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Jurnal Pengendalian Pencemaran Lingkungan (JPPL)
Published by Politeknik Negeri Cilacap
ISSN : 26866145     EISSN : 26866137     DOI : https://doi.org/10.35970/jppl
Core Subject : Social, Engineering,
Chemical Engineering, Chemistry & Bioengineering Engineering Environmental Science
a. Water pollution control b. Soil pollution control c. Air pollution control d. Liquid and solid waste control e. Bioprocess and biochemistry f. Biodiversity and bio monitoring g. Engineering design process h. Environmental chemistry i. Management of environmental pollution control
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 192 Documents
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Review Pelaksanaan Pengawasan Dinas Lingkungan Hidup Kabupaten Karawang Terhadap Pengelolaan Limbah Bahan Berbahaya dan Beracun oleh Kegiatan Industri Alfy Nur Auliya Zahra; Ikhwanussafa Sadidan; Aziz Kemal Fauzie
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 6 No. 2 (2024): JPPL, September 2024
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M), Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v6i2.2358

Abstract

The Karawang Regency Government has a target to make Karawang Regency an industrial city. Based on open Jabar 2021 data, there are 1,608 industries in Karawang Regency, which has many negative impacts on the environment. Many industrial production processes use hazardous and toxic materials. The number of industries in Karawang Regency will increase the amount of hazardous and toxic waste that will be produced. Therefore, the supervision of industries is assigned to the Environmental Agency of Karawang Regency. This study aims to determine the supervisory function carried out by the Environmental Agency of Karawang Regency in the management of hazardous and toxic waste in industrial activities in Karawang Regency. The method used is by conducting direct observations and interviews at Environmental Agency of Karawang Regency with a span of 4 months. Based on the results of the research that has been carried out, Environmental Agency of Karawang Regency has carried out supervision of hazardous and toxic waste management properly and is in accordance with applicable laws and regulations, namely Law Number 32 of 2009. Supervision priority is given to industries that have potential violations, locations vulnerable to pollution, and high-risk activities. This effort aims to protect the environment, public health and sustainable natural resources. Supervision is conducted directly and indirectly. The management of hazardous and toxic waste has covered all aspects starting from the environmental documents to the hazardous and toxic waste management
Analisis Variasi Bahan terhadap Kualitas Pupuk Organik Cair (POC) Dari Sisa Makanan Nabila Nurulita Maghfirani; Novitri, Nora Amelia; Vivin Setiani; Indra Lesmana
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 6 No. 2 (2024): JPPL, September 2024
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M), Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v6i2.2362

Abstract

A The generation of food waste is increasing along with the times. Food waste that is not processed properly will increase carbon emissions from the degradation of the waste. Therefore, proper processing is needed to reduce the generation of food waste. One method of processing food waste is to process food waste into liquid organic fertilizer (LOF) through an anaerobic fermentation process. In this research, food waste was processed into LOF using the fermentation method. This fermentation was carried out for 12 days without the presence of oxygen. In this study, there were variations in stirring to analyze the comparison of LOF results with these variations. Apart from that, food waste is mixed with goat and cat feces. This dirt can increase levels of nitrogen, phosphorus and potassium in the LOF. Analysis of LOF quality parameters in this study consisted of C-organic, phosphorus, potassium, N-total, and pH. The results of this research showed that pH of LOF met LOF quality standard based on the degree of the Minister of Agriculture No. 261 2019. The results of the MANOVA (Multivariate Analysis of Variance) test show material variations affected all dependent variables with a significance value of α < 0,05. The best variation was 40% cat feces and 60% food waste that produced the highest total NPK.
Analisis Paving Block berdasarkan Sifat Tampak dan Reduksi Limbah Plastik Multilayer, Limbah Keramik Sanitary, dan Limbah Karet Alas Sepatu fatma nurkhaerani; Gina Lova Sari; Fransisca Debora; Eka Oktariyanto Nugroho; Zalfa Dziaul Hassalum; Ayya Sophia Ahmad
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 6 No. 2 (2024): JPPL, September 2024
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M), Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v6i2.2391

