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Effect of Dolomite Addition on The Performance of Palm Oil Mill Fly Ash for Methylene Blue Adsorption Elda Pelita; Rita Youfa; Desniorita; Anang Baharuddin Sahaq; Miftahurrahmah; Resi Levi Permadani; Jerry
Indonesian Journal of Chemical Analysis (IJCA) Vol. 6 No. 1 (2023): Indonesian Journal of Chemical Analysis
Publisher : Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/ijca.vol6.iss1.art7

The use of palm oil mill fly ash (FA) as a low-cost adsorbent is one of the solutions for handling FA waste. In this study, the addition of dolomite is expected to improve the adsorbent performance. The aim of this study was to investigate the optimum FA-dolomite adsorbent composition and operating conditions for methylene blue adsorption. Different parameters were studied to optimize adsorption process such as the amount of dolomite, methylene blue flow rate, bed height and number of trays. FA-dolomite was converted into nano-adsorbent by sol-gel method which was coated on zeolite surface. Nano-adsorbents were characterized by XRF, FTIR, XRD and SEM. The adsorption capacity was tested by Spectrophotometer UV-Vis. XRF characterization showed that FA had the highest SiO2 content of 58.15%, while dolomite contained CaO of 52.72%. FTIR characterization detected the groups of Si-O-Si, Si-O-Al, Ca-O and Si-O. XRD characterization showed the average crystalline size of FA-dolomite 2% adsorbent was 28.56 nm and SEM characterization showed fine pores on the adsorbent surface. The highest adsorption efficiency obtained at FA-dolomite 2% was 97.364% and the lowest obtained at FA-dolomite 8% was 13.16% with a flow rate of 500 ml/h, adsorbent height of 9 cm and 3 trays. The greater the amount of dolomite added, the absorption efficiency decreases.

Pelatihan Pembuatan Sabun Cuci Piring Dalam Rangka Pemberdayaan Perempuan di Kecamatan Tanjung Mutiara Kabupaten Agam Anang Baharuddin Sahaq; Resi Levi Permadani; Syamsul Anwar; Reni Sutri; Kushisa Atta Jaeba; Lusi Rahma Yanti
Journal of Industrial Community Empowerment Vol 2, No 1 (2023): Published in April 2023
Publisher : Politeknik ATI Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52759/jice.v2i1.187

Most of the residents of Tiku V Jorong Village, Agam District work as farmers and gardeners, whereas the women mostly are housewives. The training given to women community in Tiku V Jorong Village was the production of liquid dish soap. The selection of liquid dish soap products is based on the fact that consumption of dish soap is always needed by every household in their daily life. In addition, the process of making liquid dish soap is relatively easy and the process does not require many equipment, thus it can be done by women community in Tiku V Jorong Village on the sidelines of other daily activities.The liquid dish soap can be used for their daily needs or can be business opportunities for the village. The activity was carried out on November 26, 2022, which was attended by ± 25 women. The training began with the explanation about the materials and equipment used in making the liquid dish soap. The main materials used were texapon, sodium sulfate, and sodium chloride. Foam booster, perfume, and dye were used as additive. Then, the practice is carried out jointly between the women community and the community service team from Politeknik ATI Padang, thus the women community can be able to make the liquid dish soap on their own. The training was closed with the presentation of business prospective from liquid dish soap. All of the participants were enthusiastic with this training. With this training, it can be expected that the women community in Tiku V Jorong Village have the knowledge and the skill to make their own liquid dish soap. Besides, it can be the new opportunity for business thus the local economy can be improved as well.

Perbandingan efisiensi adsorben fly ash dan dolomit yang berasal dari Sumatera Barat terhadap penyerapan methylene blue Desniorita Desniorita; Rita Youfa; Elda Pelita; Resi Levi Permadani; Anang Baharuddin Sahaq; Miftahurrahmah Miftahurrahmah
Jurnal Litbang Industri Vol 13, No 1 (2023)
Publisher : Institution for Industrial Research and Standardization of Industry - Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24960/jli.v13i1.8032.35-40

Fly ash merupakan limbah hasil pembakaran pabrik kelapa sawit yang mengandung silika dan mineral alkali yang dikenal sebagai komponen penting adsorben. Dolomit diketahui juga sebagai material sedimentasi karbonat yang memiliki kemampuan menyerap logam. Bahan baku utama yang digunakan untuk penelitian adalah fly ash yang diperoleh dari Pabrik Kelapa Sawit Mutiara Agam di Provinsi Sumatera Barat, dolomit dari Kamang, dan methylene blue (MB) sebagai senyawa model limbah tekstil. Bahan tersebut dikalsinasi 900oC selama 4 jam, kemudian dihaluskan dan diayak agar ukuran partikel seragam. Adsorben dolomit dan fly ash dilakukan karakterisasi morfologi dan dilanjutkan dengan uji penyerapan pada larutan MB. Berdasarkan hasil uji penyerapan, adsorben fly ash memiliki efisiensi penyerapan tertinggi sebesar 99,236% dibandingkan dengan adsorben dolomit yaitu sebesar 46,9%.

