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All Journal Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Jurnal Berkala Epidemiologi el-Jizya: Jurnal Ekonomi Islam Jurnal Pendidikan Biologi Indonesia Jurnal Sains & Teknologi Lingkungan Indonesian Mining Journal Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam IJEEM - Indonesian Journal of Environmental Education and Management Jurnal Teknika SRIWIJAYA JOURNAL OF ENVIRONMENT el-Jizya: Jurnal Ekonomi Islam Jurnal Rekayasa Kimia & Lingkungan

Wibowo, Yudha Gusti

Institut Teknologi Sumatera

Author-ID : 1017761

Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Physics Public Health

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Optimasi Sistem Pengangkutan Sampah Kecamatan Jati, Kabupaten Kudus, Jawa Tengah Ramadan, Bimastyaji Surya; Safitri, Rahayu Puji; Cahyo, Mohammad Rafif Dwi; Wibowo, Yudha Gusti
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 16, No 1 (2019): Maret 2019
Publisher : Universitas Diponegoro

Pengangkutan sampah merupakan bagian dari kegiatan pengelolaan sampah yang berpengaruh pada biaya keseluruhan pengelolaan dimana anggaran pengangkutan sampah dapat mencapai 60% dari total seluruh biaya pengelolaan sampah. Tujuan dari penelitian ini adalah untuk mengoptimasi sistem manajemen pengangkutan sampah di Kecamatan Jati, Kabupaten Kudus yang dikelola oleh Dinas Perumahan, Kawasan Permukiman dan Lingkungan Hidup, Kabupaten Kudus. Optimasi dilakukan dengan membandingkan sistem manajemen pengangkutan sampah eksisting dengan merencanakan sistem baru yang dibuat dengan berpedoman pada Permen PU Nomor 3 Tahun 2013 tentang Penyelenggaraan Prasarana dan Sarana Persampahan dalam Penanganan Sampah Rumah Tangga dan Sampah Sejenis Sampah Rumah Tangga. Berdasarkan hasil penelitian yang telah dilakukan, sistem manajemen pengangkutan sampah Kecamatan Jati saat ini dapat dioptimasi pada teknik operasionalnya yang meliputi pemilihan pola yang efektif dan efisien, pembagian rute secara merata dan penyediaan sarana pengangkutan sampah yang baik. Dengan demikian, pemerintah daerah setempat dapat melakukan pelayanan pengangkutan sampah secara maksimal, menggunakan waktu kerja secara efektif, mengefisienkan sarana pengangkutan sampah serta dapat mengurangi anggaran manajemen sampah secara keseluruhan

Simple Technology to Convert Coconut Shell Waste into Biochar; A Green Leap Towards Achieving Environmental Sustainability Wibowo, Yudha Gusti; Ramadan, Bimastyaji Surya; Andriansyah, Muhammad
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 16, No 2 (2019): Juli 2019
Publisher : Universitas Diponegoro

Pyrolysis is a technology to convert biomass into high-value product such as biochar. Biochar is a bio-based material as well as char that can maintain soil, water and air quality. Biochar can produced by all of plant parts and generated directly from pyrolysis for a few hours in a certain temperature. The quality of biochar production is highly dependent on the pyrolysis temperature, heating rate, particle size, type, and composition of feedstock and reactor conditions. Several study inform that biochar produced by high temperature such as furnace. Application of biochar in soil can solve contaminated soil from pollutants such as toxic metals contamination, low pH issues and degradable soil caused by industrial activities. Therefore, the application of biochar in water ecosystem can solve some problems such as reduce toxic metals content in wastewater. Biochar known can give significant impact to reduce global warming through the reduction of greenhouse gas emissions and the sequestering of atmospheric carbon into soil. This condition is a problem for several areas especially rural area in developing countries. This paper will describe clearly how to produce biochar use simple technology. Thus, this paper will provide useful information for reducing environmental problems especially on rural areas.

