Introduction

CemNet CemNet Training Training - Course Course CKPC01 CKPC01

Module Module 3 - Introd Introduct uction ion

Cement Kiln  Process Chemistry Module 3. Emissions from cement kilns. 3.1 Module Module 3 - Introduction. Introduction.

Cement Kiln Chemistry

3.1 Introduction

In module 3 of the course we are going to focus on the emissions ……a subject which is attracting as from cement kilns…… much attention as energy efficiency, productivity and clinker quality is many parts of the world. This attention on kiln emissions has in part been invited by the trend to burn alternative fuels in cement cement kiln kilns…. s…... …..the …..the same same emissions standards are applied to cement kilns as incinerators, despite the different operating conditions. Concerns regarding dioxin, furan, mercury and other heavy metal emissions arise from the trend towards  burning alternative fuels.

Cement Kiln Chemistry

3.1 Introduction

In module 3 of the course we are going to focus on the emissions from from cemen cementt kiln kilns… s…… … ……a ……a subj subjec ectt whi which ch is attr attract actin ing g as as much attention as energy efficiency, productivity and clinker quality is many parts of the world. This attention on kiln emissions has in part been invited by the trend to burn alternative fuels in cement kilns….. The normal levels of dioxin, furan and mercury emission from cement kilns are minimal………. ……. but if alternative fuels are going to be burnt then knowledge of the mechanism of their formation and how to minimise their likelihood is required.

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