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All Journal Jurnal Ilmu Pertanian Indonesia Teknotan: Jurnal Industri Teknologi Pertanian Jurnal Keteknikan Pertanian Rekayasa Mesin Jurnal Keteknikan Pertanian Tropis dan Biosistem Jurnal Teknologi Pertanian agriTECH Journal of Mechanical Engineering Science and Technology Jurnal Ilmiah Rekayasa Pertanian dan Biosistem Industria: Jurnal Teknologi dan Manajemen Agroindustri Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Teknologi Pertanian JURNAL BUDIDAYA PERTANIAN Canrea Journal: Food Technology, Nutritions, and Culinary Journal Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Jurnal Mnemonic Pasundan Food Technology Journal (PFTJ) Quantum Teknika GUYUB: Journal of Community Engagement Journal of Agricultural and Biosystem Engineering Research Makara Journal of Technology Jurnal Pertanian Kepulauan BULLET : Jurnal Multidisiplin Ilmu
Anang Lastriyanto
Department Of Agricultural Engineering, Brawijaya University, Jl. Veteran, Malang, Jawa Timur 65145
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Exploring the Impact of Temperature and Solvent Ratio on Phenol and Flavonoid Levels in Alpinia galangal L. Extract Using Evaporative Vacuum Cooling Indriani, Dina Wahyu; Anggraini, Firdha Dwi; Hendrawan, Yusuf; Lastriyanto, Anang
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 13 No. 4 (2024): December 2024
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v13i4.1064-1076

Abstract

The objective of this research is to determine the impact of temperature gradients and solvent ratios in the evaporative vacuum cooling method on the yield of phenol and flavonoid content in galangal extract; ascertain the impact of these factors on the yield generated by galangal extract; and ascertain the mass balance analysis of materials are the objectives of this study. Throughout the extraction of galangal. The study's findings demonstrated that the evaporative vacuum cooling technique, conducted at 49 ºC and with a 1:1 solvent ratio of 1.4432±0.7317 mg GAE/g, produced the highest total phenol concentration. The three differences in the temperature of the evaporative vacuum produced the total phenol content cooling. The overall phenol content obtained decreases with increasing solvent ratio addition. Although the evaporative vacuum cooling treatment at 45 °C yielded the highest total flavonoid content (1.2418±0.2365 mg QE/g) at a 1:2 solvent ratio, the total flavonoid content varied between the three evaporative vacuum cooling temperature variations. The yield of total phenolic and flavonoid compounds was not significantly affected by temperature gradient adjustments or the ratio of galangal extract to solvent (Sig. > 0.05) in any of the data samples pertaining to phenolic and flavonoid compounds. Keywords: Evaporative vacuum cooling, Flavonoids, Galangal, Phenol.
The Efektivitas Jet Aerator dalam Pengolahan Limbah Cair Penyamakan Kulit Vincentia Veni Vera; Anang Lastriyanto; Fajri Anugroho; Adi Sulianto; Wahyunanto Agung Nugroho
Jurnal Ilmu Pertanian Indonesia Vol. 29 No. 3 (2024): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.29.3.408

Abstract

Finished leather, a primary material for making shoes, bags, and wallets, is processed through tanning to remove veins and feathers. Liquid waste contains a high demand for chemical oxygen (COD), chloride, chromium, and sulfide that can affect river water quality if not treated further. This research was conducted at PT X in Malang City, where liquid waste treatment using an aerator is considered less effective. The tool used in this study is a jet aerator to increase the spread of oxygen in the aeration process. The study aimed to assess changes in the characteristics of tanning liquid waste (pH, temperature, total suspended solids/TSS), and COD) and the effectiveness of using jet aerators in aeration methods in tanning liquid waste treatment. Aeration is carried out for three days. The treatment carried out is aerator + 15 L (A15), jet aerator + 15 L (JA15), and jet aerator + 20 L (JA20). The data were analyzed using Factorial Complete Randomized Design followed by the Smallest Significant Difference test. pH and temperature have met quality standards, while TSS and COD have not. The results showed that the jet aerator +15 L (JA15) decreased maximum tanning liquid waste characteristics on day 1. In contrast, aerator +15 L (A15) and jet aerator +20 L (JA20) decreased maximum waste characteristics on day 2. The jet aerator+15 L (JA15) treatment provides the highest effectiveness value compared to other treatments. COD decreased 49.2%, and TSS decreased 49.7%. Keywords: jet aerator, leather tanning liquid waste
Peningkatan Nilai Ekonomi Kotoran Kambing di Desa Sanankerto melalui Pembentukan Kelompok Tani Arnanda Ajisaputra; Nurtjahja Juniarsa; Dias Agustin Dwi Jayanti; Helmi Sambora; Anang Lastriyanto
GUYUB: Journal of Community Engagement Vol 5, No 3 (2024)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/guyub.v5i3.9227

