Results 1 to 10 of about 11,777 (167)
Study on recovery of copper and zinc from cyanide lean solution in a smelting company [PDF]
E3S Web of Conferences, 2021 In the process of cyanidation of gold concentrate from a smelting company, the content of copper and zinc in the liquid gradually increased. In production, acidizing process is used to treat the lean solution from high copper concentrate, and mixed ...
Guanglin Qin +10 more
doaj +1 more source
Smith Cult of the Kazakhs: traditional concepts, ritual, mythological and folklore aspects
Археология евразийских степей, 2022 Based on the written historical, folklore sources and field data, it was attempted to produce a culturological reconstruction explaining the origin of cultural practices and foundations related to the process of metalworking practiced by the Kazakhs. The
Zubaida K. Suraganova +1 more
doaj +1 more source
Applied Sciences, 2021 A high titania slag that is used as a feedstock for TiO2 manufacturing is obtained by ilmenite smelting (FeO.TiO2). The composition of the slag obtained by smelting is dependent on the composition of the mineral used for slag preparation, i.e., ilmenite ...
Avishek Kumar Gupta +5 more
doaj +1 more source
Thermodynamics of As, Sb and Bi distribution during reverb furnace smelting [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2002 The results of thermodynamic analysis of arsenic, antimony and bismuth distribution between copper matte and discard slag in reverberatory smelting at 1573 K are shown in this paper.
Mitevska N., Živković Živan D.
doaj +1 more source
Smelting of low-grade saprolitic nickel ore in DC-arc furnace [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2023 Most nickel laterite smelting to produce ferronickel is carried out using an AC-arc furnace. Although the DC-arc furnace is advantageous in the smelting of fine ore, it is rarely used for nickel laterite.
Nurjaman F. +10 more
doaj +1 more source
Modelling copper smelting – the flash smelting plant, process and equipment [PDF]
Mineral Processing and Extractive Metallurgy, 2019 The effectivity of present copper smelting technologies have their roots in industrial and laboratory-scale experience accumulated over the past decades.
Pekka Taskinen +3 more
openaire +2 more sources
Scale Inhibition Test Study on the Recycling Process of Heap Leaching Lean Solution in A Gold Mine in Xinjiang [PDF]
E3S Web of ConferencesIn response to the scaling problem of equipment, pipelines, drip pipes, and other components in the recycling process of heap leaching poor solution in a gold mine in Xinjiang, the main components of the scaling material were determined by analyzing the ...
Lu Zhongbo +6 more
doaj +1 more source
Gold recovery and migration mechanism in the copper smelting and converting [PDF]
Journal of Mining and Metallurgy. Section B: MetallurgyThe gold embedded in the copper concentrate is enriched in the matte phase during copper smelting and transferred into blister copper during subsequent processing, via which the gold was recycled. In the copper smelting, gold dissolved and appeared as Au
Qu S.-L., Zou L., Dong Z.-Q., Li L.
doaj +1 more source
Synthesis of Zeolite from Waste Perlite by Hydrothermal Treatment
Journal of MMIJ, 2017 Various zeolites were synthesized though hydrothermal treatment of perlite with alkaline solutions in order to facilitate effective use of the discarded perlite. Perlite is volcanic glass mainly composed of amorphous aluminum silicate and its composition
Makoto KASAI +6 more
doaj +1 more source
The Aluminum Smelting Process [PDF]
Journal of Occupational & Environmental Medicine, 2014 This introduction to the industrial primary aluminum production process presents a short description of the electrolytic reduction technology, the history of aluminum, and the importance of this metal and its production process to modern society. Aluminum's special qualities have enabled advances in technologies coupled with energy and cost savings ...
openaire +2 more sources