alternative fuels in percent used by acc cement

  • Alternative Fuels in Cement Manufacturing IntechOpen

    The proportion of alternative fuels used in cement kiln systems between 1990 and 1998 in some European countries are as follows in order of importance: France 52.4 percent; Switzerland 25 percent; Great Britain 20 percent; Belgium 18 percent; Germany 15 percent; Czech Republic 9.7 percent, Italy 4.1 percent; Sweden 2 percent; Poland 1.4 percent

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  • INCREASING THE USE OF ALTERNATIVE FUELS AT CEMENT

    Increasing the Use of Alternative Fuels at Cement Plants: use and now account for over 90 percent of cement consumption worldwide (4.1 billion tons in 2016). by improving energy efficiency, increasing the use of alternative fuels, and deploying renewable energy sources. With a cumulative investment portfolio in cement of over $4.2

  • Use Of Alternative Fuels In The Cement Industry
    What Are Alternative Fuels?Advantages of Using Alternative FuelsChallenges & LimitationsAlternative fuels are non-traditional fuels that have calorific value and can be used as substitutes for conventional fuels such as coal, petroleum coke, oil and natural gas in clinker manufacturing. Typically, alternative fuels are waste or byproducts from industrial, agricultural and other processes. Traditionally, they are managed through landfills, treatment or incineration and come in liquid or solid form.Liquid Alternative Fuels include solvents, mineral waste oil from used lubricants,...
  • Alternative Fuel Use in Cement Manufacturing

    Alternative Fuel Use in Cement Manufacturing 4 Executive summary Tackling climate change by reducing greenhouse gas (GHG) emissions is an urgent global priority. Ontario’s cement sector is looking to do its part to help by seeking opportunities to reduce their GHG emissions. Cement manufacturing is a very emissions-intensive process.

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  • (PDF) Use of alternative fuels in cement industry

    The utilization of alternative fuels in the cement industry since the 1980s was driven by rising energy prices, depletion of fossil fuels and the environmental impact of traditional fuels

  • Use of Alternate Fuels in the Cement Industry

    Alternative fuels have been used by cement manufacturers, in many countries, for several years. As per the latest figures available, percentage of replacement of oil and coal, by alternative fuels is given in Table IV. In conclusion, the author is happy to note that the use of alternative fuels is on the rise in the Indian Cement Industry.

  • Alternative Fuels Cement industry news from Global Cement

    Nov 29, 2017· 90,000t of wood were used as fuel in cement production in 2015. The goal is to use 170,000t in 2020. Four cement plants will act as pilot sites. The wood used must be from the same region as the plant burning it. According to the SFIC, alternative fuels account for 41% of cement fuels used

  • Use of scrap tires as an alternative fuel source at the

    Use of scrap tires as an alternative fuel source at the Lafarge cement kiln, Brookfield, Nova Scotia, Canada July 21, 2015 reviewed to give the reader a useful background to the study of used tires as a fuel in cement kilns. Ash residue percentage from four tested samples reported in (Amari, Themelis et al.

  • 10 Reasons to Use Alternative Fuels & The Future of

    Jan 24, 2015· Alternative fuels for automobiles are currently a topic of growing interest and importance. On the basis of October 2013 data, there are approximately 34 million flexible fuel vehicles and the sale of hybrid electric vehicles numbered more than 9 million (September 2014 data). Other figures in terms of number of vehicles produced include 17.8 million natural gas

  • Cement Wikipedia

    Use of alternative fuels and by-products materials. A cement plant consumes 3 to 6 GJ of fuel per tonne of clinker produced, depending on the raw materials and the process used. Most cement kilns today use coal and petroleum coke as primary fuels, and to a lesser extent natural gas and fuel oil.

