Department of Chemical Engineering: Recent submissions
Now showing items 1-20 of 1354
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Prarancangan Pabrik Pembuatan Bio-oil dari Tongkol Jagung Menggunakan Proses Pirolisis Cepat (Fast Pyrolysis) dengan Kapasitas 50.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Energy demand in Indonesia continues to increase along with population growth and industrial development, while fossil fuel availability is depleting and causing negative environmental impacts. This condition drives ... -
Pra Rancangan Pembuatan Biodiesel dari Waste Coconut Oil dengan Kombinasi Proses Esterifikasi-Transesterifikasi Kapasitas 4.800 Ton/Tahun
(Universitas Sumatera Utara, 2025)Biodiesel is one of environment friendly alternative fuels to substitute fossil fuels. The implementation of Biodiesel in daily life is being fuel for transportation. Biodiesel can be obtained from various type of oil, one ... -
Prarancangan Pabrik Pembuatan Propilen Glikol dari Gliserol dengan Katalis Tembaga Kromat Melalui Proses Hidrogenolisis Reaktif Kapasitas 60.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Propylene glycol is a colorless, odorless and tasteless compound produced through the glycerol hydrogenolysis reaction. Propylene glycol is widely used as a solvent of aromatic compounds in the concentrate industry and is ... -
Prarancangan Pabrik Pembuatan Tepung Silika dari Abu Ampas Tebu melalui Proses Sol-Gel dengan Kapasitas Produksi 40.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Silica flour is an inorganic compound whose main components are Silicon (Si) and Oxygen (O2). Bagasse ash has a high silica content that can be utilized into silica flour through the sol-gel process. The main objective in ... -
Pra Rancangan Pabrik Biogasoline Dari Crude Palm Oil Melalui Proses Fluid Catalytic Cracking Dengan Kapasitas Bahan Baku 90.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Biogasoline is one of the alternative energy sources that can replace fossil fuels. Biogasoline is highly promising and can be used for various industrial purposes, such as combustion fuel and power generation for ... -
Pra Rancangan Pabrik Pembuatan Furfural dari Cangkang Kemiri Menggunakan Proses Suprayield dengan Kapasitas 330 Ton/Tahun
(Universitas Sumatera Utara, 2025)The preliminary design of a furfural production plant from candlenut shells using the SupraYield process has a production capacity of 330 tons/year with an operating time of 330 days/year. This preliminary design consists ... -
Prarancangan Pabrik Ordinary Portland Cement (OPC) Menggunakan Limbah Industri Tembaga (Copper Slag) sebagai Pengganti Pasir Besi (Iron Sand) dengan Proses Kering Kapasitas 930.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Cement is one of the most important strategic commodity raw materials in modern human development. Ordinary Portland Cement (OPC) is a very popular type of cement and is often used in various concrete construction ... -
Pra Rancangan Pabrik Teh dari Daun Sirsak (Annona muricata L.) Melalui Proses Mechanical Drum Drying dengan Kapasitas Produksi 1000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Soursop leaves have many benefits in addition to having easy growing requirements. Soursop leaf tea drinks are beverage products that have high antioxidant consistency, so many benefits are obtained when consuming them. ... -
Prarancangan Pabrik Pembuatan Pelembab Bibir (Lipbalm) dari Inti Kelapa Sawit (Palm Kernel) dan Carnauba Wax Melalui Proses Pencampuran (Mixing) dengan Kapasitas Bahan Baku 3.960 Ton/Tahun
(Universitas Sumatera Utara, 2025)Lip balm is a cosmetic formulation with main components such as wax, fat, and oil from natural extracts or synthesized, aimed at preventing dryness on the lips by increasing lip moisture and protecting against adverse ... -
Pra Rancangan Pabrik Corn Oil dari Biji Jagung dengan Menggunakan Proses Basah (Wet Process) Kapasitas 6.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Corn oil is an oil obtained through the extraction or pressing of corn kernels. Corn oil is often used as a substitute option for palm oil as it is considered to have a lower saturated fatty acid content. The process of ... -
