The rapid growth in the demand for embedded systems and the increased complexity of embedded software pose an urgent need for advanced embedded software development techniques. Software technology is shifting toward semi-automated code generation and integration of systems from components. Component-based development (CBD) techniques can significantly reduce the time and cost for developing sof...

In connection with future utilization of magnetite titanium ores deposited in Poland in the region of Suwałki the test were performed to get information regarding the influence of titan and vanadium admixtures on the quality of pig iron and the run of blast furnace process. As a blast furnace charge, there were used magnetite titanium concentrates similar to the ores deposited in the Suwałki re...

The geological context of this study is established in the iron oxide-copper-gold (IOCG) deposit Sossego (Canaã dos Carajás, Brazil), where hydrothermal alterations shear zones concentrated metals interest and added new characteristics to metavolcanic-sedimentary granite rocks. mineral transformation rocks by hypersaline fluids enriched silica also modifies some metallurgical properties, such a...

This study provides an up to date review of tannins, specifically quebracho, in mineral processing and metallurgical processes. Quebracho is a highly useful reagent in many flotation applications, acting as both a depressant and a dispersant. Three different types of quebracho are mentioned in this study; quebracho “S” or Tupasol ATO, quebracho “O” or Tupafin ATO, and quebracho “A” or Silvafloc...

The ore mineralogy of a new promising target the Aldan–Stanovoy gold province—the Spokoininsky cluster—is considered. Gold mineralization is represented by volumetric, nonlinear type, unconventional for region; it related to elements fold structures and reverse fault in enclosing metamorphic basement rocks. Vein-disseminated sulfide–(pyrite)–quartz ores build up deposit-like bodies beresites fr...

Arsenopyrite is the most abundant arsenic-bearing sulfide mineral in lithosphere, usually associated with gold ores. The recovery of this highly valuable metal release large quantities soluble arsenic. One way to mitigate effects high concentrations arsenic solution immobilize it as scorodite precipitate, a more stable form. Hence, we addressed formation capacity (under mesophilic conditions) p...

The paper presents the results of comprehensive isotope geochemical (Re-Os, Pb and ?34S) study sulfide mineralization Morozkinskoye deposit. ore zones deposit are localized in syenite massif Mount Rudnaya, which is located within Central Aldan region (southern Yakutia). Gold represented by vein-disseminated or vein type manifested acidic low-temperature metasomatites – beresites (Qz-Ser-Ank-Py)...