English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Slag making is the key to the steelmaking process because some impurity elements, including phosphorus and sulfur, can be captured by the molten slag from the molten steel, which is important to adjust the molten steel compositions and improve the molten steel cleanliness.1–3) Generally, the main raw material for slag making in an electric arc furnace (EAF) is lime (CaO) and the traditional methods of lime addition into the EAF include lime addition into the scrap bucket in advance by the conveyor system and lime addition directly into the EAF molten bath through the roof feed system of EAF.4,5) The lime used in the above methods are in lump, which leads to slower melting rate of lumpy lime and lower dephosphorization and desulphurization efficiency.6,7) Therefore, the technology of O2–CaO jet was developed to deliver lime powder directly into the EAF molten bath by carrier gas of high speed, which demonstrates some advantages in quick melting and effective phosphorus removal.8,9) However, it’s always an issue to raise the CaO supply into the molten bath of the O2–CaO jet and therefore, the O2–CaO jet with shrouding flame was Fluid Dynamics Analysis of O2–CaO Jet with a Shrouding Flame for EAF Steelmaking

Fluid Dynamics Analysis of O<sub>2</sub>–CaO Jet with a Shrouding Flame for EAF Steelmaking