  • Investor Relations ACC Limited India's Most Preferred

    Founders Day 2017. ACC's 81st Anniversary. Announcement of Financial Results for Q2, 2017. Investor Information. View all Investor Information > FINANCIAL RESULTS > Operating EBITDA. View All Financial Results. Annual Report 2017. Shaping the Future. In over eight decades of the company's operations, its products and services have been used in

  • Use of MRF residue as alternative fuel in cement

    In the SRF Case MRF residue is converted to solid recovery fuel and used to offset some coal use at the cement kiln. The type of coal used at the cement kiln is accounted for in the emissions calculations in Section 3.5.5. In both cases, coal is assumed to be the only non-SRF fuel used at the cement kiln.

  • Best energy consumption International Cement Review

    This is the same total energy as consumed by approximately 1.6m Italians or 0.6m Americans per year. For fuel-related energy costs, the worldwide industry has largely moved to efficient preheater/precalciner processes and has found many options to switch to cheaper fuels, with the global drive to alternative fuels still proceeding.

  • Holcim sustains use of alternative fuel The Manila Times

    Leading cement maker Holcim Philippines Inc. plans to further increase its consumption of qualified and properly segregated and pre-processed waste as alternative fuel and raw material to manage costs and help address the solid waste problem in the country. Through its waste management unit Geocycle, Holcim Philippines utilized in 2019 more than 170,000 tons of []

  • Concrete production uses a ton of sand and emits a lot of

    Jul 19, 2018· A concrete mixing truck at a construction site in South Africa. Demand for concrete spurred by a global building boom is taxing sand supplies and creating massive amounts of

  • Energy optimization in cement manufacturing

    Energy optimization in cement manufacturing Reprint from ABB Review 2/2007 Cement producers are large consumers of thermal and electrical energy, which on a global level are only available at steadily increasing costs. Efforts to reduce demands by using higher effi ciency equip-ment and substituting fuels and raw materials to lower production

  • Use of waste derived fuels in cement industry: a review

    Mar 14, 2016· – Cement production has advanced greatly in the last few decades. The traditional fuels used in traditional kilns include coal, oil, petroleum coke, and natural gas. Energy costs and environmental concerns have encouraged cement companies worldwide to evaluate to what extent conventional fuels can be replaced by waste materials, such as waste oils, mixtures of

  • EUROPEAN COMMISSION DIRECTORATE GENERAL

    Table 3.6 Types of secondary fuels co-incinerated in Europe a) 43 Table 3.7 Number of industrial plants co-incinerating RDF from industrial wastes in Europe a) 44 Table 3.8 Quantities of RDF from industrial waste co-incinerated in cement industry in Europe (x103 tpa)a) 46 Table 3.9 Quantities of waste used as alternative fuels in cement industry in

  • Alternative Fuels Used in Transportation Energy.gov

    portable fuel. Propane has been used as a transportation fuel for more than half a century and is the most widely used and most accessible alternative fuel. Today about three percent of total propane consumption is used to fuel 270,000 vehicles, mostly in fleets. For fleet vehicles, the cost of using propane is 5 to 30 percent less than for

  • Tire-Derived Fuel Scrap Tires US EPA

    In 2003, 130 million scrap tires were used as fuel (about 45% of all generated) — up from 25.9 million (10.7% of all generated) in 1991. Tires can be used as fuel either in shredded form known as tire-derived fuel (TDF) — or whole, depending on the type of combustion device.

  • Co-processing: A clean indea for the Indian cement sector

    Feb 01, 2011· The Indian cement sector, led by ACC, is beginning to scratch the surface of the potential of alternative fuels. The thermal substitution rate at ACC — the amount of energy used from alternative fuels as a percentage of the total energy used from coal and other sources — is

  • EUROPEAN COMMISSION DIRECTORATE GENERAL

    Table 3.6 Types of secondary fuels co-incinerated in Europe a) 43 Table 3.7 Number of industrial plants co-incinerating RDF from industrial wastes in Europe a) 44 Table 3.8 Quantities of RDF from industrial waste co-incinerated in cement industry in Europe (x103 tpa)a) 46 Table 3.9 Quantities of waste used as alternative fuels in cement industry in

