Browsing Department of Chemical Engineering by Issue Date
Now showing items 1-20 of 1316
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Studi Kinetika Pengaruh Massa Biochar Terhadap Produksi Biogas Berbahan Baku Campuran Limbah Makanan dan Sewage Sludge pada Kondisi Mesofilik
(Universitas Sumatera Utara, 2025)Biochar is a porous material that can be used as an additive in anaerobic digestion to enhance biogas production. This study examines the biogas production from a mixture of food waste and sewage sludge using batch reactors ... -
Efektivitas Ekstrak Bunga Telang (Clitoria ternatea L.) sebagai Inhibitor Korosi Besi dan Seng dalam Medium Asam Klorida (HCl) dan Natrium Klorida (NaCl)
(Universitas Sumatera Utara, 2025)The utilization of corrosion inhibitors as inhibitors of corrosion events is the best alternative in providing resistance to metals in corrosive media. Corrosion inhibitors can be sourced from organic and inorganic compounds. ... -
Optimasi Kondisi Operasi pada Proses Karbonisasi Hidrotermal Ampas Tebu untuk Menghasilkan Hydrochar
(Universitas Sumatera Utara, 2025)Sugarcane bagasse is a type of biomass produced as a by-product of the sugarcane processing industry. The management of sugarcane bagasse can be carried out through hydrothermal carbonization to produce hydrochar. Optimization ... -
Pra Rancangan Pabrik Pembuatan Hidrogen Peroksida dari Hidrogen dan Udara melalui Proses Sintesis Langsung Menggunakan Katalis Pd/TiO2 dengan Kapasitas 34.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Hydrogen peroxide (H₂O₂) is a highly beneficial substance widely used in various industrial sectors, including the textile industry as well as the pulp and paper industry. In addition to these sectors, hydrogen peroxide ... -
Pra Rancangan Pabrik Biogas dari Limbah Sisa Makanan, Limbah Pabrik Tahu, dan Limbah Darah Rumah Potong Hewan dengan Proses Fermentasi Anaerobik Dua Tahap Kapasitas Bahan Baku 25.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Preliminary design of a biogas plant utilizing food waste, slaughterhouse blood waste, and tofu factory waste with a two-stage anaerobic fermentation process and a raw material capacity of 25,000 tonnes/year. This plant ... -
Pra Rancangan Pabrik Pembuatan Vinil Asetat Monomer dari Asam Asetat, Etilena, dan Oksigen Melalui Proses Oksietilasi dengan Penambahan Proses Absorpsi/Stripping CO2 Kapasitas Produksi 32.500 Ton/Tahun
(Universitas Sumatera Utara, 2025)The proposed preliminary design of vinyl acetate monomer (VAM) manufacturing plant from acetic acid, ethylene, and oxygen encompasses a production capacity of 32,500 tons/year with operational across 330 working days. The ... -
Prarancangan Pabrik Furfuril Alkohol dari Furfural dan Hidrogen dengan Proses Hidrogenasi Katalitik dan Pemurnian dengan Distilasi Vakum Kapasitas 3.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)This preliminary design of a furfuryl alcohol production plant from furfural and hydrogen via the Catalytic Hydrogenation process has a production capacity of 3,000 tons per year, operating for 330 days annually. The main ... -
Prarancangan Pabrik Pembuatan Propilen Glikol dari Propilen Oksida melalui Proses Hidrasi dan Distilasi Menggunakan Katalis Metil Format dengan Kapasitas 40.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)The chemical industry in Indonesia is a vital sector that serves as an intermediary between upstream and downstream industries. One example of a product from the upstream industry is the chemical propylene glycol. The ... -
Prarancangan Pabrik Pembuatan Kaprolaktam dari Sikloheksanon Oksim dan Asam Sulfat melalui Proses Beckmann Rearrangement Menggunakan Kalsium Hidroksida sebagai Agen Netralisasi dengan Kapasitas 34.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Preliminary design of caprolactam manufacturing plant from cyclohexanone oxime (C6H10(NOH)) and sulfuric acid (H2SO4) via beckmann rearrangement process is designed with a production capacity of 34,000 tons/year, operating ... -
Prarancangan Pabrik Pembuatan Teh dari Daun Kelor (Moringa Oleifera L.) melalui Proses Ekstraksi Maserasi dengan Kapasitas Produksi 220 Ton/Tahun
