Zobrazeno 1 - 10
of 4 590
pro vyhledávání: '"slags"'
Publikováno v:
Kuangchan zonghe liyong, Vol 45, Iss 5, Pp 46-51 (2024)
This is an article in the field of mineral processing engineering. The gasification slag is a by-product produced in the process of coal gasification, which is difficult to be industrialized. In order to realize the rational and effective utilization
Externí odkaz:
https://doaj.org/article/5a656da399d54708b359adbce7bdba30
Publikováno v:
Kuangchan zonghe liyong, Vol 45, Iss 5, Pp 38-45 (2024)
This is an article in the field of metallurgical engineering. At present, the cumbersome product routing of FeV alloy causes high energy consumption and hazardous leaching liquor waste. Therefore, a two-step direct reduction to produce FeV alloy from
Externí odkaz:
https://doaj.org/article/6a69cb181f824e36b4ed05eba153fb4c
Autor:
Otmane Sarti, Emilia Otal, Fouad El Mansouri, Hajar Ghannam, Salaheddine Elmoutez, Mustapha El Hadri, Mohamed Saidi, José Morillo
Publikováno v:
Waste Management Bulletin, Vol 2, Iss 4, Pp 41-55 (2024)
Carbonating metallurgical slags plays a pivotal role in achieving efficient mineral CO2 sequestration and waste valorization. This research introduces a novel integrated approach that combines the carbonation of Ladle Furnace Slag (LFS) with the simu
Externí odkaz:
https://doaj.org/article/e581fcfd82a14f28a65c15f17001ce4d
Akademický článek
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Publikováno v:
Kuangchan zonghe liyong, Vol 45, Iss 4, Pp 123-127 (2024)
This is an article in the field of metallurgical engineering. Torecover copper and iron from a copper smelting slag flotation tailingwith iron grade of 37.42% and copper grade of 1.86%, according to the characteristics of its ore properties, the bitu
Externí odkaz:
https://doaj.org/article/8b216446c7e34b85bdb608a7294191c0
Publikováno v:
Cailiao Baohu, Vol 57, Iss 5, Pp 178-183 (2024)
To enhance the adhesion performance of acid-pickled enameled steel, the factors influencing its adhesion performance were studied, including enameling time, degreasing efficiency, surface color difference and surface roughness. Samples with varying d
Externí odkaz:
https://doaj.org/article/2d3a340e69f7461d9069598ba0a3adc9
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-14 (2024)
Abstract The study assessed the uniformity of the metallurgical process carried out during the period of Roman influence in Poland. The age of the investigated material was confirmed based on an analysis of the 12C/14C isotope ratio in the charcoal f
Externí odkaz:
https://doaj.org/article/dc489915a70245679cfb2e31e51f3a9e
Autor:
Bulat Sukurov, Sergey Kvyatkovskiy, Sultanbek Kozhakhmetov, Anastassiya Semenova, Maral Dyussebekova, Marina Kvyatkovskaya
Publikováno v:
Metals, Vol 14, Iss 10, p 1187 (2024)
The objects of the study were converter slags from the Balkhash copper plant in their initial state and after heat treatment. Using mineralogical and X-ray phase analysis, scanning electron microscopy (SEM), and electron probe microanalysis (EPMA), i
Externí odkaz:
https://doaj.org/article/21547365d7dd4ebbb66b3e56115bd544