Search Results - "Purwono, Purwono"

Hardware Engineering of Hazardous Gas and Alcoholic Substances Detector in Meat Using Microcontroller and Gas Sensor by Suwarno, Iswanto, Purwono, Purwono, Ma'arif, Alfian

“…Meat may provide not only essential nutritional content but also possible harmful effects on human bodies. Unsafe consumption of meat potentially triggers…”
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Acceleration Process of Food Waste Treatment and Higher Quality Product with Innovative Rotary Kiln Composter by Purwono, Purwono, Zaman, Badrus, Budihardjo, Mochamad Arief, Iqbal, Muhammad Junaid

“…Food waste needs to be processed immediately after disposal because it causes leachate and unpleasant odours. The objective of this research is to utilize a…”
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Electrocoagulation process for phosphate recovery of agricultural wastewater: effect of calcium adding, voltage, and time by Oktiawan, Wiharyanto, Sarminingsih, Anik, Hadiwidodo, Mochtar, Purwono, Purwono

“…Recovery of valuable resources, such as phosphate recovery from wastewater, can help close the nutrient cycle and is interesting to investigate. This study…”
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Characteristics of Tofu Wastewater from Different Soybeans and Wastewater at Each Stage of Tofu Production by Hardyanti, Nurandani, Susanto, Heru, Budihardjo, Mochamad Arief, Purwono, Purwono, Saputra, Angga Tri

“…Tofu wastewater is a liquid by-product of the tofu production process that typically contains high levels of organic matter, such as proteins, carbohydrates,…”
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Trap Culture and Colonization of Arbuscular Mycorrhizal Fungi from Corn Roots in Tidal Swamps Using Several Host Plants by Sefrila, Marlin, Ghulamahdi, Munif, Purwono, Purwono, Melati, Maya, Mansur, Irdika

“…Arbuscular mycorrhizal fungi (AMF) are mycorrhizal from the endomycorrhizal group. The fungi live on higher plants' roots by performing symbiotic mutualism…”
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Harvesting of microalgae Chlorella sp using electrocoagulation and quantification of dissolved hydrogen gas by Purwono, Purwono, Hadiyanto, Hadiyanto, Budihardjo, Mochamad Arief

“…Microalgae harvesting is the stage of any microalgae-based activity that is the most inhibiting, providing it with an interesting issue of investigation that…”
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Bibliometric Analysis of HHO Gas Production by Electrolysis from 2013 to 2023 by Purwono, Purwono, Hadiyanto, H, Arief Budihardjo, Mochamad, Sila Puspita, Annisa

“…HHO gas is one promising alternative as an alternative for fossil fuels, nevertheless, several challenges need to be overcome in order for HHO gas to become a…”
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Keparahan Penyakit Tungro dan Preferensi Wereng Hijau terhadap Berbagai Dosis Pemupukan Nitrogen by Gunawan, Achmad, Purwono, Purwono, Lubis, Iskandar, Widiarta, I Nyoman

“…The severity of disease symptoms is affected by triangular interactions between pathogens, hosts, and the environment. This study aims to describe the severity…”
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Upaya Meningkatkan Kemampuan Guru Menerapkan Literasi dalam Proses Belajar Mengajar melalui Model PembelajaranStudent Teams Achieviement Divisions(STAD)diSDN Nogosari 01Kecamatan RambipujiKabupatenJemberTahun Pelajaran 2022/2023 by Purwono, Purwono

“…Rendahnya kemampuan guru dalam menerapkan literasi pembelajaran di SDN Nogosari 01 kecamatan Rambipuji menjadi fokus penelitian tindakan sekolah (PTS). Hal ini…”
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Integrated Ozone-Fenton Treatment – A Breakthrough in Pharmaceutical Wastewater Purification by Hardyanti, Nurandani, Zaman, Badrus, Anisa Pramesti, Ifta, Stanley William, Gabriel, Purwono, Purwono