Pra Rancangan Pabrik Pembuatan Asam Etanadioat (Asam Oksalat) Dari Pati Singkong (Ampas Tapioka) Dan Asam Nitrat (HNO3) Menggunakan Proses Oksidasi Sakarida Dengan Katalis Vanadium Pentoksida (V2O5) Kapasitas 80.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Oxalic acid is highly useful and in great demand in various chemical industries due to its applications as a metal treatment, oxalate coating, textile cleaner, dyeing agent, wool dyeing, and so on. Oxalic acid can be ... -
Prarancangan Pabrik Pembuatan Soap Noodle dari Refined Bleached Deodorized Palm Oil (RBDPO) Menggunakan Proses Saponifikasi dengan Kapasitas Produksi 40.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)The preliminary design of the soap noodle plant from RBDPO using the saponification process has a production capacity of 40,000 tons/year and operates for 330 days a year. The main process in the preliminary design of ... -
Pra Rancangan Pabrik Pembuatan Bio-Oil dari Tongkol Jagung (Zea Mays) melalui Proses Pirolisis Katalitik Menggunakan Katalis Ni/NZA dengan Kapasitas 40.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)This preliminary design for a catalytic pyrolysis bio-oil production plant, utilizing corn cobs (Zea Mays), is planned with a production capacity of 40,000 tons per year and will operate for 330 days annually. The main ... -
Sintesis dan Karakterisasi Komposit Kitosan–Silika dengan Metode Sol – Gel dari Ampas Tebu sebagai Adsorben Logam Berat Besi (III)
(Universitas Sumatera Utara, 2025)Bagasse is a by-product obtained from the sugar industry and can be utilised as bagasse ash. Bagasse ash contains a high amount of silica, which has the potential to be synthesised into silica. Silica has stability, physical ... -
Prarancangan Pabrik Pembuatan Asam Oleat dari Biji Kenari melalui Proses Hidrolisis dengan Kapasitas Produksi 5.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Indonesia is a country rich in natural resources, one of which is its significant potential as a producer of cashews. Cashews have seeds that contain vegetable oil rich in oleic acid, which has many uses in the oleochemical ... -
Penyediaan Biodegradable Plastic dengan Pengisi Selulosa Ampas Tebu (Saccharum officinarum) Berbasis Pati Biji Durian (Durio zibethinus Murr)
(Universitas Sumatera Utara, 2025)This study aims to determine the effect of adding bagasse cellulose as a filler to durian seed starch-based bioplastics and to determine the best bagasse cellulose formulation for improving the characteristics, physical ... -
Penambahan Silikon Dioksida (SiO2) Dari Bottom Ash Boiler Pabrik Kelapa Sawit dalam Pembuatan Komposit PVA/SiO2 Untuk Pemisahan Zat Warna Methylene Blue
(Universitas Sumatera Utara, 2025)Methylene blue used by industry which when discharged into the environment disrupts the activity of aquatic organisms. Removal of methylene blue is carried out to maintain environmental sustainability. Adsorption is the ... -
Pra Rancangan Pabrik Pembuatan Jus dari Belimbing ( Averrhoa Carambola L.) Dengan Kapasitas 15.500 Ton/Tahun
(Universitas Sumatera Utara, 2025-07-21)Star fruit is a tropical fruit with potential for processing into profitable horticultural products. Compounds in star fruit, such as flavonoids and phenols, function as antibacterial agents. Fruit juice drinks have shown ... -
Pra Rancangan Pabrik Pembuatan Jus dari Belimbing ( Averrhoa Carambola L.) Dengan Kapasitas 15.500 Ton/Tahun
(Universitas Sumatera Utara, 2025)Star fruit is a tropical fruit with potential for processing into profitable horticultural products. Compounds in star fruit, such as flavonoids and phenols, function as antibacterial agents. Fruit juice drinks have shown ... -
Pra Rancangan Pabrik Pembuatan Tanin dari Daun Psidium Guajava dengan Ekstraksi Pelarut Metanol: Kapasitas Produksi 2.000 Ton/Tahun dan Tugas Khusus Rancangan Keteknikan Spray Dryer
(Universitas Sumatera Utara, 2023)Tannin is an organic compound that is used as an alternative of red lead, preserver, animal skin tanner, antiseptic for burn scars, pesticide, etc. The making of tannin presented are using Psidium guajava (guava) leaves ...