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All Journal Jurnal Teknik Kimia Jurnal Terapan Abdimas PENELITIAN DAN KARYA ILMIAH AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat Tibuana : Journal of Applied Industrial Engineering Jurnal Penamas Adi Buana Conference on Innovation and Application of Science and Technology (CIASTECH) Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia Jurnal Teknik Industri Inovatif : Jurnal Teknik Industri Journal of Sustainable Technology and Applied Science Prosiding SNAST JURNAL PENELITIAN DAN KARYA ILMIAH LEMBAGA PENELITIAN UNIVERSITAS TRISAKTI Prosiding Simposium Nasional Rekayasa Aplikasi Perancangan dan Industri Dharma: Jurnal Pengabdian Masyarakat Jurnal Penelitian dan Karya Ilmiah Lembaga Penelitian Universitas Trisakti Mestaka: Jurnal Pengabdian Kepada Masyarakat JASTEN (Jurnal Aplikasi Sains Teknologi Nasional Jurnal Teknik Kimia dan Lingkungan Jurnal ATMOSPHERE
Mohammad Istnaeny Hudha
Institut Teknologi Nasional Malang
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Rancang Bangun Aplikasi Pelaporan Koperasi Wanita Bhakti Ibu Kota Malang Laksmana, Dimas Indra; Rahman, Nanik Astuti; Hudha, Muhammad Istnaeny; Minah, Faidliyah Nilna
Aksiologiya: Jurnal Pengabdian Kepada Masyarakat Vol 2 No 2 (2018): Agustus
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/aks.v2i2.1275

Abstract

Statute Cooperative and Koperasi Wanita Bhakti Ibu is prepare accountability report, as well as submission of work plan and budget plan of expenditure of cooperative expenditure at Rapat Anggota Tahunan (RAT) Forum. Presentation of accountability report in RAT which is a forum for sharing is expected to give member's opportunity to objectively and constructively assess the existence and development of cooperative as a whole, in the field of organization, management, capital, business and other activities. The latest financial reports, therefore need improvement and innovation by creating a computerized reporting application to simplify and mitigate work and minimize errors in reporting figures. Research method used to analyze system on Koperasi and design system to cooperative. System analysis purpose is tobe able identify and evaluate problems that occur and expected needs, so it can be proposed improvement. After build application, resulted conclusions: (1) Based on trial, application run effectively, minimize errors in performing data storage and facilitate data search and transactions more quickly and accurately; (2) Based on trial, application capable reports of transaction or financial administration, according to user current desire.
PELATIHAN PEMBUATAN PUPUK ORGANIK DARI LIMBAH SAYURAN DI DESA PESANGGRAHAN KOTA BATU Hudha, Mohammad Istnaeny
Dharma: Jurnal Pengabdian Masyarakat Vol. 2 No. 1 (2021): Mei
Publisher : Universitas Pembangunan Nasional "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/dlppm.v2i1.4670

Abstract

Pesanggrahan village is located under Panderman mountain, Batu city. Most of its residents are farmers and ranchers and some are entrepreneurs. The most dominant numbers are farmers and cattle breeders. To accommodate the activities of farmers and breeders, the "Urip Sejahtera" Farmer Group was formed. Along with the development of increasingly advanced agriculture, the use of chemical fertilizers is increasing. This of course has a serious impact on soil conditions. So that an action is needed to find a solution to improve the nutrients in agricultural land.Vegetable waste generated from agricultural activities is an unsolved problem. The waste produced by humans consists of organic and inorganic waste. Organic waste that is produced from vegetable waste is generally thrown away and can cause an unpleasant aroma, besides that it will also trigger the growth of disease-causing microorganisms. The goal to be achieved from the training activities for making organic fertilizer from vegetable waste is to provide information, knowledge and to raise public awareness of the importance of efficient waste management, so that the people of Pesanggrahan Village, Batu City do not carelessly dispose of vegetable waste. The method applied in this activity is to present the material then carry out direct practice to make organic fertilizer. Then do an evaluation of the resulting product..Keywords: Vegetable Waste, Fermentation, Organic Fertilizer
PELATIHAN PEMBUATAN BIOAKTIVATOR PUPUK ORGANIK CAIR DARI LIMBAH KEJU (Whey) DI DESA SUMBEREJO KOTA BATU Hudha, Mohammad Istnaeny; D., Rini Kartika; A., Dwi Ana; Minah, Faidliyah Nilna; Jimmy, Jimmy
Dharma: Jurnal Pengabdian Masyarakat Vol. 3 No. 1 (2022): Mei
Publisher : Universitas Pembangunan Nasional "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/dlppm.v3i1.6706

