Wine-on-tap: A study on the conservation of wines in keg Ecofass® B. Bach, P. Rébénaque, M. Sarrazin, R. Alain, P. Sophie and S. Pougnet BIO Web Conf., 15 (2019) 02038 Published online: 23 October 2019 DOI: 10.1051/bioconf/20191502038