Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Nurni N. Viswanathan"'
Publikováno v:
Mineral Processing and Extractive Metallurgy. 129:166-183
In a journey of centuries, the ironmaking blast furnace has gone through many technological changes, which made it a fit-for-purpose till today. However, for the first time in history, its existenc...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31f6175af8dc4c92ac85c1874e00a9b1
https://doi.org/10.1080/25726641.2020.1733357
https://doi.org/10.1080/25726641.2020.1733357
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9789811677861
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ca65bfc8900c7f72d78189f385e8a3a
https://doi.org/10.1007/978-981-16-7787-8_43
https://doi.org/10.1007/978-981-16-7787-8_43
Publikováno v:
Mineral Processing and Extractive Metallurgy. 128:17-33
The Basic Oxygen Furnace (BOF) process is an exceedingly fast refining process needing a good dynamic model for better understanding and dynamic control. The process is characterised by reactions a...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f920fbe267acafc36a8e34dff38f6c4
https://doi.org/10.1080/25726641.2018.1544331
https://doi.org/10.1080/25726641.2018.1544331
Publikováno v:
Metallurgical and Materials Transactions B. 50:10-15
Water and different oils were used to represent liquid metal and slag, respectively, in a cold model simulation of gas bubbles rising through molten metal and slag layers. It was seen that the ascending gas bubbles appeared to attain a quasi-stationa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e7121bbf7a052e8bfe36060f8a50fac
https://doi.org/10.1007/s11663-018-1434-1
https://doi.org/10.1007/s11663-018-1434-1
Publikováno v:
Ironmaking & Steelmaking. 44:66-75
Isothermal reduction of haematite carbon mixtures was investigated at temperatures 750-1100 degrees C under inert atmosphere. Mass loss curves proved the stepwise reduction of haematite to metallic iron. The non-linear feature of haematite to magneti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dff06a6d1f6637e869d0e5b07b48fefe
https://doi.org/10.1080/03019233.2016.1165497
https://doi.org/10.1080/03019233.2016.1165497
Publikováno v:
Chemical Engineering Science. 212:115332
Static liquid holdup is one of the important parameters in packed bed operations. Packed bed can be fundamentally imagined as an aggregate of two-sphere contacts and liquid is potentially held at the contact points. Between two vertical spheres, exis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7ad55ece8ca0f4eb4f576ad71e34dfe
https://doi.org/10.1016/j.ces.2019.115332
https://doi.org/10.1016/j.ces.2019.115332
Publikováno v:
Materials Today: Proceedings. 3:2951-2961
Reduction and simultaneous reduction-carburization of oxide mixtures to get intermetallics and composite materials may open up shorter process routes towards the end-user needs. The use of natural ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0aab22dc7b20274e1d97ac08b6ecac3a
https://doi.org/10.1016/j.matpr.2016.09.008
https://doi.org/10.1016/j.matpr.2016.09.008
Publikováno v:
Journal of Powder Technology. 2015:1-7
Heat transfer in packed beds and their thermal response have been of great interest for scientists and engineers for the last several years, since they play a crucial role in determining design and operation of reactors. Heat transfer of a packed bed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c3feaf0699ca70c608110e4031fbba1
https://doi.org/10.1155/2015/584538
https://doi.org/10.1155/2015/584538
Publikováno v:
steel research international. 85:293-306
Coke constitutes the major portion of iron-making cost and its production causes severe environmental concerns. In addition, lower energy consumption, lower CO2 emission and waste recycling are driving the Iron and steel making industry to develop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56a1260fc59e8eca10fa6e764db033e8
https://doi.org/10.1002/srin.201300072
https://doi.org/10.1002/srin.201300072
Publikováno v:
Metallurgical and Materials Transactions B. 42:393-399
The rate of reactions involved in steel-refining operations largely depend on the transport of species through the slag or metal phase at steel refining temperatures; the intrinsic reaction rates are expected to be high. Therefore, the study of diffu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e649221946281d2821f5891b694dc16b
https://doi.org/10.1007/s11663-010-9469-y
https://doi.org/10.1007/s11663-010-9469-y