Commercial Demonstration of the Manufactured Aggregate Processing Technology Utilizing Spray Dryer Ash

Scandrol, Roy

Universal Aggregates, LLC

关键词: Calcium Hydroxides;    Granular Materials;    Dry Scrubbers;    32 Energy Conservation, Consumption, And Utilization;    Waste Product Utilization;   

DOI  :  10.2172/860147
RP-ID  :  none
RP-ID  :  FC26-03NT41421
RP-ID  :  860147

美国|英语

来源: UNT Digital Library

【 摘 要 】

This quarterly report covers the period from July 1st, 2004 through September 30th, 2004. It covers: technical development, permitting status, engineering status, construction status, operations summary and marketing support activities for this period. Plant startup, including equipment and system debugging, is underway. Minor adjustments to the SDA feed system, pug mill, and extruder were completed. Testing of admixtures to prevent the wetted SDA from sticking is continuing. The power plant is implementing a lime optimization program to reduce the calcium hydroxide values in the ash.