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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 Jurnal Teknologi Mineral dan Batubara ABDIKOM

Moh. Yani

Departemen Teknologi Industri Pertanian, Fakultas Teknologi Pertanian, Institut Pertanian Bogor, Kampus IPB Darmaga, Bogor 16680

Author-ID : 3299456

Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Neuroscience Social Sciences Transportation Other

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PENYISIHAN POLUTAN DARI AIR LINDI TEMPAT PEMBUANGAN SAMPAH DENGAN METODE PRESIPITASI STRUVITE: PENGARUH DOSIS PRESIPITAN DAN pH Suprihatin, Mohammad Yani, dan Dewi Ratnasari
Jurnal Teknologi Industri Pertanian Vol. 29 No. 2 (2019): 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.2019.29.2.205

Leachate is a waste water formed from the disposed garbage in landfill site. Leachate has a high content of ammonium that can contaminate water. Ammonium removal can be done by struvite precipitation. Struvite precipitation is a process of precipitation by chemical reactions assisted with precipitant chemicals containing Mg2+ and PO43- forming a precipitate of struvite crystals (MgNH4PO4.6H2O). This study aimed to determine the effect of molar ratio and pH on ammonium removal and other important pollutants from leachate. The leachate used for the experiments was taken from landfill Galuga, Bogor Regency that is used for disposal of municipal solid wastes from Bogor City and its surroundings. MgCl2.6H2O and Na2HPO4.2H2O were used as precipitants. The process was conducted in a jar test with stirring speed of 120 rpm for 15 minutes with sedimentation time of 45 minutes. Results showed that this process could reduce ammonium concentration as well as other important pollutant levels, such as COD, TSS, turbidity, and colour. The best ammonium removal efficiency was obtained at molar ratio of 1: 1.3: 1.2 and pH 9 with an ammonium removal of 80.51%. In this condition, removals of 46.67% COD, TSS 96.04%, turbidity 86.1%, and colour of 86.43% were achieved.Keywords: Ammonium, leachate, molar ratio, precipitation, struvite

Implementasi Penilaian Daur Hidup Produk Susu Sapi Segar (Studi Kasus Koperasi Peternak MJM) Bunga Cahyaputri; Mohamad Yani; Sugiarto Sugiarto
Jurnal Teknologi Industri Pertanian Vol. 31 No. 1 (2021): 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.2021.31.1.78

The growth of the milk industry in Indonesia is increasing every year. This is due to population growth, Indonesian income increasing, and their awareness of consuming milk benefit. Milk production in Indonesia comes from small and medium-term farmers, requiring Koperasi to improve the quality of dairy products in Indonesia. Koperasi Mitra Jaya Mandiri (MJM) consists of dozens of small local farm which all activities are still done manually. Activities of Koperasi MJM, farmers and milk transportation have an impact on the environment. The objective of this research is identify inputs, outputs and environmental impacts in the production of 1 kg of fresh milk (case study of Koperasi MJM). The methods used are life cycle assessment (LCA) with three impact categories: global warming (GWP), eutrophication potential (EP) and acidification potential (AP). The boundary of LCA study is "cradle to gate", which include: feed production, dairy farming activities, transportation of milk to Koperasi, cooling of milk in Koperasi and transportation of milk to factory. Based on LCA results, the environmental impact of GWP, EP and AP 1 kg of Koperasi MJM fresh milk equals 3.45 kg CO2 eq, 0.018 kg PO43- and 0.0208 kg SO2 eq. The stage of dairy farming activities has the highest environmental impact in these three categories. Environmental impact reduction can be done by processing feces of cow, or choosing feed additive that more environmentally friendly. Key words: Life Cycle Assessment, fresh milk, cradle to gate, environmental impact, diary farm

PHYSICAL AND CHEMICAL CHARACTERISTICS OF COMPOST, HUSK CHARCOAL AND WOOD CHARCOAL TO AMMONIA GAS ABSORPTION Mohamad Yani; Mia Juliana
Jurnal Teknologi Industri Pertanian Vol. 22 No. 2 (2012): Jurnal Teknologi Industri Pertanian
Publisher : Department of Agroindustrial Technology, Bogor Agricultural University

