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All Journal Elkawnie Design Journal
Dewi Mulyati
Universitas Serambi Mekkah
Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Engineering

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Fermentasi Limbah Kulit Durian Menjadi Cuka Organik Dengan Menggunakan Acetobacter aceti Irhamni Irhamni; Diana Diana; Saudah Saudah; Ernilasari Ernilasari; Mulia Aria Suzanni; Dewi Mulyati; Lukmanul Hakim
Elkawnie: Journal of Islamic Science and Technology Vol 5, No 1 (2019)
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v5i1.3902

Abstract

Cuka merupakan hasil olah makanan dari proses fermentasi glukosa dengan menggunakan Sacharomyces cervisiae menghasilkan etanol. Fermentasi etanol secara aerob dengan menggunakan bakteri Acetobacter aceti menghasilkan asam cuka. Metode yang digunakan dalam penelitian ini adalah fermentasi, kemurnian cuka dianalisis dengan menggunakan GC-MS. Hasil yang didapatkan pembentukan asam cuku terbaik terbentuk pada minggu ke-3 hingga ke-4 dengan pH 3,5, dengan puncak kromatogram pada waktu retensi 8,473. Penelitian ini diharapkan dapat dijadikan upaya pemberdayaan dalam meminalisir volume limbah dengan mengolah menjadi produk yang ekonomis
Fermentasi Limbah Kulit Durian Menjadi Cuka Organik Dengan Menggunakan Acetobacter aceti Irhamni Irhamni; Diana Diana; Saudah Saudah; Ernilasari Ernilasari; Mulia Aria Suzanni; Dewi Mulyati; Lukmanul Hakim
Elkawnie Vol. 5 No. 1 (2019)
Publisher : Faculty of Science and Technology Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v5i1.3902

Abstract

Cuka merupakan hasil olah makanan dari proses fermentasi glukosa dengan menggunakan Sacharomyces cervisiae menghasilkan etanol. Fermentasi etanol secara aerob dengan menggunakan bakteri Acetobacter aceti menghasilkan asam cuka. Metode yang digunakan dalam penelitian ini adalah fermentasi, kemurnian cuka dianalisis dengan menggunakan GC-MS. Hasil yang didapatkan pembentukan asam cuku terbaik terbentuk pada minggu ke-3 hingga ke-4 dengan pH 3,5, dengan puncak kromatogram pada waktu retensi 8,473. Penelitian ini diharapkan dapat dijadikan upaya pemberdayaan dalam meminalisir volume limbah dengan mengolah menjadi produk yang ekonomis
Perancangan Sistem Informasi Perdesaan Berbasis Android Khairul Azmi; Dewi Mulyati; Taufik Hidayat
Design Journal Vol. 1 No. 1 (2023): January
Publisher : Yayasan Pendidikan Mitra Mandiri Aceh (YPMMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58477/dj.v1i1.24

Abstract

The research objective was to design an android-based rural information system at the Montasik Aceh Besar sub-district office, as a service in rural storage and services and it is hoped that it can be used as a reference for making a faster and more accurate android-based rural information system. The method used in designing an Android-based rural information system is using the waterfall method. The design results consist of service features for the community. services for making letters, searching for population data and village information by village officials, thereby increasing the work efficiency of village officials and village administration to become more orderly and regular. The Android-based rural information system for Montasik District is software that was built to help manage website and Android-based, with correspondence making services starting from requests for Family Cards, Resident Cards, Certificates of Inability, Death Certificate, Birth Certificate, Versatile Certificate, Transfer Certificate, Marriage Certificate, Business Certificate, and Certificate of Good Conduct, as well as information about the Village (vision and mission, Profile, History, Village Potential). Thus this system can be used as a tool to support the performance of village officials as well as a media for village promotion to make Montasik District Village an icon of a tourism village, especially in the Aceh Besar District area.
Co-Authors Diana Diana Ernilasari Ernilasari Irhamni Irhamni Khairul Azmi Lukmanul Hakim Saudah Saudah Suzanni, Mulia Aria Taufik Hidayat