Vironmental Effect Cement Industry

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Sustainable Waste Management: A Case Study of Cement

India, is the second amongst cement producers in the world with a total capacity of 245.40 Million Tonnes (MT) as on 31st March 2011, has a huge cement industry and produces about 7% of world's total production. Cement plants are an essential part of India's industrial landscape and are increasingly

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Portland cement and the environment

Portland cement and the environment. Portland cement is manufactured by heating limestone or chalk with clay in a rotary kiln to a high temperature (about 1450C) to produce hard nodules of clinker that are then ground with a little gypsum in a ball mill. The firing process consumes significant quantities of fuel, usually coal or petroleum coke.

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Cement production, environmental pollution, and economic

Jan 19, 2019The cement production is an important source of environmental pollution. The USA and China have global responsibility for cement production determined as one of the central sources of carbon dioxide emissions. Moreover, MS-Granger causality results were compared with ones determined by traditional causality method.

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Dire Dawa Cement

materials and also it is a finely powdered substance, which possesses strong adhesive power when combined with water. In cons truction and engineering works, the word cement means hydraulic cement, which is by far different from other bonding agents such as adhesive, asphalt and commercial clay, epoxy resin, glue and mucilage. Among the cementing materials, the

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Cement and Concrete: Environmental Considerations

Mar 01, 1993But cement production is very energy intensive—cement is among the most energy-intensive materials used in the construction industry and a major contributor to CO 2 in the atmosphere. To minimize environmental impact, therefore, we should try to reduce the quantity of concrete used in buildings, use alternative types of concrete (with fly ash

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Local Environmental Impacts

By 2030, we further aim to reduce the SOX and NOX emissions generated in our cement production by 40% and dust emissions by 80% – in comparison with 2008 – as well as continuously reducing all other air pollutant emissions, bringing them below the industry average. Reduction of specific emissions (g/t clinker)

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POLLUTION DUE TO CEMENT DUST – IJERT

Keywords: cement industry, dust pollution, gaseous air pollutants, An Introduction. In this article, dust effects on workers, environment and main sources of dust production in construction sites are explained and presented. The prevailing source of

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The Impact of COVID

As the COVID-19 outbreak has slowed construction in many countries, the industry has seen lower demand for its products, leading to overcapacity. Cement companies are largely expected to survive the crisis, but they must strengthen their sustainability and competitiveness. Companies must also reduce their carbon emissions for their long-term viability; with the cement sector

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ASHAKA CEMENT INDUSTRY: ENVIRONMENTAL EFFECTS

Mar 14, 2018ashaka cement industry: environmental effects 1. department of human physiology, faculty of medicine, ahmadu bello university zaria, nigeria. course code: hphy 405 course title: environmental physiology proposal topic: effect of cement industry on human and environmment: ashaka cement industry, gombe, as a case study.

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Critical Success Factors for Cement Industry in India: A

Critical Success Factors for Cement Industry in India: A Case Study Analysis Dr.R.L.Shrivastava1, Sanjeev Shrivastava2, strategies of cement companies and provides the Industrial Environmental Impact Data Collection, Design environment have become increasingly significant issues amongst regulators, environmentalists and society in

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Assessment of environmental impact on air quality by

Abstract In this study, environmental impact on air quality was evaluated for a typical Cement Industry in Nigeria. The air pollutants in the atmo-sphere around the cement plant and neighbouring settlements were determined using appropriate sampling techniques. Atmospheric dust and CO 2 were prevalent pollutants during the sampling

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Methods to Reduce Environmental Impact of Concrete

Cement Conservation to Reduce Environmental Impact of Concrete The conservation of cement is the first and most important step in decreasing both energy utilization and greenhouse gas emission. Resource productivity consideration stipulates the deduction of the utilization of Portland cement while meeting the future demands for more concrete.

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BAT in the cement industry, including cost/benefit effects

Global Environmental Sustainability BAT in the cement industry, including cost/benefit effects Giovanni Cinti Workshop to Promote the Ratification of Technical Protocols of the UNECE Air Convention with Focus on Countries in the EECCA Region 14-16 May 2019, Berlin Germany

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Assessment of environmental impact on air quality by

In this study, environmental impact on air quality was evaluated for a typical Cement Industry in Nigeria. The air pollutants in the atmosphere around the cement plant and neighbouring settlements were determined using appropriate sampling techniques. Atmospheric dust and CO2 were prevalent pollutants during the sampling period; their

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Cement and Concrete: Environmental Considerations

