Journal Techno Entrepreneur Acta
Vol. 5 No. 1 (2020): Juli

ANALISA PEMURNIAN GARAM DENGAN METODE HIDRO EKSTRAKSI BATCH DAN KONTINUE DI KABUPATEN JENEPONTO

Nurhikmah Wahab (Universitas Teknologi Sulawesi)



Article Info

Publish Date
01 Aug 2020

Abstract

Indonesia is an archipelago with a coastline of 95,181 km and sea area of around 5.8 million km2 or 70% of the total area of Indonesia. Salt production is one of the national issues of concern to the government at this time. Salt farmers in Jeneponto Regency, especially in Bangkala Subdistrict still produce traditional salt with technology that is still very simple (traditional), causing low salt quality. This study aims to (1) find a salt purification method that can be applied in Indonesia to improve the quality of salt in Jeneponto Regency, (2) To analyze levels of salt purity using samples of community salt produced in the Jeneponto area, and (3) to be able to utilize people's salt for further processing into products with higher selling value. The stages of the research method are the process of salt purification by continuous and batch hydroecraction methods, making crystallization of salt purification, drying the salt resulting from the purification crystallization using an oven, dissolving samples of the results of crystallization of purification of salt with a size of -30 mesh, 18-30 mesh, and 10-18 mesh mesh for analysis. Analyze the salts resulting from purification by determining the levels of NaCl, Ca and Mg using the titration process. Methods that meet the requirements of the SNI industry standard salt are found in the batch hydrolysis process method at -30 mesh sieve size in 30 minutes by obtaining values of 98.97% NaCl, Ca 0.084%, and 0.051% Mg content.

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Journal Info

Abbrev

tea

Publisher

Subject

Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Materials Science & Nanotechnology Mechanical Engineering

Description

Journal Techno Entrepreneur Acta merupakan jurnal ilmiah yang berfokus pada pengembangan keilmuan di bidang keteknikan dan sains yang terintegrasi dengan nilai-nilai kewirausahaan (techno-entrepreneurship). Jurnal ini bertujuan untuk menjadi media publikasi yang kredibel dalam mendiseminasikan hasil ...