Results 31 to 40 of about 206 (119)

Beneficiation of Iron Oxides from Cupola Furnace Slags for Arsenic Removal from Mine Tailings Decant Water

, 2022
Large volumes of ferrous metallurgical slags (FMS) are generated annually as waste materials from metal extraction, purification, casting and alloying processes worldwide.
Asiam , E. K., Koomson, J. A., Koomson, B.   +2 more
core   +1 more source

Obtenção de vitrocerâmicos sinterizados a partir da combinação de escórias siderúrgicas e cinzas volantes [PDF]

, 2001
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico.Neste trabalho, vidros e vitrocerâmicos sinterizados foram obtidos a partir da combinação de escórias de alto forno e cinzas volantes, provenientes da combustão do carvão em ...
Folgueras, Marilena Valadares
core  

Properties and development of industrial waste-based artificial aggregate for sustainable construction: a systematic review

Frontiers in Built Environment
The rising global demand for construction materials and environmental concerns about natural resources depletion have driven research into byproduct-derived artificial aggregates as sustainable alternatives.
P. Saradha, T. Meena
doaj   +1 more source

Development of paver blocks using cupola slag and fly ash

IOP Conference Series: Earth and Environmental Science
Abstract The study examines the viability of using fly ash, which is the burned residue of industries and needs to be managed properly where it appears to be an alternative source of building material, in place of some of the cement in paver blocks and cupola slag as a partial replacement of fine aggregate in light of the growing ...
Sangita Meshram, Siddhi Yerawar, Aman Fopare, Shruti Nimbarte, Ruchira Hadke, Prajakta Derkar, Riya Rathod   +6 more
openaire   +1 more source

Sustainable valorization of multi-source industrial byproducts in geopolymer artificial aggregate development: a comprehensive evaluation

Frontiers in Built Environment
The depletion of natural aggregate and the accumulation of industrial by-products emphasize the need for the development of sustainable products to be used in the production of concrete.
P. Saradha, T. Meena
doaj   +1 more source

Replacing fine aggregate for cupola furnace slag in concrete [PDF]

, 2014
Este trabajo presenta las propiedades físico-mecánicas obtenidas de un concreto fabricado con escoria de horno de cubilote (EHC), la cual se utilizó como sustituto del agregado fino (arena) en diferentes proporciones: 0, 10, 15 y 20 %.
Franco Durán, Diana Marcela, Pérez Bustos, Ludwing, Cruz Hernández, Ricardo Alfredo   +2 more
core  

TEKNOLOGI PEMBUATAN SPIEGEL PIG IRON MENGGUNAKAN HOT BLAST CUPOLA FURNACE

, 2015
ABSTRAK Spiegel pig iron merupakan besi kasar (pig iron) mengandung 10-20% Mangan (Mn), yang dapat diperoleh dengan cara melebur bahan baku, berupa bijih mangan, reduktor dan flux. Spiegel pig iron dapat digunakan sebagai bahan paduan pada material baja,
Nurjaman, Fajar, Fajar Nurjaman
core   +1 more source

ESTABLISHMENT OF SLAG GRANULATION FOR CUPOLAS OF SMALL AND MEDIUM CAPACITY

Литьë и металлургия, 2006
Compact mobile outfit and technology of waterstream granulation which can be successfully adapted to any production conditions of operating melting zones and departments are developed.
N. N. Bardjugov, V. A. Zharanov, G. V. Gerasimova   +2 more
openaire   +1 more source

Evaluation of a gas-assisted cupola [PDF]

"The Bureau of Mines is studying cupola ironmelting technology with the objectives of conserving high-quality raw materials through substitution and increasing productivity.

core  

Thermodynamic characteristics of phase interaction during melting of cast iron under conditions of temperature fluctuations

, 2020
The article represents a thermodynamic analysis of phase interaction during cast iron melting in cupola and electric furnaces at foundry. The author has studied the influence of the components’ activities on the cast iron melting in various compositions ...
Grachev V.A.
core   +2 more sources