Abstract
The article discusses the results of the analysis of the technological possibilities of iron recovery of iron-containing concentrate by non-traditional restorers. The restoration of iron from its oxide compounds by direct gas recovery of iron-containing pellets with carbon monoxide is presented. The direct use of the secondary carbon monoxide available in the republic is shown in comparison with the application of complex process processes of carbon monoxide processing and production of intermediate products. It has been established that in order to fully recover iron oxides in the source raw material mass the technological cycle should be repeated several times. As a result, alloys of iron with other metals in iron ore concentrate are formed, as hydrogen is the ideal regenerator.
First Page
50
Last Page
55
References
1. Mezenin N.А. Zanimatelьno o jeleze. - M.: Metallurgiya, 1972. - 236 s.
2. SacheM. Damaszener Stahl. Mythos, Geschichte, Technik. - Dusseldorf. Stahleisen, 1994. r. 102
3. Kapp L. and Yoshindo Yoshihara.The Craft of the Japanese Sword//Kodansha International. -Tokyo, 1987. r. 45.
4. Kanzan S. The Japanese Sword//Kodansha international. - Tokjo,1983. - 126 s.
5. Sherbu O.D. and Wadsworth Jeffrey. Damascus Steel//Scientific American, 1985. - 252 s.
6. Leontьev L.I., Yusfin Yu.S., Malыsheva T.Ya. i dr. Sыrьevaya i toplivnaya baza chernoy metallurgii: uchebnoe posobie dlya vuzov//M.: IKTs «Аkademkniga», 2007.¬ S. 40-53.
7. Аngeyn А. K. Damasskaya stalь v stranax basseyna Baltiyskogo morya//Riga, 1973. - 233 s.
8. Аstsvatsaturyan E. Orujie narodov Kavkaza. - M.: Xobbi kniga, 1995. - 155 s.
9. Gurevich Yu.G. Zagadka bulatnogo uzora. - M.: 3nanie, 1985. - 92 s.
10. Terexova N.N., Rozanova L.S., Zavьyalov V.I., Tolmacheva M.M. Ocherki po istorii drevney jelezoobrabotke v Vostochnoy Yevrope. - Metallurgiya, 1997. - 155 s.
11. sherbakov V.А., Borzunov V.P. Bulatnaya stalь. - M.: MISiS,1996. - 45 s.
12. Yusfin Yu.S., Pashkov N.F. Metallurgiya jeleza: uchebnik dlya vuzov.-M.: IKTs “Аkademkniga”, 2007. - 464 S. 5-27.
13. Safaev M.А., Mirzaraximov M.S., Safaev M.M. Texnologiya ochistki gazovыx vыbrosov:/ monografiya-Tashkent: TashGTU, 2014. S. 77-78.
14. Eshmuxamedov M.А., Salimov N.S., Safaev M.M., Mengliev А., Yunusova Z.X. K voprosu ochistki dыmovыx gazov ot dioksida ugleroda iz promыshlennыx vыbrosov i yego utilizatsiya // Vestnik TashGTU. №4, 2013. S. 141-145.
15. Musaev А.N., Safaev M.M. Texnologiya oblagorajivaniya benzinov: monografiya - Tashkent: TashGTU, 2014. - 57 s.
16. Vaysman Ya.I., Korotaev V.N., Petrov Yu.V. Poligonы deponirovaniya tverdыx bыtovыx otxodov. Permskiy gosudarstvennыy texnicheskiy universitet - Permь: 2001. - 150 s.
17. Eshmuxamedov M.А., Safaev M.M. Texnologicheskie vozmojnosti polucheniya fosfornoy kislotы putem ximicheskogo prevraщeniya oksidov serы i prirodnыx fosforitov. Innovatsiya-2016. Xalqaro ilmiy-amaliy anjuman - Toshkent, 2016. S. 94-95.
Recommended Citation
Khayrullaev, P.Kh. and Farmanov, U.B.
(2019)
"ANALYSIS OF TECHNOLOGICAL POSSIBILITIES OF FERRIC RECOVERY BY NON-CONVENTIONAL REDUCING AGENTS,"
Technical science and innovation: Vol. 2019:
Iss.
2, Article 2.
DOI: https://doi.org/10.51346/tstu-01.19.2.-77-0021
Available at:
https://btstu.researchcommons.org/journal/vol2019/iss2/2