Liquid-solid exterior circulating fluidized bed heat exchanger can be used to evaporate and concentrate the extract of single-base powder when withdrawing nitrocellulose from it.
液固外循环流化床换热器可以用来蒸发浓缩单基药提取硝化棉的提取液。
Liquid-solid exterior circulating fluidized bed heat exchanger can be used to evaporate and concentrate the extract of single-base powder when withdrawing nitrocellulose from it.
液固外循环流化床换热器可以用来蒸发浓缩单基药提取硝化棉的提取液。
应用推荐