@article{zhou_qu_zhang_la_2021,  title={pH-RESPONSIVE WOOD SLICES FOR THE CONTINUOUS SEPARATION OF LIGHT OIL/WATER/HEAVY OIL TRIPHASE MIXTURES},  volume={44},  ISSN={0100-4042},  url={https://doi.org/10.21577/0100-4042.20170780},  DOI={10.21577/0100-4042.20170780},  number={9},  journal={Química Nova},  publisher={Sociedade Brasileira de Química},  author={Zhou, Yanbiao and Qu, Kaige and Zhang, Lihui and La, Ming},  year={2021},  pages={1132–1136} }