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Sabukutty Dominic

Hot Metal Pretreatment can Lower Impurity Content

Hot metal pretreatment is a prerequisite for converter steel makers in order to attain the twin objectives of ensuring cost efficiency and optimising productive capacity   Hot metal...
Reducing gas production by partial oxidation

ULCORED Process

ULCORED is a direct reduction (DR) process, which produces DRI (direct reduced iron) in a shaft furnace, either from natural gas (NG) or from...
Fig 1 Concept of TG- BF

Top Gas Recycling Blast Furnace Process

In the area of production of hot metal, most promising technology to significantly reduce the CO2 emission is recycling of CO and H2 from...
Dry Granulation of Blast Furnace Slag

Dry Granulation of Blast Furnace Slag

Liquid slag produced in a blast furnace (BF)is at a temperature of around 1500?C and has a sensible heat of around 400Mcal/ton. BF slag...
Jet process

Jet Process- An innovative solution in steel making

An innovative solution to maximize scrap and HBI rates in converter steelmaking Fluctuating prices of scrap and hot-briquetted direct-reduced iron (HBI) in recent years —...
Integration of Coldry process with power plant

Coldry technology for low rank coal drying

Coldry technology for low rank coal drying Coldry technology is being developed by Environmental Clean Technologies (ECT) Limited, Australia. It is a patented process...
Technology That Matters

Pristine-M process for Drying of low rank Coal

Pristine-M process for drying of low-rank coals is being developed by Clean Coal Technologies, Inc. (CCTI). It is a patented low-cost coal de-watering technology...
Iron Briquettes

Chinese Mills are Catching Up RHF Technology

Rising scrap consumption in China is leading steel mills to set up RHF to extract zinc and iron oxide from the dust and slime RHF:  Can be...

Steel Industry in China on Automation Mode

POSCO to supply unmanned cranes to Chinese Steel industry Advanced manufacturing technologies – often synonymous with automation – are a defining feature of Industry 4.0....

PR and Awards

NMDC Celebrates 62nd Formation Day with Great Enthusiasm

NMDC celebrated its 62nd Formation Day at Head Office, Hyderabad and at all its major projects and units with great zeal and enthusiasm. NMDC,...
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