Internship report PT. Solvay Manyar June 14th-August 13th 2021

Wijanarko, Marvel Guntur and Sugijanto, Eric Alvares (2021) Internship report PT. Solvay Manyar June 14th-August 13th 2021. Project Report (PKL, PKIPP, Magang D3, Praktik Kerja Profesi Apoteker, Profesi Guru, Profesi Ners dan Profesi Insiyur). Faculty of Engineering, Surabaya. (Submitted)

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Abstract

PT Solvay Manyar is one of the surfactant factories in Indonesia. The factory was first established in 1989 as PT Manyar Kimindo, but over time and change partnership, its name changed to PT Solvay Manyar. The location of this factory is located on Jalan Raya Sembayat KM24, Sukomulyo Village, Manyar District, Gresik, Indonesia. PT Solvay Manyar produces several types of surfactants, such as LABSA/BABSA (Linear/Branched Alkyl Benzene Sulphonic Acid), SLS/ALS (Sodium/Ammonium Lauryl Sulphate), and SLES/ALES (Sodium/Ammonium Lauryl Ether Sulphate). The process of producing surfactants at PT Solvay Manyar in principle uses a sulfonation reaction, which uses SO3 gas that will be contacted with an organic solution in the Ballestra reactor. For SLS/ALS and SLES/ALES products, a neutralization process is required to match the type of product to be produced. These surfactant products are generally packaged in barrel form and will be distributed to several customers, such as Unilever and Syngenta. PT Solvay Manyar has several utility units, such as water derived from groundwater/infiltration wells that will be used as cooling water. Steam/air derived from the boiler will be used as an instrument driver and hot water producer. Electricity comes from PLN that will be used for the production process and ESP. This special project in the internship is focused on designing a Heat Exchanger that is suitable for the conditions that have been given. It is expected that the design that has been made can be realized and used by the factory so that it can help improve production efficiency.

Item Type: Monograph (Project Report (PKL, PKIPP, Magang D3, Praktik Kerja Profesi Apoteker, Profesi Guru, Profesi Ners dan Profesi Insiyur))
Department: S1 - Teknik Kimia
Contributors:
Contribution
Contributors
NIDN / NIDK
Email
Thesis advisor
Hartono, Sandy Budi
NIDN0726127601
sandy@ukwms.ac.id
Subjects: Engineering
Engineering > Chemical Engineering
Divisions: Faculty of Engineering > Chemical Engineering Study Program
Depositing User: Users 10153 not found.
Date Deposited: 05 Jul 2022 02:44
Last Modified: 05 Jul 2022 02:44
URI: http://repository.ukwms.ac.id/id/eprint/30902

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