Abstract

Multilayer plastic waste, sanitary ceramics and rubber have potential as paving block mixtures. Multilayer plastic waste is difficult to decompose and recycle, resulting in minimal management. In addition to multilayer plastic waste, rubber waste is also hard to decompose because it is a non-organic waste resistant to water, soil, and chemical compounds. Ceramic waste can be used as a mix for paving blocks due to its durability and strength, and it helps reduce the volume of waste being disposed of. This research aims to see the suitability of the visible properties of paving blocks from these three wastes with SNI 03-0691-1996 concerning Concrete Bricks (Paving Blocks) and the amount of waste reduction potential. Making paving blocks uses 8 (eight) compositions, namely Ceramic Waste (LKK): Multilayer Plastic Waste (LPM) at 20%:80%, 30%:70%, 40%:60% and 0%:100%. Then Ceramic Waste (LKK): Multilayer Plastic Waste (LPM): and Rubber Waste (LKT) at 20%:60%:20%, 30%:50%:20%, 40%:40%:20%, and 50%:30%:20%. The visible properties of paving blocks that comply with SNI 03-0691-1996 are only found in some samples. Non-compliance with SNI can be caused by several things, including varying composition amounts, mixing materials (homogenization) and paving block printing. Based on the results of making paving blocks with 8 (eight) different compositions, there are 3 (three) compositions whose properties appear to be by SNI 03-0691-1996, namely at a composition of 20% LKK: 80% LPM, 100% LPM, and 20 % LKT: 60% LPM: 20% LKK. The amount of waste reduction from these three wastes ranges from 167.6 kg to 768 kg. Keywords: waste, plastic, ceramic, rubber, paving block.
Identifikasi Kandungan Karbon dan Nitrogen pada Kotoran Sapi Feedlot Polije dan Kulit Pisang Saiful Anwar; Nur Faizin; Zeni Ulma; Risse Entikaria Rachmanita; Michael Joko Wibowo
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 6 No. 2 (2024): JPPL, September 2024
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M), Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v6i2.2405

Abstract

Politeknik Negeri Jember has cow dung waste which needs to be utilized so that it does not pollute the environment. However, the C/N ratio of cow dung is 24. To optimize biogas production, raw materials that contain high carbon sources can be added. Banana peel is waste with a carbon content of 36%, so it is an alternative raw material that can be used to produce biogas. Analysis of total C from cow dung and banana peels was carried out using spectrophotometric methods. Total N analysis of cow feces and banana peels was carried out based on the Kjeldhal method. The sample weight for each type of material was made of 2 samples, for banana peel the weight of the samples made was 236 mg and 312 mg. Meanwhile, for cow feces, the sample weights were 223 mg and 291 mg. The average organic carbon obtained from banana peels is 2.413%, while the organic carbon in cow feces is 4.569%. This result was obtained by comparing the relationship between the sample's absolute standard and concentration against a graph. In the process of making biogas, the nitrogen content should not be excessive because this can result in the production of excess ammonia gas rather than methane gas. The average nitrogen content in banana peels and cow feces is 0.062% and 0.160% respectively. These results indicate that the nitrogen content in the sample is relatively very small so it has the potential to be used as a raw material for making biogas. The results of the organic carbon and nitrogen content in banana peels and cow dung were compared. The average value of the C/N ratio of banana peel is 39.158% and cow feces is 28.707%. These two results indicate that both samples have the potential to produce good biogas.
Reduksi Zat Pewarna Kongo Merah via Koagulasi-Flokulasi dengan Kitosan dari Cangkang Kepiting Bakau (Scylla serrata) Ramadani, Tarikh Azis; Fajrin, Roihana; Mayangsari, Novi Eka; Astuti, Ulvi Pri
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 6 No. 2 (2024): JPPL, September 2024
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M), Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v6i2.2410

