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All Journal Biospecies Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Jurnal Ilmiah Universitas Batanghari Jambi Jurnal PGSD: Jurnal Ilmiah Pendidikan Guru Sekolah Dasar Jurnal Pembangunan Berkelanjutan Jurnal Pendidikan Kebutuhan Khusus Al-Ard: Jurnal Teknik Lingkungan Journal of Community Based Environmental Engineering and Management Menara Ilmu KOLOKIUM: Jurnal Pendidikan Luar Sekolah Jurnal Engineering Pelita Teknologi : Jurnal Ilmiah Informatika, Arsitektur dan Lingkungan Jurnal Ilmiah Ilmu-Ilmu Peternakan JURNAL REKAYASA KIMIA & LINGKUNGAN
Jalius Jalius
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

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Analisis Kelimpahan Mikroplastik Pada Air Lindi (Leachate) Di Tempat Pemrosesan Akhir Talang Gulo Kota Jambi: Analysis of the Abundance of Microplastics in Leachate at the Landfill Talang Gulo in Jambi City Dewi, Nabila Sastra; Jalius, Jalius; Viareco, Hariestya
Jurnal Engineering Vol. 7 No. 1 (2025): Volume 7, Nomor 1, 2025
Publisher : Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jurnalengineering.v7i1.36294

Abstract

Langkah awal tempat terjadinya partikel plastik yang berukuran 0,3 mm sampai dengan 5 mm disebut mikroplastik dapat masuk ke badan air melalui Tempat Pemrosesan Akhir (TPA) terutama pada proses pengolahan air lindi. Untuk mencegah terjadinya pencemaran mikroplastik pada badan air, perlunya menganalisis dan mengidentifikasi mikroplastik pada air lindi di TPA Talang Gulo Kota Jambi sistem open dumping dan sanitary landfill. Pengambilan sampel pada inlet dan outlet. Tahapan penelitian meliputi penyaringan partikel, pengeringan sampel, pemisahan dengan senyawa organik, dan penyaringan supernatan yang mengandung mikroplastik. Identifikasi mikroplastik dilakukan secara visual menggunakan mikroskop digital, sedangkan identifikasi jenis polimer plastik ditentukan dengan uji streptoskopi inframerah transformasi Fourier (FTIR). Data dianalisis secara kuantitatif, deskriptif dan inferensial untuk membandingkan rata-rata kelimpahan mikroplastik dengan menggunakan uji ­t-paired dan corelations dari air lindi. Kelimpahan mikroplastik yang ditemukan di inlet sebesar 2 partikel/L. Sedangkan pada outlet sebesar 1 partikel/L. Berdasarkan identifikasi ditemukanya tiga bentuk mikroplastik seperti film 16%, fragment 17% dan fiber 67%. Sedangkan, untuk jenis polimer mikroplastik yang ditemukan Polystyrene (PS) dan Nylon Polyamides. Penurunan kelimpahan mikroplastik pada air lindi sebesar 10% sebelum dibuang ke badan air. Peningkatan proses pengolahan air lindi di TPA Talang Gulo perlu dilakukan sebelum dibuang ke badan air guna mencegah terjadinya pencemaran.
Efektivitas Fly Ash Sebagai Adsorben Dalam Menurunkan Chemical Oxygen Demand (COD) pada Air Limbah Pulp and Paper Nurjanah, Irma; Jalius, Jalius; Viareco, Hariestya
Jurnal Pelita Teknologi Vol 18 No 1 (2023): Maret 2023
Publisher : Universitas Pelita Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37366/pelitatekno.v18i1.2922

Abstract

This study aims to determine the characteristics of fly ash as an adsorbent that has been activated and to determine the optimum conditions of fly ash adsorbent to reduce the COD value of pulp and paper wastewater. The characteristics of water content, ash and iodine number were tested. The quality of fly ash adsorbent is done by determining the optimum pH, mass and time. The variations of pH 4,5,6,7,8,9 and 10, mass 0.5 g, 1 g, 1.5 g, and 2 g and contact time variations are 5 minutes, 15 minutes, 30 minutes, 45 minutes and 60 minutes. This research method uses experimental method with Complete Randomized Design analysis by conducting Anova test and Duncan's further test.  The results showed that the test results of the characteristics of water content, ash and iodine number have met SNI 06-3730-1995 regarding technical activated charcoal. The optimum conditions obtained during adsorption consisting of optimum pH was found at pH 4 with % Removal COD as much as 18.1%, the optimum mass obtained was 1 gram with % Removal COD as much as 24.8%, while the optimum time obtained was 15 minutes with % Removal COD as much as 20.38%. The adsorption results show that the decrease in COD of pulp and paper wastewater is still not effective in accordance with PermenLH No. 5 of 2014.
Innovative Pyrolysis Reactor for Liquid Smoke, Activated Carbon, and Limestone Production Naswir, Muhammad; Lestari, Intan; Jalius, Jalius; Natalia, Desfaur; Wibowo, Yudha Gusti
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 22, No 2 (2025): July 2025
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v22i2.360-379

