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Sunday, July 12, 2020 | History

1 edition of Energy use efficiency in Indian cement industry found in the catalog.

Energy use efficiency in Indian cement industry

Sabuj Kumar Mandal

Energy use efficiency in Indian cement industry

application of data envelopment analysis and directional distance function

by Sabuj Kumar Mandal

  • 247 Want to read
  • 5 Currently reading

Published by Institute for Social and Economic Change in Bangalore .
Written in English


Edition Notes

Includes bibliographical references (p. 18-20).

StatementSabuj Kumar Mandal, S. Madheswaran
SeriesWorking paper -- 230, Working paper (Institute for Social and Economic Change (Bangalore, India)) -- 230.
ContributionsMadheswaran, S., joint author, Institute for Social and Economic Change
Classifications
LC ClassificationsTP881 .M36 2009
The Physical Object
Pagination20 p. :
Number of Pages20
ID Numbers
Open LibraryOL24554948M
ISBN 108177911864
ISBN 109788177911862
LC Control Number2010318436
OCLC/WorldCa535498090

Learn more at Energy Efficiency Improvement and Cost Saving Opportunities for Cement Making An ENERGY STAR® Guide for Energy and Plant Managers August ENERGY STAR is a U.S. Environmental Protection Agency Program helping organizations and individuals fight climate change through superior energy efficiency. The present paper aims at measuring energy use efficiency in Indian cement industry and estimating the factors explaining inter-firm variations in energy use efficiency. Within the framework of production theory, Data Envelopment Analysis (DEA) and directional distance function (DDF) have been used to measure energy use by: 3.

  The industrial sector, which encompasses manufacturing, mining, agriculture, and construction, accounted for almost a third of total U.S. energy use in Energy-intensive manufacturing accounted for a little more than half of total industrial energy use. Although the cement industry used only one-quarter of one percent of total U.S. energy, it is the most . Foundation will be a reflection of the Indian industry’s experience in the sustainable transition towards energy efficiency. I compliment AEEE on bringing out this document. I am sure that this compilation, through the sharing of experience and lessons, will provide further impetus for the rapid adoption of energyFile Size: 1MB.

The content of the book is designed in such a way that it covers each and every aspect of cement industry in India. It is a page book, featuring world cement industry scenario; cement MNCs in India; glorious years of Indian cement Industry; acquisition & mergers of cement companies from to ; companies-wise and state. energy efficiency, the use of alternative fuels and using renewable energy sources has made the cement industry a success in reducing both costs and carbon footprint. Material efficiency of cement production is close to %. The cement industry is committed to repurposing and recovering materials until all output is % recycled.


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Energy use efficiency in Indian cement industry by Sabuj Kumar Mandal Download PDF EPUB FB2

2 Historical Energy Use Profile The cement industry has long recognized that the cost of energy can be significant, varying between 25 percent and 35 percent of total.

Efficiency Gains. According to PCA’s Labor-Energy Input study, labor efficiency, measured in cement tons per employee hour, has more than doubled in the past 30 years.

This spike in labor efficiency is the result of industry efforts to increase efficiency by automating production and closing small kilns.

Downloadable. The present paper aims at measuring energy use efficiency in Indian cement industry and estimating the factors explaining inter-firm variations in energy use efficiency. Within the framework of production theory, Data Envelopment Analysis (DEA) and directional distance function (DDF) have been used to measure energy use efficiency.

Energy Use in the Cement Industry in North America: Emissions, Waste Generation and Pollution Control c Table B. Total Energy Intensity in Cement Manufacturing Process, NAFTA Countries, – Year U.S. Energy Consumption (TJs) (1) Estimated Energy Efficiency (TJs per Thousnd Metric Tonne) Mexican Energy.

[] Indian cement industry to and Energy saving efficiency Applied DEA for analysis of energy use efficiency in cement companies. Finding of this paper found that, there is.

cement/concrete industry. The cover diagram shows a thermal image of an operating kiln. The high temperature of the kiln surface (°F to °F) accounts for about a 5% energy efficiency loss. The diagram on the cover depicts a kiln that has lost insulating refractory material and shows hot spots and a hot ring that will require future repair.

