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All Journal HAYATI Journal of Biosciences Jurnal Ilmu Pertanian Indonesia Jurnal Teknologi Industri Pertanian Bumi Lestari CHEMISTRY PROGRESS Jurnal Sosial Ekonomi Pertanian JURNAL TEKNOLOGI LINGKUNGAN Journal of Tropical Soils Jurnal Sains Dasar Agrointek Journal of Degraded and Mining Lands Management Habitat Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Jurnal Ekonomi Pertanian, Sumberdaya dan Lingkungan Jurnal Teknologi Mineral dan Batubara JOIV : International Journal on Informatics Visualization Jurnal Teknik Industri: Jurnal Keilmuan dan Aplikasi Teknik Industri EKONOMIS : Journal of Economics and Business IKRA-ITH Informatika : Jurnal Komputer dan Informatika CHEESA: Chemical Engineering Research Articles International Journal of Supply Chain Management Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Jurnal Tanah dan Iklim GANESHA: Jurnal Pengabdian Masyarakat Jurnal Algoritma Makara Journal of Technology Eduvest - Journal of Universal Studies Jurnal Jalan Jembatan SUBSERVE: Community Service and Empowerment Journal Jurnal Teknologi Mineral dan Batubara ABDIKOM Jurnal Bioteknologi & Biosains Indonesia (JBBI) Jurnal Bioteknologi & Biosains Indonesia
Moh. Yani
Departemen Teknologi Industri Pertanian, Fakultas Teknologi Pertanian, Institut Pertanian Bogor, Kampus IPB Darmaga, Bogor 16680
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Model Identifikasi Risiko dan Strategi Peningkatan Nilai Tambah pada Rantai Pasok Kelapa Sawit Syarif Hidayat; Marimin .; Ani .; Sukardi .; Mohamad Yani
Jurnal Teknik Industri: Jurnal Keilmuan dan Aplikasi Teknik Industri Vol. 14 No. 2 (2012): DECEMBER 2012
Publisher : Institute of Research and Community Outreach - Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (484.783 KB) | DOI: 10.9744/jti.14.2.89-96

Abstract

The actors in the palm oil supply chain industry are the farmers, traders, crude palm oil (CPO) factories, frying-oil factories (refineries), distributors and the consumers. The farmers sell fresh fruit bunches (FFB) to the CPO factories through traders. FFB is converted into CPO which is later sold to the refineries. Refineries convert CPO into frying oil which is sold to the consumers through the distributors. There are risks due to product quality consistency, price fluctuation and supply chain continuity. This study has two objectives: (1) to develop a model to identify, evaluate and rank the risks, (2) to develop a model to identify and rank the strategies in improving their added value. Data for this study was obtained through direct interviews and questionnaires. The respondents were selected experts and industry players. The data were processed using Fuzzy Analytic Hierarchy Process (FAHP) models. The first FAHP model showed that the two most important risks were the supply chain continuity and product quality. The second FAHP model showed that the recommended strategies to improve the added values of the actors were the improvement of the infrastructure/cluster development, followed by the usage of superior seeds and cultivation techniques.
Rubber Agro-Industry Green Logistic Conceptual Model Dede Rukmayadi; Marimin Marimin; Uhendi Haris; Mohamad Yani
International Journal of Supply Chain Management Vol 5, No 3 (2016): International Journal of Supply Chain Management (IJSCM)
Publisher : International Journal of Supply Chain Management

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (13.161 KB)

Abstract

ABSTRACTGreen Logistic is a form of logistics model which takes into account the social and environmental aspects, in addition to the functional and economical aspects. The objectives of this research were to design a structural model of rubber agro-industrial green logistic, SIR 20 (Standard Indonesian Rubber 20) process logistic and design of product packaging of SIR 20 produced by crumb rubber agroindustry. This research was using system approach which was supported by ISM (Interpretive Structural Modeling), Green VSM (Value Stream Mapping) and Fuzzy Green QFD (Quality Function Deployment) techniques. The results of ISM analysis showed that in the objectives elements of green logistic model was key elements, which were reduce the environmental impacts of rubber agro-industrial business process, improve the quality of packaging design appropriate to consumer expectations and environmentally friendly, as well as increase institutional performance in the implementation of objectives achievement of the green logistics system. The results of Green VSM analysis showed that by improving the quality of raw material for rubber slab (bokar) can improve the energy usage efficiency by 11%, water usage by 25% and processing time by 2%, therefore the productivity of raw material use increases from 54% to 67%. The analysis results of SIR 20 packaging those consumers want, and environmentally friendly were ease factors in packaging SIR products, green packaging materials, ease of assembly process and packaging quality. Metal packaging material was suggested due to the ease in packaging SIR products and recyclable, while the main weakness was less energy efficient. Based on this attribute a conseptual green logistic model was proposed.Keywords: green logistics, bokar (raw rubber materials), rubber, ISM, GVSM, GQFD
Method and Approach Mapping of Fair and Balanced Risk and Value-added Distribution in Supply Chains: A Review and Future Agenda Muhammad Asrol; Marimin Marimin; Machfud Machfud; Mohamad Yani
International Journal of Supply Chain Management Vol 7, No 5 (2018): International Journal of Supply Chain Management (IJSCM)
Publisher : International Journal of Supply Chain Management