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Ammonia is an odorous gas emitted from many industries and natural activities. The ammonia pollutant was treated by physical and chemical absorptions and biological oxidation (biofiltration). The objective of this research was to determine the physical and chemical characteristics of bokashi compost, husk charcoal, and wood charcoal and their composition by weight (K). This packing materials were analyzed to physical and chemical characteristics, such as moisture content, density, porosity, C/N ratio, water absorption capacity (WAC), and ammonia absorption capacity (AHC). The characteristics of husk charcoal were better than those of wood charcoal and compost. The husk charcoal had moisture content of 7%, density of 136 kg/m3, porosity of 86%, pressures drops of 434 Pa, C/N ratio of 41.60, WAC of 51%, AAC of 1.5x10-3g-N/g-dry-material, its saturated with ammonia for 5 hours and it was needed 30 minutes to detached the ammonia. The composition of packing materials of K122 and K221 were better than that of K212 or K221. The K122 had density of 220 kg/m3, porosity of 78%, pressure drops of 643 Pa, C/N ratio of 35, moisture content of 19%, WAC of 49%, AAC of 4.7x10-3g-N/g-dry-material, saturated with ammonia for 4 hours. The K221 had density of 247 kg/m3, porosity of 77%, pressure drops of 627Pa, C/N ratio of 36, moisture content of 26%, WAC of 17%, AHC of 4.3x1-5g-N/g-dry-material, saturated with ammonia for 6 hours. The physical and chemical characteristics of husk charcoal single or mixed packing materials influenced by the water and ammonia holding capacity. However, compost addition would support the microbial growth in biofilter. Keywords: ammonia absorbtion, compost, husk charcoal, wood charcoal

FORMULASI CAIRAN PEMBERSIH AIR CONDITIONER (AC) BERBASIS METIL ESTER SULFONAT (MES) Devy Setyana; Moh Yani; Erliza Hambali
Jurnal Teknologi Industri Pertanian Vol. 31 No. 2 (2021): 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.2021.31.2.232

Cleaning is one of the air conditioner (AC) treatments that should be done within a certain period to maintain its function. The AC cleaning process cannot separate from the use of cleaning fluid as one of the main ingredients. This study aimed to obtain the most efficient formulation of AC cleaner fluid from Methyl Ester Sulfonate (MES) with Hydrogen Fluoride (HF) in improving performance and seeing the effect of sonication on the effectiveness of detergent in resulting the AC cleaner. The AC cleaner formulation used the two factors Completely Randomized Design method, namely MES deposition (10%, 20%, 30%) and HF concentration (1%, 2%, 3%). The combination stage was based on parameters of density, viscosity, surface testing, wetting, and pH. From these testers, the three best treatments were M10H3 (MES 10% + HF 3%), M20H3 (MES 20% + HF 3%), M30H3 (MES 30% + HF 3%). Three samples were tested for detergency so that the best treatment was M30H3 (MES 30% + HF 3%). Sonication treatment was able to improve the properties of the resulting AC cleaner, with the density value of 1.0193 g/cm3 to 1,0001 g/cm3 , surface tension from 23.676 dyne/cm to 20.765 dyne/cm, contact angle from 32.37oto 20.5 o, pH from 2.44 to 2.9, and particle size from 10.85 μm to 158.27 nm. The post-state sample had a higher detergency power than before sonication that can increase cleaning ability by as much as 70%. However, the resulting formulation did not have a higher detergency level than commercial AC cleaner brand X.Keywords: AC Cleaner, air conditioner, HF, MES, sonication

KAJIAN DAMPAK LINGKUNGAN PRODUK TEPUNG AGAR MENGGUNAKAN METODE LIFE CYCLE ASSESSMENT (LCA) Siti Aminatu Zuhria; Nastiti Siswi Indrasti; Mohamad Yani
Jurnal Teknologi Industri Pertanian Vol. 31 No. 3 (2021): 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.2021.31.3.343

