotite crystallization temperatures 677–734 °C (an average 719 °C) phenocrys...
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