Top Banner
BLAST FURNACE ( DAPUR TINGGI ) INTRODUCTION BLAST FURNACE STRUCTURE COMPOSITION BLAST FURNACE PROCESS BESSEMER CONVERTER End Session
11

Blast furnace

Jan 24, 2015

Download

Education

nikkobull

 
Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Page 1: Blast furnace

BLAST FURNACE

( DAPUR TINGGI )

INTRODUCTION

BLAST FURNACE STRUCTURE

COMPOSITION

BLAST FURNACE PROCESS

BESSEMER CONVERTER

End Session

Page 2: Blast furnace

IntroductionBlast Furnace

Sebuah alat berupa tungku raksasa yang berfungsi :

- mengolah bijih besi menjadi besi kasar cair - memisahkan Fe dari kotoran

Dengan cara membakar bijih besi hingga titik lelehnya (±1600◦C)

Page 3: Blast furnace

Blast Furnace Structure

Page 4: Blast furnace

Composition

Iron Ore Coke Limestone

Page 5: Blast furnace

Blast Furnace Process

Play Video

Chemical Process

Temperature

Page 6: Blast furnace

Chemical Process

C+O2 CO2 + Heat

CaCO3 CaO + CO2

CO2 + C 2CO

3CO + Fe2O3 2Fe + 3CO2

Page 7: Blast furnace

Temperature

Page 8: Blast furnace

BESSEMER CONVERTER

Structure

Process

Page 9: Blast furnace
Page 10: Blast furnace
Page 11: Blast furnace

Orang yang berani tidak akan membabi-buta melompat masuk ke

dalam jurang, melainkan masuk dengan perlahan-lahan dan dengan

mata yang terbuka setelah mengukur dalamnya

Stahl P.J