摘要
Abstract
From aspects such as thermal capacity calibration, ambient temperature, inner cylinder water, oxygenation pressure, oxygen bomb air tightness, combustion circumstances check and special coal sample treatment, the key elements in calorific value determination and the corresponding measurements were discussed, the precautions of safe operation of automatic calorimeter was demonstrated as well.关键词
发热量/准确度/热容量标定/充氧压力/氧弹气密性Key words
calorific value/accuracy/thermal capacity calibration/oxygenation pressure/oxygen bomb air tightness分类
化学化工
