·Cement production is a major contributor to anthropogenic CO2 emissions and solid waste generation This paper discusses some of the key issues as regards the slow progress in achieving environmental sustainability in the cement industry Techniques such as carbon capture and storage CCS material substitution alternative fuels and energy efficient
·Environmental impacts of cement production On average 1 ton of concrete is produced every year for every human being in the world Lippiatt and Ahmad 2004 Concrete is a composite material composed of cement aggregates sand gravel or
·environmental impacts and sustainability of cement production The aim of this review is critically analysis the LCA studies related to cement production in the literature and discuss the
· Environmental impact of cement production Because the cement industry generates around 5 7% of worldwide anthropogenic CO2 emissions it is an essential sector for CO2 emission reduction measures CO2 is emitted during the calcination of limestone the combustion of fuels in the kiln and the creation of electricity The research examines the
·Cement production contributes significantly to anthropogenic greenhouse gas emissions GHG a major contributor to global carbon emissions The environmental impacts of cement production have grown in recent years and it is urgent to reduce its carbon footprint Systems dynamics SD is a simulation method used to understand the nonlinear behavior of
·The cement industry is a significant source of greenhouse gas GHG emissions Bernstein et al 2007 with the 2019 production of million tonnes of cement USGS 2020 contributing approximately 69 million tonnes CO 2 eq USGS 2020; EPA 2019a These GHG emissions are primarily from the production of portland cement which
·Cement production is a highly energy intensive process and the energy consumption of cement industry is nearly 5% of the total global industrial energy consumption When comparing the environmental impact of manufacturing 1 kg of Ordinary Portland Cement OPC and 1 kg of clay bricks it is found that 1 kg of OPC consumes roughly kWh
·The cement industry plays critical role in any country s development and economic growth Cement is extensively used in construction sector and infrastructural projects Abundant raw material availability infrastructure demands urbanization and recent government initiatives—Atal Mission for Rejuvenation and Urban Transformation AMRUT project and
·Purpose Cement production is associated with a considerable environmental load which needs to be fully understood before effective measures can be taken The existing literature did not give detailed life cycle assessment LCA study of China and had limited potential for investigating how best available techniques BATs would provide a maximum
·The Environmental Impact of Concrete Production a nd the Necessity of Its Greening 91 4 Incorporation of higher quantities of fl y ash blast furnace slag
DOI / Corpus ID 233850600; Environmental impact of cement production and Solutions A review article{Mohamad2021EnvironmentalIO title={Environmental impact of cement production and Solutions A review} author={Nabilla Mohamad and Khairunisa Muthusamy and Rahimah Embong and Andri Kusbiantoro and Mohd Hanafi Hashim}
·The development of new building elements such as concrete and mortar with sustainable materials which produce a lower carbon footprint is an achievable milestone in the short term The need to reduce the environmental impact of the production of cement based materials is of vital importance This work focuses on the evaluation of the life cycle
·The cement manufacturing industry has played a fundamental role in global economic development but its production is a major facilitator to anthropogenic CO2 release and solid waste generation Nigeria has the largest cement industry in West Africa with an aggregate capacity of million metric tonnes MMT per year The Ministry for Mines and Steel
·IMPACTS OF CEMENT INDUSTRY ON ENVIRONMENT Key Words Cement Production Environmental and Health Impacts INTRODUCITON It is impossible to envisage a modern life without cement Cement is an
·Another option to reduce the environmental impact of cement production is to reduce the amount of clinker in the cement This option allows a cost reduction in the cement manufacturing process by saving burning costs and is a highly efficient CO 2 reduction way The next chapters will describe the different materials that can be used to develop
·Many environmental studies have detailed the impacts of the different processes involved in cement manufacturing Valderrama et al 2012 Josa et al 2004 Josa et al 2007 von Bahr et al 2003 Boesch and Hellweg 2010 Recent studies show that calcination has a predominant role in the environmental impacts of cement production Cagiao et al 2011 Chen
·The current level of production in that nation details of the environmental impact assessment of the cement industry such as project description and need pertinent institutional information a description of the affected area the process of making cement impact prediction impact assessment and impact mitigation measures
·Cement manufacturing is a significant industrial activity that plays a vital role in the construction sector However the process of cement production is associated with various environmental
·As such a robust and methodological means of calculating the environmental impacts of concrete production which provides for specific conditions kiln efficiencies electricity mixes will assist in understanding and monitoring the burdens of concrete production allowing for region specific decision making toward concrete with improved
·Construction and demolition waste CDW management is essential for the sustainable development of a country Recycled concrete aggregates RCA manufactured from CDW can replace a significant portion of natural aggregates in concrete as per various research studies conducted Nowadays various alternate waste materials are being utilised to minimise
·The goal of this LCA was to assess the environmental impact of different cement production processes The "cradle to gate" LCA approach was chosen for this study As shown in Fig 8 Fig 9 presents the environmental impact of all four cement processes with economic allocation The price of clinker and methanol refer to the actual market
·Using fossil fuels in kilns and the energy required for transportation contribute to high energy consumption and associated environmental impacts Electrifying cement production and integrating renewable energy would result in lower costs and emissions as electricity costs from solar PV have significantly reduced in the last decade [54] •
·DOI / Corpus ID 154917969; Environmental impact of cement production detail of the different processes and cement plant variability evaluation article{Chen2010EnvironmentalIO title={Environmental impact of cement production detail of the different processes and cement plant variability evaluation} author={C Chen and
·This LCA study assesses the environmental impact of clinker and cement production in Ethiopia The scope is a cradle to gate system which means that it excludes the usage and disposal stages of cement The scope is constrained due to practical difficulties in obtaining complete data for the use concrete and disposal phases of cement