  • Alternative Fuels Used in Transportation Energy.gov

    portable fuel. Propane has been used as a transportation fuel for more than half a century and is the most widely used and most accessible alternative fuel. Today about three percent of total propane consumption is used to fuel 270,000 vehicles, mostly in fleets. For fleet vehicles, the cost of using propane is 5 to 30 percent less than for

  • Tire-Derived Fuel Scrap Tires US EPA

    In 2003, 130 million scrap tires were used as fuel (about 45% of all generated) — up from 25.9 million (10.7% of all generated) in 1991. Tires can be used as fuel either in shredded form known as tire-derived fuel (TDF) — or whole, depending on the type of combustion device.

  • Co-processing: A clean indea for the Indian cement sector

    Feb 01, 2011· The Indian cement sector, led by ACC, is beginning to scratch the surface of the potential of alternative fuels. The thermal substitution rate at ACC — the amount of energy used from alternative fuels as a percentage of the total energy used from coal and other sources — is

  • Energy Use in the Cement Industry in North America

    2) Similarly, to account for use of alternative fuels in total for Mexico, between one and two percent were added to Mexican totals between 1994 and 2001, based upon data provided by the Mexican Cement Association.

  • California U.S. Energy Information Administration (EIA)

    Last Updated: January 16, 2020. Overview. California is the most populous state in the nation, has the largest economy, and is second only to Texas in total energy consumption. 1,2,3 Although California has the world's fifth-largest economy and many energy-intensive industries, the state has one of the lowest per capita energy consumption levels in the United States. 4,5,6,7

  • Management of Environmental Quality: An International

    2.2 Alternative Fuel (AF) Alternative fuel utilization in the cement industry started in the 1980s. Starting in calciner lines, up to almost 100 per cent alternative fu el firing at the pre-calciner stage was very quickly achieved. AF are mainly used tires, animal residues, sewage sludges (SS), and waste oil, as can be seen in Table II.

  • Energy Use in the Cement Industry in North America

    amounts of natural gas. Fuel oil is the most-used fuel in Mexico; however, petroleum coke, coal and "alternative" fuels are being increasingly utilized—leading to a dirtier fuel mix. These last three fuel categories account for most of the industry's increases in fuel

  • CEMENT INDUSTRY The Energy and Resources Institute

    Cement Industry Trends Report Cement is one of the key essential materials in the construction industry. It is classified into various categories based on its composition and specific end uses. Cement is classified as either Portland, blended, or specialty cement. Portland cements are mostly used around the world11'.

  • Scrap tires for TDF: Tire Derived Fuel remains primary

    Jul 27, 2018· For cement plants, TDF provides an alternative fuel at a competitive cost compared to traditional fossil fuels. TDF has a higher thermal value than most forms of coal, while also containing around 15 percent iron content in the form of tire wire.

  • 11 green building materials that are way better than concrete

    AshCrete is a concrete alternative that uses fly ash instead of traditional cement. By using fly ash, a by-product of burning coal, 97 percent of traditional components in concrete can

  • Energy, environmental and greenhouse gas effects of

    Cement production is energy intensive, with about 200 kg of coal used per tonne of cement. Also, the cement industry generates about 5% of global greenhouse gases (GHG). In order to reduce the use of fossil fuels and GHG emissions, some cement producers have started to use alternative fuels (AF) mostly derived from combustible wastes that

  • The cement industry is the most energy intensive of all

    The industrial sector, which encompasses manufacturing, mining, agriculture, and construction, accounted for almost a third of total U.S. energy use in 2012.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 energy-intensive of all

  • Blocks The ABCs of Green Building Materials Green

    Aug 24, 2016· Sixty percent of emissions are due to transforming limestone, and the other 40 percent comes from using fossil fuels to heat the cement kilns to 2,732 degrees F (1500°C). Recycled fly ash, considered a “green” alternative to cement, is used to replace 15-30 percent of the cement in concrete.