Perancangan dan Penerapan Mesin Pencacah Pelepah Kelapa Sawit Sebagai Upaya Value Added Berbasis Zero Waste Purba, Ari Pranata Primisa; Sitorus, Tosty Maylangi; Miftahurrahmah, Miftahurrahmah; Sahaq, Anang Baharuddin; Lubis, Rizki Fadhillah
IHSAN : JURNAL PENGABDIAN MASYARAKAT Vol 6, No 1 (2024): Ihsan: Jurnal Pengabdian Masyarakat (April)
Publisher : University of Muhammadiyah Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/ihsan.v6i1.18552

Penanganan limbah kelapa sawit terutama pelepah kelapa sawit menjadi perhatian khusus. Hal ini disebabkan karena minimnya optimalisasi limbah saat ini terutama pada Industri Kecil dan Menengah khususnya pada kelompok tani. Melimpahnya pelepah kelapa sawit yang berserakan di kebun diakibatkan belum diolahnya pelepah menjadi produk bernilai tinggi. Beberapa produk yang dapat dihasilkan dari limbah pelepah kelapa sawit adalah pupuk, pakan ternak, tali serat dan biopellet. Kendala yang dihadapi oleh mitra adalah tidak memiliki mesin pencacah pelepah kelapa sawit sebagai bahan baku pembuatan produk tersebut. Minimnya pengetahuan dalam merancang mesin pencacah pelepah kelapa sawit dan minimnya modal dalam pengadaan mesin tersebut menambah bagian permasalahan dari mitra usaha ini. Melalui Program Kemitraan Masyarakat ini tim menawarkan solusi untuk merancang dan menerapkan mesin pencacah pelepah kelapa sawit sebagai upaya pemecahan masalah tersebut. Tahapan pelaksanaan kegiatan yang direncanakan seperti: Analisis Situasi pada Unit Usaha, Merancang dan membuat mesin pencacah pelepah kelapa sawit, Melakukan pelatihan pengoperasian dan maintenance mesin sekaligus penyerahan mesin kepada Unit Usaha, Evaluasi Program Kegiatan. Diharapkan dengan Program Kemitraan Masyarakat ini dapat mereduksi limbah pelepah kelapa sawit, diversifikasi atau variansi produk dan meningkatkan pendapatan pelaku usaha dari unit Industri Kecil dan Menengah dalam hal ini kelompok tani.

Pembuatan Alat Pengolahan Limbah Tekstil di Kecamatan IV Nagari Bayang Utara Painan, Pesisir Selatan Pelita, Elda; Suciati, Dwimaryam; Anwar, Hazil; Nirmala, Dyah; Youfa, Rita; Desniorita, Desniorita; Jayanti, Regna Tri; Sahaq, Anang Baharuddin; Permadani, Resi Levi
Journal of Industrial Community Empowerment Vol 3, No 1 (2024): Published in April 2024
Publisher : Politeknik ATI Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52759/jice.v3i1.247

Batik Jembatan Akar Small and Medium Industry (IKM) endeavors to produce Root Bridge batik fabric, which is a defining feature of the IV Nagari Bayang Utara sub-district. In its production process, IKM Batik Jembatan Akar still relies on rudimentary and traditional equipment and lacks the means to handle textile waste, leading to its disposal in nearby ditches. While the current waste output may not be significant, its continuation poses a threat to the local environment. Insufficient awareness of the environmental impact of textile waste can result in environmental pollution issues and disrupt community harmony around IKM Jembatan Akar. Additionally, IKM Batik Jembatan Akar struggles to stimulate consumer interest in traditional batik amidst the abundance of low-priced printed alternatives. The limited demand for production means that this SME has yet to invest in technology and waste processing equipment for its batik cloth production. Politeknik ATI Padang Community Service initiative seeks to educate all IKM Batik Jembatan Akar employees on the importance of waste processing and online marketing strategies, while providing training on donated textile waste processing equipment to enhance sales value and mitigate environmental harm. The approaches employed in this community service endeavor include (1) comprehensive activity planning, encompassing location surveys, production assessments, and inventory checks; (2) the fabrication and testing of waste processing machinery; (3) educational workshops covering waste management in batik production and its environmental implications, alongside practical training in equipment usage; (4) evaluation of activity outcomes. The outcomes of this Community Service initiative include the provision of textile waste processing equipment and a heightened awareness of environmental conservation, facilitating the integration of waste processing equipment into batik production at IKM Batik Jembatan Akar.

