TY - JOUR AU - B Michen AU - A Diatta AU - J Fritsch AU - C Aneziris AU - T Graule BT - Separation and Purification Technology IS - pp. 77-87 LA - eng PY - 2011 T2 - Separation and Purification Technology TI - Removal of colloidal particles in ceramic depth filters based on diatomaceous earth VL - 81 ER -