Abstract

The mangrove crab (Scylla serrata) represents a notable component of the Indonesian marine biota. The utilization of mangrove crabs as a food source results in the deposition of shell waste. The shells of these crustaceans contain chitin, which can be synthesised into chitosan. One of the advantages of chitosan is that it can be utilized as a coagulant to reduce congo red dye. This study aimed to evaluate the potential of mangrove crab shell-based chitosan and its performance in the coagulation and flocculation process using the jar test method. The chitosan derived from mud crab shells exhibited a degree of deacetylation (DD) value of 74%. The operating parameters for the coagulation and flocculation process were a coagulant dosage of 25-150 mg/L and a congo red concentration of 100-250 mg/L. The results of the study demonstrate that an increase in coagulant dose results in enhanced treatment performance, reaching a point of saturation where performance declines or stabilizes. Similarly, elevated initial Congo red concentrations also influence the effectiveness of higher coagulation. The removal of congo red dye with the effect of coagulant dose and initial concentration of congo red resulted in a percent removal of up to 99.9% at a coagulant concentration of 150 mg/L and a congo red concentration of 250 mg/L
Pembuatan Hidrogel Berbasis Carboxymethyl Cellulose (CMC) dan Pektin sebagai Adsorben Logam Cu dengan Metode Freeze-Thaw Dewi, Nurazizah Melani; Maelan, Nabilla Maharani; Andini, Sri; Perdani, Meka Saima; Wahyuningtyas, Aulia
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 6 No. 2 (2024): JPPL, September 2024
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M), Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v6i2.2412

Abstract

Water pollution is a serious global problem caused by increasing industrialization and urbanization. The heavy metal Cu is one of the dangerous compounds that causes water pollution because it has a toxic effect on humans and can cause mental retardation, anemia, hypertension, etc. Removal of Cu metal in water can be done using CMC and Pectin-based hydrogel adsorbents. Hydrogels are hydrophilic polymer composites with a physically well-defined three-dimensional (3D) network and chemically responsive functional groups, which enable the hydrogel to easily capture metal ions without dissolving. The hydrogel synthesized via the Freeze-Thaw method has greater elastic characteristics. The adsorption properties were investigated by two isotherm models and five kinetic models. FTIR analysis proved that the –OH group was detected freely due to the interaction between CMC and pectin, the COOH group with the highest ability to bind metals, and other groups, namely C=O, C-O, and C-O-C. BET analysis shows that the hydrogel has a surface area of 1.685 m²/g and is classified as type 1 on the isotherm chart, referring to the dominance of micropores in a material or materials with mesopore content close to micropores. The optimum conditions in the adsorption process are at a concentration of 223 ppm, using the Langmuir isotherm model with an adsorption efficiency of 20,84%. The highest adsorption capacity was at a concentration of 74 ppm which occurred at 120 minutes, using a Pseudo 2nd Order kinetic model with an adsorption efficiency of 85,07%.
Karakterisasi Biodiesel dari Minyak Jelantah Menggunakan Katalis CaO/SiO2 dari Ekstrak Cangkang Telur dan Sekam Padi Amrullah, Shafwan; Oktaviananda, Cyrilla
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 6 No. 2 (2024): JPPL, September 2024
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M), Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v6i2.2418

Abstract

Renewable energy currently has great attention to world energy security. This is because fossil-based oil reserves are depleting. One alternative renewable energy is biodiesel. The current price of biodiesel production is still relatively expensive. So this study aims to make cheap biodiesel from used cooking oil. The catalyst used is CaO/SiO2 from egg shell waste and rice husks with a ratio of 50:50 w/w. The study was conducted by making catalysts with certain calcinations and characterizing the catalyst using the Surface Area Analyzer (SAA). Furthermore, biodiesel was made through esterification and transesterification processes. The CaO/SiO2 catalyst produced has a total surface area of ​​31.958 m2/gram. This value has met the standard for the surface area of ​​heterogeneous catalysts. The yield of biodiesel produced from the amount of catalyst 5; 10; and 15 grams were respectively 80%, 81%, and 86%. The density of biodiesel decreases with increasing levels of catalyst used. The density of biodiesel with catalyst amounts of 5, 10, and 15 grams were 890, 860, and 870 kg/m3, respectively. These values ​​have met SNI 7162:2015. The resulting kinematic viscosity decreased slightly with increasing amounts of catalyst used. The kinematic viscosity produced from catalyst amounts of 5; 10; and 15 grams were 3.1; 3.1; and 3.0 mm2/s, respectively. The FFA content of biodiesel tended to decrease with increasing amounts of catalyst used. The results of this study have not met the standard for FFA content of biodiesel, which is a maximum of 0.5 mg-KOH/g. The resulting FFA content was 0.64%, 0.65%, and 0.64%, respectively. Increasing the amount of catalyst used caused an increase in methyl ester stearate. The yields of methyl ester stearate produced based on the amount of catalyst 5, 10, and 15 grams were 80.3%; 91.4%; and 95.8%, respectively.
Strategi Pengelolaan Sampah Di Pesantren Dayah Darul Ihsan Aceh Besar Jadidah, Wanti Nur
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 7 No. 1 (2025): JPPL, Maret 2025
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M), Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v7i1.2422

