碳捕捉对废弃混凝土复合相变储热材料性能的影响
田曦, 熊亚选, 任静, 赵彦琦, 晋世豪, 李烁, 杨洋, 丁玉龙

Effect of carbon sequestration on the performance of waste concrete shape-stable phase change composites
Xi TIAN, Yaxuan XIONG, Jing REN, Yanqi ZHAO, Shihao JIN, Shuo LI, Yang YANG, Yulong DING
表2 废弃混凝土在不同实验条件下的固碳效率
Table 2 Carbon sequestration efficiency of waste concrete under different experimental conditions
序号反应气氛温度/℃粒径/μm液固比/(mL/g)搅拌速度/(r/min)反应时间/min气体流速/(L/min)固碳效率/%
1纯CO2302702043060312.19
2纯CO2301502043060315.15
3纯CO230752043060319.01
4纯CO230751043060311.10
5纯CO230751543060315.49
6纯CO2307520260060323.78
7纯CO230752043060217.88
8纯CO230752043060122.7
9纯CO230752043040327.55
10纯CO230752043020319.69
11纯CO2307520260040138.92