Foundry processes: The recovery of green moulding sands for core operations

Resources, Conservation and Recycling

Volumn 38, Issue 3, 2003, Pages 243-254

  Zanetti, Maria Chiara ^a   Fiore, Silvia ^a  

^a POLITECNICO DI TORINO   (Italy)

Author keywords

Bentonite bonded moulding sands; Cold box; Core operations; Foundry wastes; Green sands; Moulding; Reclamation

Indexed keywords

BENTONITE; ECONOMICS; SILICA SAND;

GREEN MOULDING;

FOUNDRY PRACTICE;

BENTONITE; COAL; METAL; SILICON DIOXIDE;

FOUNDRY; INDUSTRIAL WASTE; RECOVERY TECHNIQUE; SAND; WASTE MANAGEMENT;

ARTICLE; CHEMICAL ANALYSIS; CLAY; ECONOMIC ASPECT; ENVIRONMENTAL RECLAMATION; FOUNDRY; ITALY; NETHERLANDS; PARTICLE SIZE; QUALITY CONTROL; RECYCLING; SAND;

EID: 0038299944     PISSN: 09213449     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0921-3449(02)00154-4     Document Type: Article

References (9)

1. EPA. Summary of factors affecting compliance by ferrous foundries, vol. 1, EPA-340/1-80-020; 1981. pp. 34-49.
2. EPA. Profile of the metal casting industry, EPA/310/R-97/004; 1997. pp. 15-22.
3. Fiore S, Zanetti MC, Onofrio M. Treatment process definition for the reuse of manufacturing dusts from metallurgical slugs. Proceedings of the Second National Congress Valorization and Recycling of Industrial Wastes, L'Aquila, Italy; 1999. pp. 117-125.
4. Heine H.J. Saving dollars through sand reclamation-Part 1. Foundry Management and Technology. 111:(5):1983;22-25.
5. Luther NB. Metalcasting and molding processes vol. 7, No. 1 Casting Source Directory1997-1998. pp. 29-35.
6. Schleg F. Guide to casting and molding processes. Engineered Casting Solutions. 2:(3):2000;18-27.
7. Tonda E, Zanetti MC, Clerici C, Operto M. Iron recovery from foundry wastes, Proceedings of the First National Congress Valorization and Recycling of Industrial Wastes, L'Aquila, Italy; 1997. pp. 89-95.
8. Zanetti MC, Giordanetto L, Clerici C. Recovery of an old landfill: wastes treatment and recycle, Proceedings of Sardinia 1999, Seventh International Waste Management and Landfill Symposium, S.Margherita di Pula, Italy; 1999. pp. 595-600.
9. Zanetti MC, Clerici C, Sandrin D, Operto M. Employment of foundry wastes, Proceedings of The XXI International Mineral Processing Congress, Rome, Italy. 2000;C12a. pp. 9-14.