Search Results - subject:"CEMENTS"

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Le béton dans la compétition des matériaux après 1945

Barjot, Dominique - In: Revue française d'histoire économique 17 (2022) 1, pp. 80-94

Persistent link: https://www.econbiz.de/10013466841

New types of low-carbon cements with reduced Portland clinker content as a result of ecological actions of cement industry towards sustainable development

Kuterasińska, Justyna; Król, Anna - In: Economic and Environmental Studies (E&ES) 16 (2016) 3, pp. 403-419

Portland clinker content in cements for mineral additives. The outcome of these efforts is an amendment plan to the cement … reduced amount of Portland clinker (i.e. ternary cements). The essence of actions takes is to obtain composite cements of a … alternative for traditional cements of common use. Hereby paper presents the research results of the 4 new cement types, which …

Persistent link: https://www.econbiz.de/10011849438

New types of low-carbon cements with reduced Portland clinker content as a result of ecological actions of cement industry towards sustainable development

Kuterasińska, Justyna; Król, Anna - In: Economic and environmental studies : a journal for … 16 (2016) 3, pp. 403-419

Persistent link: https://www.econbiz.de/10011565566

Pozzolanic and hydration properties of kamafugites and carbonatitic lavas as supplementary cementitious materials in Portland cement

Buregyeya, A.; Nwaubani, S.; Schmidt, W.; Kerali, A. G.; … - In: African journal of science, technology, innovation & … 10 (2018) 7, pp. 845-859

Persistent link: https://www.econbiz.de/10012259708

Evaluation of EPICOR-II Resin/Liner lysimeter investigation data using ``MIXBATH`` a one-dimensional transport code

McConnell, J.W.; Rogers, R.D.; Brey, R.R.; Sullivan, T.M. - 2008

The computer code MIXBATH has been applied to compare model predictions with six years of leachate collection data from five lysimeters located at Oak Ridge and five located at Argonne National Laboratories. The goal of this study was to critique the applicability of these data for use as a...

Persistent link: https://www.econbiz.de/10009436200

Case Study of the California Cement Industry

Coito, Fred; Powell, Frank; Worrell, Ernst; Price, Lynn; … - 2008

California is the largest cement producing state in theU.S., accounting for between 10 percent and 15 percent of U.S. cementproduction and cement industry employment. The cement industry inCalifornia consists of 31 sites that consume large amounts of energy,annually: 1,600 GWh of electricity, 22...

Persistent link: https://www.econbiz.de/10009436880

Geothermal Well Costs and their Sensitivities to Changes in Drilling and Completion Operations

Carson, C. C.; Lin, Y.T. - 2006

This paper presents a detailed analysis of the costs of drilling and completing geothermal wells. The basis for much of the analysis is a computer-simulation-based model which calculates and accrues operational costs involved in drilling and completing a well. Geothermal well costs are discussed...

Persistent link: https://www.econbiz.de/10009437253