The calculated results provide the distributions of gas temperature, velocity, and root mean square of fluctuating temperature. It also provides changes with time in the particle temperature, velocity, bulk density, as well as the instantaneous variations of particle temperature and mass. 模拟结果给出了气相温度场、速度场与温度脉动均方根值分布、颗粒相温度场、速度场与表观密度场以及颗粒瞬时温度与质量随时间的变化。
When the temperature is 0 ℃ and the time is 7-8 hours, the HEC can be dissolved in sodium hydroxide solution whose density is 8 % easily, and the maximum mass fraction of solute can reach up to 10 %. 在溶解温度为0℃,溶解时间为7-8小时的条件下,HEC易溶解在浓度为8%的氢氧化钠溶液中,溶液质量分数最高可达10%。