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All Journal Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Jurnal Pengabdian Sosial
Dwinda, Dita Yulianty Nur Sholehah
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Religion Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Public Health Social Sciences

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Pemanfaatan Kembali Daun Bambu Kering Menjadi Briket Arang Yang Memiliki Nilai Jual Lestari, Dwintha; Ariidhi, Allif Fadhlan; Nurzamil, Ashi; Dwinda, Dita Yulianty Nur Sholehah; Nuraeni, Fitri; Nurfauziyah, Hasna Shofiyah; Aminulloh, Mochammad Jiddan Tsalis; Effendi, Salma Hanissa; Regina, Salsa Puspa
Jurnal Pengabdian Sosial Vol. 1 No. 11 (2024): September
Publisher : PT. Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/z1bwtf88

Abstract

Kampung Babakan Kalapa, yang terletak di Desa Mekargalih, Kabupaten Garut, menghadapi masalah lingkungan akibat banyaknya sampah daun bambu yang berserakan dan bercampur dengan sampah non- organik. Hal ini membuat lingkungan terlihat kotor dan kurang terawat. Untuk mengatasi masalah tersebut, dilakukan program pengabdian masyarakat yang bertujuan untuk mengolah limbah daun bambu kering menjadi briket arang yang memiliki nilai jual serta dapat dimanfaatkan sebagai sumber energi alternatif. Program ini dilaksanakan bekerja sama dengan Dinas Lingkungan Hidup (DLH) Kabupaten Garut, dimana masyarakat diperkenalkan dengan metode sederhana pembuatan briket arang melalui serangkaian pelatihan praktis. Dengan demikian, masyarakat tidak hanya menjaga kebersihan lingkungan, tetapi juga dapat meningkatkan pendapatan mereka melalui produk bernilai jual tersebut.
Experimental Design of a Filtration System in Electroplating Wastewater Treatment Dwinda, Dita Yulianty Nur Sholehah; Mariyadi, Budiyan; Yunan, Arief
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 8 No. 1 (2026): JPPL, Maret 2026
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M), Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/4b0tks21

Abstract

Electroplating waste contains heavy metals and toxic compounds such as zinc (Zn) and cyanide (CN) that have the potential to pollute the environment, so effective treatment methods are needed before disposal. This study aims to design and test a filtration system on palm oil, zeolite, activated charcoal, and silica sand media as free variables and Zn, CN, and pH levels as fixed variables using a random complete block experimental design method. Media Arrangement Factor (A) consists of 4 levels, namely A1, A2, A3 and A4. And the media volume factor (B) consists of 2 levels, namely B1-B2. The combination of treatments that occur between the composition and volume of the media is A1B1, A1B2, A2B1, A2, B2, A3B1, A3B2, A4B1, A4B2.  Then laboratory tests and ANOVA statistical tests were carried out to determine the effect of treatment. The results showed that the A4B2 treatment (composition of palm oil–zeolite–activated charcoal–silica sand with a volume of 1,140 grams) gave the best performance with a decrease in Zn by 86.5%, CN by 7.43%, and pH by 27.04%. The ANOVA test indicated that only the media composition factor had a significant influence on CN levels, while Zn and pH, the media composition and volume had a significant influence. Keywords: Electroplating wastewater, filtration, zinc (Zn), cyanide (CN), ANOVA
Co-Authors Aminulloh, Mochammad Jiddan Tsalis Ariidhi, Allif Fadhlan Effendi, Salma Hanissa Indradewa, Rhian Lestari, Dwintha Mariyadi, Budiyan Nurfauziyah, Hasna Shofiyah Nurzamil, Ashi Regina, Salsa Puspa Yunan, Arief