Pengurangan Ion Klorida pada Elektrolisis Larutan NaCl dengan Pemisah Polivinil Alkohol Formaldehid antara Katoda dan Anoda

Jihad, Bagus Ayatul (2012) Pengurangan Ion Klorida pada Elektrolisis Larutan NaCl dengan Pemisah Polivinil Alkohol Formaldehid antara Katoda dan Anoda. Other thesis, Institut Teknologi Sepuluh Nopember.

Text 1408100053-Undergraduate_thesis(1).pdf Restricted to Repository staff only Download (60MB)

Abstract

Pengaruh konsentrasi NaCl dan beda potensial terhadap pembentukan klorat dan pengurangan ion klorida pada elektrolisis NaCl dengan penyekat antara katoda dan anoda telah diteliti. Percobaan ini menggunakan NaCl industri yang telah direkristalisasi. Dari hasil elektrolisis diketahui bahwa ada perbedaan pembentukan klorat dan pengurangan ion klorida di katoda dan anoda. Perbedaan hasil tersebut kemungkinan dikarenakan adanya sekat sehingga larutan di katoda dan anoda tidak bercampur. Dari variasi konsentrasi NaCl 1 M, 3 M dan 5 M, dihasilkan kadar klorat dan pengurangan ion klorida terendah pada konsentrasi 1M. Kadar klorat dan pengurangan ion korida yang terbesar didapat pada konsentrasi 5 M. Variasi beda potensial juga dilakukan pada 6 V, 9 V dan 12 V. Kadar klorat dan pengurangan ion klorida terendah didapat pada beda potensial 12 V, sedangkan kadar klorat dan pengurangan klorida tertinggi dihasilkan pada beda potensial 6 V.
====================================================================================================================================
The effect of NaCl concentration and electric voltage on the chlorate formation and chloride reduction has been studied by electrolysis of sodium chloride solution. Separator between anode and cathode was applied during electrolysis. Raw NaCl was recrystalized prior to electrolysis. The results showed that there was a difference in chlorate formation and chloride reduction between cathode and anode solution. The different could be caused by application of separator in the electrolyte. The chlorate formation and chloride reduction from lower to higher were NaCl 1 M, NaCl 3 M, NaCl 5 M, respectively. The chlorate formation and chloride reduction from lower to higher were respectively. voltage 12 V, voltage 9 V, voltage 6 V,respectively.

Item Type:	Thesis (Other)
Additional Information:	RSKi 628.167 3 Jih p
Uncontrolled Keywords:	elektrolisis, beda potensial, NaCl, klorat dan ion klorida,electrolysis, chlorate, chloride and NaCl
Subjects:	Q Science > QD Chemistry > QD481 Chemical structure.
Divisions:	Faculty of Mathematics and Science > Chemistry > 47201-(S1) Undergraduate Thesis
Depositing User:	magang .
Date Deposited:	19 Oct 2026 08:15
Last Modified:	19 Oct 2026 08:15
URI:	http://repository.its.ac.id/id/eprint/145678

Actions (login required)

View Item