山东建筑大学学报2024，Vol.39Issue(2)：65-71,7.DOI:10.12077/sdjz.2024.02.009
纤维素基粘结剂对型煤成型的影响研究
Study on the effect of composite cellulose-based binder components on briquette forming
摘要
Abstract
The formulation and proportions of binders play a vital role in the molding process,strength and cost control of the briquette.This paper,based on the cold pressing process,the ratio of the inorganic binder,composite cellulose binder and added water is changed to explore the influence law and mechanism of three factors on the strength of the briquette.The results is that the pivotal factor influencing the molding is the water content,followed closely by the type and the quantity of binder.The combination of composite cellulose and inorganic components fortifies the mechanical and physicochemical bonding forces during the molding process,significantly enhancing the compressive strength of the briquette.Under the ratio of cellulose Ⅰ(8%)+cellulose Ⅱ(16%)+yellow clay(6%)+water(20%),the cold and thermal strength of the briquette reach 1 320.16 and 132.97 N,respectively.This ideal formulation provides valuable insights for industrial applications and theoretical advancements.关键词
型煤/型煤粘结剂/成型机理/抗压强度Key words
briquette/briquette binder/forming mechanism/compressive strength分类
化学化工引用本文复制引用
马阳,王晋君..纤维素基粘结剂对型煤成型的影响研究[J].山东建筑大学学报,2024,39(2):65-71,7.基金项目
山东建筑大学博士科研基金项目(X21015Z) （X21015Z）
