EFISIENSI DEGASSING COLOUM BUTENE-1 PADA PROSES PURIFIKASI BUTENE-1 DI UCC2 NEW POLYETHYLENE PLANT PT. CHANDRA ASRI PASIFIC TBK

Maulana, Atha Mardhi EFISIENSI DEGASSING COLOUM BUTENE-1 PADA PROSES PURIFIKASI BUTENE-1 DI UCC2 NEW POLYETHYLENE PLANT PT. CHANDRA ASRI PASIFIC TBK. Project Report (Praktek Kerja Lapang dan Magang). UPN Jatim. (Unpublished)

[img] Text (Cover)
Cover.pdf
Download (1MB)
[img] Text (Bab 1)
Bab 1.pdf
Download (245kB)
[img] Text (Bab 2)
Bab 2.pdf
Download (541kB)
[img] Text (Bab 3)
Bab 3.pdf
Restricted to Repository staff only until 30 October 2028.
Download (960kB)
[img] Text (Bab 4)
Bab 4.pdf
Restricted to Repository staff only until 30 October 2028.
Download (488kB)
[img] Text (Bab 5)
Bab 5.pdf
Restricted to Repository staff only until 30 October 2028.
Download (357kB)
[img] Text (Bab 6, Bab 7 dan Bab 8)
Bab 6,Bab 7 dan Bab 8.pdf
Restricted to Repository staff only
Download (1MB)
[img] Text (Daftar Pustaka)
Daftar Pustaka.pdf
Download (219kB)
[img] Text (Lampiran)
Lampiran.pdf
Download (491kB)

Abstract

The purification of butene-1 is a crucial step in ensuring product quality at the UCC2 New Polyethylene Plant, PT Chandra Asri Pacific Tbk. The degassing column plays a key role in removing light hydrocarbons and volatile impurities from the butene-1 stream. This study evaluates the degassing efficiency based on actual plant operating data, including pressure, temperature, and feed flow rate. Results from gas chromatograph (GC) analysis and mass balance calculations show that the column achieves an average separation efficiency of approximately 97%, with minor butene-1 loss in the off-gas stream. The unit operates within design standards, though optimization of reboiler temperature and operating pressure could further enhance performance.

Item Type: Monograph (Project Report (Praktek Kerja Lapang dan Magang))
Contributors:
ContributionContributorsNIDN/NIDKEmail
Thesis advisorMuljani, Srie0012116111UNSPECIFIED
Subjects: Q Science > Q Science (General)
Divisions: Faculty of Engineering > Departement of Chemical Engineering
Depositing User: Atha Mardhi Maulana
Date Deposited: 03 Nov 2025 07:21
Last Modified: 03 Nov 2025 07:21
URI: https://repository.upnjatim.ac.id/id/eprint/45901

Actions (login required)

View Item View Item