2026-10-13T03:54:46Z https://www.scidb.cn/oai

10.57760/sciencedb.12661 2024-09-02T12:23:52Z

2024-09-02 A dataset from the monitoring of the operation of two upflow anaerobic sludge bed reactors for the treatment of a mining effluent, Mexico 2024 doi:10.57760/sciencedb.12661 en UASB reactor monitoring data, the data correspond to the determination of organic matter measured as chemical oxygen demand (COD) and total organic carbon (TOC), sulfate ion, sulfide ion, metals (Cu, Fe, Pb and Zn), and pH values ​​in the influent and effluent of two UASB reactors, with the objective of evaluating the sulfate-reduction and metal removal of the treatment of a mining effluent from a Mexican mine.The techniques used were those described in APHA, AWWA, WPCF (1992).It consists of a tabular database. In the columns, the data of sulfates, sulfides, COD, TOC, metals, and pH values ​​are placed. For each one, the concentration in the influent, effluent and the percentage of removal are placed (except in the case of sulfides and pH values). In the last rows, the average values ​​and the standard deviation of each of the columns are shown. The concentration units used are mg/L.The database is an excel file with two sheets, one for each reactor. The file has a size of 25 KB Sulfate reduction; Metal removal; pH; UASB operation Fortino Rojas-Torreblanca Marisela Bernal-González María del Carmen Durán-Domínguez-de-Bazúa Enrique Rodolfo Bazúa-Rueda Ángel Enrique Chávez-Castellanos PUBLIC https://creativecommons.org/publicdomain/zero/1.0/ dataset Science Data Bank