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Journal : REKAYASA

Uji Efektivitas Ulat Hongkong (Tenebrio molitor L.) dalam Degradasi Sampah Plastik Oriented Polypropylene Estin Nofiyanti; Rubiansyah Dio Lazuardi; Melly Mellyanawaty; Gatut Ari Wardani
Rekayasa Vol 16, No 2: Agustus 2023
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/rekayasa.v16i2.19321

Abstract

Oriented Polypropylene (OPP) plastic is a thermoplastic polymer that is widely used for the benefit of plastic product packaging in the pharmaceutical, cigarette, shampoo, detergent, textile, food, and beverage industries. OPP plastic has a high coefficient of thermal expansion, is susceptible to UV degradation, has poor resistance to solvents, is difficult to paint due to poor bonding properties, is highly flammable, susceptible to oxidation, and difficult to decompose naturally when it becomes waste. This study aimed to determine the ability of the Hong Kong caterpillar to degrade OPP plastic waste. This research method used a completely randomized design consisting of 4 treatments and 3 replications. The various treatments given were OPP 0.23 g for 120 caterpillars (V0); OPP 0.17 g: Bran 0.23 g for 120 caterpillars (V1); OPP 0.11 g: Bran 0.23 g for 120 caterpillars (V2); and OPP 0.06 g: Bran 0.23 g for 120 caterpillars (V3). The results showed that the feeding of OPP and rice bran affected the degradation rate of OPP plastic. The highest percent degradation value was obtained in the V3 treatment at 50% and the most optimal biodegradation rate occurred in the V1 treatment of 0.02 mg/day.
Co-Authors Ade Yeni Ade Yeni Aprilia Ade Yeni Apriliani Adinda Nur Octavia Agustina, Ariyanti Ahmad Tantowi Jaohari Alfanaar, Rokiy Andyny Dwinovia Rianty Anindita Tri Kusuma Pratita Anindita Tri Kusuma Pratita Anisa Pebiansyah Anisa Pebiansyah Annazalia Rustandi Putri Annissya, Widia Primi Apriani, Nurul Aprillia, Ade Yeni Ardiansyah, Dandi Ariyanti Agustina Assidik, Rizki Abdurochman Auli, Tiffani Navisha Ayu Erviena Bayu Tri Laksono Clarisa Kartika Putri Cucu Nurpatonah Dea Dara Pamungkas Denis Pajriati Diana Sri Zustika Diana Sri Zustika, Diana Sri Dichy Nuryadin Zain Ditha Rizqi Aulia Utami Dwi Puspa Syahirrah Ega Maulana Qudsi Estin Nofiyanti Estin Nofiyanti Estin Nofiyanti Estin Nofiyanti Eva Saefatuzzahro Fadilah, Refi Tazhqiyatul Fajar Setiawan Fajar Setiawan FAJAR SETIAWAN Fajar Setiawan Fajar Setiawan Fasya Ammatul Hawa Fathurohman, Mochamad Firma Gustaman Firman Gustaman Firman Gustaman Firman Gustaman Gustaman, Firman Hanna Nurul Husna Hanna Nurul Husna Hanna Nurul Husna Haura Aklina Elyasin Hendy Suhendy Heri Herdiana Hertikawati, Hesi Hesi Hertikawati Idacahyati, Keni Iis Sukmawati Indra Indra Indra Indra Indra, Indra Ira Rahmiyani Itmam Milataka Izfadllillah, Thesa Julyanti, Ai Rian Keni Ida Cahyani Keni Idacahyati Keni Idacahyati Keni Idacahyati Khoeruman Nur, Fauzan Lena Yulianti Lia Nuramalia Lilis Tuslinah Lilis Tuslinah Lilis tuslinah Lilis Tuslinah Lusi Nurdianti, Lusi Mellyanawaty, Melly Meri Meri Meri, Meri Micola, Muhammad Yolanda Mochamad Fathurohman Mochamad Fathurohman Mujahidah, Luthfi Najdah Nandhini Huda A Nisa Uswatun Khasanah Noer Laelly BTAG Nur Laili Dwi Hidayati Nur Rahayuningsih, Nur Nurcholis Salman Nurhidah, Mia Nurlita, Putri Octavani, Salsabila Hanifah Pebiansyah, Anisa Pikri Adit Praditya R Pratama, Azril Pratita, Anindita Tri Kusuma Rachmadhiani, Ana Noviana Rahma, Aisyah Alpiah Ratih Damayanti Richa Mardianingrum Rissa Putri Aulia Yulianto Rohganala, Vinka Fitria Rubiansyah Dio Lazuardi Ruswanto, Ruswanto Sagita Wulandari Salman, Nurcholis Salsabila Hanifah Octavani Salsabila Putri Awalia Rahmat Septian, Ade Dwi Shal Nurdinda Fauziah Sindi Lestari Siti Laila Abiya Sri Asih Sri Juari Santosa Sugiharti, Mulya Tri Syahirrah, Dwi Puspa Syahputra, Ricky Andi Syahrani, Ismi Taofik Hidayat Taufik Hidayat Taufik Hidayat Taufik Hidayat Taufik Hidayat Tiara Permata Sari Tita Nofianti, Tita Tresna Lestari, Tresna Vera Nurviana Wawan rismawan Wawan Rismawan Widdy Erlinasari Widya Puspitasari Winda Trisna Wulandari Winda Trisna Wulandari Winda Trisna Wulandari Winda Trisna Wulandari Winda Trisna Wulandari Winda Trisna Wulandari, Winda Trisna Zain, Dichy Nuryadin