Assertion: purified lignin | /r/HasProperty | incubated with copa
Facets:
Source sentences:
text: Further evaluation showed that industrially purified lignin incubated with CopA in the presence of Cu(II) released newly formed compounds, including 2,6-dimethoxybenzen-1,4-diol and 4-hydroxy-3methoxybenzoic acid, detected by GC-MS.