• Filter cake washing : partial dissolution of organic particles and real-time monitoring based on Raman spectroscopyLouhi-Kultanen, Marjatta; Qu, Haiyan; Salmela, Nina; Kallas, Juha; Nyström, LarsSeparation, purification, technology2008 / p. 270-276 https://www.sciencedirect.com/science/article/pii/S1383586607002961