Pramiswari, Indah Ayu and Alam, Rakhmad Rofiansyah Badrul (2020) Pabrik Amonium Sulfat dari Amonia (NH3) dan Asam Sulfat (H2SO4) dengan Proses Netralisasi. Diploma thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Pupuk amonium sulfat (pupuk ZA) merupakan pupuk Kimia buatan yang dirancang untuk memberi tambahan hara nitrogen dan belerang bagi tanaman. Proses pembuatan amonium sulfat ada tiga macam yaitu proses merseburg, proses sintesis caprolactam, dan proses netralisasi langsung Kami memilih menggunakan proses netralisasi langsung. Proses netralisasi langsung ini terdiri dari empat tahapan. Tahap pertama yaitu netralisasi dan kristalisasi, untuk mereaksikan ammonia dengan asam sulfat dan memekatkan ammonium sulfat yang terbentuk. Tahap kedua yaitu pemisahan kristal, Untuk memisahkan kristal dari larutannya . Tahap ketiga yaitu pengeringan, Untuk mengeringkan produk kristal. Tahap keempat yaitu penampungan produk, produk ammonium sulfat ditampung dalam bin. Pendirian Pabrik Amonium Sulfat dari Amonia (NH3) dan Asam Sulfat (H2SO4) dengan Proses Netralisasi ini direncanakan akan dibangun di Sendangharjo, Brondong, Kabupaten Lamongan, Jawa Timur. Pabrik Amonium Sulfat beroperasi secara kontiyu selama 330 hari /tahun dengan kapasitas 610 ton/hari.
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Ammonium sulfate fertilizer (ZA fertilizer) is an artificial chemical fertilizer that is designed to provide nitrogen and sulfur nutrients for plants. The process of making ammonium sulfate is of three kinds namely the merseburg process, the caprolactam synthesis process, and the direct neutralization process. We chose to use the direct neutralization process. This direct neutralization process consists of our stages. The first step is neutralization and crystallization, to react ammonia with sulfuric acid and concentrating the ammonium sulfate formed. The second stage is the separation of crystals, to separate the crystals from the solution. The third stage is drying, to dry the crystal product. The fourth stage is product storage, ammonium sulfate products are stored in a bin. The establishment of the Ammonium Sulfate Plant from Ammonia (NH3) and Sulfuric Acid (H2SO4) with this Neutralization Process is planned to be built in Sendangharjo, Brondong, Lamongan Regency, East Java. The Ammonium Sulfate Plant operates continuously for 330 days / year with a capacity of 610 tons / day.
| Item Type: | Thesis (Diploma) |
|---|---|
| Additional Information: | RSKI 668.62 Pra p-1 |
| Uncontrolled Keywords: | Amonium Sulfat, Proses Netralisasi, Amonia, Asam sulfat |
| Subjects: | T Technology > TP Chemical technology |
| Divisions: | Faculty of Vocational > 24305-Industrial Chemical Engineering Technology |
| Depositing User: | Indah ayu pramiswari |
| Date Deposited: | 24 Mar 2025 05:57 |
| Last Modified: | 24 Mar 2025 05:57 |
| URI: | http://repository.its.ac.id/id/eprint/74375 |
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