Abstract

Waste is a problem that is constantly being discussed and a solution is sought. Every minute, second we will produce waste, both biodegradable and non-biodegradable. Waste generated from human activities will affect humans and the ecosystem around where they live. The purpose of this study is to find out the waste management strategy implemented at the Dayah Darul Ihsan Islamic Boarding School in Aceh Besar and the obstacles in waste management that exist at the Islamic Boarding School Dayah Darul Ihsan Aceh Besar. The method used in this study is observation and library research. The results of this study indicate that there are already several waste management strategies at the Darul Ihsan Islamic Boarding School, including the application of the 3R concept (Reduce, Reuse, Recycle), making eco bricks from snack waste, sorting waste in the classroom and dormitory environment, and establishing a waste bank. While the obstacles encountered are the lack of synergy from school members, the lack of awareness from each individual to sort waste, and the lack of implementation of integration between learning and caring for the environment. Keywords: 3R concept; environmental education; waste management
Pengujian Kuat Tarik dan Kekerasan pada Alkyd Resin dari Kombinasi Palm Fatty Acid Distillate dan Urea Formaldehid Terbutilasi Kurniawati, Mukasi Wahyu; Ulma, Zeni
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 6 No. 2 (2024): JPPL, September 2024
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M), Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v6i2.2437

Abstract

The utilization of polymers, particularly alkyd resin, across various industries is increasing due to its superior characteristics such as flexibility and strength. Palm Fatty Acid Distillate (PFAD) and tert-butylated urea formaldehyde are two commonly used raw materials in the production of these polymers. This study aims to evaluate the mechanical properties, particularly tensile strength and hardness, of coating materials made from a combination of PFAD-based alkyd resin and tert-butylated urea-formaldehyde. The synthesis of the resins carried out with various material composition and involves an oxalic acid as catalyst, followed by testing the tensile strength and hardness of the coating material.. The results indicate that variations in the composition of materials and the use of catalysts affect the mechanical characteristics of the materials. Changes in material composition may result in variations in tensile strength, while the use of catalysts influences the hardness of the materials. An increase in the amount of tert-butylated urea formaldehyde leads to an increase in tensile strength in some compositions, but in certain compositions, weaknesses in the bond between alkyd resin and tert-butylated urea formaldehyde result in a decrease in tensile strength. For instance, at a mole ratio of tert-butylated urea formaldehyde to butanol of 1:1, the highest tensile strength obtained was 50 MPa, while at a ratio of 2:1, the tensile strength decreased to 40 MPa.
Desain Alat Elektrokoagulasi Portabel untuk Penurunan Total Organic Carbon (TOC) pada Limbah Cair Bengkel Kendaraan Otomotif Pratama, Doni; Retnawaty, Sri Fitria; Fitri, Yulia; Rizky, Mende Karina; Doni Pratama
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 7 No. 1 (2025): JPPL, Maret 2025
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M), Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v7i1.2442

Abstract

The treatment of wastewater from automotive workshops presents a significant environmental challenge due to the high levels of organic materials, including Total Organic Carbon (TOC). One innovative and efficient solution is the use of electrocoagulation methods. This study aims to design a portable electrocoagulation device and determine an efficient time for reducing TOC levels. In this research, aluminum electrodes are used to induce electrochemical reactions, generating metal ions that can adsorb and precipitate contaminants in workshop wastewater. Experiments were conducted with different electrocoagulation process durations, specifically 3 hours and 5 hours, to measure TOC reduction efficiency. Laboratory test results indicate that electrocoagulation for 3 hours reduced TOC levels by 55.7%, while the 5-hour process achieved an efficiency of 86.4%. This process effectively meets the standard quality threshold for TOC, which is 110 ppm. The advantages of electrocoagulation lie in its high efficiency, lower operational costs, and the absence of the need for additional chemicals, making it a promising solution for wastewater treatment in workshops. This research contributes through an innovative design that can be applied on a small scale, particularly for automotive workshops that need an effective and economical wastewater treatment technology. Keywords: Electrocoagulation, Efficiency, Workshop Wastewater Treatment, Total Organic Carbon (TOC

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