Now showing items 1-3 of 3

    • Characterization of wet olive pomace waste as bio based resource for leather tanning 

      Solé, M. Mercè; Pons, Laia; Conde, Mireia; Gaidau, Carmen; Bacardit i Dalmases, Anna (MDPI, 2021-10-03)
      Olive mill wastes represent an important environmental problem. Their high phenol, lipid, and organic acid concentrations turn them into phytotoxic materials. Specifically, wet olive pomace (WOP) is the waste generated in ...
    • Olipo-wet olive pomace, a new renewable source for leather retanning 

      Gaidau, Carmen; Stanca, Maria; Simion, Demetra; Niculescu, Olga; Alexe, Cosmin-Andrei; Casas, Concepció; Bacardit i Dalmases, Anna; Tonea, Stoica; Paun, Gabriela (ICAMS; CERTEX, 2020-10)
      The aim of OLIPO project is to find suitable extraction methods for an important waste of olive oil production, wet olive pomace, in view of reclaiming it as tanning and retanning material, alternative to petroleum origin ...
    • Tara Tannin Extract Improvement I. Extraction and Concentration Through Membranary Filtration Techniques 

      Gaidau, Carmen; Simion, Demetra; Niculescu, Mihaela Doina; Paun, Gabriela; Popescu, Mariana; Bacardit i Dalmases, Anna; Casas, Concepció (Revista de Chimie, 2014)
      The paper presents the results of original research on improving tara tannin extract for ecologic tanning methods in the context of the newest global ecology concepts on reducing carbon consumption by using tannin resources ...