Results 121 to 130 of about 3,128,811 (214)

Carbothermal reduction of titania in different gas atmospheres

, 2009
The synthesis of titanium oxycarbide by carbothermal reduction of titania was studied in hydrogen, argon, and helium in isothermal and temperature programmed reduction experiments in a tube reactor with continuously flowing gas.
Mohammad Dewan (20118738), Oleg Ostrovski (20030007), Guangqing Zhang (19583428)   +2 more
core   +1 more source

Carbothermal solid state reduction of manganese ore in hydrogen atmosphere

Carbothermal solid state reduction of manganese ore in hydrogen atmosphere. The aim of the project is to establish mechanisms of solid-state reduction of manganese ore by carbon in hydrogen and effects of gas atmosphere and other operation parameters on ...

core  

Mass balance at partial run of quartzite carbothermal reduction

Metalurgija, 2016
Mass balance for the process of incomplete carbothermal reduction of SiO2 to SiC thermogravimetric studies was presented. Tests were performed for the molar ratio of C/SiO2 = 3 at a temperature of 1 500 °C under an argon flow in the range from 0,1 to 3,4
J. Węgrzyn
doaj  

Influence of High-Temperature Liquid on Phase Composition and Morphology of Carbothermal Reduction-Nitridation Products from Coal Gasification Slag. [PDF]

Materials (Basel), 2020
Yuan H, Yin H, Tang Y, Shuai H, Xin Y, Pu X.   +5 more
europepmc   +1 more source

Mechanisms Limiting Ti₃SiC₂ Formation During Carbothermal Reduction of Liquid Ti-Si-C-O Precursors. [PDF]

Materials (Basel)
Wang Y, Wang W, Chen Z, Guo Z, Chen L, Yang Y, Ao Y.   +6 more
europepmc   +1 more source

β-Si₃N₄ Microcrystals Prepared by Carbothermal Reduction-Nitridation of Quartz. [PDF]

Materials (Basel), 2019
Zhang M, Chen Z, Huang J, Huang S, Hu Z, Feng Z, Xiong Q, Li X.   +7 more
europepmc   +1 more source

Roasting of sulphide using carbothermal reduction

, 2016
The carbothermic reduction process is a direct reduction of sulfides. It allows a roasting in which higher concentrations of metals such as molybdenum are obtained by using both a reducing agent (in this case, carbon C) and a sulfur scavenger, such as CaO so as to prevent air toxic gases pollution such as SO2.
Orozco, Ivana Marcela, Bazan, Vanesa Lucia, Diaz, Andrea Alejandra, Lara, Rodolfo Francisco   +3 more
openaire   +1 more source

MoO₂/biochar catalysts for oxidative desulfurization toward ultra-low sulfur diesel <i>via</i> carbothermal reduction of pistachio shell waste. [PDF]

RSC Adv
Ahmed BS, Hamasalih LO, Karim AR.
europepmc   +1 more source

Preparation of Biomorphic Porous SiC Ceramics from Bamboo by Combining Sol-Gel Impregnation and Carbothermal Reduction. [PDF]

Polymers (Basel), 2019
Hung KC, Wu TL, Xu JW, Wu JH.
europepmc   +1 more source