Abstract

This study presents the development and application of an innovative 3-in-1 nanotechnology pyrolysis reactor designed to simultaneously produce liquid smoke, activated carbon, and limestone from locally sourced raw materials in Jambi Province, Indonesia. The multifunctional reactor combines three production processes, which are traditionally performed separately, into a single, efficient unit, addressing both economic and environmental challenges. Coal serves as the primary heat source and material for activated carbon, whereas shell waste is calcined to produce limestone. The reactor operates at temperatures exceeding 550°C to ensure optimal conversion, with a glass wool insulator replacing clay to enhance thermal efficiency. The liquid smoke undergoes further distillation to achieve purification, while residual activated carbon is chemically activated with H₃PO₄ to enhance its adsorption capacity. The experimental results demonstrate that this reactor can produce high-quality products with minimal resource wastage. This 3-in-1 pyrolysis reactor represents a sustainable, cost-effective solution for resource-limited settings, with broad potential for application in waste-to-product conversion, environmental remediation, and rural development.
UPAYA MENINGKATKAN HASIL BELAJAR IPA MELALUI PENDEKATAN INQUIRY DENGAN MEMANFAATKAN MEDIA GAMBAR PADA SISWA KELAS III SD NEGERI 19 KEPAHIANG SEMESTER I TAHUN 2016 Jalius, Jalius
Jurnal PGSD Vol 10 No 2 (2017)
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (215.365 KB) | DOI: 10.33369/pgsd.10.2.92-94

Abstract

Penelitian ini bertujuan untuk dapat meningkatan hasil belajar siswa pada mata pelajaran IPA yang kurang optimal. Jenis penelitian yang dilakukan adalah penelitian tindakan kelas yang dilaksanakan dalam 2 siklus. Subjek penelitian ini adalah siswa kelas III SD Negeri 19 Kepahiang Semester I Tahun 2016 yang berjumlah 20 siswa. Teknik pengumpulan data menggunakan penilaian tertulis untuk memperoleh data hasil belajar IPA dan observasi untuk melihat kinerja guru dan aktivitas belajar siswa selama proses pembelajaran IPA.. Hasil belajar pada siklus I diperoleh dari tes yang dilaksanakan pada akhir pertemuan siklus I dengan ketuntasan klasikal 60% atau 12 siswa yang tuntas, meningkat pada siklus II yaitu ketuntasan klasikal belajar siswa mencapai 90% atau 18 siswa tuntas dari 20 siswa. Dengan demikian dapat disimpulkan bahwa bahwa melalui pendekatan inquiri dengan memanfaatkan media gambar akan mendapatkan teori baru tentang peningkatan hasil belajar IPA siswa kelas III. Siswa merasa tertarik dan mudah memahami materi pelajaran IPA melalui pendekatan inquiri dengan menggunakan media gambar dalam pembelajaran.
Building a Learning Society through the Coaching of Parents and Children in Taman Bacaan Masyarakat (TBM) Syuraini, Syuraini; Jamna, Jamaris; Jalius, Jalius
KOLOKIUM Jurnal Pendidikan Luar Sekolah Vol 7, No 2 (2019): KOLOKIUM: Publishing October 2019
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/kolokium-pls.v7i2.352

Abstract

The person who is most responsible for the success of children is their parents. Because children born and raised by parents are the property of parents and cannot be contested. To carry out these heavy obligations, parents must have adequate knowledge and skills in order to achieve what they aspire to be, namely making children pious who are intelligent and of good character. The reality today is that there are still many parents who do not know that their role is very large in educating children so that they do not think and do not even make the maximum effort in educating children. Most parents submit their children's education to other people who are trusted, such as teachers at school, in the course and tutoring, and teachers at the Koran, so they do not pay attention to learning at home. The effect is a lot of personality that is not praiseworthy even failure in learning in school. To overcome this problem, parents and children are coaching through Community Reading Gardens. Keywords: Learning Society, Parents, Responsibility, Knowledge, Coaching
Implementation of Life Skills in Order to Add Family Income and Contributions to Empowerment of Women Jalius, Jalius; Sunarti, Vevi; Azizah, Zahratul; Gusmanti, Reza
KOLOKIUM Jurnal Pendidikan Luar Sekolah Vol 7, No 2 (2019): KOLOKIUM: Publishing October 2019
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/kolokium-pls.v7i2.354

