Title: Enhancing inferior coal and high efficincy coal saving additives
Application Number: 87102027 Application Date: 1987.05.20
Publication Number: 1022650 Publication Date: 1988.12.07
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C10L9/10
Applicant(s) Name: Peng Binpeng Address:
Inventor(s) Name:
Attorney & Agent: WANG FANAN LIU ZHIGANG
Abstract:
     The additve is composed of lime, alum, mangnese dioxide, ammonia nitrate, and potassium dihydro phosphate. When added to the honeycomb briquets of coal (made from coal powder and earth) of 100mm in diameter and of 500gm in weight, it makes the briquet capable of burning in the domestic stove with a flame height of 100-200mm for one hr. Heat efficiency is obviously improved.
Time: 6
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