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All Journal International Journal of Advances in Applied Sciences Journal of Science and Social Development
Alqostolani, Bahauddin
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Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics

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Transformasi Rasa Bunga Telang: Penerapan Diversifikasi Produk Pangan sebagai Ide Bisnis Rumahan bagi Mahasiswa Alqostolani, Bahauddin; Dwi Cahyani, Cindy; Ayunda Fitri, Medya; Azizah, Zahrotul; Musonnifin Aziz, Ahmad; Fitrianah, Listin; Hakim, Luqman; Mansur Yafi, Muhammad; Tamtiz, Muchammad; Dian Rahmania, Alifah; Kumala Dhaniswara, Trisna
Journal of Science and Social Development Vol. 8 No. 2 (2025): Journal of Science and Social Development
Publisher : Universitas Nahdlatul Ulama Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/jssd.v8i2.2105

Abstract

Indonesia has a wealth of flora with great potential to be developed as a functional food ingredient with economic value. One local plant that has this potential is the butterfly pea flower (Clitoria ternatea), which is known for its attractive natural color and beneficial bioactive compounds. This community service activity aims to introduce diversified butterfly pea flower processing to students through training in making food products as a home business idea based on local potential. The training was carried out using the method of material presentation, interactive discussions, and organoleptic product testing. The products developed include Azure Petal Tea, Citrus Spice Infusion, Blue Velvet Milk Tea, and Indigo Dream Pudding. The processing process is carried out using simple methods that are easy to apply. The results of the activity showed that participants were highly enthusiastic about the process of creating product characteristics and demonstrated a better understanding of the potential for diversifying butterfly pea flowers into value-added food products.
Hydrothermal synthesis of ZnFe2O4@g-C3N4 for enhanced adsorption-photocatalytic degradation of ciprofloxacin Fitri, Medya Ayunda; Tamyiz, Muchammad; Kuncoro, Eko Prasetyo; Nihaya, Mamlu’atul; Thom, Muhammad Abdul Basith Thom; Cahyani, Cindy Dwi; Alqostolani, Bahauddin
International Journal of Advances in Applied Sciences Vol 15, No 1: March 2026
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijaas.v15.i1.pp313-321

Abstract

The persistence of antibiotic contaminants such as ciprofloxacin (CIP) in aquatic environments poses significant environmental and health risks, necessitating the development of efficient removal strategies. In this work, a zinc ferrite-anchored two-dimensional carbon nitride nanocomposite (ZF@2DCN) was synthesized via a simple calcination and hydrothermal approach to achieve synergistic adsorption–photocatalytic degradation of CIP under visible light. Structural and optical characterizations confirmed the successful formation of a ZF–2DCN heterojunction with high crystallinity, strong interfacial interactions, and enhanced visible-light absorption. The incorporation of ZF reduced the bandgap of 2DCN from 2.8 to 2.6 eV, promoting improved charge separation. Adsorption studies revealed rapid equilibrium within 30 min and multilayer adsorption on heterogeneous active sites, with a maximum adsorption capacity of 11.7 mg g-1. Under visible-light irradiation, ZF@2DCN achieved up to 81% CIP degradation within 60 min, exhibiting an apparent reaction rate approximately 2.5 times higher than that of pristine 2DCN. The enhanced performance is attributed to the strong synergy between adsorption-driven pollutant enrichment and photocatalytic degradation. Overall, ZF@2DCN shows strong potential as an efficient material for antibiotic removal in wastewater treatment.
Co-Authors Ayunda Fitri, Medya Aziz, Ahmad Musonnifin Cahyani, Cindy Dwi Dian Rahmania, Alifah Dwi Cahyani, Cindy Eko Prasetyo Kuncoro Kumala Dhaniswara, Trisna Listin Fitrianah Luqman Hakim Medya Ayunda Fitri Muchammad Tamyiz Muhammad Mansur Yafi Nihaya, Mamlu’atul Tamtiz, Muchammad Thom, Muhammad Abdul Basith Thom Zahrotul Azizah