نتایج جستجو برای: phosphate deposit
تعداد نتایج: 121652 فیلتر نتایج به سال:
This paper undertakes a simple general equilibrium analysis of the consequences of deposit insurance programs, the way in which they are priced, and the way in which they fund revenue shortfalls. We show that the central issue in analyzing deposit insurance is how the government will make up any FDIC losses. Deposit insurance premia matter only in so far as they affect the level of implied FDIC...
Biometallic materials are widely used in medicine because of excellent mechanical properties. However, biometallic limited the application biomaterials due to their lack bioactivity. To solve this problem, a gradient bioceramic coating doped with diatomite (DE) was successfully fabricated on surface Ti6Al4V alloy by using broadband-laser cladding process improve bioactivity metal materials. As ...
A Tunnel under an In-Pit Mine Waste Dump to Improve Environmental and Landscape Recovery of the Site
By adopting the green mining concept, industry seeks to respond current societal objective of supplying mineral raw materials necessary for economic development while minimising ecological footprint. To accomplish environmental recovery simultaneously with exploitation, as well take advantage mine waste, this study proposes a new solution that includes construction tunnel access area. The devel...
The determination of the microscopic dose-damage relationship for DNA in an aqueous environment is of a fundamental interest for dosimetry and applications in radiation therapy and protection. We combine geant4 particle-scattering simulations in water with calculations concerning the movement of biomolecules to obtain the energy deposit in the biologically relevant nanoscopic volume. We juxtapo...
the zonouz kaolin deposit is located ~15 km northeast of marand, east-azarbaidjan province. based on physical features in field investigations, such as color, five distinct kaolin types including (1) white, (2) lemon, (3) gray, (4) brown, and (5) yellow are distinguished in the deposit. field evidence and petrographic studies indicate that the deposit is genetically close to trachy-andesite roc...
BACKGROUND In an attempt to reduce harm related to gambling problems, an Internet sports betting service provider, bwin Interactive Entertainment, AG (bwin), imposes limits on the amount of money that users can deposit into their online gambling accounts. We examined the effects of these limits on gambling behavior. METHODS We compared (1) gambling behavior of those who exceeded deposit limit...
Dense deposit disease (DDD) is an orphan disease that primarily affects children and young adults without sexual predilection. Studies of its pathophysiology have shown conclusively that it is caused by fluid-phase dysregulation of the alternative pathway of complement, however the role played by genetics and autoantibodies like C3 nephritic factors must be more thoroughly defined if we are to ...
barika gold (and silver) rich massive sulfide deposit is located 18 km east of sardasht, north western part of sanandaj-sirjan metamorphic zone. rock units outcropped in this area are cretaceous metamorphosed volcano-sedimentary rocks in green schist facies, and include association of meta-andesite, meta-tuffite, phyllite and slate rocks, where the meta-andesitic unit (kmv1) is host rock to the...
Yeylagh-e-Gharechi porphyry copper deposit is located in the Arasbaran metallogenic belt at northwestern Iran, 25 kilometer of Ahar. Porphyry mineralization at the Yeylagh-e-Gharechi deposit occurred in post-Oligocene quartz monzonite and monzonite bodies which was hosted by Eocene volcanic rocks. Mineralization occurred as veins, veinlets and dissemination in hypogene zone. Supergene zone has ...
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