201991 · For the industrial production of ilmenite concentrate in the Panzhihua area, cleaning operations are generally conducted in strongly acidic pulp, and the three-cleaning method was industrially adopted to produce qualified ilmenite concentrate. ... An XFG-1600 type (mechanical agitation) flotation machine with a volume of 40 ml was used for the ...
view moreLanguage switcher. Englishதமிழ். [email protected]
view more2017101 · 1. Introduction. A mineral of ilmenite type is a common raw material to produce titanium dioxide and titanium metal. The ilmenite concentrate from Panzhihua, which is mainly composed of FeTiO 3, MgTiO 3 and Fe 3 O 4, is an important mineral resource for TiO 2 pigment production in China [1], [2].The reduction and smelting of …
view more2021111 · The chemical composition and the X-ray diffraction pattern of ilmenite concentrate used in the experiment are shown in Table 1 and Fig. 1, respectively, which indicates that the main phases in the ilmenite concentrate are FeTiO 3 and Fe 2 O 3.The particle size analysis of ilmenite concentrate is shown in Fig. 2.Most of the particles falls …
view more2023429 · The ilmenite concentrate powder used in this study was obtained from Panzhihua Steel Company. The chemical composition of the raw ilmenite concentrate is summarized in Table 1, which shows that the concentrate was predominantly composed of TiO 2 and iron oxide, with smaller amounts of MgO, SiO 2, CaO, and Al 2 O 3.The pre …
view more201926 · The non-isothermal reduction kinetics and mechanism of iron during vacuum carbothermal reduction of ilmenite concentrate were investigated by X-ray diffraction, backscattered electron imaging, and energy-dispersive X-ray spectroscopy at temperatures from 1273 K to 1673 K (1000 °C to 1400 °C). The pressure dropped and the increasing …
view more2017123 · ABSTRACT Electric arc furnace is mainly used in the production of high titania slag; however, since impurities cannot be eliminated, this causes difficulty in the production of titania pigment with chlorination process. Consequently, removing impurities is the crucial way to deal with low-grade ilmenite, especially for the Panzhihua ilmenite …
view more2023919 · Contact Now +86-13879771862. Published time:19 September 2023. Ilmenite is a mineral composed of titanium iron oxide, with the chemical formula FeTiO3. It is one of the most important titanium ores, a metal known for its high strength, corrosion resistance, and low density. Ilmenite typically appears as black or dark brown crystals or …
view more201875 · behavior of original ilmenite and pre-oxidized ilmenite concentrates and found that the average activation energy of the pre-oxidized ilmenite concentrate was less than that of the original form by approximately 25 pct. Wang et al.[16] studied the kinetics of reduction between natural ilmenite and carbon. Chemical reaction was the
view moreBased on over 30 years' experiences in design, production and service of crushing and s
GET QUOTE