Utilization of Iron Ore Tailings as Raw Material for Portland Cement Clinker Production [PDF]
Advances in Materials Science and Engineering, 2016 The cement industry has for some time been seeking alternative raw material for the Portland cement clinker production. The aim of this research was to investigate the possibility of utilizing iron ore tailings (IOT) to replace clay as alumina-silicate ...
Li Luo +3 more
doaj +2 more sources
Quantitative Analysis of Portland Cement Clinker with Rietveld Refinement: Implications of the Amorphous Matter [PDF]
Materials Proceedings, 2021 Six ordinary Portland cement (OPC) clinkers and one white cement clinker were analyzed with the Rietveld method, using ZnO internal standard (IC), to determine the presence of amorphous matter (AM).
Georgios E. Christidis +3 more
doaj +2 more sources
Ecological indices of manufacture of Portland cement clinker and production of the dolomite clinker [PDF]
MATEC Web of Conferences, 2017 It is shown that the production of dolomite clinker in comparison with that of Portland cement is environmentally appropriate. When calcining dolomite for cementitious binder, the pollution of the atmosphere by carbon dioxide is reduced due to its ...
Vinnichenko Varvara, Ryazanov Alexander
doaj +2 more sources
Analysis of high clinker ratio of Portland Composite Cement (PCC) [PDF]
South African Journal of Chemical Engineering, 2020 According to Indonesian Standard SNI 15-7064-2004, Portland Composite Cement (PCC) or blended cement is defined as a hydraulic binder which consists of clinker, gypsum and one or more inorganic materials where their contents range from 6% to 35% of the ...
Prihadi Setyo Darmanto, Alfi Amalia
doaj +2 more sources
Cement clinker production in an electrolyser [PDF]
, 2022 The manufacture of cement from limestone is the single largest industrial source of CO2(g) emissions into the atmosphere. We report here an electrochemical flow reactor (electrolyser) that continuously converts limestone (CaCO3(s)) into Ca(OH)2(s) at a ...
Benjamin A.W. , Mowbray +8 more
core +1 more source
Experimental Study on Calcination of Portland Cement Clinker Using Different Contents of Stainless Steel Slag. [PDF]
Materials (Basel)In order to increase the utilization rate of stainless steel slag, reduce storage needs, and mitigate environmental impacts, this study replaces a portion of limestone with varying amounts of stainless steel slag in the calcination of Portland cement ...
Ju J +5 more
europepmc +2 more sources
Investigating Synthetic Dolomite Mixtures and Phase Adjustment Parameters in Electrochemical Cement Precursor Production. [PDF]
ChemphyschemThe electrochemical dissolution of synthetic dolomite mixtures and reconstitution into hydroxide precursor phases suitable for Portland cement and Mg‐based cements is investigated. Adjustments of the experimental parameters during electrolysis allow for adjustments in product phase distribution, shedding insight into mixture separation techniques in ...
Ramuglia AR +11 more
europepmc +2 more sources
ABOUT PORTLAND CEMENT CLINKER MANUFACTURING PROCESS [PDF]
, 2023 A summary of research on process studies in the manufacture of Portland cement ...
Jovliyev Ziyodulla Anvar Ogli
core +2 more sources
Substitution of the clayey mineral component by lignite fly ash in portland cement clinker synthesis [PDF]
Hemijska Industrija, 2006 Fly ash from four power plants in Serbia (PP "Morava" - Svilajnac, PP "Kolubara" - Veliki Grijani, PP "Kostolac" - units B1 and B2 - Kostolac and PP "Nikola Tesla" - units A and B - Obrenovac) was utilized as the starting raw component for Portland ...
Jovanović Nataša +5 more
doaj +1 more source
Technological foundations for solving problem of metallurgy and TPP waste utilization for development of "Green" technology for composite cements production [PDF]
E3S Web of Conferences, 2023 The chemical-mineralogical compositions and physic-chemical properties of slag waste from the Angren TPP and Uzmetkombinat JSC were determined. A Conclusion was issued on their suitability for use as additives in cement and the possibility of using them ...
Iskandarova Mastura +4 more
doaj +1 more source