Features of interaction of the Daurian larch bark with oil and oil products

摘要

In the paper, an experimental study of the Dahurian larch crushed bark spectrum dynamics during its hydrothermal treatment (decoction) was carried out using the Raman spectroscopy method. Also, a study of the spectrum of the Dahurian larch bark modified by the above method during its interaction with base oil and petroleum products (motor oil, diesel fuel, gasoline) was carried out.