Sainteks: Jurnal Sain dan Teknik
Vol 2 No 1 (2020): Maret

Pengaruh Suhu dan Waktu terhadap Yield dan Kemurnian Pupuk K2SO4 dari Abu Kulit Buah Kapuk dan Gipsum

Galu Murdikaningrum (Unknown)
kenny kencanawati (Unknown)

Article Info

Publish Date
28 Mar 2020

Abstract

Indonesia is one of the largest agricultural countries in the world, with the majority of the population working as farmers. Theagricultural industry certainly needs fertilizer to maintain quality, accelerate growth and provide nutrients for plants to grow well. To provide cheap potassium sulphate fertilizer, we conducted a study on "The Effect of Temperature and Time on Yield andPurity K2SO4Fertilizer from gypsum and Ash Bark" as an alternative to commercially available ZK fertilizers. The reason we usedash bark was because it was a waste from cottonwood industry. This study used a single stage methodwhere in this method the final result was not recycled to save time.The variables used are temperature (60oC, 70oC, 80oC) and time (60, 90, 120 minutes). The results showed that the most K2SO4crystals were formed at 80oC for 120 minutes with potassium concentrations of 69.60%.Keywords: potassium sulphate fertilizer, single

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Journal Info
Sainteks: Jurnal Sain dan Teknik
Website

Abbrev

sainteks

Publisher

Universitas Insan Cendekia Mandiri

Subject

Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Engineering Industrial & Manufacturing Engineering

Description

Sainteks is a scientific journal that publishes research papers encompassing all aspects of natural sciences, technology and engineering. This journal is published 2 (two) times a year (March and September) by the Faculty of Engineering UICM d/h UNBAR. The fields covered by the Sainteks Journal ...