Plant-level green transformation strategy in China's cement industry
DOI: 10.1016/j.jclepro.2024.142945 Corpus ID: 270596899; Plant-level green transformation strategy in China's cement industry: Considering energy conservation and emission reduction co-benefits
A decision support tool for cement industry to select energy …
1. Introduction. The cement market plays a central role in economic growth of developing nations. This contribution can be demonstrated by the added value of the cement production to the national domestic production and job opportunities [29].Demand for cement in construction drives production and without hindrance on the demand side, …
TIPS TO SAVE ENERGY IN CEMENT MANUFACTURING PROCESS
In cement industry, as in other energy intensive process industries, the more generic measures, like high efficiency motors and lighting, are either already done or are so small that their impacts are "below the radar". ... Industrial Energy End-Use Analysis and Conservation Potential in Six Major Industries in Canada. Report prepared for ...
ENERGY CONSERVATION PPT by ee-63 | PPT
7. Energy Conservation At Community Level:- Use Of Renewable Energy Resources:- Alternative resources i.e. renewable energy sources should be used in place of nonrenewable energy sources e.g. solar energy, biogas, wind energy etc. solar energy for cooking and heating should promoted. Projects involving wind-generated energy for …
ENERGY STAR Focus on Energy Efficiency in …
Duke University evaluated the improvement in the cement industry's energy performance over a 10-year period. Important findings include: Energy intensity improved 13 percent. The energy performance of the …
How can India Decarbonise for Low Carbon Cement …
The technological options for decarbonising the cement industry can broadly be classified into four categories.. Energy efficiency (EE): Adopt measures that reduce energy consumption per unit output (thermal and electrical) while also increasing the waste heat recovered in each step of the manufacturing process. Alternative fuels and raw material …
Recent development on the uses of alternative fuels in cement
The cement manufacturing industry is under increasing pressure from the environmental protection agencies to reduce the emissions. The usage of alternative fuels in cement manufacturing not only helps to reduce the emission but also has significant ecological benefits of conserving non-renewable resources [23].The substitution rate of …
CCUS in Cement Industry: Conceptual Design
This document provides the conceptual design report to implement carbon capture, utilization & storage (CCUS) and other CO 2 emissions technologies as applied to the cement industry in the National Energy Modeling System (NEMS).. This report outlines the configuration of the Industrial Demand Module within NEMS today, which uses data …
Environmental impacts and decarbonization strategies in the cement …
The use of cement and concrete, among the most widely used man-made materials, is under scrutiny. Owing to their large-scale use, production of cement and concrete results in substantial emission ...
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. …
IMPROVING THERMAL AND ELECTRIC ENERGY …
Cement accounts for at least 5 percent of anthropogenic emissions of greenhouse gases, and, according to some estimates, this share may be even higher. At the same time, …
BEST PRACTICES & TECHNOLOGIES FOR ENERGY EFFICIENCY IN INDIAN CEMENT
6 ENERGY INPUTS TO INDIAN CEMENT INDUSTRY ITEM% OF COST OF PACKED CEMENT RAW MATERIAL10-15 COAL20-25 POWER17-20 MANPOWER5-8 COAL CONSUMPTION:22 Mn TONNES/YEAR POWER CONSUMPTION:14 ... Download ppt "BEST PRACTICES & TECHNOLOGIES FOR ENERGY EFFICIENCY IN INDIAN …
Decarbonization of Cement Industry in Mexico
Mexico is the 11th largest cement producing country in the world producing 51 million tonne (Mt) of cement in 2021. Around 87 % of the energy used in Mexico's cement industry is fossil fuels dominated by petroleum coke, …
Energy conservation ppt | PPT
12. COAL Coal is a combustible black or brownish-black sedimentary rock composed mostly of carbon and hydrocarbons. For millions of years, a layer of dead plants at the bottom of the swamps was covered by layers of water and dirt, trapping the energy of the dead plants. The heat and pressure from the top layers helped the plant remains …
Cement Production
Cement Manufacturing Plant | Cost, Production - A project report on setting up Cement Manufacturing Plant has been released by IMARC Group. Factors such as market size, industry trends, key players, raw material requirements, material balance, production process, land, labour, etc. have been thoroughly studied in this report.
