Proceedings of the 7th International Conference on Biological Science (ICBS 2021)

Study of N, P, K, and C on Degradation of Indigosol Batik Dye Effluent by Aspergillus sp. GPN

Authors
Ratna Stia Dewi1, *, Mardiyah Kurniasih2
1Biology Faculty, Universitas Jenderal Soedirman, Purwokerto, Central Java, Indonesia
2Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Jenderal Soedirman, Purwokerto, Central Java, Indonesia
*Corresponding author. Email: ratna.dewi0509@unsoed.ac.id
Corresponding Author
Ratna Stia Dewi
Available Online 2 May 2022.
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.

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Volume Title
Proceedings of the 7th International Conference on Biological Science (ICBS 2021)
Series
Advances in Biological Sciences Research
Publication Date
2 May 2022
ISBN
10.2991/absr.k.220406.081
ISSN
2468-5747
DOI
10.2991/absr.k.220406.081How to use a DOI?
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  -