煤矸石制非烧结砖的可行性研究  

Feasibility of Making Non Agglomeration Brick with Gangue

作　　者：高成[1] 王赟[1] 韩勇[2] 

机构地区：[1]重庆大学环境及化学化工学院,重庆400044 [2]重庆市环境保护局,重庆400015

出　　处：《重庆环境科学》2000年第1期51-53,共3页Chongqing Environmental Science

摘　　要：从实验室试验和工业性试验出发 ,研究了煤矸石制非烧结砖的可行性。研究结果表明 :用煤矸石和适量固化剂制成的非烧结砖经过 2 8d自然养护后 ,其质量和放射性均符合国家有关标准。此工艺对矸石原料的选择性大 ,所以能大量减少矸石固废污染 ,同时还可以杜绝传统制砖工艺对环境的二次污染。利用煤矸石制非烧结砖无论是技术上还是经济上都是可行和有利的。The feasibility of making non agglomeration brick with gangue are studied based on experiment of laboratory and industrial test.The practice show that quality and radioactivity of the product,which is made by gangue and some condensing agent,can meet related national regulation after 28 days natural maintenance.This techniques has a wide adaptability of gangue,therefore not only can it reduce contamination of gangue waste but also avoid pollution made by traditional brick making.

关 键 词：煤矸石 非烧结砖 试验 可行性研究 

分 类 号：TU522.13[建筑科学—建筑技术科学]