U procesu rafinecije bizmuta, hlorovanjem legure Bi-Pb (Kroll-Bettertonov proces) kao međuprodukt pojavljuje se olovohlorid. Glavni predmet ovog rada je valorizacija olova i glinice tehničkog kvaliteta iz pomenutog međuprodukta postupkom aluminotermije. Za reakciju je korišćen sekundarni aluminijum različite krupnoće. Ispitan je uticaj temperature, vremena i krupnoće sekundarnog aluminijuma na stepen valorizacije olova i definisani optimalni parametri procesa. Stepen iskorišćenja olova iznosi 95-98%. Nakon toga, olovo je tretirano u rafinerijama olova, a glinica tehničkog kvaliteta ima primenu u keramičkoj industriji.
In the refinement process of bismuth by chlorinating Bi-Pb alloy (Kroll-Betterton process) leadchloride was formed as a side-product. The main objective of this work is the recovery of lead and technical grade alumina by aluminothermic treatment of leadchloride. The secondary aluminium was used for aluminothermic reaction. Lead recovery degree depending on time, reduction temperature and form of used aluminium was investigated. The optimal parameters of the process were also determined. Lead recovery was in the range of 95-98%. Thereafter, the lead was treated in the lead refineries and technical grade alumina was used in ceramic industry.
TY - JOUR
AU - Matković, Vladislav
AU - Sokić, Miroslav
AU - Marković, Branislav
AU - Vučković, Nataša
PY - 2003
UR - https://ritnms.itnms.ac.rs/handle/123456789/49
AB - U procesu rafinecije bizmuta, hlorovanjem legure Bi-Pb (Kroll-Bettertonov proces) kao međuprodukt pojavljuje se olovohlorid. Glavni predmet ovog rada je valorizacija olova i glinice tehničkog kvaliteta iz pomenutog međuprodukta postupkom aluminotermije. Za reakciju je korišćen sekundarni aluminijum različite krupnoće. Ispitan je uticaj temperature, vremena i krupnoće sekundarnog aluminijuma na stepen valorizacije olova i definisani optimalni parametri procesa. Stepen iskorišćenja olova iznosi 95-98%. Nakon toga, olovo je tretirano u rafinerijama olova, a glinica tehničkog kvaliteta ima primenu u keramičkoj industriji.
AB - In the refinement process of bismuth by chlorinating Bi-Pb alloy (Kroll-Betterton process) leadchloride was formed as a side-product. The main objective of this work is the recovery of lead and technical grade alumina by aluminothermic treatment of leadchloride. The secondary aluminium was used for aluminothermic reaction. Lead recovery degree depending on time, reduction temperature and form of used aluminium was investigated. The optimal parameters of the process were also determined. Lead recovery was in the range of 95-98%. Thereafter, the lead was treated in the lead refineries and technical grade alumina was used in ceramic industry.
PB - Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Beograd
T2 - Procesna tehnika
T1 - Valorizacija olova iz među produkata rafinacije bizmuta postupkom aluminotermije
T1 - Valuation of lead from aluminothermic treatment side products
EP - 252
IS - 1
SP - 250
VL - 19
UR - conv_193
ER -
@article{
author = "Matković, Vladislav and Sokić, Miroslav and Marković, Branislav and Vučković, Nataša",
year = "2003",
abstract = "U procesu rafinecije bizmuta, hlorovanjem legure Bi-Pb (Kroll-Bettertonov proces) kao međuprodukt pojavljuje se olovohlorid. Glavni predmet ovog rada je valorizacija olova i glinice tehničkog kvaliteta iz pomenutog međuprodukta postupkom aluminotermije. Za reakciju je korišćen sekundarni aluminijum različite krupnoće. Ispitan je uticaj temperature, vremena i krupnoće sekundarnog aluminijuma na stepen valorizacije olova i definisani optimalni parametri procesa. Stepen iskorišćenja olova iznosi 95-98%. Nakon toga, olovo je tretirano u rafinerijama olova, a glinica tehničkog kvaliteta ima primenu u keramičkoj industriji., In the refinement process of bismuth by chlorinating Bi-Pb alloy (Kroll-Betterton process) leadchloride was formed as a side-product. The main objective of this work is the recovery of lead and technical grade alumina by aluminothermic treatment of leadchloride. The secondary aluminium was used for aluminothermic reaction. Lead recovery degree depending on time, reduction temperature and form of used aluminium was investigated. The optimal parameters of the process were also determined. Lead recovery was in the range of 95-98%. Thereafter, the lead was treated in the lead refineries and technical grade alumina was used in ceramic industry.",
publisher = "Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Beograd",
journal = "Procesna tehnika",
title = "Valorizacija olova iz među produkata rafinacije bizmuta postupkom aluminotermije, Valuation of lead from aluminothermic treatment side products",
pages = "252-250",
number = "1",
volume = "19",
url = "conv_193"
}
Matković, V., Sokić, M., Marković, B.,& Vučković, N.. (2003). Valorizacija olova iz među produkata rafinacije bizmuta postupkom aluminotermije. in Procesna tehnika
Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Beograd., 19(1), 250-252.
conv_193
Matković V, Sokić M, Marković B, Vučković N. Valorizacija olova iz među produkata rafinacije bizmuta postupkom aluminotermije. in Procesna tehnika. 2003;19(1):250-252.
conv_193 .
Matković, Vladislav, Sokić, Miroslav, Marković, Branislav, Vučković, Nataša, "Valorizacija olova iz među produkata rafinacije bizmuta postupkom aluminotermije" in Procesna tehnika, 19, no. 1 (2003):250-252,
conv_193 .