Gracilaria sp is one type of red algae seaweed that has been developed in Indonesia. Gracilaria sp isused as raw material for agar flour. Currently, agar flour is widely used to meet the needs of both food and nonfood industries. Therefore, agar flour must be developed to obtain the best quality, adequate quantity, and ecofriendly. This study aimed to identify the inputs, outputs, and environmental impacts of the agar flour product'slife cycle, determine the source of the impact (hotspot), and recommend improvement scenarios. The method usedto analyze the environmental impact caused by a product was life cycle assessment (LCA). The scope of the LCAstudy was cradle to gate, namely cultivation of Gracilaria sp, transportation of raw material to industry, andproduction process in the industry. The environmental impact study was global warming with CO2eq unit,acidification with SO2eq unit, and eutrophication with PO4eq unit. Based on the research, the impacts of globalwarming, acidification, and eutrophication on the life cycle of agar flour were 26.28 kg-CO2eq/kg agar flour, 0.18kg-SO2eq/kg agar flour, and 0.03 kg-PO4eq/kg, respectively. The production process unit was hotspot for theimpact of global warming, acidification, and eutrophication on the life cycle of agar flour. The improvementscenarios to reduce the environmental impacts included replacing urea with NPK fertilizer, finding suppliers ofraw materials closer to the industry, and replacing coal with Compressed Natural Gas (CNG). Keywords: agar flour, environmental impact, global warming, life cycle assessment

The effectiveness of oil spill dispersant addition for phytoremediation of petroleum-contaminated soil using Ricinus communis L Sari Yulia Hasibuan; Mohamad Yani; Irdika Mansur
Journal of Degraded and Mining Lands Management Vol 6, No 3 (2019)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2019.063.1811

Phytoremediation is one of the most effective and environmental-friendly methods in retrieving oil-contaminated soil. The decline of Total Petroleum Hydrocarbon (TPH) oil in the phytoremediation process will be accelerated by Oil Spill Dispersant (OSD) as a surfactant and the use of Ricinus communis L. plant. Commercial OSD products used in the remediation process are S200 OSD which contains LAS surfactant, which is a US EPA recommendation and is known to be less environmental-friendly, so SBRC-IPB develops OSD containing palm oil surfactants and is environmental-friendly. The purpose of this study was to determine the performance of OSD and R. communis to reduce TPH. This study used a completely randomized design with two factors, namely OSD and plant use. The results of this study indicated that OSD from SBRC-IPB improved plant growth, increased dry plant biomass, accelerated the decrease in TPH and increased the bacterial population compared to the S200 OSD and control. The combination of OSD from SBRC and R. communis was able to degrade TPH better than S200 OSD, with and without R. communis, with TPH concentrations of 30,000 ppm (3%) to 2,333 ppm (0.2%) for 20 weeks. This showed that the use of OSD was able to provide a positive response in the phytoremediation process of land contaminated with petroleum

PENILAIAN DAUR HIDUP BOTOL PET (POLYETHYLENA TEREPHTALATE) PADA PRODUK MINUMAN LIFE CYCLE ASSESSMENT (LCA) OF PET (POLYETHYLENA TEREPHTALATE) BOTTLES FOR DRINKING PRODUCT Mohamad Yani
Bumi Lestari Journal of Environment Vol 13 No 2 (2013)
Publisher : Environmental Research Center (PPLH) of Udayana University

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AbstractThe use of PET packaging in drinking products has increased and shifted glass packaging,so it is necessary to study the life-cycle of PET packaging. This research aims to evaluate lifecycle of PET bottles on tea beverage products. This life-cycle assessment includes productionprocess, inventory, environmental impact, and cost analysis. The life cycle of PET bottle inIndonesia is not complete. The relationship between PET bottle manufacturers, drinkingmanufacturers, and recycling waste, are unidirectional. The recycled waste-PET used forother products. Based on the analysis of inventory, PET bottles 600ml is nedeed 28g resin/bottles and energy. The PET packaging production still produced a high defective product.Environmental impact assessment of PET bottle production indicates that the ambient airquality, noise and waste water are still good. The impact of PET bottle plant produce aglobal warming potential, reduce ozone layer and acid rain. The cost analysis describethat selling price of PET bottles is half the price of a glass bottle, while the price of waste-PET flake is three times higher than cullet. Although PET packaging is considered morepractical, cheap and saving, but the recycling of PET packaging has not been widelyutilized.

