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All Journal Jurnal Teknologi Industri Pertanian Jurnal Pengolahan Hasil Perikanan Indonesia Techno.Com: Jurnal Teknologi Informasi Jurnal Keteknikan Pertanian Tropis dan Biosistem Tropical Animal Science Journal Agroindustrial Technology Journal Jurnal Teknologi & Industri Hasil Pertanian Jurnal Pijar MIPA ETAM: Jurnal Pengabdian kepada Masyarakat Jurnal Agroindustri Pangan TeknoKreatif: Jurnal Pengabdian kepada Masyarakat Journal of Systems Engineering and Management
Aditya Wahyu Nugraha
Program Studi Teknologi Industri Pertanian, Institut Teknologi Sumatera
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Mechanical Engineering Physics Social Sciences Other

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Journal : Jurnal Teknologi Industri Pertanian

 1 
ANALISIS MATERIAL, ENERGI DAN TOKSISITAS (MET) PADA INDUSTRI PENYAMAKAN KULIT UNTUK IDENTIFIKASI STRATEGI PRODUKSI BERSIH Aditya Wahyu Nugraha, Ono Suparno, dan Nastiti Siswi Indrasti
Jurnal Teknologi Industri Pertanian Vol. 28 No. 1 (2018): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Leather industry is known as industry that unfriendly to the environtment, since it produces a lot of wastes in its processes.  The objectives of this study were to analyze material, energy and toxicity (MET) and to identify cleaner production strategies which can be applied in leather tannery. This study was survey research.  The method used were purposive sampling, MET matrix, wastewater analysis, literature review, dan expert discussion. The study showed some chemical materials which used in processing were irritant, corrosive, and carcinogenic; wastewater of 29.5 m3and solid wastes of 1,749.14 kg. Hazardous pollutans in the waste water and solid wastes were sulfide, ammonia, and chrome.  Ammonia-N produced in deliming and bating process was 4,701.48 mg/L. Cr6+produced in the retanning, dyeing and fatliquoring processes was 2.09 mg/L. Sulfide produced in liming process was 646.4 mg/L. Setting out was the highest step to consumed energy, namely 336.37 kWh from 632.08 kWh of total energy consumed. The result of identification showed there were some cleaner production strategies which could be applied in the leather processing. The priority strategies which could be applied were water control and water reuse.Key words: cleaner production, MET, toxicity, wastes
ANALISIS POTENSI JEJAK KARBON LIMBAH CAIR DAN LISTRIK PADA PROSES PENYAMAKAN KULIT Aditya Wahyu Nugraha; Ono Suparno; Nastiti Siswi Indrasti
Jurnal Teknologi Industri Pertanian Vol. 30 No. 3 (2020): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2020.30.3.256

Abstract

Leather is a product obtained from the conversion process of raw skin/hide into leather. The process generate a number of wastes with a high pollutant content, especially waste water. The waste contributes to the formation of carbon emission. Awareness on environmental sustainability also requires the industry to improve its production system to make it more eco-friendly. Improvements will increase production and the industry reputation. Before making improvements to the production system, it is necessary to carry out an analysis related to the carbon emissions produced in producing a product. The objectives of this study were to calculate carbon emission (carbon footprint) that generates in the leather tannery process and to give alternative strategy for the environmental improvement. The research used primary data and secondary data. This research was carried out with the processes identification, carbon emission sources identification, an analysis of the carbon emission potential amount, and a study of strategies to minimize carbon formation in the tannery. The results of the analysis showed that electricity and wastewater were sources of carbon in the production process of leather. The total of carbon emission formed in the leather tanning process was 1,692.17 kg CO2 eq per batch, where wastewater contributed more than electricity. Further analysis showed that 1 m2 of leather produced 8.08 kg CO2 eq of carbon. The strategies that can be taken to reduce carbon emissions are engineering processes, material substitution, and using eco-friendly materials. Keywords: carbon footprint, leather, tannery
THE GREENHOUSE GAS ANALYSIS USING LIFE CYCLE ASSESSMENT (LCA) IN SMALL SCALE TOFU INDUSTRY Nugraha, Aditya Wahyu; Larassati, Dyah Putri; Wulandari, Annisa Dwi
Jurnal Teknologi Industri Pertanian Vol. 34 No. 2 (2024): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24961/j.tek.ind.pert.2024.34.2.140

Abstract

The tofu industry is one of the industries that has grown and developed a lot in Indonesia to meet the community's food needs. In the tofu production cycle, many activities have the potential to produce emissions that are harmful to the environment, one of which is greenhouse gases (GHGs). There are various activities carried out by the tofu industry to produce products that are ready for sale, starting from the procurement of raw materials, the production and distribution of tofu to the market. The longer the tofu production chain, the greater the potential to produce GHG emissions. To find out the amount of GHG emissions produced, it is necessary to take a tofu product life cycle (LCA) assessment. Therefore, this study aims to calculate the GHG emissions produced in the tofu production cycle in the X’s tofu industry. The results show that X’s tofu industry produces GHG emissions of 3,373.53 KgCO2eq per 300 kg soybean which originate from the use of electricity, gasoline, firewood, and liquid waste. Every activity carried out also contributes to the emergence of GHG emissions. The highest GHG comes from the use of firewood of 3,198.81 KgCO2eq, meanwhile, the stage that generates the most GHG is during the cooking stage. Alternative improvements that can be made to reduce emissions are minimizing the use of transportation equipment, minimizing water usage (water reduction), water reuse, converting the use of firewood to LPG, and utilizing liquid waste into biogas for the cooking process. Keywords: emission, greenhouse gas (GHG), life cycle assessment (LCA), tofu industry
Co-Authors Afifah, Amalia Agus Setiyono Andhik Ampuh Yunanto Ayu Rahayu Saraswati Azhary Noersidiq Ba'adilla, Syukma Dani Putra, Endo Pebri Devita, Wilda Harlia Elsa Windiastuti Endo Pebri Dani Putra Fahrullah Fahrullah Fibra Nurainy Hoerudin Hoerudin Hoerudin Jatmiko Eko Witoyo Kustiariyah Tarman Laksono, Untung Trimo Larassati, Dyah Putri Liesbetini Haditjaroko Lisdayana, Nurmalisa Mahendra, Khoiri N. S. Indrasti N. S. Indrasti Nastiti Siswi Indrasti Nurbaiti O. Suparno O. Suparno Ono Suparno Pangestuti, Martasari Beti Praseptiawan, Mugi Pratama, Borneo Satria Putra , Tamam Athallah Rhely Putri Larassati, Dyah Sariati Sariati, Sariati Subara, Deni Susilawati Susilawati Susilawati, Susilawati Tri Hadiah Muliawati, Tri Hadiah Ulfah Izdihar Utami, Wirawati Chandra Vebera Maslami Wulandari, Annisa Dwi Wulandari, Anting Yunira, Eka Nur'azmi