Results 61 to 70 of about 163,342 (187)

New approach of recycling vanadium‐bearing slags as a binder in high‐alumina refractory castables application

International Journal of Ceramic Engineering & Science
Handling the massive quantities of by‐products from metallurgical processes has become a major concern in recent decades. Efforts to develop sustainable alternatives for these secondary resources are ongoing to achieve the transition to climate ...
Mathilda Derensy, Thomas Zanin, Jan‐Felix Bleck, Thorsten Tonnesen, Jesus Gonzalez‐Julian   +4 more
doaj   +1 more source

Características da sílica coloidal e seus efeitos em concretos refratários Characteristics of colloidal silica and its effects on refractory castables

Cerâmica, 2010
A sílica coloidal se apresenta como um promissor substituto do cimento de aluminato de cálcio para utilização em concretos mulitizáveis. O uso deste ligante promove adequada resistência mecânica a verde, facilidade de secagem, inibe a formação de fases ...
M. V. M Magliano, V. C Pandolfelli
doaj   +1 more source

CHARACTERIZATION OF STEEL INDUSTRY SLAG SUITABILITY AS RAW MATERIAL FOR REFRACTORY CASTABLES

, 2017
Presented study is a first part of the research work which eventually aims to the industrial pilot scale demonstration of processing route for refractory castables based on maximal utilization of secondary raw materials.
Pertti LINTUNEN, Pertti LINTUNEN (5918666), Marjaana KARHU (5918663), Juha LAGERBOM (5918669), Marjaana KARHU, Tomi LINDROOS, Juha LAGERBOM, Tomi LINDROOS (5918672)   +7 more
core   +1 more source

In Situ Spinel Formation in a Smart Nano-Structured Matrix for No-Cement Refractory Castables. [PDF]

Materials (Basel), 2020
Madej D, Tyrała K.
europepmc   +1 more source

Characterization Of Self Flowing Low Cement Refractory Castables

, 2015
Tez (Yüksek Lisans) -- İstanbul Teknik Üniversitesi, Fen Bilimleri Enstitüsü, 2004Thesis (M.Sc.) -- İstanbul Technical University, Institute of Science and Technology, 2004Düşük ve çok düşük çimentolu dökülebilir refrakterler son 10 yıldan beri kullanımı
Göğtaş, Cem
core  

Fly Ash as a Secondary Raw Material Improving the Sustainable Characteristics of a Conventional Silicoaluminate Refractory Castable

Inorganics
The global reliance on coal-fired power generation continues to produce vast quantities of fly ash, exceeding 500 million tons annually, with limited recycling rates.
Jesús Fernando López-Perales, Leonel Díaz-Tato, Sinuhe Uriel Costilla-Aguilar, Yadira González-Carranza, José Eulalio Contreras de León, Edén Amaral Rodríguez-Castellanos   +5 more
doaj   +1 more source

Utilisation of fly ash in insulating castable refractory

, 2001
Environmental Management Division, Central Fuel Research Institute, P.O. F.R.I., Dhanbad-828 108, India Manuscript received 21 February 2000, revised 30 August 2000, accepted 22 December 2000 Utilisation of fly ash as a raw material for making insulating castable refractory has been explored.
S. Maitra, S. Kumar, M. Vishwakarma, S. Dutta   +3 more
openaire   +1 more source

The influence of microstructure on the maximum load and fracture energy of refractory castables

, 2010
Refractory castables are composed of fractions of fine to fairly coarse particles. The fine fraction is constituted primarily of raw materials and calcium aluminate cement, which becomes hydrated, forming chemical bonds that stiffen the concrete during ...
RIBEIRO, S., RODRIGUES, J. A.
core   +1 more source

Effects of Sodium Tripolyphosphate Addition on the Dispersion and Hydration of Pure Calcium Aluminate Cement. [PDF]

Materials (Basel), 2023
Cheng B, Feng H, Armia E, Guo H, Zhang S, Zhang H.   +5 more
europepmc   +1 more source

Low cement high alumina castables: Effect of distribution coefficients [PDF]

, 2013
Refractory materials used in various areas of the iron and steel industry need to face severe challenges to meet critical operational parameters at high temperatures.
Parija, Anwesha
core