Rui Bao

Catalytic hydrothermal liquefaction of chrome-tanned leather scrap: Bio-oil upgrading, chromium migration and recovery of chromium-containing product

Chrome-tanned leather scrap (CLS) is a hazardous solid waste rich in protein and chromium, posing environmental risks while offering significant resource recovery potential. In this study, an integrated catalytic hydrothermal liquefaction (HTL) strategy was developed to couple bi...