In Figure 4 c,d,e, the solution gradually changes from blue to blue-purple, indicating that the lignin was successfully grafted with amine groups, the content of amine groups in the system showed a trend of gradual increase, and AL 50 contained the most amine groups.
← all excerpts
Effect of Aminating Lignin Loading with Arbuscular Mycorrhizal Fungi on Soil Aggregate Structure Improvement
1
—
—