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (13.161 KB)

Abstract

This paper proposes a fair and balanced risk and value-added distribution as a novel approach for collaborative supply chain. The objective of this article is to analyze the existing methods and approaches for risk management, value-adding, risk and revenue sharing to develop a new framework for balancing risk and value-adding in collaborative supply chains. The authors reviewed and synthesized 162 scientific articles which were published between 2001 and 2017 and. The reviewed articles were categorized into supply chain management and performance, risk management, value-added, fair risk and value-added distribution and supply chain negotiation. The potentials identified for future research were the importance of decision-making and sustainability for effectiveness of supply chain risk management. Most previous authors have applied an approach of revenue and risk-- sharing with both decentralized and centralized supply chains to achieve the fair risk and value-added distribution. The dominant methods we found in literature were game theory and complex mathematical formulation. Most literature focused on operation research techniques. We identified a lack of discussion of the intelligent system approach and a potential for future exploration. This paper guide future research and application agenda of fair risk and value-added distribution in supply chain collaboration. We developed a new framework for a fair and balanced risk and value-added distribution model. For a future agenda, we point towards the development of a systematic intelligent system applying soft-computing techniques and knowledge transfer for maintaining sustainable supply chains.Keywords Supply chain collaboration, Fair risk and value-added distribution, Revenue sharing, Risk management, Risk sharing
Crude Oil Biodegradation Potential using Acinetobacter baumannii CYA20 and Bacillus subtilis CYA27 from the Bekasi Coast, Indonesia Christy Nur Cahyani; Andes Ismayana; Mohamad Yani
HAYATI Journal of Biosciences Vol. 29 No. 5 (2022): September 2022
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.29.5.701-711

Abstract

The pollution of coastal areas caused by oil spills is an environmental issue that needs further attention. Crude oil contains persistent organic pollutants (POPs) that are difficult to degrade. This study aimed to isolate bacterial strains capable of degrading crude oil from the Bekasi coast through bacterial isolate characterization and crude oil biodegradation tests using a crude oil-enriched microcosm model. Two strains with higher TPH degradation values were selected among the isolated bacteria, namely CYA20 and CYA27, which specifically showed values of 46% and 66%, respectively. These strains were tolerant to NaCl concentrations of up to 4% and 12%, respectively, and they were also tolerant to pH values ranging from 5 to 9 and temperatures between 10°C and 50°C. Both strains were shown to utilize POPs, such as phenanthrene and fluorene, produce biosurfactants, and exhibited an emulsification activity in paraffin ranging from 0.373 to 0.533. Phylogenetic analyses identified these bacterial strains as Acinetobacter baumannii CYA20 and Bacillus subtilis CYA27, respectively. The results of this study indicate that these isolates could be developed as biodegradation agents for the bioremediation of crude oil-contaminated environments.
Perbandingan Teknologi Pengeringan Kopra dengan Metode Indeks Kinerja Komposit Mohamad Yani; Naufal Ali Hamid; Tyara Puspaningrum; Ika Amalia-Kartika; Andes Ismayana
Jurnal Ilmu Pertanian Indonesia Vol. 27 No. 3 (2022): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.27.3.321

Abstract

The drying performance technology is one of the most critical operations in copra production. This study aims to identify various drying methods in copra production and determine the best copra drying method based on the criteria of drying operation, environmental impact, and copra product quality. The research was carried out with the stage of identifying the drying methods of copra through literature studies and secondary data collection and continued with the stage of determining the best drying method using the composite performance index (CPI) method. Of nine drying methods, six range were identified as coconut processing scale 20–1200 kg, copra drying temperature 40–70°C, drying time 7.9-48 hours, drying rate 1.05–5.70%/hour, energy use 110.7–32140 kJ/kg-product, and the emission of 0.1–34.074 kg-CO2/kg-product. The nine methods of drying copra produce good quality copra based on copra product standards. Based on the calculation of alternative values using the CPI method, it has been shown that the best drying method was using a dryer with a drying temperature of 68°C and a drying rate of 5.70 %/hour. This drying method uses the energy of 14824 kJ/kg product and produces an emission value of 1.25 kg-CO2/kg product. The copra produced by this drying method gives 5% moisture, 60% oil, and 1% free fatty acid. Keywords: coconut, composite performance index, copra, drying technology
DAMPAK GAS RUMAH KACA ARANG TEMPURUNG KELAPA DENGAN METODE LIFE CYCLE ASSESSMENT (BATASAN SISTEM GATE-TO-GATE) Tyara Puspaningrum; Mohamad Yani; Nastiti Siswi Indrasti; Chandra Indrawanto
Jurnal Teknologi Industri Pertanian Vol. 32 No. 1 (2022): 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.2022.32.1.96

