Suitability of pulverised coal testing facilities for blast furnace applications

Blast Furnace Granular Coal Injection Project

Impact of PCI Coal Quality on Blast Furnace Operations

Pulverized coal injection has assisted the steel industry to lower operating costs, extend coke oven life and lower greenhouse emissions. As the understanding of the impact of quality of the injected coal has increased, there has been a shift from high volatile thermal coals to low volatile semi-anthracites. A heat and mass model was used to investigate the impact of the injected coal propertie...

Blast Furnace Granular Coal Injection System Demonstration Project

The Clean Coal Technology (CCT) Demonstration Program is a government and industry co-funded effort to demonstrate a new generation of innovative coal utilization processes in a series of " showcase " facilities built across the country. These projects are carried out on a sufficiently large scale to prove commercial worthiness and generate data for design, construction, operation, and technica...

Blast Furnace Coal Injection Trial Results Using Granulated and Pulverized High Volatile Coal

INTRODUCTION This report presents the results of two trials conducted with the Blast Furnace Granular Coal Injection System at Bethlehem Steel Corporation's Bums Harbor Plant. The trials were conducted using granulated and pulverized high volatile coal from Colorado. The first trial was conducted to quantify the effect that a high volatile western coal, Colorado Oxbow, has on the blast furnace ...

.o Introduction 2.0 Background 3.0 Project Test Plan 4.0 Blast Furnace Operations 4.1 Blast Furnace Operating Conditions 4.2 Blast Furnace Trial Results Using Granular and Pulverized High Volatile Coal 4.3 Furnace Thermal Conditions and Lining Wear