Mar 01, 1993But cement production is very energy intensive—cement is among the most energy-intensive materials used in the construction industry and a major contributor to CO 2 in the atmosphere. To minimize environmental impact, therefore, we should try to reduce the quantity of concrete used in buildings, use alternative types of concrete (with fly ash

Get price

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Cement Manufacturing Enforcement Initiative

The cement manufacturing industry was an EPA New Source Review/Prevention of Significant Deterioration (NSR/PSD) national enforcement initiative in fiscal years 2008-2010 and was continued as a Reducing Air Pollution from the Largest Sources national enforcement initiative for fiscal years 2011-2013. The cement sector is the third largest industrial source

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The cement industry at a turning point: A path toward

the cement industry has shown a mixed financial performance over the past 30 years. Exhibit 1 looks at the industry through three different lenses: total return to shareholders (TRS), return on invested capital (ROIC), and economic profit and industry valuation.

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Cement Industry News tagged under Environmental

Cement industry complains about CO certificates 15 December 2005, Published under Cement News. The Austrian cement industry is threatening to shut down its kilns temporarily if the price of legally mandated CO certificates goes up too much.

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QA: Why cement emissions matter for climate change

If the cement industry were a country, it would be the third largest emitter in the world. In 2015, it generated around 2.8bn tonnes of CO2, equivalent to 8% of the global total – a greater share than any country other than China or the US.. Cement use is set to rise as global urbanisation and economic development increases demand for new buildings and infrastructure.

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(PDF) EFFECT OF POZZOLANA ON THE ENVIRONMENTAL INFLUENCE

Because of needing to usual usage of cement in the civil and industrial works, different resolutions which can decrease amount of environmental destruction with this Industry, must be examined. One of resolutions is using of the pozzolana cements.

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Maximizing the Sustainability of Cement Utilization in

Greener technologies and sustainable developments are currently among the main tools used by many industries in shaping the world for a better future. The construction industry that is known to have numerous negative impact on sustainability is now wide awake on sustainable measures which can aid in reducing its negative impact. In this work, green cement was produced from

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Environmental Impact Assessment of Cement Industry

Mar 17, 2013Environmental Impact Assessment is a very exhaustive study that is required to be done to assess the possible positive or negative impact that a proposed project may have on the environment. EIA studies include environmental, social and economic aspects. This article specifically discusses the EIA studies on cement Industry.

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Problems in the cement industry

the economics of cement based largely on its 'effect on the cost of contemplated structures. Up. to the present time, I am sorry to sa;y, engineers. have. done little toward aiding or demanding their rights in the commercial. cement manufactured by the cement industry. He is very careful to. grade. and. test his rock and sand. in. every. way

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The positive impacts of a responsible cement industry

Jul 04, 2011The cement industry is a long-term industry since an extremely high amount of capital is invested in the production equipment. For example, a new cement plant with a capacity of 1.5 million tons established in an emerging country might cost USD 250 millions.

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Environmental Impact Assessment of Cement Industry

Mar 16, 2013Environmental Impact Assessment is a very exhaustive study that is required to be done to assess the possible positive or negative impact that a proposed project may have on the environment. EIA studies include environmental, social and economic aspects. This article specifically discusses the EIA studies on cement Industry.

Get price

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How Can a Responsible Cement Supplier Positively Impact

The cement that is widely used in the construction sector has a vital role to play in environmental pollution. How does the cement industry affect the environment? The cement industry affects the environment in many ways. Right from its manufacture to the final transportation to the site, the cement industry is negatively affecting the environment.

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Environmental Guidelines for Cement Manufacturing

Environmental Guidelines for Cement Manufacturing Industry Description and Practices The priority in the cement industry is to minimize the increase in ambient particulate 333. feasibility study examine the effects of stack and fugitive

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The Impact of Cement Kilns on the Environment

related to cement kilns was used. RESEARCH RESULTS The manufacturing of cement creates a number of environmental problems. Energy and Fuel To make cement, limestone is turned to clinker. Because this process requires high temperatures, between 1400C and 1500C, the cement industry is one of the most energy intensive industries,

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The cement industry at a turning point: A path toward

the cement industry has shown a mixed financial performance over the past 30 years. Exhibit 1 looks at the industry through three different lenses: total return to shareholders (TRS), return on invested capital (ROIC), and economic profit and industry valuation.

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Overview Impact of Existing and Proposed Regulatory

Overview Impact of Existing and Proposed Regulatory Standards on Domestic Cement Capacity Executive Summary Already a heavily regulated industry, the U.S. cement industry is currently faced with seven different existing or proposed Environmental Protection Agency (EPA) regulatory standards:

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