Nickel Experiment Data from Enriched Nitrifying Sludge

Raw data for Ni 1 mg/L experiment. ONTOLOGY SOURCE REFERENCE     Term Source Name ENVO ENVO Term Source File http://purl.obolibrary.org/obo/ENVO_00002046 http://purl.obolibrary.org/obo/ENVO_00002046 Term Source Description The Environment Onthology The Environment Onthology STUDY     Study Identifier Ni 1 mg/L Ni 1 mg/L Study Title Nickel impact experiments Nickel impact experiments Study Description Determination of nitrification kinetics, microbial abundance, and functional characteristics after Ni dosage. Determination of nitrification kinetics, microbial abundance, and ffunctional characteristics after Ni dosage. Study Submission Date 1.03.2025 1.03.2025 STUDY DESIGN DESCRIPTORS     Study Design Type aerobic bioreactor aerobic bioreactor Study Design Type Term Accession Number http://purl.obolibrary.org/obo/ENVO_00002126 http://purl.obolibrary.org/obo/ENVO_00002126 Study Design Type Term Source REF ENVO ENVO STUDY FACTORS     Study Factor Name oxygen substrate Study Factor Type chemical compound chemical compound Study Factor Type Term Accession Number http://purl.obolibrary.org/obo/OMIT_0011105 http://purl.obolibrary.org/obo/OMIT_0002057 Study Factor Type Term Source REF OMIT OMIT STUDY ASSAYS     Study Assay File Name a_Ni_1_OUR.txt a_Ni_1_Nitrogencompounds.txt Study Assay Measurement Type aerobic respiration, using ammonia as electron donor, aerobic respiration, using nitrite as electron donoraerobic respiration concentration of nitrate and nitrite in liquid water Study Assay Measurement Type Term Accession Number http://purl.obolibrary.org/obo/GO_0019409, http://purl.obolibrary.org/obo/GO_0019332 http://purl.obolibrary.org/obo/ENVO_03000123 Study Assay Measurement Type Term Source REF ENVO ENVO Study Assay Technology Type respirometry NH4-N, NO2-N, NO3-N measurement STUDY PROTOCOLS     Study Protocol Name respirometry ammonia nitrogen determination, nitrite nitrogen determination, nitrate nitrogen determination Study Protocol Description Experimental setup was designed to have F/M ratio of 0.024 mg NH₄⁺-N/L/mg VSS by feeding activated sludge taken from lab scale reactor with 30 mg NH₄⁺-N/L ammonia nitrogen along with Ni, macro and micro-nutrients. Sartorius Biostat-B/Univessel reactor equipped with water jacket and MFCS software was used for dissolved oxygen measurements and OUR was calculated. Experimental setup was designed to have F/M ratio of 0.024 mg NH₄⁺-N/L/mg VSS by feeding activated sludge taken from lab scale reactor with 30 mg NH₄⁺-N/L ammonia nitrogen along with Ni, macro and micro-nutrients. Nitrogen measurements were conducted in Sartorius Biostat-B/Univessel reactor equipped with water jacket and MFCS software. Samples were filtered through 0,22Um filters. Study Protocol Parameters Name oxygen uptake rate NH4-N, NO2-N, NO3-N   Raw data for Ni 2 mg/L experiment. ONTOLOGY SOURCE REFERENCE     Term Source Name ENVO ENVO Term Source File http://purl.obolibrary.org/obo/ENVO_00002046 http://purl.obolibrary.org/obo/ENVO_00002046 Term Source Description The Environment Onthology The Environment Onthology STUDY     Study Identifier Ni 2 mg/L Ni 2 mg/L Study Title Nickel impact experiments Nickel impact experiments Study Description Determination of nitrification kinetics, microbial abundance, functional characteristics after Ni dosage. Determination of nitrification kinetics, microbial abundance, functional characteristics after Ni dosage. Study Submission Date 1.03.2025 1.03.2025 STUDY DESIGN DESCRIPTORS     Study Design Type aerobic bioreactor aerobic bioreactor Study Design Type Term Accession Number http://purl.obolibrary.org/obo/ENVO_00002126 http://purl.obolibrary.org/obo/ENVO_00002126 Study Design Type Term Source REF ENVO ENVO STUDY FACTORS     Study Factor Name oxygen substrate Study Factor Type chemical compound chemical compound Study Factor Type Term Accession Number http://purl.obolibrary.org/obo/OMIT_0011105 http://purl.obolibrary.org/obo/OMIT_0002057 Study Factor Type Term Source REF OMIT OMIT STUDY ASSAYS     Study Assay File Name a_Ni_2_OUR.txt a_Ni_2_Nitrogencompounds.txt Study Assay Measurement Type aerobic respiration, using ammonia as electron donor, aerobic