Study of N, P, K, and C on Degradation of Indigosol Batik Dye Effluent by Aspergillus sp. GPN
- DOI
- 10.2991/absr.k.220406.081How to use a DOI?
- Keywords
- Aspergillus sp; Batik effluent; Elements
- Abstract
Indigosol dye batik effluent is toxic since it excesses contain decreasing agent sodium hydrosulfite that is oxidized to alkali and alkaline earth metal sulfate (SO42-), sulfite (SO32-), and thiosulfate (S2O32-) that very corrosive. Therefore, the role of environmental biotechnology in the technology for restoring environmental functions is needed efforts to treat batik effluent have been carried out biologically by using microorganism agents. It can be used Aspergillus sp. that can reduce industrial dyes. From the previous research, the product of Indigosol Blue batik effluent degradation that produced by Aspergillus sp. GPN did not cause any toxicity in plants even better grew than giving watering with irrigation water. Content in the results of degradation can affect the plants, so the element analysis needs to be performed. It’s must include the substance nitrogen (N) in the form of organic compounds that easily absorbed by plants, do not leave residual organic acids in the soil, has high carbon (C) content, Phosphorus (P), and Potassium (K). This study aimed to analyze the content of N, P, K, organic carbon, and ratio of organic carbon to total nitrogen (C: N) in degradation product of Indigosol Blue dye batik effluent produced by Aspergillus sp. GPN. The methods used were spectrophotometry for organic carbon and P2O5, Kjeldahl for total N, spectrophotometry, and AAS for K2O. The result of the assay was the product degradation of indigo sol blue batik effluent had a total nitrogen content of 0.11%, K2O of 0.01%, organic carbon of 0.24%, C/N ratio of 10.13%, while for phosphorus content of 0.01%. Fermentation of degradation products causes 0% frequency of wilted and dead plants, better when compared to water (40% frequency of wilted plants) and effluent (40% frequency of wilted and dead plants).
- Copyright
- © 2022 The Authors. Published by Atlantis Press International B.V.
- Open Access
- This is an open access article distributed under the CC BY-NC 4.0 license.
Cite this article
TY - CONF AU - Ratna Stia Dewi AU - Mardiyah Kurniasih PY - 2022 DA - 2022/05/02 TI - Study of N, P, K, and C on Degradation of Indigosol Batik Dye Effluent by Aspergillus sp. GPN BT - Proceedings of the 7th International Conference on Biological Science (ICBS 2021) PB - Atlantis Press SP - 568 EP - 574 SN - 2468-5747 UR - https://doi.org/10.2991/absr.k.220406.081 DO - 10.2991/absr.k.220406.081 ID - Dewi2022 ER -