• Study on Adsorption Capacity of Corn Stalks in Decreasing The Turbidity of Babura River Water with Batch Operation 

  Haryanto, Bode; Fatimah, Fatimah; Ginting, Ella Theresia; Situmorang, Dicky A. D.; Alexander, Vikram (EUREKA: Physics and Engineering, 2023)

  The adsorbent is a solid substance that can absorb certain components from the liquid phase. Most of the adsorbents are porous materials and the adsorption process takes place, especially in the porous wall or certain ...

• Pengaruh Konsentrasi Pelarut NaOH dan Waktu Aging pada Pembuatan Silika Gel dari Fly Ash Batu Bara 

  Fatimah, Fatimah; Turmuzi, Muhammad; Syam, Zanni Latifah; Yunita, Trisna Putri (Jurnal Teknik Kimia USU, 2023)

  Fly ash has the potential to be used as a raw material in the production of silica gel. This study aims to characterize fly ash and silica gel, determine the effect of NaOH concentration and aging time on the manufacture ...

• Design of a Community-Based Waste Management System in Rengas Pulau, Medan Marelan District, Medan City 

  Sibagariang, Hendro David Patar; Fatimah, Fatimah; Lubis, Zulkifli B (Jurnal Tunas Geografi, 2023)

  The national target for reducing waste in the community is 30% by 2025. This research aims to describe the design of a community-based waste management system and formulate an overview of household waste management policies ...

• Analysis of Tomato Farmer Income Increasing Strategies in Karo District, Indonesia 

  Safira, Haniva; Iskandarini, Iskandarini; Ayu, Sri Fajar (European Journal of Social Sciences Studies, 2023)

  The income of tomato farmers in Karo Regency has decreased due to internal and external factors in tomato farming. This study aims to identify internal factors consisting of the strengths and weaknesses of tomato farmers ...

• Trend and Characteristics among Patients with Cancer at the Emergency Department of Adam Malik General Hospital Medan 

  Siregar, Kamal Basri; Rahayu, Yolanda; Suganda, Yongki; Andrea, Aze (Sumatera Medical Journal (SUMEJ), 2023)

  The prevalence of cancer cases globally is increasing rapidly, especially in emergency department (ED) visits. Usually, cancer patients come for acute signs and symptoms of a still undiagnosed malignancy, management of ...

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