In total, the German cement industry used million gigajoules of fuel inwhilst electricity consumption was terrawatt hours (TWh). Back in the s and s, considerable improvements were made to the energy efficiency of rotary kiln plants in German cement works.

Cement plays vital role in building economic development of any country. Indian cement industry is the largest cement producing country in the world, next only to China.

The first cement company became operational in Porbandar, Gujarat with a. The 15th edition of Green Cementech, a two-day event focused on energy efficiency initiatives for Indian cement industry, got underway here on Thursday with Cement Manufacturers Association (CMA) presLocation: Kasturi Building, Anna Salai,Mount Road, Chennai,Tamil Nadu.

The present paper aims at measuring energy use efficiency in Indian cement industry and estimating the factors explaining inter-firm variations in energy use efficiency.

Within the framework of production theory, data envelopment analysis has been used to Cited by: Plant energy guide. Use the cement energy guide Energy Efficiency Improvement and Cost Saving Opportunities for Cement Making to find ways to improve the energy performance of a cement plant.

Making progress. Duke University evaluated the improvement in the cement industry’s energy performance over a year period. Important findings include. Indian cement industry is very advanced as far as energy efficiency is concerned.

Some of the Indian cement plants operate with very low energy consumption levels, which are. @article{osti_, title = {India's cement industry: Productivity, energy efficiency and carbon emissions}, author = {Schumacher, Katja and Sathaye, Jayant}, abstractNote = {Historical estimates of productivity growth in India's cement sector vary from indicating an improvement to a decline in the sector's productivity.

The variance may be traced to the time period of study. Since there has been a 50 per cent reduction in fuel use and a 28 per cent reduction in power use per tonne of cement.

Improving energy efficiency is becoming increasingly difficult from year to year, and further improvements will rely upon upgrades of systems at a much finer scale than kiln technology type. • Section 7 discusses possible ways to increase energy efficiency in the cement industry.

In addition, Appendix A shows the interview guide used to structure cement industry customer surveys, and Appendix B provides a tabulation of survey Size: KB. Indian industry uses energy more intensively than is the norm in industrialized countries.

While selected modern Indian units often display very high efficiency that approaches world best practice levels, the average intensity lags world best levels.

The addition of closed circuiting and progressively higher efficiency separators has improved cement product quality and produced higher outputs for a given mill size, but the case for adding or upgrading separators on energy saving alone has.

Introduction. India's cement and iron and steel sectors are both large-scale energy intensive industrial sectors. Although much of the current stock of India's production capacity within these two sectors is relatively new due to most recent national economic growth, significant energy efficiency opportunities exist in India's cement and iron and steel by: Energy use efficiency in the Indian manufacturing sector: An interstate analysis Article in Energy Policy 36(2) February with 42 Reads How we measure 'reads'Author: Kankana Mukherjee.

Being an energy intensive industry, typically this segment of industry accounts for 50–60% of the total production l energy accounts for about 20–25% of the cement production typical electrical energy consumption of a modern cement plant is about – kWh per tonne of main thermal energy is used during the burning process, while electrical Cited by:.

economic activity. The energy consumption in the cement industry is about 3% of the world primary energy consumption, or about 8% of total industrial energy consumption (IEA, ). The industry also contributes 10% to the total global carbon dioxide emissions. Hence, it is important to increase the efficiency of energy use in cement industry.Downloadable!

Coal combustion, for the production of cement, generates considerable amount of environmentally detrimental carbon dioxide as an undesirable by-product. Thus, this paper aims at measuring environmental efficiency within a joint production framework of both desirable and undesirable output using Data Envelopment Analysis.

Carbon dioxide is considered as an [email protected]{osti_, title = {India's pulp and paper industry: Productivity and energy efficiency}, author = {Schumacher, Katja}, abstractNote = {Historical estimates of productivity growth in India's pulp and paper sector vary from indicating an improvement to a decline in the sector's productivity.

The variance may be traced to the time period of study, source of data for .