Health Risk and Environmental Assessment of
2021年8月30日 Increased urbanization and industrialization have led to higher cement production in Nigeria as cement plants have substantially ramped up their output, triggering greater CO 2 emissions into the air.
learn more
Energy and Economic Comparison of Different
2021年5月3日 Energy cost contributes to about 40–50% of cement production cost in Nigeria depending on the production process and type of cement with 1 tonne of cement requiring 60–130 kg of fuel or its
learn more
Nigeria ement
2024年1月9日 In 2024, the Nigerian cement industry is expected to benefit from renewed government focus on infrastructure development and construction projects, which could
learn more
Thermoeconomic and environmental analyses of a dry process cement ...
2017年9月15日 In this study, the thermoeconomic and environmental assessment was performed to identify key energy efficient opportunities and technical improvement
learn more
Health Risk and Environmental Assessment of Cement Production in Nigeria
2021年8月30日 Cement manufacturing involves the significant production of SO2, NOx, and CO connected to adverse health effects on humans. Sensitive populations such as
learn more
Built for net-zero: analysis of long-term greenhouse gas
2023年1月10日 The cement sector is characterised by long investment cycles and slow stock turnover. Most of Nigeria's cement production capacity has been installed in the
learn more
Assessment of transition pathways for the Nigerian
Nigeria, Africa’s top producer, pro-vides a suitable case study of the prospects of growth in cement demand in SSA as well as possible approaches to decarbonisa-tion. The goal of
learn more
Cement Production in Nigeria
2023年6月5日 Mt/yr. Dangote Cement is the largest cement producer in Nigeria and West Africa, manufacturing a combined share of more than 28.5 Mt/yr of cement capacity.
learn more
Benchmarking energy utilization in cement manufacturing processes
2017年8月1日 Nigeria is a leading producer of cement in Africa. Because cement production is energy intensive, with significant adverse impacts on the environment, an
learn more
(PDF) Performance Indicators for Sustainable
2018年12月1日 Performance Indicators for Sustainable Cement. Production in Nigeria. Musediq A. Sulaiman1, Collins N. Nwaokocha1*, Olamide O. Olalekan 2, Abayomi T. Layeni 1, Solomon O. Giwa 1
learn more
Energy and Cost Analysis of Cement Production
2013年1月1日 Approximate values of ₦5551.72and ₦3174.13 per. ton for electrical energy supplied fr. mputed for wet and dry processes in that order while. ₦ 5,382.46 and ₦2,960 per ton for the ...
learn more
Nigeria: Changes for the cement industry - Oxford Business
2013年2月7日 A major policy rethink for Nigeria’s cement sector is set to steer the industry in a new direction aimed at building up an export market and improving competitiveness. Although controversies over pricing and imports have been an issue in the past, local cement output has increased at a remarkable rate in the past decade, largely
learn more
Accounting process-related CO>2> emissions from global ...
2018年5月20日 Cement production is the main source of industrial process-related CO 2 emissions, taking up approximately half of total industrial process-related CO 2 emissions. However, limited research has investigated the process-related CO 2 emissions from global cement production, in particular, has not taken into account the impacts of dynamic socio
learn more
Nigeria: challenges abound - International Cement Review
2022年12月23日 According to Nigeria’s National Bureau of Statistics (NBS), the country’s GDP growth rate in 2021 was 3.4 per cent, a recovery from the 1.9 per cent contraction in 2020. One cannot discount the base effect as the 2021 recovery was supported by the re-opening of economic sectors and increased vaccination rates.
learn more
Assessment of Capacity Utilization in the Nigerian
2023年7月27日 demand for cement in Nigeria and the need 10 satisfy it has pushed forward the cement production to do something in the capacitv Of the production process. In this study some tools are
learn more
Process technology for efficient and sustainable cement production ...
2015年12月1日 Electrical energy only comprises between 10 and 15% of the overall energy demand for cement production but is a notable cost driver [4], [5].Over the last decades the average specific electrical energy consumption has decreased (Fig. 3) [6].However, there are counteracting effects: CO 2-emissions can be significantly
learn moreAssessment of Capacity Utilization in the Nigerian Cement Production ...
