TY - JOUR T1 - The role of sulfide in the immobilization of Cr(VI) in fly ash geopolymers JO - Cement and Concrete Research PY - 2008/01/01 AU - Zhang J AU - Provis JL AU - Feng D AU - van Deventer JSJ ED - DO - DOI: 10.1016/j.cemconres.2008.01.006 VL - 38 IS - 5 SP - 681 EP - 688 Y2 - 2024/09/20 ER -