Abstract

Sanankerto Village has an abundant number of livestock (goats), resulting in a significant accumulation of goat manure, which poses a potential health threat to the residents. To enhance the economic value of goat manure in Sanankerto Village, it is necessary to establish an institution focused on managing goat manure waste from upstream to downstream, namely a farmers' group. This community service program aims to initiate the formation of the Sanankerto Village Farmers' Group, with a focus on organizational quality systems, including vision, mission, objectives, quality policies, organizational structure, task mapping, SOPs, and work instructions (IK). Using the PRA (Participatory Rural Appraisal) method, an agreement was reached between the program implementers and Sanankerto Village officials to establish the farmers' group. Due to time constraints, the reported program for forming the farmers' group covers only the formulation of the vision, mission, objectives, and quality policies. This program successfully formulated the vision, mission, and quality policies of the farming group, although further action is still required for full implementation. Based on the achievements to date, it can be concluded that the establishment of the farming group using the PRA method has successfully raised community awareness of the economic potential of goat manure
Co-Authors Adi Sulianto Aini Nurrachmani Bahari Amanda Izzah Aulia Andi, Moch. Alfi Anggi Akhmad Ervantri Anggraini, Firdha Dwi Arnanda Ajisaputra Ary Mustofa Ahmad As Syukri, Khoirul Anam Asy Syukri, Khoirul Anam Bagus Imam Bintoro Bambang Dwi Argo Bambang Susilo Dewi Masyithoh Dewi Masyithoh Dewi Maya Maharani Dhika Aringtyas Dias Agustin Dwi Jayanti Dina Wahyu Indriani Dina Wahyu Indriani Dyah Ayu Arum Ambarwati Elok Zubaidah Elok Zubaidah Erawati, Diana erika arisetiana dewi, erika arisetiana Erni Sofia Murtini Erry Dwi Kuncahyo Erwan Erwan Erwan Erwan, Erwan Evy Puspitasari Fajri Anugroho Fariz Prayogi Herlambang Firdha Dwi Anggraini Firman Jaya Hadi Suyono hardiansyah, bagus Hartono, Elvianto Dwi Helmi Sambora Jati Batoro Jati Batoro Jati Batoro Joko Prasetyo Joko Prasetyo Kamsiatun Eka Pratama Kharimatul Khasanah Khoirul Anam Asy Syukri Kurniawan Yuniarto Kurniawan, Hary La Choviya Hawa LAILATUL MAGHFIROH Lalu Arioki Setiadi Lamerkabel, J. S. A. Maimunah Hindun Pulungan Masauna, Esther D Masyithoh, Dewi Mochamad Bagus Hermanto Mochamad Junus Mochammad Junus Mochammad Yunus, Mochammad Mujadin, Anwar Musthofa Lutfi Mutiarani, Nadya Muvianto, Cahyo Mustiko Okta Nofiyanti, Sri Handayani Nur Hidayat Nur Komar Nur Samijayani, Octarina Nuraini Puji Astuti Nurtiti Nurtiti Nurtjahja Juniarsa Oktaria Eka Y Permadi, Bayu Pratiwi, Hartati Setyo Putra Rifaldi, Syachrial Rahmawati, Safitri Rizka Ramadani,, Khoirotus Syadiyah Rini Yulianingsih Rizka Mega Melati Rochima Nisaa’IL-Firdaus Rosyida Ayu Pratiwi Rosyidatul Anwariyah Sandra Malin Sutan Sandra Sandra Sasongko Aji Wibowo Sasongko Aji Wibowo Sasongko Aji Wibowo Satriyo Pandunusawan Sembiring, Rinawati Setyo Purwanto Silvi Astri Cahyani Silvi Astri Cahyani Sonia Verent Yudi Santo Putri Subiantoro Bangun Sumardi H. S. Sumardi Hadi Sumarlan Sumardi Hadi Sumarlan Sumardi Hadi Sumarlan Sumardi Sumardi Susinggih W. Ulinnuha, Arini Robbil Izzati Ustadi Ustadi Utuwaly, Imas D Vibi Rafianto Victor G Siahaya Vincentia Veni Vera Wahyunanto Agung Nugroho Welt, Bruce Ari Wibowo, Sasongko Aji Wulandari Saepuloh Yuniarti Yuniarti Yusron Sugiarto Yusuf Hendrawan Yusuf Wibisono