The fat in the decomposition process, will release the acidicmaterial.
脂肪在分解的过程中,会释放酸性物质。
2
An acidicmaterial is added to the cellulose acetate solution, and the filtration is preformed.
将酸性材料加入到乙酸纤维素溶液中,和进行过滤。
3
To neutralize acidicmaterial from flue gas of regeneration, sodium hydroxide solution is used, and its acidity and alkalinity are regulated by some of ethanolamine.