Molybdenum recovery as alloying agent from waste molybdenum solution
2018
Preuzimanje 🢃
Autori
Janjušević, ZoranMatković, Vladislav
Bugarčić, Mladen
Sokić, Miroslav
Marković, Branislav
Manojlović, Vaso
Patarić, Aleksandra
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The present work reports the commercialization of a recycling process of spent acid from filament
tungsten wire plant to recover molybdenum (VI)-oxide and further utilizing this product for alloying
cast iron. First part of the process consists of ammonia gas neutralization of spent acid containing
molybdenum, crystallization and filtration of ammonium molybdate, drying and roasting to produce
a commercial grade molybdic-trioxide powder (molybdenum mass fraction 59.2 mas%). Second
part of the process consists of grey cast alloying with MoO3 in inducing furnace. Final product was
hardened iron alloy with high yield of molybdenum recovery (up to 86 %).
Ključne reči:
spent acid / ammonia neutralization / molybdenum-trioxide / alloying / cast ironIzvor:
Zaštita materijala, 2018, 59, 1, 100-109Izdavač:
- Engineers Society of Corrosion, Belgrade
Finansiranje / projekti:
- Razvoj tehnoloških procesa prerade nestandardnih koncentrata bakra u cilju optimizacije emisije zagađujućih materija (RS-MESTD-Technological Development (TD or TR)-34023)
- Razvoj tehnoloških postupaka livenja pod uticajem elektromagnetnog polja i tehnologija plastične prerade u toplom stanju četvorokomponentnih legura Al-Zn za specijalne namene (RS-MESTD-Technological Development (TD or TR)-34002)
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Janjušević, Zoran AU - Matković, Vladislav AU - Bugarčić, Mladen AU - Sokić, Miroslav AU - Marković, Branislav AU - Manojlović, Vaso AU - Patarić, Aleksandra PY - 2018 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5969 AB - The present work reports the commercialization of a recycling process of spent acid from filament tungsten wire plant to recover molybdenum (VI)-oxide and further utilizing this product for alloying cast iron. First part of the process consists of ammonia gas neutralization of spent acid containing molybdenum, crystallization and filtration of ammonium molybdate, drying and roasting to produce a commercial grade molybdic-trioxide powder (molybdenum mass fraction 59.2 mas%). Second part of the process consists of grey cast alloying with MoO3 in inducing furnace. Final product was hardened iron alloy with high yield of molybdenum recovery (up to 86 %). PB - Engineers Society of Corrosion, Belgrade T2 - Zaštita materijala T1 - Molybdenum recovery as alloying agent from waste molybdenum solution EP - 109 IS - 1 SP - 100 VL - 59 DO - 10.5937/ZasMat1801102J ER -
@article{ author = "Janjušević, Zoran and Matković, Vladislav and Bugarčić, Mladen and Sokić, Miroslav and Marković, Branislav and Manojlović, Vaso and Patarić, Aleksandra", year = "2018", abstract = "The present work reports the commercialization of a recycling process of spent acid from filament tungsten wire plant to recover molybdenum (VI)-oxide and further utilizing this product for alloying cast iron. First part of the process consists of ammonia gas neutralization of spent acid containing molybdenum, crystallization and filtration of ammonium molybdate, drying and roasting to produce a commercial grade molybdic-trioxide powder (molybdenum mass fraction 59.2 mas%). Second part of the process consists of grey cast alloying with MoO3 in inducing furnace. Final product was hardened iron alloy with high yield of molybdenum recovery (up to 86 %).", publisher = "Engineers Society of Corrosion, Belgrade", journal = "Zaštita materijala", title = "Molybdenum recovery as alloying agent from waste molybdenum solution", pages = "109-100", number = "1", volume = "59", doi = "10.5937/ZasMat1801102J" }
Janjušević, Z., Matković, V., Bugarčić, M., Sokić, M., Marković, B., Manojlović, V.,& Patarić, A.. (2018). Molybdenum recovery as alloying agent from waste molybdenum solution. in Zaštita materijala Engineers Society of Corrosion, Belgrade., 59(1), 100-109. https://doi.org/10.5937/ZasMat1801102J
Janjušević Z, Matković V, Bugarčić M, Sokić M, Marković B, Manojlović V, Patarić A. Molybdenum recovery as alloying agent from waste molybdenum solution. in Zaštita materijala. 2018;59(1):100-109. doi:10.5937/ZasMat1801102J .
Janjušević, Zoran, Matković, Vladislav, Bugarčić, Mladen, Sokić, Miroslav, Marković, Branislav, Manojlović, Vaso, Patarić, Aleksandra, "Molybdenum recovery as alloying agent from waste molybdenum solution" in Zaštita materijala, 59, no. 1 (2018):100-109, https://doi.org/10.5937/ZasMat1801102J . .