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Activation of eggshell powder (ESP) using palm oil fuel ash (POFA) and its application in removing lead and cadmium from river water Badariah, Badariah; Jailani, M Syahran; Heraningsih, Sarah Fiebrina; Yulistian, Saldi; Rainiyati, Rainiyati; Purwati, Indah
Journal of Degraded and Mining Lands Management Vol. 12 No. 3 (2025)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2025.123.7607

Abstract

Contamination by heavy metals, especially lead (Pb) and cadmium (Cd), presents considerable environmental and public health hazards. This study examined the efficacy of a composite adsorbent composed of eggshell powder (ESP) and Palm Oil Fuel Ash (POFA) in eliminating Pb and Cd from polluted river water. BET analysis indicated that the ESP-POFA composite demonstrated enhanced surface area and pore volume post-activation, achieving a peak surface area of 38.79 m²/g at a 1:0.75 ESP:POFA ratio. The peak adsorption efficiency for Pb was 87.16%, achieved at a 1:0.25 ESP: POFA ratio after 180 minutes of agitation, whereas Cd adsorption peaked at 94.17% at a 1:0.75 ratio with the same agitation time. The adsorption capacity fluctuated according to the ESP: POFA ratio, with Pb attaining 0.00038 mg/g at the 1:0.25 ratio and Cd achieving 0.00099 mg/g at the 1:0.75 ratio. The findings demonstrate that the ESP-POFA composite is a sustainable and economical solution for water treatment and is exceptionally proficient in removing cadmium from river water. These findings endorse the composite's potential for extensive water treatment applications; nevertheless, additional modification is necessary to enhance Pb adsorption capability.
Sosialisasi Pengolahan Air Limbah Batik Jambi di Rumah Batik Siti Hajir: Degradasi Sinar UV dan Iradiasi Matahari Utami, Wiji; Badariah, Badariah; Anwar, Zainuri; Tanti, Tanti; Aisyah, Aisyah
Jurnal SOLMA Vol. 14 No. 2 (2025)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v14i2.18915

Abstract

Background: Kegiatan pengabdian kepada masyarakat untuk pengolahan limbah cair batik jambi telah dilakukan melalui sosialisasi. Kegiatan ini bertujuan untuk menyediakan informasi tentang pengolahan limbah cair batik jambi menggunakan metode yang sederhana. Topik aktivitas ini sangat penting karena minimnya Instalasi Pengolahan Air Limbah di sentra batik yaitu hanya ada satu Instalasi Pengolahan Air Limbah yang menjangkau tujuh rumah batik. Metode: Mitra dalam pengabdian ini adalah Rumah Batik Siti Hajir Kecamatan Pelayangan, Kota Jambi, dengan empat puluh peserta. Sosialisasi ini dibagi dalam beberapa tahap yaitu persiapan, implementasi, dan evaluasi. Degradasi dengan matahari menjadi tema yang disampaikan kepada peserta karena telah terbukti dapat mendegradasi 60,34% limbah cair batik jambi.  Hasil: Berdasarkan kegiatan tersebut, pengrajin batik jambi sangat antusias menerima informasi penting ini. Mereka memahami bahwa paparan secara langsung cahaya matahari selama beberapa hari dapat mendegradasi limbah secara alami. Hal ini karena cahaya matahari memiliki panjang gelombang 310-2300 nm. Waktu radiasi sinar matahari yang lebih lama, semakin lebih banyak radikal *OH yang terbentuk sehingga partikel ini yang akan bereaktif pada ikatan rangkap dalam senyawa limbah cair batik. Kesimpulan: Kegiatan ini memiliki keuntungan untuk pengrajin batik yang tidak memiliki Instalasi Pengolahan Air Limbah. Metode ini dapat digunakan sebagai alternatif untuk pengolahan limbah cair batik sebelum limbah dibuang ke lingkungan.
ISOLASI DAN KARAKTERISASI MORFOLOGIS BAKTERI ASAL TANAH SEKITAR KANDANG AYAM DI MUARO JAMBI Badariah, Badariah; Anggriani, Latusi; Manurung, Aini Qomariah; Susanti, Try; Annisa, Rahma; Ulandari, Eva Yasin; Maulina, Alfika Cahya; Istikhomah, Anggini; Khimalaya, Anifia
BIOTIKA Jurnal Ilmiah Biologi Vol 23, No 1 (2025): BIOTIKA JUNI 2025
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/biotika.v23i1.60795

