摘要
探讨腐植酸-水玻璃复合型煤黏结剂的适宜配比和制备复合型煤黏结剂的条件,制得气化特性优良的型煤。通过对型煤黏结剂黏度、型煤机械强度、热稳定性和化学反应性的测定,得出适宜的水玻璃及黏结剂的配比。腐植酸-水玻璃复合型煤黏结剂可提高型煤的机械强度、热稳定性、化学反应性。
Obtain the briquette with fine gasification characteristics by researching the optimum ratio of the humic acid-sodium silicate compound binder and the conditions for the preparation of compound briquette binder. Get the optimum ratio of humic acid-sodium silicate binder by testing the viscosity of binder, mechanical strength, thermal stability and carboxyreactivity of briquette. The humic acidsodium silicate compound binder can improve the mechanical strength, thermal Stability, carboxyreactivity of briquette.
出处
《煤炭技术》
CAS
北大核心
2016年第9期278-281,共4页
Coal Technology
基金
福建省科技计划重点项目(2015Y0078)
关键词
腐植酸
水玻璃
黏结剂
气化特性
humic acid
sodium silicate
binder
gasification characteristics