PEMANFAATAN LIMBAH FLY ASH PABRIK KELAPA SAWIT SEBAGAI ADSORBEN LOW-COST UNTUK PEMUCATAN CRUDE PALM OIL Dyah Nirmala; Elda Pelita; Desniorita Desniorita; Rita Youfa; Regna Tri Jayanti; Anang Baharuddin Sahaq; Resi Levi Permadani
JURNAL INTEGRASI PROSES Vol 13, No 2 (2024)
Publisher : JURNAL INTEGRASI PROSES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62870/jip.v13i2.28882

Penggunaan fly ash (FA) pabrik kelapa sawit (PKS) sebagai adsorben dapat meningkatkan nilai guna dalam pengolahan limbah padat PKS. Penelitian ini bertujuan mengkaji kemampuan FA sebagai adsorben untuk pemucatan (bleaching) crude palm oil (CPO). Adsorben FA diharapkan dapat mengurangi atau menjadi alternatif pengganti adsorben komersial bleaching earth (BE) di industri refinery minyak sawit. Penelitian diawali dengan proses aktivasi adsorben FA secara kimia (penambahan larutan asam oksalat) dan fisika (pemanasan menggunakan furnace). CPO dilakukan degumming terlebih dahulu menggunakan asam fosfat. Selanjutnya, adsorben hasil aktivasi dan adsorben komersial BE digunakan dalam proses bleaching CPO dengan jumlah adsorben dan suhu bleaching yang divariasikan. CPO hasil bleaching dilakukan uji warna dengan lovibond tintometer untuk menentukan kemampuan penyerapan adsorben. Penurunan warna CPO terendah diperoleh pada adsorben FA dengan aktivasi kimia pada konsentrasi asam oksalat 1,5 M (FA 1,5 M) dan aktivasi fisika pada suhu 400°C (FA 400°C) masing-masing sebesar 16R/16Y dengan jumlah adsorben 1,5% dan suhu pemucatan 120°C. Berdasarkan hasil uji gum, penggunaan dosis adsorben 1,5% menunjukkan tidak adanya sisa gum pada CPO hasil bleaching. Selain itu juga dikaji kemampuan penyerapan dari kombinasi adsorben FA dan BE dengan rasio yang divariasikan. Penurunan warna CPO terbaik sesuai standar mutu industri refinery sebesar 17R/17Y diperoleh pada rasio adsorben BE:FA sebesar 1:3 (adsorben campuran BE:FA 1,5 M dan BE:FA 400°C). Kadar FFA CPO hasil bleaching secara keseluruhan mengalami kenaikan dibanding dengan CPO awal yaitu sebesar 7,719%.

Pengembangan Usaha Produk Sosis Dengan Teknologi Sederhana Pada UMKM Kota Padang Panjang Pelita, Elda; Suciati, Dwimaryam; Anwar, Hazil; Nirmala, Dyah; Youfa, Rita; Desniorita, Desniorita; Jayanti, Regna Tri; Permadani, Resi Levi; Sahaq, Anang Baharuddin
Journal of Industrial Community Empowerment Vol 4, No 1 (2025): Published in April 2025
Publisher : Politeknik ATI Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52759/jice.v4i1.344

Several MSMEs in Padang Panjang City are engaged in livestock and processed meat and poultry products. These MSMEs can still be said to be small businesses because they implement a pre-order (PO) system for marketing, the variety of products offered is quite diverse, but limited knowledge about quality meat processing and market demands related to food products that comply with halal principles, and effective marketing strategies are not yet well understood as seen from the product packaging which still looks simple. The purpose of this community service activity is for MSMEs to be able to develop and improve product quality, increase competitiveness in the market, and contribute to local economic growth. The ATI Padang Polytechnic Team provided assistance including the introduction of meat processing techniques to create new product variations such as good and halal sausages, selection of quality raw materials, and the right marketing strategies to increase product competitiveness. The activity was carried out on August 20, 2024. The results of the Community Service activities were shown from the questionnaire given to participants. It is known that MSMEs in Padang Panjang city have been able to understand about natural and artificial food additives, healthy and halal meat processing processes, halal certification, shelf life of processed meat products and effective marketing methods.