ESTIMASI NILAI PAJAK KENDARAAN SOLAR TERKAIT KERUGIAN PENCEMARAN UDARA (STUDI KASUS: METRO MINI DI DKI JAKARTA) Laura Reviani Bestari; Aceng Hidayat; Mohammad Yani
Journal of Agriculture, Resource and Environmental Economics Vol. 1 No. 2 (2014): Jurnal Ekonomi Pertanian Sumberdaya dan Lingkungan
Publisher : Departemen Ekonomi Sumberdaya dan Lingkungan, Fakultas Ekonomi dan Manajemen, Institut Pertanian Bogor

A total of 92% of diesel fuel consumption in Jakarta is dominated by public transportation, particularly medium-sized bus. Based on emission factor and distance value, the amount of emission from vehicle use is 17.078,27 tons of NO2, 15.786,63 tons of CO, 2.009,21 tons of PM10, and 1.334,69 tons of SO2, which give high risk to community’s health. The objectives of this research are: (1) to estimate air pollution loss value from diesel-fueled public transportation’s emission, and (2) to estimate tax value of diesel-fueled vehicle in Jakarta to internalize air pollution loss. The research method used was economic valuation analysis and internalization of economic loss. The estimation of economic loss from air pollution from Metro Mini emission based on pollutant cost is IDR 2,17 billion/year, while based on community’s health cost is IDR 12,45 billion/year. The estimation of tax value which internalized the loss from air pollution is IDR 1.301.955/vehicle/year (based on pollutant cost) or IDR 4.617.119/vehicle/year (based on community’s health cost).

Optimization and Performance Test of Oil Spill Dispersant at Bioremediation of Contaminated Soil with Heavy Oil by Bioslurry Technique Muhammad Abdul Aziz; Mohamad Yani; Agung Dhamar Syakti
JOURNAL OF TROPICAL SOILS Vol 25, No 1: January 2020
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2020.v25i1.1-10

Petroleum industry activities produce waste such as petroleum hydrocarbons which damage to the soil environment due to changes in soil physical, chemical and biological properties. Oil Spill Dispersant (OSD) is a product that can break down waste of oil into small parts so that it can be dispersed naturally. Laboratory experiments aimed to find out optimize and performance test of OSD in the process of bioremediation with using bio-slurry technique on contaminated soil with heavy oil was carried out at Laboratory of Surfactant and Bio-energy Research Center (SBRC), Research and Community Service Institute of Bogor Agricultural University on January - August 2018 using contaminated soil with heavy oil. The experiment used Response Surface Method (RSM) with two factors, namely the incubation time factor (X1) and the Dispersant to oil ratio (DOR) (X2). The observed variables were soil Total Petroleum Hydrocarbons (TPH), pH, total microbes, and Chemical Oxygen Demand (COD) at soil solution. The results showed that the treatment of incubation time and its combination with DOR significantly reduced soil TPH, increased soil acidity, and increased soil total B. megaterium, but did not significantly affect on COD in soil solutions. Optimization of OSD with RSM showed that the higher DOR of OSD and the longer the incubation time, the higher also the rate of biodegradation of TPH. The optimum conditions were reached at DOR of 1.16:1 and incubation time of 7 days which were able to degrade soil TPH of 54.30%. The optimum conditions of soil pH (8.825) was reached at DOR of 1:1 and incubation time of 5 days, as well as the optimum conditions of B. megaterium (8.35 log CFU g-1) was reached at DOR of 0.86:1 and incubation time of 7 days. Oil spill dispersant (OSD) increased COD in soil solution in both uncontaminated and contaminated soils with heavy oil.

An overview of technologies suitable for handling Indonesian agricultural soils contaminated with persistent organic pollutants Dwindrata Basuki Aviantara; Mohamad Yani; Nastiti Siswi Indrasti; Gunawan Hadiko
Journal of Degraded and Mining Lands Management Vol 9, No 2 (2022)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2022.092.3415

Since Indonesia have signed and ratified Stockholm Convention on Persistent Organic Pollutants (POPs) in 2009, the country must make efforts to manage POPs appropriately. A number of pollution evident of POPs has occurred in Indonesia, either air, soil or water. Agricultural soils are not excluded from POPs pollution as the result of halogenated pesticide uses or other unidentified sources. Contamination of POPs to humans have been detected, as well as indicated potential exposure of POPs to humans. Based-catalyzed decomposition is a method that can be used to decompose or decontaminate POPs. Limestone can be processed to produce calcium-based catalyst that can apply for POPs decomposition. Indonesia is a country rich in limestone natural resources to produce calcium. However, calcium is inferior to sodium or potassium in reactivity for the dehalogenation of POPs. Thus, more evaluation is needed in order for synthesizing proper and economical calcium-based catalyst to alleviate POPs pollution in Indonesia.

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 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 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 Siti Aminatu Zuhria Siti Wardah, Siti Sohiburoyyan, Robieth 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

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