Pemanfaatan Kompilasi Bentonit dan Karbon Aktif dari Batubara untuk Menurunkan Kadar BOD dan COD pada Limbah Cair Industri Karet Naswir, Muhammad; Yasdi, Yasdi; Chaniago, Muhammad Akbar; Wibowo, Yudha Gusti
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 17, No 2 (2020): Juli 2020
Publisher : Universitas Diponegoro

Industri karet telah menghasilkan limbah cair yang berbahaya bagi lingkungan sehingga diperlukan upaya pengolahan. Penelitian ini bertujuan untuk mengetahui kemampuan kompilasi bentonit dan karbon aktif yang terbuat dari batubara sebagai adsorben untuk penjerapan parameter limbah cair industri karet. Adapun hasil uji parameter limbah karet didapatkan bahwa kadar BOD (Biochemical Oxygen Demand) 805 ppm, COD (Chemical Oxygen Demand) 1415 ppm, amonia 12,5ppm, TSS 340 ppm, pH 6,60. Proses aktivasi bentonit dilakukan dengan manggunakan HCL 0,1 M, kemudian diaduk selama 1 jam dengan kecepatan 200 rpm lalu disaring residu yang dihasilkan dipanaskan dengan suhu 110oC selama 3 jam. Proses aktivasi karbon aktif dilakukan dengan menggunakan H3PO4 0,2 M lalu direndam selama 24 jam, kemudian dicuci dengan aquades sampai pH mendekati netral, dikeringkan dalam oven pada suhu 150 oC. Waktu kontak terbaik pada kompilasi bentonit dan karbon aktif dari batubara sebanyak 0,1 gram (1:1) dengan 250 ml limbah cair industri karet adalah 60 menit dengan efisiensi penjerapan BOD 99,75% dan COD 98,72%. Kompilasi terbaik bentonit dan karbon aktif dari batubara dalam penjerapan BOD & COD terdapat pada perbandingan kompilasi (1:1) dengan efisiensi penjerapan BOD 99,75% dan COD 98,72%.

A Critical Review of Acid Mine Drainage Treatment Yudha Gusti Wibowo; Rahmat Fadhilah; Hutwan Syarifuddin; Anis Tatik Maryani; Intan Andriani Putri
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 18, No 3 (2021): November 2021
Publisher : Universitas Diponegoro

Acid mine drainage has been reported to cause various environmental and human health problems. Acid mine drainage is formed due to the oxidation of sulfide minerals to water and air. This paper reports the efforts that have been made in the management and treatment of acid mine drainage. Thirty papers from reputable publishers are used as references. Efforts to prevent the formation of acid mine drainage can be made by making proper drainage and dewatering systems, making non-acid formations for rocks that have the potential to be oxidized. Active and passive treatment methods can be used to treat acid mine drainage. The active treatment method uses materials and chemicals to reduce pollutant parameters, while the passive method utilizes natural processes to reduce pollutant parameters in acid mine drainage. The combination of active and passive methods using novel materials that have been researched is recommended to produce the best system that can thoroughly remove pollutants in acid mine drainage.

Constructed Wetlands for Treatment of Acid Mine Drainage: A Review Yudha Gusti Wibowo; Candra Wijaya; Petrus Halomoan; Aryo Yudhoyono; Muhammad Safri
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 19, No 2 (2022): July 2022
Publisher : Universitas Diponegoro

The coal mining industry is an industrial activity that impacts the environment. This activity will generate acid mine drainage due to the interaction of water, air and sulfide minerals. Acid mine drainage is wastewater with low pH and heavy metals content. These conditions will be given some negatives impact on the environment and human health. The low-cost, applicable and simple method to solve acid mine drainage in mining areas is constructed wetlands. Hence, this paper aims to describe the potential of wetlands as a low-cost and applicable method for acid mine drainage treatment. This paper also describes the holistic information about an overview of constructed wetlands, acid mine drainage (AMD) production and their negative impacts, recent trends in constructed wetlands, recommendation components of wetlands, potential application in rural areas and future considerations

