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Iron & steel processing

Iron & steel processing

  • Oxyfuel Combustion in the Steel Industry: Energy Efficiency and Decrease of CO2 Emissions

    Type: 
    Publication
    Publication date:
    Objective:

    Compared with conventional oxyfuel, flameless oxyfuel provides even higher production rates, excellent temperature uniformity and very low NOx emissions. Since its commercial introduction in 2003, the leading supplier has made more than 30 installations of the flameless oxyfuel technology. This chapter describes the state-of-the-art oxygen technologies, including results from installations in the steel industry, and discusses their future possibilities to make steel production more effective.

  • Ashes to ashes - dust to recycling

    Type: 
    Publication
    Publication date:
    Objective:
    Sectors:

    Director Jens Kallesøe from Afatek grabs a ballpoint pen and starts to dismantle it.


    “This ordinary ballpoint pen contains four different materials: On the outside is a belly belt and a clip, both made of stainless steel. Two pieces of plastic tubing hold it all together. Inside is an ink tube made of plastic. One end has a stainless steel spring, and the other a small brass piece, where the ink comes out. So we found two types of plastic and two types of metal with sizes down to 1 mm,” he says, now with four different pen pieces in his hands.

  • Confederation of Indian industry - Sonrabji Godrej Green Business Centre

    Type: 
    Organisation
    Knowledge partner
    Country of registration:
    India
    Relation to CTCN:
    Network Member
    Knowledge Partner
    Sector(s) of expertise:

    CII- Sonrabji Godrej Green Business Centre (CII Godrej GBC) was established in 2004, as the Confederation of Indian Industry's developmental institute on green practices and businesses, aimed at offering world class advidory services on conservation of natural resources. The services of the Green Business Centre include energy management, green buildings, green companies, renewable energy, GHG inventories, green product certification, waste management and cleaner production processes.