Cement Technology Course (3/5) geological point of view

Argillaceous Rocks These are the sources for SiO2, Al2O3 and Fe2O3 They include claystones, siltstones, shales, mudstones and even marls. Claystone is a clastic sedimentary rock. It is composed of very fine particles (clay sized, less than 1/256 mm) which have become cemented into a hard rock. Claystone is distinguished from a mudstone by the […]

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Cement Technology Course (2/5) geological point of view

Raw Material Characterization Carbonate Rocks The carbonate rocks make up 10 to 15% of sedimentary rocks. They largely consist of two types of rocks. Limestones which are composed mostly of calcite (CaCO3) or high Mg calcite [(Ca,Mg)CO3], and Dolostones which are composed mostly of dolomite [CaMg(CO3)2]. Because carbonate minerals in general are soluble in slightly […]

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Cement Technology Course (1/5) geological point of view

Cement Technology Course Prepared and Presented By: Dr. Abdel Monem Soltan E-mail address: abdelmonemsoltan@gmail.com Cement Technology Course Outline Building Material -History -Importance -Types Introduction to Cement -Definition -Raw Material -Raw Material Exploration Methods -Quarrying Processes -Grinding Processes -Blending Processes Limestone Characterization -Acid Etching -Petrography (microstructure) -Classification – Mineralogy -Chemistry Argillaceous Rocks Characterization -Size Analysis -tructure […]

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Rocks & Minerals

Rocks  &  Minerals INTRODUCTION  The construction of a borehole requires the removal of soil or rock from the crust of the earth so that a stable or stabilized void remains. Many different methods of drilling and several different techniques are used in the construction of boreholes and a sound understanding of the principals of operation […]

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Principles of Rock Drilling

 Principles of Rock Drilling   Objectives At the end of this chapter, Participants will be able to achieve: Understanding principles of drilling Understanding of equipment characteristics Rock properties and geological structure that affect drilling Selection of drilling machines Contents Drilling & blasting planning Purpose of rock drilling System of rock drilling Types of drilling operations […]

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Assessment of Cement Raw Materials

Assessment of Cement Raw Materials   TO DOWNLOAD THE MOST IMPORTANT BOOKS , MANUALS , OPERATION NOTES , FORMUFLAS , EXCEL SHEETS CLICK HERE NOW !!   Why assess raw materials? Judge suitability for cement manufacturing Allow selection of suitable equipment and processes   Criteria -Chemical composition to conform with cement requirement -Handling and comminution […]

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Raw Meal Beneficiation

Raw Meal Beneficiation  Learning Objectives   TO DOWNLOAD THE MOST IMPORTANT BOOKS , MANUALS , OPERATION NOTES , FORMUFLAS , EXCEL SHEETS CLICK HERE NOW !!   Knowledge of the three major concepts in raw meal blending/homogenisation Knowledge of the basic concepts for kiln dust handling Knowledge of kiln feed concepts Raw Meal Beneficiation Concepts […]

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Aspects of Raw Material Beneficiation

Raw Mix Beneficiation     TO DOWNLOAD THE MOST IMPORTANT BOOKS , MANUALS , OPERATION NOTES , FORMUFLAS , EXCEL SHEETS CLICK HERE NOW !!   Knowledge of the raw mix beneficiation sequence Knowledge of the uniformity goals for kiln feed Knowledge of the basics in uniformity evaluation Raw Material Preparation in Cement Industry   Testing […]

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