life cycle of steel slag


Life Cycle Assessment of Internal Recycling Options of Steel Slag in .The internal recycling process of BOF slag which is one of the huge solid wastes from iron and steel industry was emphasized. Based on the four scenarios of.life cycle of steel slag,life cycle of steel slag,Cradle-to-gate life cycle assessment of precipitated calcium .Jun 7, 2014 . Cradle-to-gate life cycle assessment of precipitated calcium carbonate production from steel converter slag. Hannu-Petteri Mattila, ,; Hannes.Slag Cement Life Cycle - Slag Cement AssociationDownload the free tool that illustrates the slag cement life cycle and impact . The calculator adds in non-concrete impacts (i.e., steel, glazing, insulation, etc.).

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Process data set overview page - European Life Cycle Database

Oct 24, 2012 . Steel sections (ILCD); blast furnace route / electric arc furnace route; . steel and cement-replacement concrete using blast furnace or BOF slag,.

Life Cycle Assessment of Steel Produced in an Italian Integrated .

Jul 28, 2016 . on a Life Cycle Assessment (LCA) of steel production with a cradle to . large solid waste production, especially in terms of slag, which could be.

Producing bricks from stainless steel slags: an environmental .

Producing bricks from stainless steel slags: an environmental evaluation based on Life Cycle Analysis Andrea DI MARIA; Muhammad SALMAN; Karel VAN.

Life Cycle Assessment of Internal Recycling Options of Steel Slag in .

The internal recycling process of BOF slag which is one of the huge solid wastes from iron and steel industry was emphasized. Based on the four scenarios of.

Life Cycle Assessment of Internal Recycling Options of Steel Slag in .

Jul 6, 2010 . Key words: life cycle assessment; sustainable development; close-loop recycling; steel; BOF slag. Iron and steel industry is one of the basic.

Cradle-to-gate life cycle assessment of precipitated calcium .

Jun 7, 2014 . Cradle-to-gate life cycle assessment of precipitated calcium carbonate production from steel converter slag. Hannu-Petteri Mattila, ,; Hannes.

Process data set overview page - European Life Cycle Database

Oct 24, 2012 . Steel sections (ILCD); blast furnace route / electric arc furnace route; . steel and cement-replacement concrete using blast furnace or BOF slag,.

Cradle To Cradle : The Life Cycle Of Steel | NZ Metal Roofing .

Oct 28, 2009 . Slag generated in NZ Steel 's production is used in products such as road . But when you do a life-cycle analysis – a cradle to cradle study of a.

Life cycle thinking | worldsteel - World Steel Association

A life cycle assessment (LCA) of a steel product looks at resources, energy and emissions, from the steel production stage to its end-of-life stage, including.

STEEL IN THE CIRCULAR ECONOMY A life cycle . - Worldsteel

worldsteel's LCA methodology and life cycle inventory (LCI) database. 10. Sustainability and ... Slag, one of the steel industry's major by-products, is now widely.

Evaluation of the steel slag incorporation as coarse aggregate for .

The environmental analysis was carried out by using the Life Cycle Assessment methodology. The Life Cycle Inventory data was processed to obtain emissions.

Life Cycle Assessment of Concrete Products for Special Applications .

Electric Arc Furnace (EAF) slags are steel slags that derive from the steel . a Life Cycle Assessment was carried out for each of the concrete products. One m 3.

Estimation of the Environmental Impact for Recycling Blast Furnace .

Nov 18, 2016 . Furnace Slag with a Hydrothermal Reaction Based on Life Cycle. Inventory Data . a significant contribution to the field of steel slag recycling.

cradle-to-gate life cycle inventory: canadian and us steel production .

This life cycle inventory (LCI) study of selected Canadian and US steel building products ... road paving using recycled steel slag in the asphalt. 2.5.3 Emissions.

Construction Aggregates: Natural Aggregate . - ASTM International

crushed concrete, iron and / or steel slag, sold to or used by the construction industry. . underlying requirements of related life-cycle assessments (LCAs).

The Carbon Cost of Slag Production in the Blast Furnace: A .

Feb 5, 2016 . This value can also be used in the comparison of the carbon cost of different steel making routes or in life cycle assessments for steel and slag.

By-products - Australian Steel Stewardship Forum

Slag in its various forms (Blast Furnace Slag, Steel Furnace Slag and Electric Arc Furnace Slag) is separated prior to further . Home; // Life Cycle; // By-products.

Optimization of Steel Production to lmprove Lifecycle Environmental .

Optimization of Steel Production to lmprove Lifecycle Environmental Performance. John W. Sutherland . However, accurate models for EAF wastes such as slag.

Frontiers | Accelerated Carbonation of Steel Slags Using CO2 .

Dec 17, 2015 . Accelerated Carbonation of Steel Slags Using CO2 Diluted .. Impact of alkalinity sources on the life-cycle energy efficiency of mineral.

EAF Steel Slag Filters for Phosphorus Removal from . - CiteSeerX

periods on EAF steel slag filters' TSS, dissolved reactive phosphorus (DRP) and total phosphorus (TP) removal efficiencies and filter system life-span.

Sustainability Report 2013 - Outokumpu

Mar 6, 2014 . The durability of stainless steel has a positive impact on life-cycle costs ... In 2013, 271 000 tonnes of steel slag was used for construction proj-.

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