Abstract

Charcoal is a coconut derivative product produced from burning coconut shells. In this study, coconut shell charcoal was obtained from the by-product of copra processing. The processing of coconut shell charcoal produces emissions that pollute the environment, which are greenhouse gas (GHG) emissions equivalent to CO2-eq. Life cycle assessment (LCA) is a method that can assess the environmental impact of a product throughout its life cycle. Net energy calculation was carried out to determine the energy efficiency of charcoal production in the form of net energy value (NEV) and net energy ratio (NER). The LCA studied was gate-to-gate, namely from coconut shell transportation to processing into charcoal with emission function units per 1 kg of coconut shell charcoal product. The study was conducted at CV X, located in Sukabumi, West Java, Indonesia. The calculation results show that the raw material transportation stage produced 0.0626 kg CO2-eq/kg charcoal, while the pyrolysis stage produced 0.212 kg CO2-eq/kg charcoal. Energy efficiency analysis showed NEV 9,398.66 MJ and NER 1.09. Recommendations for improvement that can be given are to produce charcoal in one place with a copra factory and produce liquid smoke from the combustion of charcoal. Charcoal production in one factory with a copra factory could reduce the GHG impact by 48%, increase NEV to 12,823.19 MJ, and increase NER to 1.13. Utilization of smoke into liquid smoke increased NEV and NEV to 107,715.75 MJ and 2.03. Combining the two scenarios increased NEV and NER to 211,856.62 MJ and 2.10. Keywords: coconut shell charcoal, life cycle assessment, net energy ratio, net energy value
Environmental Remediation Full-Scale Implementation: Back to Simple Microbial Massive Culture Approaches Syakti, Agung Dhamar; Yani, Mohamad
Makara Journal of Technology Vol. 13, No. 1
Publisher : UI Scholars Hub

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Abstract

Using bioaugmentation and biostimulation approach for contaminated soil bioremediation were investigated and implemented on field scale. We combine those approaches by culturing massively the petrophilic indigenous microorganisms from chronically contaminated soil enriched by mixed manure. Through these methods, bioremediation performance revealed promising results in removing the petroleum hydrocarbons comparatively using metabolite by product such as biosurfactant, specific enzymes and other extra-cellular product which are considered as a difficult task and will impact on cost increase.
Pemanfaatan Film Alginat dan Alginat/Montmorillonite sebagai Adsorben Cu(II) Borneo Satria Pratama; Erliza Hambali; Mohamad Yani; Naoto Matsue
Jurnal Sains Dasar Vol 11, No 2 (2022): October 2022
Publisher : Faculty of Mathematics and Natural Science, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jsd.v11i2.51544

Abstract

Air merupakan kebutuhan yang esensial untuk keberlanjutan hidup manusia dan lingkungan. Namun, World Water Forum telah memprediksi bahwa pada tahun 2025, Indonesia akan menjadi salah satu negara yang mengalami krisis air, yang salah satunya disebabkan oleh penurunan kualitas air akibat pencemaran limbah cair industri. Cu(II) merupakan salah satu logam berat pencemar dalam limbah cair industri yang dapat menyebabkan gangguan terhadap kesehatan manusia dan lingkungan. Oleh karena itu, adsorben berbasis film Alginat dan film alginat/montmorillonite telah dikembangkan untuk menjerap tembaga dari dalam air secara adsorptif. Pada penelitian ini, dilakukan pengujian performa adsorpsi larutan Cu(II) oleh film alginat (A-F-1%, A-F-1.5%, A-F-2%), film alginat montmorillonite (A-M-2%), dan bead alginat (A-B-2%) pada konsentrasi 1.5 mmol/L. Hasil penelitian menunjukkan bahwa kecepatan pengocokan, massa adsorben, morfologi adsorben, serta penambahan campuran Montmorillonite pada film berpengaruh terhadap kinerja adsorpsi Cu(II). Kinerja adsorpsi terbaik didapatkan pada adsorben A-F-2% dengan kecepatan pengocokan 150 rpm, yang menghasilkan persentase pengurangan konsentrasi tembaga dari dalam air sebesar 96,45% setelah tercapainya kesetimbangan (60 menit). Adsorben film Alginat memiliki kecocokan terhadap model isoterm Freundlich dan Langmuir, dengan nilai R2 99,99% untuk kedua model yang diregresikan secara linear.
Life cycle assessment produksi crude palm oil (CPO) (studi kasus: PT X Provinsi Bengkulu) Reko Rinaldo; Suprihatin Suprihatin; Mohamad Yani
AGROINTEK Vol 17, No 3 (2023)
Publisher : Agroindustrial Technology, University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrointek.v17i3.17131