(Universitas Sumatera Utara, 2025)Moringa Leaf Tea is a plant rich in nutrients as it contains a high nutritional value, including phytochemicals, vitamins, minerals, proteins, and amino acids. The production of moringa leaf tea typically involves a natural ... -
Pengaruh Kondisi Operasi dan Konsentrasi Starter terhadap Yield VCO Menggunakan Proses Fermentasi
(Universitas Sumatera Utara, 2025)This research investigates the optimization of fermentation conditions to enhance the yield of Virgin Coconut Oil (VCO) using two distinct starter cultures: tempeh yeast and baker’s yeast. The influence of temperature, ... -
Prarancangan Pabrik Pembuatan Natrium Benzoat dari Asam Benzoat dan Natrium Hidroksida dengan Proses Netralisasi dengan Kapasitas 4.500 TonTahun
(Universitas Sumatera Utara, 2025)The increasing growth of the food and beverage industry in Indonesia has also led to an increase in the production of supporting materials in the food and beverage industry, one of which is preservatives. For preservatives ... -
Pra Rancangan Pabrik Pembuatan Susu Bubuk Kacang Tanah Menggunakan Proses Pengeringan Kapasitas 9.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Indonesian people are certainly familiar with milk as one of the side dish groups in fulfilling balanced nutritional needs. Peanut is the second most important legume crop after soybean in Indonesia. Peanuts are rich in ... -
Kemampuan Hydrochar dari Pelepah Kelapa Sawit Teraktivasi Asam Fosfat (H3PO4) sebagai Adsorben untuk Pemurnian Gliserol
(Universitas Sumatera Utara, 2025)Crude glycerol is obtained as a by-product of the biodiesel production process in an impure state and contains many impurities, so it needs to be purified. Glycerol purification can be achieved by neutralization and ... -
Produksi Mono-Diasilgliserol (M-DAG) sebagai Emulsifier Kompetitif Menggunakan Pelarut Eutectic sebagai Upaya Mewujudkan Teknologi Ramah Lingkungan
(Universitas Sumatera Utara, 2025)Mono-Diacylglycerol (M-DAG) is a non-ionic emulsifier that is applicable in various industries. This research optimizes the synthesis of M-DAG through glycerolysis process by utilizing palm fatty acid distillate (PFAD) as ... -
Pembuatan Biopot dari Limbah Teh dan Tepung Cangkang Kerang Darah dengan Perekat Pati Biji Durian sebagai Media Tanam
(Universitas Sumatera Utara, 2025)Tea waste (LT) is one of the biomas produced from tea processing and has not been utilized optimally. Tea waste biomass can be processed into biopots as a planting medium. Efforts to improve the function and quality of tea ... -
Pembuatan Bio-Compressed Natural Gas (BIO-CNG) Dari Hasil Fermentasi Termofilik Palm Oil Mill Effluent (POME) Dengan Kapasitas Produksi 4.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Indonesia is still facing challenges in achieving energy development targets. In relation to the empowerment of renewable energy resources, the utilization of biomass based on palm oil plants has become a strategic option ... -
Pra Rancangan Pabrik Pembuatan Selulosa Nitrat dari Jerami Padi melalui Proses Nitrasi dengan Menggunakan Katalis Asam Sulfat dengan Kapasitas 6.500 Ton/Tahun
(Universitas Sumatera Utara, 2025)Cellulose nitrate, a flammable chemical used in explosives and various industries like wood and automotive paints, is produced through nitration of cellulose from rice straw waste. Due to its industrial demand, cellulose ... -
Pra Rancangan Pabrik Pembuatan Hidrogen dan Karbondioksida dari Metanol dan Air dengan Proses Termal Metode Methanol Steam Reformer dengan Kapasitas Bahan Baku 10 Ton/Jam
(Universitas Sumatera Utara, 2025)This preliminary plant design aims to produce hydrogen and carbon dioxide through the Methanol Steam Reforming process with a feed capacity of 10 tons per hour. This process utilizes methanol and water as the primary ... -
Pra-Rancangan Pabrik Asam Miristat dari Palm Kernel Oil (PKO) dengan Proses Continuous Fat Splitting dengan Kapasitas 15.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Myristic acid is highly useful and in great demand in various skincare and body care products. Myristic acid is produced from palm kernel oil (PKO) through a continuous fat splitting process followed by crystallization. ...