Department of Chemical Engineering
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Doctoral Dissertations [2]
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Master Theses [142]
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Undergraduate Theses [1201]
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Recent Submissions
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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 ... -
Pra Rancangan Pabrik Pembuatan Asam Linoleat dari Biji Kemiri Melalui Proses Hidrolisis Colgate Emery Dengan Kapasitas Produksi 4.500 Ton/Tahun
(Universitas Sumatera Utara, 2025)The demand for linoleic acid, an essential fatty acid, continues to rise annually in Indonesia, as evidenced by the consistently high import volumes. Linoleic acid is a widely used chemical additive and an essential ... -
Pra Rancangan Pabrik Disproportionated Rosin dari Getah Pinus melalui Proses Disproporsionasi dengan Katalis Sulfur dan Alkilfenol Sulfida Kapasitas Produksi 15.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Disproportionated rosin (DPR) is rosin that undergoes a catalytic reaction to remove conjugated double bonds and thus increases its stability. Due to its low brittleness, high thermal stability, good oxidation resistance ... -
Prarancangan Pabrik Smelter Grade Alumina Refinery Dengan Bahan Baku Bauksit Dan Natrium Hidroksida Melalui Proses Bayer Dengan Kapasitas 1.000.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Indonesia is one of the countries with the largest bauxite reserves in the world, yet most of it is still exported in raw form. To support the government's downstream mineral program and reduce dependency on imported ... -
Prarancangan Pabrik Pembuatan Biji Bioplastik Berbahan Dasar Pati Sagu Termodifikasi Asetilasi dengan Penambahan Ekstrak Daun Sirih (Piper Betle L.) dengan Kapasitas 1200 Ton/Tahun
(Universitas Sumatera Utara, 2025)The bioplastic pellet is produced using sago starch as the main raw material because sago starch is easily degraded by nature due to its amylopectin content, which exhibits polymeric properties suitable for plastic ... -
Pra Rancangan Pabrik Minyak Goreng Dari CPO Melalui Proses Physical Refining Dan Dry Fractination Dengan Kapasitas Produksi 13.000 Ton/Tahun Dengan Tugas Khusus Rancangan Detail Tangki Degumming
(Universitas Sumatera Utara, 2025)Crude Palm Oil (CPO) is the main product of the palm oil industry, which has experienced a significant surge in production and holds great potential to become a leading export commodity. CPO is used as the primary raw ... -
Pra Rancangan Pabrik Pembuatan Biodiesel dari Bahan Baku Minyak Biji Kapuk Menggunakan Katalis Sro-Cao Melalui Proses Transesterifikasi dengan Kapasitas Produksi 3.700 Ton/Tahun
(Universitas Sumatera Utara, 2025)Indonesia is one of the largest kapok producing countries in the world. Kapok fruit consists of 48% skin and 25% seeds. Kapok seeds contain 23% oil, the main content is protein and gossypol. Utilization of Kapok seed ... -
Pra Rancangan Pabrik Pembuatan Asam Oksalat dari Kulit Buah Markisa Menggunakan Metode Peleburan Selulosa dengan Larutan Alkali KOH dengan Kapasitas Produksi 1.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)Oxalic acid is a derivative of acid with the molecular formula C2H2O4. In industry, this compound is used as a purifying agent in the pharmaceutical industry and a precipitating agent in rare earth mineral processing; as ... -
Pra Rancangan Pabrik Metil Ester Sulfonat dari Crude Palm Kernel Oil melalui Proses Transesterifikasi dan Sulfonasi dengan Kapasitas Produksi 35.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)The preliminary plant of methyl ester sulfonate (MES) from crude palm kernel oil (CPKO) has a production capacity of 35.000 tons/year, operating for 330 days/year. The raw materials required to achieve the annual ... -
Pra Rancangan Pabrik Pembuatan Asam Linoleat dari Kacang Tanah dengan Proses Hidrolisis Colgate-Emery dengan Kapasitas 2.000 Ton/Tahun
(Universitas Sumatera Utara, 2025)The production of peanuts in Indonesia has been declining each year. This is presumed to be due to the use of peanuts being limited mainly to food products. Utilizing peanuts as a chemical raw material, such as linoleic ...
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