Utilisation of Alternative Fuels and Raw Materials …
With the net zero target confirmed for India, the Indian cement sector needs to optimise its efforts in utilising alternative fuels and raw materials, as these two factors are instrumental in determining the …
Energy conservation and waste utilization in the cement industry …
The cement industry is one of the most energy-intensive industries consuming 4 GJ/ton of cement, i.e. 12–15% of the energy use in total industry. Energy cost accounts for 30% of the total cost of cement production. Seventy-five per cent of this energy is due to the thermal energy for clinker production.
Energy use and CO2 emissions for Mexico's cement industry
Energy use and CO 2 emissions in the Mexican cement industry are analyzed for the period 1982–94. Using the Laspeyres index method, we estimate the …
Hierarchy and classification of program plan elements using
The paper further presents a case study of energy conservation in the Indian cement industry to determine the hierarchy of program plan elements and to classify them in categories. ... P., and Sushil (1989). Energy conservation in Indian cement industry-An application of program planning linkage approach.9th MIAMI International Congress on ...
Energy balance and cogeneration for a cement plant
The cement industry is an energy intensive industry consuming about 4 GJ per tonne of cement produced. A thermodynamic analysis for cogeneration using the waste heat streams is not easily available.
Energy-Efficient Technologies in Cement Grinding
1. Introduction. Cement is an energy-intensive industry in which the grinding circuits use more than 60 % of the total electrical energy consumed and account for most of the manufacturing cost [].The requirements for the cement industry in the future are to reduce the use of energy in grinding and the emission of CO 2 from the kilns. In …
Deep decarbonisation of industry: The cement sector
Deep decarbonisation of industry: The cement sector Cement sector overview Cement is the binding agent of concrete, the most ... Figure 1: Thermal energy consumption by fuel in the EU cement sector Note: The CO 2 emissions resulting from this thermal energy consumption only account for 35% of total emissions in 2017. 200 400 600
Energy Conservation in China's Cement Industry
Sustainability 2017, 9, 668 2 of 17 reached 1.88 billion tons, 14.4% year‐on‐year growth. In 2011, China's economy slowed down, but due to the 12th Five‐Year Plan of various industries introduced one after another, the willingness to
Thermal energy consumption and its conservation for a …
Total energy conservation cost (Rs.) means energy was conserved by using the pyro jet burner and gunning castable of 250 mm as per our design data for the cement …
Energy use and CO2 emissions for Mexico's cement industry
From 1982 to 1994, energy use in the Mexican cement industry increased by 10.8% and CO 2 emissions related to both energy use and the industrial process …
Dataset on the electrical energy consumption and its conservation …
This report also analyses the energy-saving potential of the cement manufacturing industry by assuming some different scenarios. The data analysis show that the electrical energy-saving potential of the cement industry is 53.5% with VSD and 51.89% with the use of light-emitting diode (LED) instead of using metal halide (MH) …
An overview of alternative raw materials used in cement …
Introduction. Portland cement underpins modern global development. As such, it is the most abundantly produced material in the world (Deolalkar Citation 2016).The world has an abundance of the primary raw materials for cement manufacturing and, compared to other construction materials, cement's cost is low and it has good durability …
Energy consumption and CO2 emissions in China's cement industry…
The cement industry is a highly energy- and CO 2-intensive industry, and the total energy use of the Chinese cement industry amounted to 4542 PJ (155 Mtce) in 2009, 1 which accounts for about 7.1% of Chinese total final energy consumption and 10.1% of the final energy consumption of the industrial sector (NBS, 2011).
Energy Conservation in China's Cement Industry
potential of the cement industry by assuming different scenarios. The research results show that the energy saving potential of the cement industry is 19.06% and 33.69%, with medium and high energy efficiency, respectively. Keywords: cement industry; cointegration model; energy saving potential 1. Introduction
Optimizing Energy Utilization in the Cement Industry: …
ways to reduce energy consumption per unit of product output. The present paper deals with the methods of energy audit in a cement industry to minimize energy losses and to maximize the energy utilization and efficiency. Keywords: Cement Industry, Energy audit, Types, Audit methods, Energy efficiency 1. Introduction Energy Audit