Thermodynamic Modeling of Chemical and Phase Transformations in a Waelz Process-Slag – Carbon System
Sign Up to like & getrecommendations! Published in 2020 at "Refractories and Industrial Ceramics"
DOI: 10.1007/s11148-020-00474-4
Abstract: Chemical and phase transformations in aWaelz process-slag – carbon system in the range 1700 – 2100 K at a pressure of 0.1 MPa are modeled. It is established that the maximum degree of iron transferred… read more here.
Keywords: process slag; phase; carbon system; phase transformations ... See more keywords
Calculating the chemical and phase equilibria of mercury in natural gas
Sign Up to like & getrecommendations! Published in 2021 at "Fluid Phase Equilibria"
DOI: 10.1016/j.fluid.2021.113089
Abstract: Abstract Elemental mercury occurs naturally in traces in fossil fuels, such as crude oil and natural gas. Knowledge of the mercury solubility in natural gas is critical in order to avoid mercury drop-out, which can… read more here.
Keywords: natural gas; phase equilibria; mercury; chemical phase ... See more keywords
Influence of chemical and phase composition in the hydrometallurgical processing of Fe Ti oxide phases
Sign Up to like & getrecommendations! Published in 2020 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2020.105250
Abstract: Abstract The production of pure TiO2 gains a lot of interest because of its use in white pigment, ink and cosmetics as well as precursor for Ti metal production. Although titanium oxide is commonly distributed… read more here.
Keywords: phase; influence chemical; processing; phase composition ... See more keywords
Chemical and Phase Equilibria in the Reaction between NO and O2 in the Presence of Water and CO2 at 298.15 K up to 3 MPa
Sign Up to like & getrecommendations! Published in 2020 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.0c03726
Abstract: New experimental data for cosolubility of carbon dioxide, nitric oxide, and nitrogen dioxide produced from the reaction in situ between nitric oxide and dioxygen in pure water at 298.15 K and up to... read more here.
Keywords: water; reaction; chemical phase; reaction presence ... See more keywords
Effect of Chemical and Phase Compositions on Absorption and Flotation Properties of Tin–Sulphide Ore Tailings with Dibutyl Dithiocarbamate
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Mining Science"
DOI: 10.1134/s1062739118065179
Abstract: —Using UV-visible spectrophotometry, it is found that old tailings of Solnechny Mining and Processing Plant are characterized with high absorptive capacity relative to sodium dibutyl dithiocarbamate (DBDTC) and require high consumption of collecting agents in… read more here.
Keywords: dibutyl dithiocarbamate; effect chemical; chemical phase; flotation ... See more keywords
Chemical and phase transitions in oxidized manganese ore in the presence of carbon
Sign Up to like & getrecommendations! Published in 2017 at "Steel in Translation"
DOI: 10.3103/s0967091217090078
Abstract: In the present work, thermodynamic modeling of the chemical and phase transitions in a system consisting of oxidized manganese ore and reducing agent (carbon) is based on Astra 4 software developed at Bauman Moscow State… read more here.
Keywords: phase; carbon; system; chemical phase ... See more keywords