2010年1月1日 Abstract. High demand for cement in Nigeria and the need to satisfy it has pushed forward the cement production industries to do something in improving the capacity of the production process. In ...
learn more
Decarbonization options for cement production process: A
2022年7月15日 Excepting the deployment of decarbonization technologies, other methods to reduce, at least partially, the carbon dioxide emissions from cement production are [8], [9]: (i) increasing the overall process energy efficiency by replacing the long wet / semi-dry kilns with energy efficient pre-heater / pre-calciner kilns, using cyclones with lower pressure
learn more
Cement Manufacturing - Dangote Industries Limited
Cement Manufacturing. Sugar Refining. Salt Refining Seasonings. Dangote Fertilizer. Dangote Oil Refinery. View all Businesses. GENERAL INQUIRIES. Call : +234 1 448 0815 +234 1 448 0816. Fax : +234 1 463 0316 +234 1 271 2231. Email: communications@dangote. NEWSLETTER. Join our weekly mailing list.
learn more
Technoeconomic and environmental analyses of a dry process cement ...
2017年6月19日 Thermodynamic analysis of a dry process cement manufacturing in Nigeria. Nigeria: University of Ibadan; 2014. Prospect of Agro-by-products as pozzolans in concrete towards achieving low-cost ...
learn more
Nigeria: challenges abound - International
2022年12月23日 According to Nigeria’s National Bureau of Statistics (NBS), the country’s GDP growth rate in 2021 was 3.4 per cent, a recovery from the 1.9 per cent contraction in 2020. One cannot discount the base
learn morePerformance Indicators for Sustainable Cement Production in Nigeria
Using the Analytic Hierarchy Process (AHP), three cement manufacturing companies in Ogun State, South-West, Nigeria were investigated to determine how best they conform to industry best practices. ... Dec.. 2018 An Open Access Journal Available Online Performance Indicators for Sustainable Cement Production in Nigeria Musediq A.
learn moreAssessment of Capacity Utilization in the Nigerian
2023年7月27日 demand for cement in Nigeria and the need 10 satisfy it has pushed forward the cement production to do something in the capacitv Of the production process. In this study some tools are
learn moreProcess technology for efficient and sustainable cement production ...
2015年12月1日 Electrical energy only comprises between 10 and 15% of the overall energy demand for cement production but is a notable cost driver [4], [5].Over the last decades the average specific electrical energy consumption has decreased (Fig. 3) [6].However, there are counteracting effects: CO 2-emissions can be significantly
learn moreAssessment of Capacity Utilization in the Nigerian Cement Production ...
2010年1月1日 Abstract. High demand for cement in Nigeria and the need to satisfy it has pushed forward the cement production industries to do something in improving the capacity of the production process. In ...
learn morePerformance Indicators for Sustainable Cement Production in Nigeria
Using the Analytic Hierarchy Process (AHP), three cement manufacturing companies in Ogun State, South-West, Nigeria were investigated to determine how best they conform to industry best practices. ... Dec.. 2018 An Open Access Journal Available Online Performance Indicators for Sustainable Cement Production in Nigeria Musediq A.
learn more
Cement Manufacturing in Nigeria Wigmore Trading
Clay is an integral part of cement production in Nigeria, and Wigmore Trading plays a vital role in ensuring its availability and quality for the industry. ... Gypsum is a crucial component in the cement manufacturing process, and it plays a significant role in ensuring the strength and durability of concrete structures. It is a mineral ...
learn moreCement Manufacturing - Dangote Industries Limited
Cement Manufacturing. Sugar Refining. Salt Refining Seasonings. Dangote Fertilizer. Dangote Oil Refinery. View all Businesses. GENERAL INQUIRIES. Call : +234 1 448 0815 +234 1 448 0816. Fax : +234 1 463 0316 +234 1 271 2231. Email: communications@dangote. NEWSLETTER. Join our weekly mailing list.
learn more
Benchmarking energy utilization in cement manufacturing processes
2017年8月1日 Nigeria is a leading producer of cement in Africa. Because cement production is energy intensive, with significant adverse impacts on the environment, an apparent need exists to assess the ...
learn more