Pra-Rancangan Pabrik Benzil Alkohol dari Benzil Klorida Dengan Metode Hidrolisis

Purwati, Esty and Rozan, Muhammad Ikhsan (2025) Pra-Rancangan Pabrik Benzil Alkohol dari Benzil Klorida Dengan Metode Hidrolisis. Bachelor thesis, Institut Teknologi Kalimantan.

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Abstract

Peningkatan kebutuhan benzil alkohol di Indonesia, khususnya pada industri cat, pelapis kayu, dan kosmetik, mendorong perlunya pembangunan pabrik dalam negeri guna mengurangi ketergantungan impor. Dalam tugas akhir ini, dirancang sebuah pabrik benzil alkohol dengan kapasitas 3.100 ton/tahun menggunakan bahan baku benzil klorida dan natrium karbonat melalui proses hidrolisis. Proses utama melibatkan pencampuran bahan baku, reaksi dalam reaktor CSTR pada suhu 190°C dan tekanan 20,4 atm, serta tahap pemurnian dengan dekanter dan distilasi. Produk utama berupa benzil alkohol dengan kemurnian 98%, dan produk samping berupa karbon dioksida dan dibenzil eter yang memiliki nilai ekonomi. Lokasi pabrik dipilih di Kawasan Industri Millenium karena akses terhadap infrastruktur dan kedekatan dengan konsumen utama. Evaluasi ekonomi menunjukkan bahwa proyek ini layak dijalankan dengan nilai Net Present Value (NPV) positif, tingkat pengembalian investasi (ROI) yang menguntungkan, dan waktu balik modal (payback period) yang relatif singkat. Pabrik ini diharapkan dapat mendukung kemandirian industri nasional dan membuka lapangan kerja baru.Kata Kunci: Benzil alkohol, benzil klorida, hidrolisis, desain pabrik, evaluasi ekonomi

Item Type:	Thesis (Bachelor)
Subjects:	Q Science > QD Chemistry
Divisions:	Jurusan Teknologi Industri dan Proses > Teknik Kimia
Depositing User:	Esty Purwati
Date Deposited:	14 Jul 2025 02:30
Last Modified:	14 Jul 2025 02:30
URI:	http://repository.itk.ac.id/id/eprint/24311

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