· The cement industry produces about 5% of global man-made CO2 emissions, of which 50% is from the chemical process, and 40% from burning fuel. The amount of CO2 emitted by the cement industry is
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What links here Related changes Upload file Special pages Permanent link Page information Cite this page Get shortened URL Download QR code The environmental impact of concrete, its manufacture, and its applications, are complex, driven in part by direct impacts of construction and infrastructure, as well as by CO 2 emissions; between 4-8% of total
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· Cement production is a three-stage process involving raw material prep aration, clinker production, which consumes. a lot of energy; it represents for 12-15 percent of overall energ y use globally
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· Existing mitigation measures in the cement industry include changes in fuel use 6,7,8, clinker substitution 9,10 and carbon capture and storage (CCS) 11,12,13,14,15,16, and effects of their
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· In this novel study, the effects of cement production have been studied using life cycle assessment tool. System boundary for Portland cement production 1.4. Eco-indicator 99 Eco-Indicator 99
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· [23] N. Zainudeen, J. Jeyamathn, Cement and its effect to the environment: A case study in SriLanka, University of Moratuwa, Department of Building Economics, 2004, pp. 1408–1416 .
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Abstract. The negative health effects of cement plant exposure are well-known in industrial settings, but they are less well-known among the general public who live near plants. The broad objective of the review was to provide a detailed systematic analysis of the global situation of the cement industry, including generation, pollution, impact
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:Concrete and CementEnvironmental Impact of ConcreteConcrete Carbon Footprint · Impact of cement demand, decarbonization pathways for electricity production, and promotion of end-of-pipe air pollutant control on low-carbon transition
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:Publish Year:2020Sabbie A. Miller, Frances C. MooreImpact of cement industries on natural ecosystem. Cement plant exposure can have a negative influence on the health of both employees and the general public. Gase-ous
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· Concrete is the most-used material in the construction industry, and the second most-used after water. Cement is the main component of concrete. A total of 8% of global CO2 emissions
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· Most observed effects of pollution from the cement industry on the environment are from developed countries. This review, generally examines the effects from regions where substantial data is
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· 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 58.9 million metric tonnes (MMT) per year. The Ministry for
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:Climate ChangeXiaozhen Xu · Concrete’s air pollutant emissions. This research quantifies GHG and air pollutant emissions from concrete and mortar production (herein referred to as
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· Another study finding concluded that acute respiratory health effects among the workers are most likely due to exposure to high concentrations of irritant cement dust []. A study based on Malaysian population reported the association of total dust exposure and respiratory symptoms such as a cough, phlegm, chest tightness and also with lung
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· Therefore, the presence of cement dust has a negative effect on the soil’s physical and chemical properties as well as its biological activities (Saralabai and Vivekanandan 1994; Zerrouqi et al. 2008).
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· Cement plants are emitting 15% of global pollutions into the environment among various industries. Cement industry byproducts include dust/particulate matter (PM2.5 and PM 10), toxic gases (COx
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· of listed Cement Industry in Nigeria for the period of 2012-2016. The listed Cement companies are five in numbers while leverage has a negative and not significant effect on CSR. The
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Fig 3 illustrates the negative aspects of cement factories, focusing on environmental issues [45]. Fig 3. Pollution sources potential from the cement industry J. Res. Technol. Eng. 5 (2), 2024, 12-27
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· The cement industry must be dedicated to comprehending the effects of its output. Therefore, it must find a way to cut back on substances that have a significant negative influence on the environment.
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· The cement industry, which contributes 8 % of global CO 2 emissions [3], is pivotal for achieving the ambitious Paris climate goals. China, the world's largest CO 2 emitter, pledged to peak its CO 2 emissions by 2030 and achieve carbon neutrality by 2060. China is the largest global cement producer, and the cement sector contributes
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:Concrete and CementCement Impact On EnvironmentCO 2 Emissions · The construction industry is a major consumer of cement and concrete and their production processes have a significant environmental impact. By
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· to Gao et al. (2015) cited by Mo et al. (2016), cement industry was estimated to be responsible for about 1.8 Gt annual emissions of carbon dioxide and about 5-7% of all generated anthropogenic CO
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· Under the BAU scenario, cement demand is projected to decrease from 2394 Mt in 2020 [64] to 1313 Mt by 2060. The construction sector is the largest cement consumer, followed by the transport, industry, and agriculture sectors. Cement demand was predicted to be 504 Mt in 2060 for the construction sector and 299 Mt.
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· The cement industry has excelled in areas which are within its control. However, the constraints and limitations of the three main infrastructure support needed, which are mainly in the public sector and under the domain of the government, namely coal, transportation, particularly railways, and power, have been severely impacting the growth
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The negative health effects of cement plant exposure are well-known in industrial settings, but they are less well-known among the general public who live near plants. The
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Effects of Riyadh cement industry pollutions on some physiological and morphological factors of Daturainnoxia Mill. plant. Saudi Journal of Biological Sciences. [5]. Lamare.Eugene.R, S. (2020). Effect of cement dust on soil physico-chemical [6].
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The share of kilns equipped with BECCS would increase to 68–75 % by 2060. Corresponding unit abatement costs of CO2 are 484–676 CNY/tonne CO2. However, BECCS triggers adverse side effects by
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· the environmental impacts of 193 di fferent recipes of gray cement produced in Italy from 2014 to 2019. have been assessed. Fifteen di ff erent impact categories have been considered and split
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· Objective: To examine the strength of evidence through systematic review of published literature on the association between effects of exposure to cement dust on respiratory health of communities residing near cement plants.Design and data sources: A systematic search and review of observational studies in Medline, Embase,
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· The study focused on the choice of the most sustainable cement powder to be used for cement bound mixtures (e.g., grouts, mortars, concrete). The four cement powders are identified by the nomenclature cement n , with n varying from 1 to 4, and they are produced by different plants numbered according to the cement nomenclature (i.e.,
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Trituradora de piedra vendida por proveedores certificados, como trituradoras de mandíbula/cono/impacto/móvil, etc.
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