Abstract

Tanah menjadi salah satu habitat mikroorganisme yang berperan penting dalam dekomposisi bahan organik, termasuk selulosa. Lingkungan tanah di sekitar kandang ayam mengandung bahan organik tinggi dan berpotensi sebagai sumber bakteri pendegradasi selulosa. Penelitian ini bertujuan mengidentifikasi karakteristik bakteri tanah di Muaro Jambi sebagai kontribusi dalam kajian mikrobiologi tanah. Metode penelitian meliputi pengambilan sampel tanah, pengenceran bertingkat, teknik kultur dengan metode spread plate, serta pewarnaan Gram untuk membedakan bakteri Gram positif dan Gram negatif berdasarkan morfologi dan sifat dinding selnya. Hasil penelitian menunjukkan bahwa bakteri gram negatif mendominasi hingga 80% dibandingkan bakteri gram negatif. Bakteri gram negatif yang ditandai dengan warna merah pada pewarnaan Gram, sementara bakteri Gram positif memiliki warna ungu. Morfologi bakteri yang teramati meliputi bentuk coccus dan bacil, menunjukkan adaptasi yang beragam terhadap lingkungan tanah. Temuan ini mengindikasikan keberadaan mikroorganisme yang berpotensi menghasilkan senyawa pendegradasi bahan organik yang sulit dipecah seperti selulosa dan berkontribusi terhadap proses dekomposisi di lingkungan tanah sekitar kandang ayam. Penelitian ini memberikan dasar awal untuk studi lebih lanjut mengenai potensi aktivitas enzimatik bakteri tanah dalam konteks mikrobiologi lingkungan.
EDUKASI PENANGGULANGAN LIMBAH BATIK DAN POTENSI BAHAYA YANG DITIMBULKAN KEPADA PENGRAJIN BATIK DI KOTA JAMBI Rainiyati, Rainiyati; Riduan, Ahmad; Fiebrina Heraningsih, Sarah; Badariah, Badariah; Bimaruci Hazrati Havidz, Hazimi; Yulistian, Saldi
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 8, No 7 (2025): MARTABE : JURNAL PENGABDIAN KEPADA MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v8i7.2822-2832

Abstract

Industri Batik ialah industri yang sedang berkembang dalam bidang pewarnaan tekstil. Pengrajin batik di Propinsi Jambi sangat banyak, akan tetapi pengolahan limbah batik masih sangat terbatas dikarenakan kurang nya edukasi akan bahaya limbah batik. Pengabdian ini bertujuan untuk memberikan edukasi kepada pengrajin batik akan bahaya limbah batik. Pada pengabdian ini juga dijelaskan alternatif cara pengolahan limbah batik sebelum dibuang ke lingkungan. Hasil dari pengabdian mampu menambah wawasan masyarakat akan bahaya limbah batik dan memahami cara pengolahannya.
INTEGRASI PELATIHAN DAN INSTALASI HIDROPONIK SKALA KECIL UNTUK PRODUKSI SAYURAN KOMERSIAL DI PONDOK PESANTREN TAHFIDZ MA'HAD RIZQULLAH Rainiyati, Rainiyati; Riduan, Ahmad; Heraningsih, Sarah; Bimaruci Bimaruci Hazrati, Hazimi; Badariah, Badariah
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 9, No 1 (2026): MARTABE : JURNAL PENGABDIAN KEPADA MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v9i1.%p

Abstract

Program pengabdian ini bertujuan untuk meningkatkan kemandirian pangan dan keterampilan kewirausahaan santri Pondok Pesantren Ma’had Rizqullah melalui pelatihan serta instalasi sistem hidroponik skala kecil. Pesantren yang berada di Desa Simpang Sungai Duren, Muaro Jambi, memiliki keterbatasan ekonomi dan ketergantungan tinggi terhadap pasokan pangan eksternal. Metode pelaksanaan terdiri dari lima tahap: sosialisasi, pelatihan teknis hidroponik, penerapan instalasi gully system, pendampingan dan evaluasi produksi, serta pelatihan pemasaran. Instalasi dengan kapasitas 1.216 lubang tanam berhasil dibangun dan digunakan untuk menanam sayuran cepat panen seperti pakcoy dan kangkung. Partisipasi aktif santri dan pengurus selama pelatihan menunjukkan bahwa pendekatan berbasis pengalaman efektif dalam meningkatkan keterampilan teknis dan pengetahuan praktis. Kegiatan ini tidak hanya memperkuat ketahanan pangan pesantren, tetapi juga membentuk dasar kewirausahaan bagi para santri melalui pengelolaan dan pemasaran hasil panen.
Deforestation on the Dynamics and Challenges of Forest Area Use and Utilization in Jambi Province Oktaviana, Shinta; Yulistian, Saldi; Habibie , Syahidullah; Rizal, Randy; Gistala, Brama Nalendra; Badariah, Badariah
BUMI: International Journal of Environmental Reviews Vol. 3 No. 1 (2025): BUMI: International Journal of Environmental Reviews
Publisher : UIN Sulthan Thaha Saifuddin Jambi, Pusat Kajian Lingungan Hidup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30631/zven2161

