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Journal : agriTECH

Synthesis and Characterization of Nanomaterials from Porang (Amorphophallus muelleri) and Its Application for Bioplastic: Preliminary Esa Ghanim Fadhallah; Lathifa Indraningtyas; Teguh Setiawan; Iqbal Firdaus; Andri Pratama
agriTECH Vol 43, No 4 (2023)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/agritech.77983

Abstract

The increase in plastic waste caused by population growth and human activities is capable of leading to negative consequences for the environment. The substantial accumulation contributes to environmental pollution since its resilience against microbial degradation poses a significant challenge. Furthermore, the utilization of bioplastics as a biodegradable substitute presents a viable strategy for diminishing reliance on synthetic plastics. Starch emerges as a prevalent primary component in the fabrication of bioplastics, owing to its array of merits including renewability, cost-effectiveness, non-toxicity, and facile degradability. The application of nanomaterials to bioplastics is believed to accelerate the degradation of bioplastics.  Therefore, this study aimed to identify the characteristics of nanomaterial from porang (Amorphophallus muelleri) and bioplastic. The method included the extraction of porang nanomaterial through a specified water-to-porang ratio (2.5:1) followed by sonication (50 W, 75 minutes). The formulation of bioplastics involved the amalgamation of corn starch, porang nanomaterial, and glycerol. In addition, the chemical properties of porang nanomaterials included 41.41% starch content, 13.49% amylose, 7.87% ash, and 2.52% calcium oxalate. The particle size of porang nanomaterials was distributed from 603.7-952.1 nm with an average 722.6 nm crystalline structure containing calcium oxalate. The bioplastic had the form of a thin brown layer with a thickness value ranging from 0.23-0.39 mm. This research was expected to provide new information related to the essential characteristics of nanomaterials from porang and its potential application in solving environmental issues caused by synthetic plastics.
Co-Authors , Agustiansyah Agustin Setia Ningsih Ahmad Sapta Zuidar Ahmad Sapta Zuidar Ahmad Sapta Zuidar Aisyah Tri Ramadhani Aisyah, Wulan Nur Akhiruddin Maddu Amarilia Harsanti Dameswary Amelia, Leona Aminuyati Andri Pratama Angela Merici Pusparani Anggriani, Yosnita Anungputri, Pramita Sari Ashari, Hersan Pratama Assa'diyah, Indah Nurul Bambang - Riyanto Billa, Likia Salsa Dameswary, Amarilia Harsanti Dea Meranda Deva Adrifani Prakasa Dewi, Ni Made Puspa Diki Danar Tri Winanti Dyah Koesoemawardani Dyah Koesoemawardani Erdi Suroso Fahlevi, Frily Aurelia Salshabila Fardhansyah, Agum Fathan Khanifadin Febriati, Nurullia Fibra Nurainy Fitri Nuraini Fadila Fran Denis Sitohang Gustaf Triyoga Haidawati Haidawati Haidawati, Haidawati Hanifah Hanifah Hanifah Septiana Putri Harun Al Rasyid Harun Al Rasyid Harun Al Raysid Herdiana, Novita Hersan Pratama Ashari Hidayat, Alif Fikri Nur Indraningtyas, Lathifa Iqbal Firdaus Iswahyudi, Bella Amanda Jihan Allya Syahar Juwita, Nana Khairun Nisa Berawi Kusumaninghayu, Titis Lathifa Indraningtyas Liansa, Berti Likia Salsa Billa Lilik Pujantoro Eko Nugroho Madi Hartono Maftukh Zaina Luthfiyyah Maria Erna Kustyawati Meranda, Dea Mubarik, Depri Muhammad Hibban Fadlurrohman Ayyasy Muhammad Nur Mulianingsih, Elita Navisa, Putri Nida Rianda Nabila Ningsih, Agustin Setia Ningtias, Nadila Novita Herdiana Novita Herdiana Novita Herdiana Nugroho, Pandu Lintang Nurhidayati Nurhidayati Otik Nawansih Pandu Lintang Nugroho Pramita Sari Anungputri Pramita Sari Anungputri Prayoga, Rian Adi Precillia Regitha Putri, Eka Cahyani Putri, Shaffa Audya Nurin Ribut Sugiharto RIBUT SUGIHARTO Rizka Hidayati Rokhani Hasbullah Saffanah, Arfika Julya Samsu Udayana Nurdin Samsul Rizal Samsul Rizal Sasmita, Cindy Satriya, Aji Sri Hidayati Sri Hidayati Sri Hidayati Subeki Subeki Suharyono AS Suseno, Silvy Amanda Susilawati Susilawati Susilawati, Susilawati Sussi Astuti Syafika Itamar Talaumbanua, Mareli Tanto Pratondo Utomo Tanto Pratondo Utomo Tegar Suryawan Teguh Setiawan Teguh Setiawan Teguh Setiawan Titis Kusumaninghayu Tullaila, Sholeha Ummi, Yana Hijriyatin Utomo, Prasetyo Hadi Wasalamah, Diah Shihatin Widaputri, Silaturahmi Winanti, Diki Danar Tri Wisnu Satyajaya Wulan Nur Aisyah Yudistiro, Muhammad Kahfi Kharisma Yuliandari, Puspita Yunita Rachmawati Yusup, Maulid Wahid Zaskia Rahma Andini Zulferiyenni, Zulferiyenni