“…The growing pharmaceutical industry has increased the production of wastewater containing pollutants that are resistant to conventional treatment. This study…”
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Upaya Meningkatkan Kemampuan Guru Menerapkan Literasi dalam Proses Belajar Mengajar melalui Model Pembelajaran Student Teams Achieviement Divisions (STAD) di SDN Nogosari 01 Kecamatan Rambipuji Kabupaten Jember Tahun Pelajaran 2022/2023 by Purwono Purwono

“…Rendahnya kemampuan guru dalam menerapkan literasi pembelajaran di SDN Nogosari 01 kecamatan Rambipuji menjadi fokus penelitian tindakan sekolah (PTS). Hal ini…”
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Waste Final Processing Site Based on Environment and Education in Banyumas, Central Java, Indonesia by Muslihudin, Muslihudin, Wuryaningsih, Tri, Wulan, Tyas Retno, Kusumanegara, Solahuddin, Ahdiati, Triana, Purwono, Purwono

“…One of the environmental problems found in developing countries, including Indonesia, is the waste problem. Waste management is the authority of the district…”
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The Application of Filter Cake Compost to Improve The Efficiency of Inorganic Fertilizer in Upland Sugarcane (Saccharum officinarum L.) Cultivation by Wibisana, Dharend Lingga, Purwono, Purwono, Yahya, Sudirman

“…The production of sugarcane in 2018 decreased due to the change in the cultivation method from lowland to upland. This research aimed to study the responses of…”
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Waste to Energy: Calorific Improvement of Municipal Solid Waste through Biodrying by Zaman, Badrus, Samadikun, Budi Prasetyo, Hardyanti, Nurandani, Purwono, Purwono

“…Municipal solid waste (MSW) is an energy resource with sufficient energy/calorific value, making it a suitable substitute for fuel. This study investigated the…”
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Solid Medical Waste Management of Hazardous and Toxic at UNS Hospital Surakarta by Hawali Abdul Matin, Hashfi, Purwono, Purwono, Chalid Afif Alfajrin, Achmad, Hidayat Ramli Inaku, Awaluddin

“…In the era of the COVID-19 Pandemic, medical waste is increasing in various hospitals, including UNS Hospital. The variables studied in the hazardous and toxic…”
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Evaluation of five soil nutrient extraction methods for practical assessment of phosphorus and potassium availability for tomato (Solanum lycopersicum) fertilization in Andisols-Garut, Indonesia by Dermawan, Rahmansyah, Susila, Anas Dinurrohman, Purwono, Purwono, Nugroho, Budi

“…Phosphorus and potassium are essential nutrients for plant growth and development. Plants will achieve optimum biomass and production if phosphorus and…”
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Evaluasi Dosis Pemupukan Rekomendasi Kementerian Pertanian untuk Tanaman Padi by Hartono, Arief, Firdaus, Muhammad, Purwono, Purwono, Barus, Baba, Aminah, Mimin, Simanihuruk, Denis Muba Pandapotan

“…Rice is a strategic commodity, so efforts to increase its production continue to be carried out, one of which is by increasing fertilization efficiency. The…”
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Evaluation of Promising Sweet potato Clones for Higher Root Yield and Dry Matter Content by Rahajeng, Wiwit, Restuono, Joko, Indriani, Febria Cahya, Purwono, Purwono

“…Dry matter content is one of the important characteristics of sweet potatoes in addition to high yield. The aim of this study was to evaluate the performance…”
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Developing Data Integrity in an Electronic Health Record System using Blockchain and InterPlanetary File System (Case Study: COVID-19 Data) by Riadi, Imam, Ahmad, Tohari, Sarno, Riyanarto, Purwono, Purwono, Ma'arif, Alfian

“…The misuse of health data stored in the Electronic Health Record (EHR) system can be uncontrolled. For example, mishandling of privacy and data security…”
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Challenges and Opportunities in implementing leachate recirculation in Indonesia: technical aspects by Oktiawan, Wiharyanto, Bagus Priyambada, Ika, Purwono, Purwono

“…Sanitary landfill is the most commonly used way to process municipal solid waste (MSW) in most countries including Indonesia. Sanitary landfill system produces…”
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