Optimisation of pre-blending process for raw materials in quarrying

被引：1

作者：

Adiguzel, D. ^{[1
]}

机构：

[1] Istanbul Univ Cerrahpasa, Min Engn Dept, Istanbul, Turkey

来源：

INTERNATIONAL JOURNAL OF MINING RECLAMATION AND ENVIRONMENT | 2020年 / 34卷 / 07期

关键词：

Production cost; cement production; blending; quarry optimisation; CO2 EMISSIONS REDUCTION; ENERGY-EFFICIENCY; CEMENT INDUSTRY; RANGE; MODEL;

D O I：

10.1080/17480930.2019.1700009

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The negative effects of using fossil fuels and production costs are major problems for cement industry. In this study, the unit production costs and CO2 emissions from raw material production were calculated for cement quarries. A mathematical model was used to blend the raw materials produced by the cement quarries. The objective function was defined as minimising CO2 emissions and the unit production costs from raw material production in the quarries. In conclusion, the working life of the quarries was determined to be 31 years, and the most appropriate product blends for cement production were composed.

引用

页码：519 / 530

页数：12

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