@inproceedings{sgem2017s04102,
  title = {COMPARISON OF EXTRACTION METHODS FOR EXTRACTION OF IRON, ALUMINUM, MANGANESE AND TITANIUM USING CARBOXYLIC ACIDS AND NATURAL VEGETABLE OILS FROM WATER-SALT SYSTEMS},
  author = {Olga Cheremisina and D.S. Lutsky and Alexander Fedorov},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining},
  year = {2017},
  pages = {803-810},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2017/11/s04.102}
}