Synthesis, Characterization, and Application of Rubber Fruit Shell as an Adsorbent for Phosphate Removal in Real Grey Water Muhammad Naswir; Yudha Gusti Wibowo; Winny Laura
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 19, No 1 (2022): March 2022
Publisher : Universitas Diponegoro

The washing waste from the laundry industry contains phosphate that can pollute the environment. Multiple efforts have been made but have not reached the small to medium-scale laundry industry; this happens because of the high cost of technology. In this paper, the sorption process by rubber fruit shells successfully reduced the pollutants parameter from greywater. This research has succeeded in creating an adsorbent with raw rubber fruit shell waste; studies on manufacturing techniques, adsorbent characteristics, ability to reduce phosphate content, and adsorption isotherm models are well described. This study also promotes the utilization of rubber shell waste that has not been utilized properly. Adsorbents derived from rubber fruit shells reduced phosphate levels by up to 98% by adding 0.5 g of adsorbent to 100 mg/L of phosphate for 60 minutes. The appropriate adsorption isotherm model in this study is the Freundlich isotherm model.

Decontamination of Mercury from Mined Soil using Magnetite Functionalized Quaternary Ammonium Silica (Fe3O4/SAK) Ngatijo Ngatijo; Defia Indah Permatasari; Faizar Farid; Restina Bemis; Heriyanti Heriyanti; Rahmat Basuki; Yudha Gusti Wibowo
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 18, No 1 (2021): March 2021
Publisher : Universitas Diponegoro

Artisanal small-scale gold mining (ASCGM) has caused mercury contamination. However, efforts to decontaminate mercury from the ex-mining soils are still rare. This study aims to synthesize quaternary ammonium silica functionalized magnetite (Fe3O4/SAK) as a low price, highly available, and quickly separated adsorbent for mercury decontamination from ex-mining soils samples. The synthesis of Fe3O4/SAK and the mercury decontamination process was carried out by the co-precipitation and batch type reactor procedure, respectively. The Fourier Transform-Infra Red (FT-IR) characterization of synthesized Fe3O4/SAK informed the appearance of siloxane, silanol, methyl, methylene, and Fe-O functional groups. Crystal analysis by X-Ray Diffraction (XRD) showed that the typical peaks of SiO2 and Fe3O4 were emerged at 2θ 22.8˚ and 35.52˚, respectively. Morphological studies and elemental analysis using Scanning Electron Microscopy-Energy Dispersive X-Ray (SEM-EDX) indicated the successful functionalization Fe3O4 by SAK in the transformation of surface morphology and composition of the main elements, namely C, O, Si, and Fe. The results of characterization using Surface Area Analyzer (SAA) showed that the surface area and pore diameters were 224.98 m2/g and 36.149-38.70 Å, respectively. The optimum results for adsorbing Hg22+ metal ions were obtained at pH 4.0, and the adsorbent mass was 0.1 g. The Fe3O4/SAK has been proven to be an easily separable adsorbent after the mercury decontamination process in ex-mining soil samples with an adsorption efficiency of 43.36% (0.722 mg/g).

Utilization of Rubber Factory WWTP Muds as Fertilizer for Rubber Plant Clone PB 260 (Hevea Brasiliensis Muell. Arg) Anis Tatik Maryani; Suri Setyaningsih Dewi; Nyimas Mirna Elsa Fathia; Yudha Gusti Wibowo
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 19, No 3 (2022): November 2022
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v19i3.487-497

The rubber plant (Hevea brasiliensis Muell. Arg) is an important plantation crop in Indonesia because it is one of the non-oil and gas products that are a source of large amounts of foreign exchange income for the country. Experiment was arranged in a Randomized Block Design with one factor, namely Compost for Wastewater Treatment Plant (WWTP) sludge from a rubber factory which consisted of 5 treatment levels. Statistical analysis was carried out using variance (ANOVA). Variables observed in rubber plants were an increase in bud grafting length, plant diameter, the number of leaves, shoot dry weight, and root dry weight. The results showed that the WWTP waste compost from the rubber factory affected the growth of rubber seedlings, as shown in the variable length of grafting shoots, the number of leaf stalks (strands), and the dry weight of the plant crown. Meanwhile, the increase in stem diameter and dry weight of plant roots showed no significant effect on the observed variables.

