TY - GENERIC DO - 10.20944/preprints202009.0057.v1 UR - http://dx.doi.org/10.20944/preprints202009.0057.v1 TI - Recovery and Reuse of Chromium Ions from Tannery Wastewater by Precipitation Reaction Method T2 - Preprints AU - Tabidi, Mohammed PY - 2020 DA - 2020/09/03 PB - Preprints