Khairunisa Apriliani

REVIEW TINJAUAN ANALISIS KADAR SURFAKTAN ANIONIK DETERJEN DALAM AIR MENGGUNAKAN METODE SPKETROFOTOMETRI UV-VIS

Introduction

Review tinjauan analisis kadar surfaktan anionik deterjen dalam air menggunakan metode spketrofotometri uv-vis. Analisis kadar surfaktan anionik deterjen dalam air menggunakan spektrofotometri UV-Vis. Meninjau pencemaran sungai dari limbah rumah tangga & risiko kesehatan yang melebihi batas.

Abstract

Salah satu penyebab pencemaran sungai adalah limbah dari aktivitas rumah tangga, terutama bahan pembersih yang digunakan. Zat berbahaya dalam limbah ini dapat membentuk lapisan tipis di permukaan air, yang mengurangi permeabilitasnya dan menimbulkan risiko bagi kesehatan manusia. Untuk menentukan kadar surfaktan anionik, metode seperti kromatografi gas (GC), kromatografi cair kinerja tinggi (HPLC), dan spektrofotometri UV-visible dapat digunakan. Artikel ini bertujuan untuk menganalisis kandungan surfaktan anionik dalam air. Sumber-sumber literatur dicari melalui mesin pencari online seperti Google Scholar. Literatur yang dipilih adalah yang relevan dengan tema yang diangkat. Berbagai penelitian menunjukkan bahwa di Sungai Barito, Sungai Martapura, dan Sungai Negara, terutama di wilayah yang dipengaruhi oleh limbah cucian, kadar surfaktan anionik telah mencapai batas yang ditetapkan oleh Peraturan Pemerintah Nomor 82 Tahun 2001. Hal ini mengindikasikan bahwa pencemaran di area tersebut mungkin telah melebihi ambang batas yang diperbolehkan.Kata kunci: surfaktan, spektrofotometer UV-visibel, anion.

Review

This review paper, titled "REVIEW TINJAUAN ANALISIS KADAR SURFAKTAN ANIONIK DETERJEN DALAM AIR MENGGUNAKAN METODE SPKETROFOTOMETRI UV-VIS," addresses a highly relevant and critical environmental issue: the presence of anionic surfactants from detergent waste in aquatic environments. The abstract clearly states the paper's objective to analyze the content of anionic surfactants in water, focusing on the application of UV-Vis spectrophotometry as a primary analytical method. The authors indicate a literature-based approach, utilizing online search engines like Google Scholar to gather pertinent information, which is a standard starting point for such reviews. The significance of this work lies in highlighting the adverse effects of surfactant pollution, such as the formation of thin films on water surfaces which reduce permeability, and the potential risks to human health. While acknowledging other advanced analytical techniques like Gas Chromatography (GC) and High-Performance Liquid Chromatography (HPLC), the paper appropriately centers on UV-Vis spectrophotometry, often a more accessible and cost-effective method for routine environmental monitoring. A key finding presented in the abstract is the alarming revelation that anionic surfactant levels in specific Indonesian rivers—Barito, Martapura, and Negara—have surpassed the limits set by Government Regulation Number 82 of 2001, underscoring a significant environmental concern in these regions. However, for a review paper explicitly focusing on analytical methodology ("Tinjauan Analisis"), the abstract provides limited detail regarding the specific application of UV-Vis spectrophotometry for anionic surfactants. It would significantly strengthen the paper to elaborate on the principles, common reagents (e.g., Methylene Blue Active Substances - MBAS method), typical analytical procedures, potential interferences, sensitivity, and practical considerations when using UV-Vis for this analysis. A more detailed comparative discussion on the advantages and limitations of UV-Vis relative to GC and HPLC in terms of sensitivity, selectivity, and cost would also enhance its utility for researchers and practitioners. Despite this, the paper successfully brings attention to a pressing environmental problem, and a more in-depth analytical review would be highly beneficial.

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