Abstract

Sumberejo Village is located at the foot of Bukit Banyak and north of the Among Tani City Hall, which consists of three hamlets, namely Dusun Krajan, Dusun Sumbersari and Dusun Sumberejo. Sumberejo village has potential in agriculture. To accommodate the activities of the farmers, the “Barokah” Farmers Group was formed. The development of technology and fertilizers used in agriculture is increasing so that the use of chemical fertilizers is increasingly difficult to avoid. Over time, this will have a serious impact, especially on soil nutrients. In addition, things that need attention are agricultural waste in the form of vegetables and cheese waste (whey) generated from the activities of the cheese-making industry. Cheese waste (whey) is generally thrown away in rivers and can cause an unpleasant aroma, but it will also trigger the growth of disease-causing microorganisms. The objectives to be achieved from this training activity for the manufacture of natural bioactivators are to utilize vegetable waste and whey as an alternative source of microbes in the manufacture of bioactivators and to provide information on public knowledge about the manufacture of liquid organic fertilizer from agricultural waste using independently produced bioactivators. this activity is to present the material and then carry out direct practice to make natural bioactivators. Then an evaluation of the products produced and the processes carried out by the training participants is carried out.
Pengolahan Limbah Sayuran Menjadi Pupuk Organik Cair dengan Metode Desain Partisipatori di Desa Sumberejo Batu Rahman, Nanik Astuti; Hudha, Mohammad Istnaeny; Dewi, Rini Kartika; Anggorowati, Dwi Ana; Minah, Faidliyah Nilna
Prosiding Simposium Nasional Rekayasa Aplikasi Perancangan dan Industri 2021: Prosiding Simposium Nasional Rekayasa Aplikasi Perancangan dan Industri
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (587.298 KB)

Abstract

Limbah pertanian di Desa Sumberejo Batu, berupa sisa sayuran dari golongan kubis, daun kol, selederi, andewi dan sawi mencapai kuantitas hingga 5 ton per hari. Perilaku masyarakat yang belum sadar akan bahaya bencana yang diakibatkan memberikan dampak yang cukup luas mengingat daerah Batu merupakan daerah Hulu yang sangat mempengaruhi 24 daerah pertanian di bawahnya. Limbah sayuran tersebut dihasilkan dari tiga masalah besar limbah yaitu 1) tercampurnya sisa sayuran dengan zat kimia akibat pemakaian pupuk kimia yang menyebabkan kerusakan tanah dan bau tidaka sedap; 2) usia produk (basah) yang pendek dan terjadi over stock saat panen raya; dan 3) sulitnya melakukan mitigas pencemaran dan tidak ada parameter target capaian pengolahan limbah. Berdasarkan hasil analisa lapangan maka pada penelitian ini di fokuskan pada pengolahan limbah sayuran menjadi pupuk organik cair. Pemilihan metode penangan masalah limbah pertanian yang ada Desa Sumberejo ini dirancang dengan desain partisipatory, artinya pengolahan limbah dilakukan bersama-sama dengan masyarakat sehingga ada keterlibatan dan tanggungjawab dari masyarakat untuk mengendalikan pencemaran lingkungan akibat limbah pertanian yang selama ini belum ditangani secara komprehensif. Pupuk cair organik yang dihasilkan mempunyai karakteristik yang sesuai dengan SNI Pupuk cair. Unsur hara yang dibutuhkan tercukupi baik secara makro maupun mikro nutrien. Unsur NPK total pupuk cair yang dihasilkan adalah 2 – 3,7%, menggunakan kondisi proses fermentasi anaerob selama 21 hari.
Silica Extraction Based on Quartz Sand Waste Sandblasting PT. Dok Lamongan with Base Method Theofilia Medya Ratri; Asya Wisma Prastiwi; Mohammad Istnaeny Hudha; Nanik Astuti Rahman
Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia Vol 9, No 2 (2024): EDISI SEPTEMBER 2024
Publisher : Universitas Tribhuwana Tunggadewi Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/rekabuana.v9i2.6034

Abstract

Sandblasting is a method used to improve the surface structure of the material by using high pressure. Quartz sand is one of the abrasives used for sandblasting—quartz sand PT. Lamongan DOK contains silica (SiO2) of 83.4%. The method used in this study is the base method. The solvent used is KOH and NaOH with temperature variation of material preparation 600, 900, 1200 oC and variation of extraction time 1, 1½, 2 hours. The results showed that the most optimal variable with NaOH solvent was at the preparation temperature of 900 oC with 2 hours of extraction, and the amount of the extract yield was 28.5%. The following variable is at the preparation temperature of 600 oC with 1.5 hours of extraction, and the amount of the extract yield is 28.3%. Besides that, the optimal variable with KOH solvent is at the preparation temperature of 900 oC with 1.5 hours of extraction, and the amount of the extract Yield is 27.9%. XRD analysis showed that the extract obtained SiO2 in the form of Crystal Cristobalite and Quartz, and the FTIR analysis results detected the presence of O – H alcohol functional groups. It can provide information that sandblasting waste has a reasonably high Silica content, which can be utilized as a product with higher economic value.
Co-Authors A., Dwi Ana Anitarakhmi Handaratri Asya Wisma Prastiwi Ayudya Mahendaringratry B. Galih GalihPurwa S. C.Rikardus RikardusYohanes D. B. D. Rini Kartika D D., Rini Kartika Daru, Diky Brilian Dendy Wono Prasetyo Dimas Indra Laksmana Dwi Ana A. Dwi Ana Anggorowati Elvianto Dwi Daryono Endah Kusuma Rastini Faidliyah Nilna Minah Ferry Darmawan Galih Purwa S GalihPurwa S., B. Galih Ibrahim, Mukhamad Ilham Janna Fitri R jeltiani, skolastika Jimmy Jimmy Jimmy Jimmy Jimmy Kartika D, D. Rini Kartika Dewi R Kartika, Rini M, Nabilah Ayu Muyassaroh Muyassaroh Muyassaroh Nabilah Ayu M Nanik Astuti Rahman R, Janna Fitri R, Kartika Dewi RikardusYohanes D. B., C.Rikardus Rini Kartika Rini Kartika D Rini Kartika D. Rini Kartika Dewi Siswi Astuti Srililiani Surbakti Theofilia Medya Ratri Tri Poespowati Yohanes, Riardus