Article Per Year (5 Year)
p-Index From 2021 - 2026
0.751
P-Index
This Author published in this journals
All Journal VALENSI IJFAC (Indonesian Journal of Fundamental and Applied Chemistry) Jurnal Kimia Riset Science and Technology Indonesia Jurnal Penelitian Sains Indonesian Journal of Pure and Applied Chemistry Jurnal Kreativitas PKM Molekul: Jurnal Ilmiah Kimia Jurnal Entomologi Indonesia Majalah Kedokteran Andalas Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat SRIWIJAYA JOURNAL OF ENVIRONMENT BAKTI : Jurnal Pengabdian Kepada Masyarakat
Hermansyah
Department Of Chemistry, Faculty Of Mathematics And Natural Science, Universitas Sriwijaya
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Energy Environmental Science Health Professions Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Other

Published : 23 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 23 Documents
Search

 1   2   3 
Rubber Industry Wastewater Treatment Using Sand Filter, Bentonite and Hybrid Membrane (UF-RO) Elsa Rama Lumban Gaol; Subriyer Nasir; Hermansyah Hermansyah; Agung Mataram
Sriwijaya Journal of Environment Vol 4, No 1 (2019): PLANT AND FORESTRY
Publisher : Program Pascasarjana Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (351.245 KB) | DOI: 10.22135/sje.2019.4.1.14

Abstract

The study aims to utilize Hybrid Membrane Technology (UF-RO) in reducing turbidity, iron and zinc in the liquid waste of the rubber industry. The pre-treatment process used was filtration and adsorption. The filtration process used filter columns containing silica sand and activated carbon, while the adsorption process used an adsorbent column containing bentonite. After the pre-treatment process, it was continued with the application Hybrid Membrane (UF-RO). The variables of the study were operation time of 15 to 90 minutes and flow rates of 7 and 14 L/min. The results showed that the optimum removal percentage of iron and zinc in the Reverse Osmosis Membrane was 84.86% and 96.29%  at the feed flow rate of 14 L/min. The optimum removal percentage turbidity of 99.70% was achieved at the feed flow rate of 7 L/min in the Reverse Osmosis Membrane. Finally, rubber industry wastewater treatment using Hybrid Membrane (UF-RO) was able to reduce turbidity, iron and zinc content, and the results were accordanced with the quality standards regarding Water Quality.
Utilization of Fly Ash For the Pretreatment Process of Rubber Industry Wastewater Processing Using Hybrid Membrane UF-RO Meta Mediana; Subriyer Nasir; Hermansyah Hermansyah; Agung Mataram
Sriwijaya Journal of Environment Vol 4, No 1 (2019): PLANT AND FORESTRY
Publisher : Program Pascasarjana Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (442.21 KB) | DOI: 10.22135/sje.2019.4.1.27

Abstract

This research was conducted to treat rubber industry wastewater by using fly-ash as an adsorbent and hybrid membrane UF-RO to produce clean water. In this research was analyzed the effect of flow rate of wastewater treatment to remove turbidity, zinc, and iron. The applied flow rate of membrane separation was of 7 L/min and 14 L/min and the operation time was of  90 min respectively. The rejection concentration of turbidity, zinc, and iron decreased with increasing the flow rate at adsorbent fly-ash. Whereas at the hybrid membrane UF-RO,  the rejection concentration of turbidity, zinc, and iron increased with increasing the flow rate. The maximum rejection of turbidity was 24.26%, 95%,  and 67.89% for adsorbent fly-ash, UF membrane, and  RO membrane respectively. The maximum rejection of zinc was 91.67%, 59.70%,  and 14.81% for adsorbent fly-ash, UF membrane, and RO membrane respectively. The maximum rejection of iron was 62.24% and  21.62% for adsorbent fly-ash, UF membrane respectively. The pollutants concentration in the permeate was met the quality standards of the Indonesian health department through the decision of the Minister of Health number 907 of 2002 concerning supervision of the quality of drinking water.
Pemberdayaan Masyarakat melalui Pelatihan Pembuatan Salep Herbal Infeksi Kulit dari Ekstrak Daun Kembang bulan di Desa Tanjung Seteko Ferlinahayati Ferlinahayati; Salni Salni; Addy Rachmat; Hermansyah Hermansyah; Poedji Loekitowati Hariani
Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat Vol. 6 No. 2 (2026): Maret 2026 - Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat
Publisher : Indonesian Scientific Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59395/altifani.v6i2.1095

Abstract

Kegiatan pengabdian masyarakat ini bertujuan memberikan pelatihan kepada masyarakat, khususnya ibu-ibu dan remaja karang taruna di Desa Tanjung Seteko, Kecamatan Indralaya, Kabupaten Ogan Ilir tentang pembuatan salep herbal dari ekstrak daun Kembang bulan sebagai alternatif pengobatan infeksi kulit. Ekstrak daun Kembang bulan diketahui memiliki kandungan bioaktif yang bersifat antibakteri dan antioksidan. Pelaksanaan kegiatan pengabdian dilakukan melalui tiga tahapan, yaitu penyuluhan, pelatihan pembuatan salep, dan pengunaan untuk pengobatan serta evaluasi kegiatan. Khalayak sasaran sebanyak 30 orang. Secara umum, masyarakat telah memahami pentingnya menjaga kesehatan kulit, namun masih belum mengetahui pemanfaatan daun Kembang bulan sebagai bahan pengobatan alami. Setelah kegiatan, tingkat pemahaman peserta mengenai salep herbal dari ekstrak daun Kembang bulan meningkat dari 16,67% sebelum pretes menjadi 90 % setelah postes. Produk salep yang dihasilkan juga mendapatkan tanggapan positif dari peserta. Keberhasilan kegiatan ini turut meningkatkan kesadaran masyarakat akan pentingnya memanfaatkan bahan alami yang aman dan ramah lingkungan sebagai alternatif pengobatan.
Co-Authors Addy Rachmat Agung Mataram Ahmad Fatoni Alga Mahida Ali Amran Anita Desiani Anwar, Chairil Asyeni Miftahul Jannah Bambang Suprihatin Carolina Rahman Dedik Budianta Dwirini Retno Gunarti Ella Amalia, Ella Elsa Rama Lumban Gaol Eriyana Yulistia Fauziyah Ferlinahayati Ferlinahayati Hasbun Kosim Herliyanto Herliyanto Hilda Zulkifli Medina Athiah Mega Tiara Putri Meta Mediana Miksusanti Miksusanti Muhammad Azwar Annas Muhammad Irsan Saleh Novia Novia Novia Novia Novian Sutami Novrikasari Novrikasari, Novrikasari Nurlisa Hidayati Poedji Loekitowati H Poedji Loekitowati Hariani Rini Pratiwi Risfidian Mohadi Safyudin Salni Salni Salni Salni Subandrate Subriyer Nasir Sugandi Yahdin Susi Susanti Susila Arita Susilawati Susilawati Vishnu K Pareek Zazili Hanafiah