respiration, using nitrite as electron donoraerobic respiration concentration of nitrate and nitrite in liquid water Study Assay Measurement Type Term Accession Number http://purl.obolibrary.org/obo/GO_0019409, http://purl.obolibrary.org/obo/GO_0019332 http://purl.obolibrary.org/obo/ENVO_03000123 Study Assay Measurement Type Term Source REF ENVO ENVO Study Assay Technology Type respirometry NH4-N, NO2-N, NO3-N measurement STUDY PROTOCOLS     Study Protocol Name respirometry ammonia nitrogen determination, nitrite nitrogen determination, nitrate nitrogen determination Study Protocol Description Experimental setup was designed to have F/M ratio of 0.024 mg NH₄⁺-N/L/mg VSS by feeding activated sludge taken from lab scale reactor with 30 mg NH₄⁺-N/L ammonia nitrogen along with Ni, macro and micro-nutrients. Sartorius Biostat-B/Univessel reactor equipped with water jacket and MFCS software was used for dissolved oxygen measurements and OUR was calculated. Experimental setup was designed to have F/M ratio of 0.024 mg NH₄⁺-N/L/mg VSS by feeding activated sludge taken from lab scale reactor with 30 mg NH₄⁺-N/L ammonia nitrogen along with Ni, macro and micro-nutrients. Nitrogen measurements were conducted in Sartorius Biostat-B/Univessel reactor equipped with water jacket and MFCS software. Samples were filtered through 0,22Um filters. Study Protocol Parameters Name oxygen uptake rate NH4-N, NO2-N, NO3-N   Raw data for Ni 10 mg/L experiment. ONTOLOGY SOURCE REFERENCE     Term Source Name ENVO ENVO Term Source File http://purl.obolibrary.org/obo/ENVO_00002046 http://purl.obolibrary.org/obo/ENVO_00002046 Term Source Description The Environment Onthology The Environment Onthology STUDY     Study Identifier Ni 10 mg/L Ni 10 mg/L Study Title Nickel impact experiments Nickel impact experiments Study Description Determination of nitrification kinetics, microbial abundance, functional characteristics after Ni dosage. Determination of nitrification kinetics, microbial abundance, functional characteristics after Ni dosage. Study Submission Date 1.03.2025 1.03.2025 STUDY DESIGN DESCRIPTORS     Study Design Type aerobic bioreactor aerobic bioreactor Study Design Type Term Accession Number http://purl.obolibrary.org/obo/ENVO_00002126 http://purl.obolibrary.org/obo/ENVO_00002126 Study Design Type Term Source REF ENVO ENVO STUDY FACTORS     Study Factor Name oxygen substrate Study Factor Type chemical compound chemical compound Study Factor Type Term Accession Number http://purl.obolibrary.org/obo/OMIT_0011105 http://purl.obolibrary.org/obo/OMIT_0002057 Study Factor Type Term Source REF OMIT OMIT STUDY ASSAYS     Study Assay File Name a_Ni_10_OUR.txt a_Ni_10_Nitrogencompounds.txt Study Assay Measurement Type aerobic respiration, using ammonia as electron donor, aerobic respiration, using nitrite as electron donoraerobic respiration concentration of nitrate and nitrite in liquid water Study Assay Measurement Type Term Accession Number http://purl.obolibrary.org/obo/GO_0019409, http://purl.obolibrary.org/obo/GO_0019332 http://purl.obolibrary.org/obo/ENVO_03000123 Study Assay Measurement Type Term Source REF ENVO ENVO Study Assay Technology Type respirometry NH4-N, NO2-N, NO3-N measurement STUDY PROTOCOLS     Study Protocol Name respirometry ammonia nitrogen determination, nitrite nitrogen determination, nitrate nitrogen determination Study Protocol Description Experimental setup was designed to have F/M ratio of 0.024 mg NH₄⁺-N/L/mg VSS by feeding activated sludge taken from lab scale reactor with 30 mg NH₄⁺-N/L ammonia nitrogen along with Ni, macro and micro-nutrients. Sartorius Biostat-B/Univessel reactor equipped with water jacket and MFCS software was used for dissolved oxygen measurements and OUR was calculated. Experimental setup was designed to have F/M ratio of 0.024 mg NH₄⁺-N/L/mg VSS by feeding activated sludge taken from lab scale reactor with 30 mg NH₄⁺-N/L ammonia nitrogen along with Ni, macro and micro-nutrients. Nitrogen measurements were conducted in Sartorius Biostat-B/Univessel reactor equipped with water jacket and MFCS software. Samples were filtered through 0,22Um filters. Study Protocol Parameters Name oxygen uptake rate NH4-N, NO2-N, NO3-N