Breakthrough: Oxalic Acid Shown to be the Hidden Driver of Decay in Historic Paper
HSLL researchers have recently demonstrated that oxalic acid is the main contributor to the increased acidity in paper during natural degradation. In addition, they demonstrated that lignin, a natural component of historic paper particularly after 1850, is a main source of it. This finding is of key significance to the conservation of libraries and archives …
Breakthrough: Oxalic Acid Shown to be the Hidden Driver of Decay in Historic Paper Read More »