Laporan Magang di PG Kebon Agung

Ahmadina, Bareerah (2025) Laporan Magang di PG Kebon Agung. Project Report. [s.n.]. (Unpublished)

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Abstract

Produk dari proses pemisahan berkelanjutan pada produksi gula di PG Kebon Agung masih mempunyai kandungan molasses dan tingkat kelembapan yang relatif tinggi, sehingga tidak memenuhi kriteria sebagai gula kristal putih dan memiliki nilai ekonomi yang rendah. Pertumbuhan minat akan brown sugar menciptakan kesempatan untuk mengolah produk ini menjadi bahan baku yang lebih bernilai. Penelitian ini memiliki tujuan untuk merancang proses pengolahan produk dari pemisahan berkelanjutan menjadi brown sugar yang sesuai dengan standar kualitas. Metodologi yang digunakan meliputi analisis masalah di lapangan, kajian pustaka, desain alur proses, serta penghitungan neraca massa, neraca energi, dan spesifikasi dari peralatan utama. Hasil dari desain menunjukkan bahwa rangkaian proses yang meliputi sugar silo, bucket elevator, fluidized bed dryer, cooling conveyor, ball mill, vibrating screen, dan unit pengemasan dapat mengurangi kadar air, menyamakan ukuran partikel, dan menjaga konsistensi kualitas produk. Kapasitas produksi dirancang sebesar 900 ton per tahun atau 113,64 kg per jam, dengan fluidized bed dryer sebagai unit pengering utama. Desain ini menunjukkan bahwa penggunaan produk dari pemisahan berkelanjutan sebagai bahan baku brown sugar memiliki potensi untuk meningkatkan nilai tambah produk, mendukung diversifikasi produk, mengoptimalkan penggunaan hasil proses, serta meningkatkan efisiensi dan keberlanjutan industri gula di PG Kebon Agung.
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The products resulting from the continuous separation process in sugar production at the Kebon Agung Sugar Mill still contain molasses and have a relatively high moisture content, so they do not meet the criteria for white crystal sugar and have low economic value. The growing interest in brown sugar creates an opportunity to process this product into a higher-value raw material. The objective of this study is to design a process for converting products from the continuous separation process into brown sugar that meets quality standards. The methodology employed includes on-site problem analysis, a literature review, process flow design, and calculations of the mass balance, energy balance, and specifications for the main equipment. The design results show that a process sequence comprising a sugar silo, bucket elevator, fluidized bed dryer, cooling conveyor, ball mill, vibrating screen, and packaging unit can reduce moisture content, standardize particle size, and maintain consistent product quality. The production capacity is designed at 900 metric tons per year or 113.64 kg per hour, with the fluidized bed dryer serving as the primary drying unit. This design demonstrates that using products from continuous separation as raw materials for brown sugar has the potential to increase product value-added, support product diversification, optimize the use of process byproducts, and enhance the efficiency and sustainability of the sugar industry at the Kebon Agung Sugar Mill.

Item Type:	Monograph (Project Report)
Uncontrolled Keywords:	brown sugar, continuous centrifuge, fluidized-bed dryer, process design, mass balance, energy balance, gula merah, sentrifugal kontinu, pengering unggun terfluidisasi, perancangan proses, neraca massa, neraca energi.
Subjects:	T Technology > TP Chemical technology T Technology > TP Chemical technology > TP155.7 Chemical processes.
Divisions:	Faculty of Vocational > 24305-Industrial Chemical Engineering Technology
Depositing User:	Bareerah Ahmadina
Date Deposited:	22 Jul 2026 09:14
Last Modified:	22 Jul 2026 09:14
URI:	http://repository.its.ac.id/id/eprint/136301

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