Efektifitas Metode Kombinasi Pasir Zeolit dan Arang Aktif dalam Pengolahan Air Lindi di Tempat Pembuangan Akhir (TPA)

Jurnal Teknik Kimia dan Lingkungan

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Field Value
 
Title Efektifitas Metode Kombinasi Pasir Zeolit dan Arang Aktif dalam Pengolahan Air Lindi di Tempat Pembuangan Akhir (TPA)
 
Creator Gemala, Mega
Ulfah, Nurul
 
Subject
leachate; zeolite; activated charcoal

 
Description TPA Sei Nam Kijang merupakan TPA yang menggunakan sistem sanitary landfill dalam pengelolaan sampah. Kolam penampungan air lindi di TPA tersebut kurang berfungsi dengan baik terlihat dari warna air lindi hitam coklat kepekatan, terdapat lumut dipermukaan air lindi, dan masih tercium bau yang menyengat. Penelitian ini bertujuan untuk mengetahui efektifas kombinasi pasir zeolit dan arang aktif dalam mereduksi parameter fisika dan kimia pada air lindi. Hasil menunjukan bahwa kombinasi arang aktif dan pasir zeolit efektif dalam menurunkan kadar BOD, COD, N total, TSS dan pH air lindi pada tiga jenis ketebalan. Efektifitas tertinggi dalam menurunkan TSS adalah ketebalan 10cm sebesar 11,76%. Efektifitas tertinggi dalam menurunkan kadar pH, COD, BOD dan N total adalah ketebalan 20cm sebesar 19,6%, 22,6%, 35,5% dan 33,33%. Untuk Hg dan Cd, proses filtrasi untuk setiap ketebalan tidak efektif dalam menurunkan kadar logam berat tersebut.Sanitary landfill is used method for municipal solid waste (MSW) disposal in Sei Nam Kijang dumpling land. Leachate evaporation pond in a landfill site is not working properly which can be seen from the dark brown color of leachate, the moss on the surface of leachate water, and the odor. This study aims to determine the effectiveness of a combination of zeolite sand and activated charcoal in reducing physical and chemical parameters in leachate with variations in thickness used, namely 10 cm, 15 cm, and 20 cm. The results showed that the combination of activated charcoal and zeolite sand is effective in reducing levels of BOD, COD, total N, TSS, and pH of leachate water in all three types of thickness. The highest effectiveness in reducing TSS is 10cm thickness of 11.76%. The highest effectiveness in reducing total pH, COD, BOD and N is 20cm thickness by 19.6%, 22.6%, 35.5% and 33.33%. For Hg and Cd, the filtration process for each thickness is not effective in reducing levels of heavy metals.
 
Publisher Politeknik Negeri Malang
 
Contributor
 
Date 2020-10-27
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion


 
Format application/pdf
 
Identifier http://jtkl.polinema.ac.id/index.php/jtkl/article/view/167
10.33795/jtkl.v4i2.167
 
Source Jurnal Teknik Kimia dan Lingkungan; Vol 4, No 2 (2020): October 2020; 162-167
2579-9746
2579-8537
 
Language eng
 
Relation http://jtkl.polinema.ac.id/index.php/jtkl/article/view/167/pdf_1
 
Rights Copyright (c) 2020 Mega Gemala, Nurul Ulfah
http://creativecommons.org/licenses/by-nc/4.0
 

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