Abstract

Jambi Province is one of the provinces on the island of Sumatra that has a fairly large forest area and serves as an oxygen contributor on the earth's surface. However, the high amount of illegal logging, forest fires, and the expansion of plantation areas and settlements have caused a decrease in forest area, known as deforestation. The most severe deforestation in Jambi Province occurs in Muaro Jambi Regency. In this regency, there are production forest areas and protected forest areas that also experience gradual deforestation every year. Deforestation, if left continuously, will result in increasingly severe forest damage, global climate change, and threaten native animals in the forest. Through the DPSIR (drivers, pressures, states, impacts, and responses) model approach to capture the dynamics of forest area management and utilization in Jambi Province, recommendations and strategies are obtained to address the deforestation problem comprehensively and systematically.
Pollution analysis and quality assessment of heavy metals in the Batanghari River Water, Jambi, Indonesia Badariah, Badariah; Heraningsih, Sarah Fiebrina; Rainiyati, Rainiyati; Yulistian, Saldi; Jauza, Zia
Journal of Degraded and Mining Lands Management Vol. 13 No. 3 (2026)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2026.133.10595

Abstract

The Batanghari River is currently under serious threat due to extensive anthropogenic activities, including illegal gold mining, domestic waste discharge, and industrial effluents. This study aimed to evaluate the biogeochemical characteristics and the extent of heavy metal contamination in the Batanghari River water. Pollution indices, including the Single Factor Pollution Index (Pi), Nemerow Pollution Index (NPI), Contamination Factor (CF), Degree of Contamination (Cd), Pollution Load Index (PLI), and Potential Ecological Risk Index (PERI), were calculated to assess contamination levels and ecological risk. The results showed that the Batanghari River is heavily contaminated with heavy metals, with NPI values ranging from 4.05 to 35.8, exceeding the threshold for severe pollution (NPI>3.0). Mercury (Hg) was identified as the dominant pollutant, followed by cadmium (Cd), copper (Cu), and lead (Pb). The high Hg concentration is associated with illegal gold mining activities along the riverbanks. The computed PLI values (2.7-5.1) and Cd values (>24) confirmed deterioration in the river water quality. PERI analysis revealed very high ecological risk at several sites, with values up to 1,298, mainly attributed to Hg and Cd toxicity. Without proper treatment, the Batanghari River is no longer suitable for direct use, posing significant ecological and human health risks. Without proper treatment, the Batanghari River is no longer suitable for direct use, posing significant ecological and human health risks.
Minimizing river pollution by batik dye wastewater using palm oil fuel ash (POFA) as an environmentally friendly, low-cost adsorbent alternative Riduan, Ahmad; Rainiyati, Rainiyati; Heraningsih, Sarah Fiebrina; Badariah, Badariah
Journal of Degraded and Mining Lands Management Vol. 10 No. 1 (2022)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2022.101.3981

Abstract

The rise of the batik industry in Jambi Province causes the accumulation of waste in the environment. Disposal of batik dye wastewater directly into the environment is one source of heavy metals entering the river. Palm Oil Fuel Ash (POFA), as a part of waste originating from combustion residues of oil palm, is potential to be used as a low-cost adsorbent in overcoming the batik dye wastewater problem. The POFA is also potential to be used in the removal of heavy metals and chemical and organic compounds in industrial waste treatment. This paper reported the potential use of POFA and the modification of POFA as batik dye adsorbents in overcoming waste problems from the batik industry. Results of this study showed that POFA could adsorb the dye in batik waste with up to 22% removal efficiency and adsorption capacity up to 62 mg/g. The isotherm adsorption in this study was in accordance with the Freundlich model that showed adsorption occurred at multi-layer and heterogeneous surfaces. The adsorption process occurred endothermically and spontaneously.
Heavy metal contamination of Batanghari River, Jambi, Indonesia: determination based on sediment enrichment factor value Badariah, Badariah; Sukmawati, Nisa; Heraningsih, Sarah Fiebrina; Rainiyati, Rainiyati; Riduan, Ahmad; Putri, Riski Dwimalida
Journal of Degraded and Mining Lands Management Vol. 10 No. 4 (2023)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2023.104.4761

Abstract

Batanghari River is the primary source of water for the people of Jambi. Batanghari River’s condition nowadays is worrying because its color is no longer clear. This research focused on determining the content of heavy metals in the Batanghari River's water and sediment. The conducted analysis is an ICP-MS analysis to determine the level of heavy metal (Cu, Cr, Co, Cd, Hg), and an enrichment factor calculation is conducted to determine the source of pollution. The enrichment factor value from the Batanghari River sediment sample declined with the following sequence Cd>Hg>Cu>Cr>Co, in 10 pinpoint locations. These indicate a high degree of anthropogenic activities along the Batanghari River which become the source of heavy metals entering the Batanghari River. The average concentration of heavy metals in the Batanghari River showed that the metal concentrations of Cd, Cu, and Hg are higher than the quality standards that have been set, whereas the metal concentrations of Cr and Co are still by the quality standards that have been set in PP 22 the year 2021.