Abstract

Life skills education is a valuable and strategic investment in producing skilled and skilled Indonesian people in various fields according to the needs of the community and the world of work. This means that life skills are given to all elements of society, especially for women. Women as someone who has an important role in the family is the key to success in the existence of his family. Life skills education is provided in order to help increase family income, which in this case contributes to women's empowerment. Padang State University as one of the higher education institutions facilitates community service. The focus of community service that the writer adopts here is the empowerment of women through the provision of life skills in order to help increase family income. This service was carried out in Nagari Siguntur, Pesisir Selatan Regency. The number of subjects (training participants) is 15 women. The method used is lectures, workshops and training. Data collection techniques are observation (assessment process) and interviews. The data analysis technique used is descriptive analysis. The results of the implementation of the community empowerment program showed that (1) the number of participants who actively participated in women's empowerment activities through the provision of life skills was 15 people, (2) the training participants had knowledge and skills in making bross, and arranging flowers from used cloth, (3) the formation of a small-scale bross production group as souvenirs for parties and cloth flower displays.Keywords: Women's Empowerment, Life Skills, Family Income
Adsorption of Mercury Using Different Types of Activated Bentonite: A Study of Sorption, Kinetics, and Isotherm Models Naswir, Muhammad; Jalius, Jalius; Natalia, Desfaur; Arita, Susila; Wibowo, Yudha Gusti
Jurnal Rekayasa Kimia & Lingkungan Vol 15, No 2 (2020): Jurnal Rekayasa Kimia & Lingkungan (December, 2020)
Publisher : Chemical Engineering Department, Syiah Kuala University, Banda Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23955/rkl.v15i2.17784

Abstract

Mercury is a hazardous element because of its toxicity and harmful effects on human health. Various traditional and low-cost methods have been developed to remove mercury from wastewater. This study used local raw material as an alternative adsorbent to treat mercury-contaminated wastewater. Activated bentonite was prepared using different chemical activators (H3PO4, HCl, and ZnCl2) in various concentrations. Then, it was dried at 200C for an hour. The materials were characterized by SEM-EDS. Its percent removal and isotherm models were analyzed. In this study, the most effective activator was H3PO4 and the experimental data matched the Freundlich model.
Pengaruh Waktu Aerasi terhadap Peningkatan Efisiensi Penghilangan Amonia di Air Lindi pada Sistem Ammonia Stripper Fahrianto, Teguh; Naswir, Muhammad; Jalius, Jalius
Jurnal Ilmiah Universitas Batanghari Jambi Vol 24, No 3 (2024): Oktober
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v24i3.5507

Abstract

Talang Gulo Final Disposal Site (FDS) has a Leachate Treatment Plant (LTP) equipped with denitrification and nitrification facilities which function to reduce the concentration of ammonia (NH3) in leachate according to predetermined environmental quality standards. Research samples were taken in the form of leachate using the grab sampling method in accordance with SNI 6989.59:2008. The results of the research showed that the aeration time for the ammonia stripper of 3 hours, 6 hours and 12 hours both gave the highest value for the ammonia stripper efficiency percentage variable. The highest ammonia removal efficiency is aeration time of 12 hours. However, if we look at the operating efficiency of the ammonia stripper, the removal of ammonia by using an aeration time of 12 hours does not provide a significant improvement when compared to a treatment with an aeration time of 6 hours. This means that the operating time is 6 hours faster, the 6 hour variation can provide an ammonia removal efficiency of more than 90%
Fitoremediasi Tanah Tercemar Logam Hg, Cr, As Menggunakan Tanaman Akar Wangi (Vetiveria Zizanioides) di TPA Lama Tempat Pemrosesan Akhir Talang Gulo Provinsi Jambi Destri, Melly; Yanova, Shally; Jalius, Jalius
Al-Ard: Jurnal Teknik Lingkungan Vol. 9 No. 2 (2024): March
Publisher : Department of Environmental engineering, Faculty of Science and Technology, Islamic State University Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/alard.v9i2.1936

