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From Waste to Wealth: Entrepreneurial Ventures in Chitosan Extraction for Environmental Sustainability

Aptisi Transactions on Technopreneurship (ATT) · Vol. 6 No. 3 (2024)

DOI
10.34306/att.v6i3.480
ISSN
2656-8888, 2655-8807
Terbit
2024-11-14
Penerbit
Pandawan
Bahasa
en
Lisensi
creativecommons.org/licenses/by/4.0

Abstrak

The degradation of water quality in the environment can be attributed to the discharge of wastewater from shrimp ponds. Conversely, solid waste in the form of shrimp shells presents an entrepreneurial opportunity through the extraction of chitosan, a substance with the potential to enhance water quality while contributing to environmental sustainability. Sampling for this study was conducted at the Vannamei Nusantara Gemilang pond, located in Tambakrejo Village, Malang Regency, East Java. The research employed an experimental methodology with a quantitative approach, supplemented by a literature review. Various doses of chitosan solutions were tested on shrimp pond wastewater. The optimal results were obtained at a dosage of 80 mg/L, significantly outperforming the untreated water. The test outcomes for the 80 mg/L dosage included: BOD (Biochemical Oxygen Demand) at 4.62 mg/L, Nitrite concentration at 0.045 mg/L, turbidity at 3.55 NTU (Nephelometric Turbidity Units), TSS (Total Suspended Solids) at 14.6 mg/L, TDS (Total Dissolved Solids) at 2974 mg/L, pH level at 6.31, and temperature at 31.40°C. Notably, the Total Dissolved Solids (TDS) levels did not meet quality standards, highlighting the need for further process optimization. These findings emphasize the potential of chitosan extraction as a sustainable solution, while also underscoring the importance of continued research into the economic feasibility of this waste-to-wealth approach. Further studies are necessary to refine the wastewater treatment process, quantify the economic benefits, and ensure the long-term viability of this entrepreneurial venture in environmental sustainability.

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  • Universitas Gadjah Mada
  • Indonesia Open University
  • Universitas Teknologi Sumbawa
  • Caraga State University
  • University of Brawijaya
  • Universitas Tunas Pembangunan
  • Universitas Pembangunan Nasional Veteran Yogyakarta
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Rekan penulisOrganisasiArtikel bersama
Yuni YolandaAfiliasi tidak diketahui2
Adi MawardinAfiliasi tidak diketahui2
Chairul Anam AfganiUniversitas Teknologi Sumbawa1
Chairul Anam AfganAfiliasi tidak diketahui1
Fahrunnisa FahrunnisaAfiliasi tidak diketahui1
Ghesa Nova ArdiantoroAfiliasi tidak diketahui1
Selly Arvinda RakhmanAfiliasi tidak diketahui1
Jairus Jesse M. TubalAfiliasi tidak diketahui1
Aura DhamiraUniversitas Pembangunan Nasional Veteran Yogyakarta1
Arini Wahyu UtamiUniversitas Gadjah Mada1
Didik IndradewaUniversitas Gadjah Mada1
Nadila Puspa Arum WidjanarkoUniversitas Gadjah Mada1
Mutiarra Ridyo ArumUniversitas Gadjah Mada1
Fathi Alfinur RizqiUniversitas Gadjah Mada1
Din PrabaningtyasUniversitas Gadjah Mada1

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Sumber metadata: OAI-PMH (metadata jurnal) https://att.aptisi.or.id/index.php/att/oai, pertama di-harvest 6 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">From Waste to Wealth: Entrepreneurial Ventures in Chitosan Extraction for Environmental Sustainability</dc:title>
	<dc:creator xml:lang="en">Sulistyowati, Lilik</dc:creator>
	<dc:creator xml:lang="en"> Syarif, Mohammad</dc:creator>
	<dc:creator xml:lang="en">Elvira, Marlon V.</dc:creator>
	<dc:creator xml:lang="en">Putrianti, Nabila Puspa</dc:creator>
	<dc:creator xml:lang="en">Andareswari, Novi</dc:creator>
	<dc:creator xml:lang="en">Krisnawati, Eny</dc:creator>
	<dc:creator xml:lang="en">Komarudin, Nurul Amri</dc:creator>
	<dc:subject xml:lang="en">Shrimp Shells</dc:subject>
	<dc:subject xml:lang="en">Water Quality</dc:subject>
	<dc:subject xml:lang="en">Chitosan</dc:subject>
	<dc:subject xml:lang="en">Shrimp Pond Wastewater</dc:subject>
	<dc:description xml:lang="en">The degradation of water quality in the environment can be attributed to the discharge of wastewater from shrimp ponds. Conversely, solid waste in the form of shrimp shells presents an entrepreneurial opportunity through the extraction of chitosan, a substance with the potential to enhance water quality while contributing to environmental sustainability. Sampling for this study was conducted at the Vannamei Nusantara Gemilang pond, located in Tambakrejo Village, Malang Regency, East Java. The research employed an experimental methodology with a quantitative approach, supplemented by a literature review. Various doses of chitosan solutions were tested on shrimp pond wastewater. The optimal results were obtained at a dosage of 80 mg/L, significantly outperforming the untreated water. The test outcomes for the 80 mg/L dosage included: BOD (Biochemical Oxygen Demand) at 4.62 mg/L, Nitrite concentration at 0.045 mg/L, turbidity at 3.55 NTU (Nephelometric Turbidity Units), TSS (Total Suspended Solids) at 14.6 mg/L, TDS (Total Dissolved Solids) at 2974 mg/L, pH level at 6.31, and temperature at 31.40°C. Notably, the Total Dissolved Solids (TDS) levels did not meet quality standards, highlighting the need for further process optimization. These findings emphasize the potential of chitosan extraction as a sustainable solution, while also underscoring the importance of continued research into the economic feasibility of this waste-to-wealth approach. Further studies are necessary to refine the wastewater treatment process, quantify the economic benefits, and ensure the long-term viability of this entrepreneurial venture in environmental sustainability.</dc:description>
	<dc:publisher xml:lang="en">Pandawan</dc:publisher>
	<dc:date>2024-11-14</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://att.aptisi.or.id/index.php/att/article/view/480</dc:identifier>
	<dc:identifier>10.34306/att.v6i3.480</dc:identifier>
	<dc:source xml:lang="en">Aptisi Transactions on Technopreneurship (ATT); Vol. 6 No. 3 (2024): November; 443−457</dc:source>
	<dc:source xml:lang="id">Aptisi Transactions On Technopreneurship (ATT); Vol 6 No 3 (2024): November; 443−457</dc:source>
	<dc:source>2656-8888</dc:source>
	<dc:source>2655-8807</dc:source>
	<dc:source>10.34306/att.v6i3</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://att.aptisi.or.id/index.php/att/article/view/480/287</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2024 Lilik Sulistyowati, Mohammad Syarif , Marlon V. Elvira, Nabila Puspa Putrianti, Novi Andareswari, Eny Krisnawati, Nurul Amri Komarudin</dc:rights>
	<dc:rights xml:lang="en">https://creativecommons.org/licenses/by/4.0</dc:rights>
</oai_dc:dc>