Abstract

The development of oil palm plantations in Bengkulu Province has increased rapidly yearly. An increase also occurred in the CPO production sector. In 2021 the Bengkulu Province's CPO production rose to 30,052 tons of CPO from the total production in 2020 of 1,063,404 tons of CPO. PT X is a CPO production industry with a 30 tons/hour production capacity of FFB located in Bengkulu Province. PT X’s activities, from oil palm cultivation, fertilization and garden maintenance, industrial processing, waste treatment, and others, impact the environment and increase emissions. This research aims to evaluate the potential environmental impact of 1 tonne of CPO production. The method used is a life cycle assessment (LCA) with three impact categories: greenhouse gas (GHG) emission, acidification, and eutrophication. The boundary of the LCA study is cradle-to-gate, which includes the oil palm plantation subsystem and the industrial CPO production process subsystem. Based on the LCA results, the environmental impact of GHG, acidification, and eutrophication of 1 tonne of CPO production is 559.9 kg-CO2eq/tonne-CPO; 2.04 kg-SO2eq/tonne-CPO, and 0,96 kg-PO43-eq/tonne-CPO. GHG emission is the most significant impact resulting from the CPO production life cycle. Alternative recommendations for improvement to reduce the impact of replacing NPK fertilizer 12:12:17 with organic fertilizer EFB and using electricity from POME biogas (methane capture).
ANALISIS KEBERLANJUTAN PENGEMBANGAN PRASARANA TRANSPORTASI PERKOTAAN DI METROPOLITAN MAMMINASATA PROVINSI SULAWESI SELATAN Ignatius Wing Kusbimanto; Santun R.P. Sitorus; Machfud -; I.F. Poernomosidhi Poerwo; Mohamad Yani
Jurnal Jalan-Jembatan Vol 30 No 1 (2013)
Publisher : Direktorat Bina Teknik Jalan dan Jembatan

