1. General
1.1 Quantity of slag produced
For each tonne of cast iron, the quantity of slag produced depends mainly on the mass of non-reducible oxides fed into the furnace, and is therefore inversely proportional to the iron content of the iron ore. In the past, up to 1,300 kg of slag were produced per tonne of cast iron, using ores containing less than 30% iron. Conversely, some South American blast furnaces fed with ores containing more than 60% iron, and using charcoal with 3 or 4% ash as fuel, produce little more than 100 kg/t of cast iron (Tamet, Argentina, 1982). Rich ores (Dunkirk, Fos) usually produce 300 to 320 kg of slag per tonne of cast iron.
Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
The Ultimate Scientific and Technical Reference
This article is included in
Metal manufacturing processes and recycling
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
General
Bibliography
References
Theses
Standardization
- Liants hydrauliques. Ciments courants. Composition, spécifications et critères de conformité. - NF P15-301 - 6-1994
- Liants hydrauliques. Ciments de laitier à la chaux CLX. - NF P15-306 - 10-1964
- Granulats. Mesures des masses volumiques, de la porosité, du coefficient d'absorption et de la teneur en eau des gravillons et cailloux. - P18-554 - 12-1990
- Granulats. Essai d'usure micro‐DEVAL. - P18-572 -...
Organizations
Centre technique et de promotion des laitiers sidérurgiques (CTPL) http://www.ffacier.org/pages/rubriques-ffa/ctpl
Euroslag http://www.euroslag.org
Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
The Ultimate Scientific and Technical Reference