As industries continue to chase tighter tolerances, lighter materials, and cleaner processes, the importance of colloidal silica in precision casting will only grow. Emerging technologies such as ...

The study aimed to evaluate the effect of HZSM-5 zeolite, HY-340 niobic acid, and torrefaction temperature on the deoxygenation of pyrolysis vapors from the catalytic pyrolysis of kraft lignin (493, ...

Industrial lignin fractionation is attracting increasing interest due to its enormous potential in the development of high value-added materials. However, the widely reported fractionation approaches ...