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Abstract

ABSTRAKMetropolitan Mamminasata yang terdiri dari Makassar, Maros, Sungguminasa dan Takalar merupakan salah satu dari delapan Kawasan Metropolitan si Indonesia. Permasalahan prasarana transportasi perkotaan saat ini adalah kemacetan pada waktu jam sibuk, kesemerawutan lalu lintas, tingginya angka kecelakaan, kebisingan dan polusi udara akibat emisi kendaraan bermotor. Pemerintah telah melakukan berbagai upaya untuk mengatasi maslah transportasi namun belum efektif. Tujuan penelitian ini adalah untuk mengevaluasi kondisi eksisting sistem jaringan prasarana transportasi perkotaan dan status berkelanjutannya serta mengidentifikasi faktor-faktor kunci yang berpengaruh dalam rangka menghasilkan arah kebijakan pengembangan prasarana transportasi perkotaan berkelanjutan Metropolitan Mamminasata. ruang lingkup penelitian terbatas pada jaringan jalan nasional. Data primer diperoleh dari survei perhitungan lalu lintas dan wawancara dengan responden secara purposiv sampling. berdasarkan data lalu lintas tahun 2009 volume lalu lintas rata-rata adalah 2.299 smp/jam dan pada tahun 2013 meningkat menjadin 3.520 smp/jam. Nilai derajat kejenuhan mengalami peningkatan dari 0,43 pada tahun 2009 menjadi 0,66 pada tahun 2013. Tingkat Layanan (LOS) kategori C dimana aliran jaringa jalan stabil mendekati tidak stabil dengan volume lalu lintas tinggi. Multi Dimensional Scaling (MDS) digunakan untuk menganalisis empat dimensi yang terdiri dari 59 atribut. MDS menggunakan RAPTransport untuk mendapatkan Indeks Keberlanjutan. Nilai dimensi lingkungan adalah 51,87%, ekonomi dimensi 53,23%, dimensi sosial 49,19%, dan 51,68% dimensi keteknikkan. Status keberlanjutan cukup berkielanjutn yang ditunjukkan dengan nilai indeks keberlanjutan multi dimensi adalah 50,18. MDS, analisis kebutuhan dan ISM digunakan untuk untuk mendapatkan faktor kunci utama. Pemerintah dan pemerintah daerah dalam menetapkan arahan kebijakan dengan melakukan interfensi kebijakan dengan cara meningkatkan faktor-faktor kunci yang sensitif dalam upaya meningkatkan status berkelanjutan. Kata kunci :  prasarana transportasi perkotaan, keberlanjutan, tingkat pelayanan, teknik dan faktor kunci
Co-Authors -, Machfud . Purwoko A.A. Ketut Agung Cahyawan W Aceng Hidayat Achmad, Imron Ramdhani Agung Dhamar Syakti Agung Syakti Ahmad Zaky Nugraha Akbar Akbar Akbar, Achmad Syiham Alusvigayana, Pryanka Anas Miftah Fauzi Andes Ismayana Ani . Ani . Anifatul Faricha Anom Besari, Adnan Rahmat Antarif Kusuma Brata Ardilla, Fernando Arief Sabdo Yuwono Arifudin Arifudin Asep Nugraha Ardiwinata Asrol, Muhammad Azhar Aulia Saputra Borneo Satria Pratama Cahyaputri, Bunga Chandra Indrawanto Charlena Christy Nur Cahyani Derin Pahlevi Devy Setyana Didy Sopandie Dwi Febriantini, Dwi Dwindrata Basuki Aviantara Edi Iswanto Wiloso Edy Sutrisno Eman Sulaeman Erliza Hambali Erliza Noor Etty Riani Fadliah Salim Fajar Rizki, Fajar Fajri, Wilda Wirdatul Gunawan Hadiko Halimatushadyah, Ernie Hasintongan, Ferdinand Ronald Helmy Widyantara Hendra Kusuma I.F. Poernomosidhi Poerwo I.F. Poernomosidhi Poerwo Ignatius Wing Kusbimanto Ihsan, Iif Miftahul Ika Amalia Kartika Illah Sailah Irawan, Andre Irdika Mansur Iryanto Ismail, Zool H Iswandi Anas Iwan Perala Jonathan, Erwin Khodijah, Nur Siti Kubota, Naoyuki Kukuh Murtilaksono Kusbimanto, Ignatius Wing Laura Reviani Bestari Lira, Jumiati lutfi wahyuni, Melani Machfud - Machfud Machfud Machfud Machfud Marimin , Marimin Marimin Mas?ud, Zainal Alim Maulidi Firlandiana Mia Juliana Miftah Fauzi , Anas Molla, Saleh Muhammad Abdul Aziz Muhammad Asrol Muhammad Faizal Mahmud Muhammad Hendrizal Muhammad Romli dan Suprihatin Andes Ismayana Mujito Mujito Mustamiin, Muhamad Naafilaturrosyidah Nandar, Ramdani Hairul Nandar Naoto Matsue Nardi Nastiti Siswi Indrasti Naufal Ali Hamid Ni Wayan Srimani Puspa Dewi Nurcahyani, Puji Rahmawati Nurholis Pebriani, Siska Perdana, Rechal Permana, Mohammad Rizky Permatasari, Tetty Pramulya, Rahmat Putra, Aditya Firmanda Rahayu, Neneng Sri Rahmat Hidayat Rahmatullah, Rifki Rasmana, Susjianto Tri Reko Rinaldo Rendi Ridwan, Wonny Ahmad Rizky, Khoiril Robieth Sohiburoyyan RR. Ella Evrita Hestiandari Rukmayadi, Dede Saiful Anwar Santun R.P. Sitorus Santun R.P. Sitorus Sari Yulia Hasibuan Seftiani, Tia Setyanti, Putri Widanti Sillak Hasiany Simatupang, Yeni Veronika Siti Aminatu Zuhria Siti Wardah, Siti Subayu, Achmad SUGIARTO . Sukardi . Suprihatin Suprihatin Suprihatin Suprihatin Suprihatin Syaiful Anwar Syarif Hidayat Syarif Hidayat Syarwan, Supandi Syauqi, Fattah Rafif Tajudin Bantacut Tamala, Yulianida Tania June Tri Arief Sardjono TRINA EKAWATI TALLEI Tyara Puspaningrum Ubaidillah Umar, Ubaidillah Uhendi Haris Veybi Djoharam Wati, Vera Yadi Setiadi Yadi Setiadi Yusuf Akbar Zainal Alim Mas’ud