Abstract

The soil polluted by heavy metals in the old Talang Gulo TPA has been a waste disposal site for many years, so that the surrounding soil is contaminated with the heavy metals mercury, chromium and arsenic. For this reason, it is necessary to know the concentrations of heavy metals Hg, Cr, As, and to test the effectiveness of vetiver (Vetiveria zizanioides) in reducing the content of Hg, Cr, and As metals in polluted soil in the old TPA Talang Gulo Jambi TPA. The research method was in the form of a preliminary survey with the type of research being carried out in an experimental manner, to restore heavy metal polluted soil using the phytoremediation method using vetiver (Vetiveria zizanioides). The results showed that the height and weight growth of Vetiveria zizanioides based on the results of ANOVA statistical calculations showed that Vertiveria zizanioides plants did not differ significantly in plant growth between polluted soil and control soil. As well as the effectiveness of vetiver (Vetiveria zizanioides) in reducing the metal content of Hg, Cr, As, in TPA Talang Gulo Jambi. Shows a decrease in metal content that occurred for 8 weeks. The absorption of metal mercury (Hg) is T1 0.606 mg/kg (56%), T2 0.599 mg/kg (57%), T3 0.544 mg/kg (60%), T4 0.324 mg/kg (76%) on chromium metal (Cr) of T1 1.348 mg/kg (39%), T2 1.248 mg/kg (44%) , T3 1.078 mg/kg (51%), T4 0.759 mg/kg (76%), and in arsenic metal (As ) T1 0.904 mg/kg (46%), T2 0.759 mg/kg (55%), T3 0.685 mg/kg (59%), T4 0.589 mg/kg (65%).
Kombinasi Nira Kelapa(Arenga pinnata (Wurmb) Merrill) dan Sitrat dalam Pengawetan Semen Domba Jalius, Jalius
Jurnal Ilmiah Ilmu-Ilmu Peternakan Vol 13 No 6 (2010): Mei 2010
Publisher : Fakultas Peternakan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiiip.v0i0.117

Abstract

The  purpose  of  this  study  to  identify  the  combination  of  the Arenga  pinnata  (AP)    toddy with Citrate  diluent in sheep semen preservation at room temperature. This research conducted laboratory of Reproductive  Physiology,  Husbandry  Faculty,    University  of  Jambi.  In  this  study  using  a  random factorial design in a series of time with 5 treatment combinations and citric coconut palm is P0 = control, P1 = + 2.5% AP + citrate, P2 = 5% AP + citrate, P3 = 7.5%AP + citrate and P2 = 10%AP + citrate, with a  time of observation 0, 2, 4,  6 and 8 hours. Parameters are observed and viabelitas motility.The results of this study showed that administration of the Arenga pinnata toddy 7.5% + citrate diluent can sustain  sheep  spermatozoa motility  (P <0.01). However  viabelitas  concentration was maintained until 10% Arenga  pinnata  toddy. The  interaction  between  treatment  and  the  time  is  10% Arenga  pinnata toddy is good for storage of sheep semen within 2 hours. Conclusion using Arenga pinnata toddy   from 7.5  to  10%  can  maintain  spermatozoa  motility  and  viability  of  the  sheep  that  are  stored  at  room temperature.
Co-Authors Bayu Rosadi Depison Depison Destri, Melly Dewi, Nabila Sastra Erna Rahayu Eko Fachroerrozi Hoesni, Fachroerrozi Fahrianto, Teguh Farizal Farizal Firmansyah Firmansyah Gusmanti, Reza Hariestya Viareco Hutwan Syarifuddin Intan Lestari Iskandar, Jumary Jamaris Jamaris Khatamsi, Muhammad M. Rasyid Ridho Martius, Endry Meduripa, Harry Fajra Mustakim Mustakim Muswita Muswita Mutmainnah, Elma Naswir, Muhammad Natalia, Desfaur Nurjanah, Irma Putri, Prameswari Amalia Susila Arita Syur'aini Syur'aini Syur'aini, Syur'aini Syuraini, Syuraini Vevi Sunarti Wahyuni, Dini Sri Wibowo, Yudha Gusti Yanova, Shally Yonariza Yonariza Yurleni Yurleni Zahra, Kintan Larasati Zahratul Azizah Ziadah, Besse Syaharani