Inventories of Methane Emission for Enteric and Decomposition Gasses from Cattle Manure and Its Mitigation Strategies Dodi Devitriano; Hutwan Syarifuddin; Jalius Jalius; Yudha Gusti Wibowo
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 20, No 1 (2023): March 2023
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v20i1.196-207

Livestock is a significant contributor to global methane (CH4) emissions, accounting for 18% to 51% of total emissions worldwide. The purpose of this study is to estimate the CH4 emissions from livestock in Jambi Province, using the Tier-1 method recommended by the Intergovernmental Panel on Climate Change (IPCC). The results show that CH4 emissions range from 7,464,728 to 7,833,349 tons per year, with feces management contributing 160,261 to 166,667 tons per year, and buffalo enteric emissions contributing 2,511,135 to 2,616,185 tons per year. These findings highlight the significant impact of the livestock sector in Jambi Province on global warming. Moreover, this study presents a brief overview of mitigation strategies that can be implemented to reduce CH4 emissions from the livestock sector.

Wastewater Treatment Plant Design for Batik Wastewater with Off-Site System Method in Ulu Gedong Sub-District, Jambi City Solikhati Indah Purwaningrum; Huwan Syarifuddin; Addion Nizori; Yudha Gusti Wibowo
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 20, No 1 (2023): March 2023
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v20i1.153-164

Batik is a cultural heritage of Indonesia in the form of textile crafts. The batik industry uses a lot of dyes that cause environmental pollution. The study results showed that Artisanal Small Scale Industry batik has yet to perform batik wastewater management to a technical standard. Design planning for batik wastewater management considers the conditions of wastewater discharge, dyes, characteristics of wastewater, the location to be served, and the location of Waste Water Treatment Plant. The design of the batik Waste Water Treatment Plant building is an equalization unit with dimensions of 4.6 m long, 2.3 m wide, and 4 m high, an anaerobic unit with dimensions of 10.5 m long, 4 m wide and 3.5 m high, a filtration unit with a diameter of 8 inches, 40 inches tall, control tub with dimensions of length 8 m, width 4 m, and height 3.5 m, and sludge drying bed with dimensions of length 15 m, width 15 m and height 1 m. The processing unit obtained water pollutant concentrations in the processed wastewater of 2.426 mg/L BOD, 0.543 mg/L of COD, and 0.0115 mg/L of TSS. This concentration shows that the WWTP design optimally reduce the pollutants in batik wastewater.

Co-Authors Addion Nizori Ali Sadikin Ali Sadikin Anis Tatik Maryani Aryo Yudhoyono Aves Dwi Hendra Bimasatyaji Surya Ramadhan Bimastyaji Surya Ramadhan Cahyo, Mohammad Rafif Dwi Candra Wijaya Chaniago, Muhammad Akbar Damris Muhammad Defia Indah Permatasari Desfaur Natalia Dewi Rosanti Dodi Devitriano Faizar Farid Hadi Winarno Heriyanti Heriyanti Hutwan Syarifuddin Hutwan Syarifuddin Huwan Syarifuddin Jalius Jalius Kerlin Maysatria La Ode Arkham Maysatria, Kerlin Miranti Sari Fitriani Muhammad Andriansyah, Muhammad Muhammad Naswir Muhammad Safri Nasri MZ Naswir, Muhammad Ngatijo Ngatijo Nyimas Myrna EF Petrus Halomoan Putri, Intan Andriani Rahmat Basuki Rahmat Fadhilah Ramadan, Bimastyaji Surya Restina Bemis Rizki Ananda Rosanti, Dewi Rosarina, Desy Safitri, Rahayu Puji Solikhati Indah Purwaningrum Suri Setyaningsih Dewi Susila Arita Ummi Kalsum Wahyudi Zahar Winny Laura Christina Hutagalung Yasdi Yasdi Yudi Achnopa Yulia Morsa Said

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