Pemanfaatan Limbah Ampas Kelapa Menjadi Pupuk Organik di SMA Yadika 5 Jakarta Barat Sitorus, Tosty Maylangi; Kaidah, Sri; Purba, Ari Pranata Primisa; Sahaq, Anang Baharuddin; Yahya, Agung Kurnia; Miftahurrahmah, Miftahurrahmah
PATRIOTIKA: Jurnal Inovasi dan Pemberdayaan Masyarakat Vol 1 No 1 (2025): May 2025
Publisher : Universitas Nahdlatul Ulama Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar

SMA Yadika 5 has one of the goals, namely "Providing knowledge and skills in the field of entrepreneurship and plant cultivation that are beneficial for students and the surrounding environment". In cultivating plants, supporting materials such as organic fertilizer are needed. Coconut juice is often used as a cooking ingredient in household activities, where the pulp from coconut juice that is no longer used can generally be reprocessed into organic fertilizer. Organic fertilizer can improve the chemical, physical and biological fertility of the soil, in addition to being a source of nutrients for plants. Organic fertilizer made from coconut pulp waste for plants can be one way to carry out the goals of SMA Yadika 5. In addition, it can be a solution for agriculture or plantations for housewives or family members of SMA Yadika 5 students in urban areas. Based on the analysis of the situation around us, it turns out that teenagers are interested in learning this knowledge but have not had the opportunity because there has been no training and counseling in managing waste. The target of this training in managing household organic waste from coconut pulp is male and female teenagers at SMA Yadika 5, Kembangan District, West Jakarta.

Pembuatan Alat Pengolahan Limbah Tekstil di Kecamatan IV Nagari Bayang Utara Painan, Pesisir Selatan Pelita, Elda; Suciati, Dwimaryam; Anwar, Hazil; Nirmala, Dyah; Youfa, Rita; Desniorita, Desniorita; Jayanti, Regna Tri; Sahaq, Anang Baharuddin; Permadani , Resi Levi
Journal of Industrial Community Empowerment Vol. 3 No. 1 (2024)
Publisher : Politeknik ATI Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52759/jice.v3i1.247

Batik Jembatan Akar Small and Medium Industry (IKM) endeavors to produce Root Bridge batik fabric, which is a defining feature of the IV Nagari Bayang Utara sub-district. In its production process, IKM Batik Jembatan Akar still relies on rudimentary and traditional equipment and lacks the means to handle textile waste, leading to its disposal in nearby ditches. While the current waste output may not be significant, its continuation poses a threat to the local environment. Insufficient awareness of the environmental impact of textile waste can result in environmental pollution issues and disrupt community harmony around IKM Jembatan Akar. Additionally, IKM Batik Jembatan Akar struggles to stimulate consumer interest in traditional batik amidst the abundance of low-priced printed alternatives. The limited demand for production means that this SME has yet to invest in technology and waste processing equipment for its batik cloth production. Politeknik ATI Padang Community Service initiative seeks to educate all IKM Batik Jembatan Akar employees on the importance of waste processing and online marketing strategies, while providing training on donated textile waste processing equipment to enhance sales value and mitigate environmental harm. The approaches employed in this community service endeavor include (1) comprehensive activity planning, encompassing location surveys, production assessments, and inventory checks; (2) the fabrication and testing of waste processing machinery; (3) educational workshops covering waste management in batik production and its environmental implications, alongside practical training in equipment usage; (4) evaluation of activity outcomes. The outcomes of this Community Service initiative include the provision of textile waste processing equipment and a heightened awareness of environmental conservation, facilitating the integration of waste processing equipment into batik production at IKM Batik Jembatan Akar.

Pelatihan Pembuatan Sabun Cuci Piring Dalam Rangka Pemberdayaan Perempuan di Kecamatan Tanjung Mutiara Kabupaten Agam Sahaq, Anang Baharuddin; Permadani, Resi Levi; Anwar, Syamsul; Sutri, Reni; Jaeba, Kushisa Atta; Yanti , Lusi Rahma
Journal of Industrial Community Empowerment Vol. 2 No. 1 (2023)
Publisher : Politeknik ATI Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52759/jice.v2i1.187

Most of the residents of Tiku V Jorong Village, Agam District work as farmers and gardeners, whereas the women mostly are housewives. The training given to women community in Tiku V Jorong Village was the production of liquid dish soap. The selection of liquid dish soap products is based on the fact that consumption of dish soap is always needed by every household in their daily life. In addition, the process of making liquid dish soap is relatively easy and the process does not require many equipment, thus it can be done by women community in Tiku V Jorong Village on the sidelines of other daily activities.The liquid dish soap can be used for their daily needs or can be business opportunities for the village. The activity was carried out on November 26, 2022, which was attended by ± 25 women. The training began with the explanation about the materials and equipment used in making the liquid dish soap. The main materials used were texapon, sodium sulfate, and sodium chloride. Foam booster, perfume, and dye were used as additive. Then, the practice is carried out jointly between the women community and the community service team from Politeknik ATI Padang, thus the women community can be able to make the liquid dish soap on their own. The training was closed with the presentation of business prospective from liquid dish soap. All of the participants were enthusiastic with this training. With this training, it can be expected that the women community in Tiku V Jorong Village have the knowledge and the skill to make their own liquid dish soap. Besides, it can be the new opportunity for business thus the local economy can be improved as well.

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