Kajian Penerapan Metode Adanced Oxidation Process (Aops) Pada Pengolahan Limbah Cair Di Indonesia

Nabila, Malia Laila (2022) Kajian Penerapan Metode Adanced Oxidation Process (Aops) Pada Pengolahan Limbah Cair Di Indonesia. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Semakin meningkatnya jumlah penduduk dan industri di Indonesia berkolerasi positif terhadap limbah yang dihasilkan. Selain itu, jenis limbah nya pun semakin beragam sehingga dalam mengolahnya memiliki banyak kendala. Dalam mengatasi hal tersebut, Metode Advanced Oxidation Processes (AOPs) mulai banyak dikembangkan karena metode ini memiliki beberapa kelebihan dibandingkan dengan metode pengolahan yang lain, namun, literatur yang mengkaji akan penerapan tersebut masih sedikit. Oleh karena itu, diperlukan kajian yang membahas mengenai sistem dan prinsip kerja serta efisiensi pencemar penerapan AOPs pada pengolahan limbah cair di Indonesia sehingga kajian ini dapat memberikan kontribusi literatur yang membahas tentang penerapan metode AOPs dan tentang penerapan metode AOPs di Indonesia. Studi literatur ini dilakukan dengan melakukan peninjauan pustaka dari berbagai sumber karya ilmiah yang berkaitan dengan penerapan metode AOPs dalam pengolahan limbah cair di Indonesia. Kemudian dilakukan pengumpulan data primer dan sekunder dari kedua tempat dengan jenis sektor yang berbeda sebagai studi kasus. Lalu dilakukan analisis dan pembahasan berdasarkan literatur yang dikaji dan data studi kasus yang diperoleh. Berdasarkan hasil kajian diperoleh bahwa sistem AOPs yang diterapkan di Indonesia, antara lain sonochemical, fenton, peroxymonosulfate/Katalis, UV/H2O2, UV/H2O2/TiO2, O3/ H2O2, O3/GAC, UV/Fenton/Katalis, fotofenton dan elektronfenton. Sistem tersebut dapat digunakan untuk mengolah berbagai limbah industri serta limbah domestik. Prinsip kerja sistem tersebut pada prinsipnya sama yaitu memproduksi radikal bebas yang berfungsi untuk mendegradasi kontaminan. Akan tetapi, yang membedakan adalah cara memproduksi radikal bebas tersebut. Lalu, efisiensi penurunan pencemar sistem AOPs juga berbeda beda tergantung jenis sistem AOPs yang dipakai serta faktor-faktor lain seperti kondisi pH, waktu reaksi, konsentrasi H2O2, konsentrasi reagen Fe, konsentrasi PMS, variasi debit udara, feeding rate ozon, dosis GAC, perbandingan molar H2O2:FeSO4, dosis katalis, tegangan listrik, jarak elektroda, rasio H2O2/COD dan lain-lain. Sistem AOPs yang diterapkan di RSUD Banyumas yaitu sistem O3/UV ditambah media sarang tawon dengan efisiensi penyisihan pencemar BOD 41,67%; COD 33,3%; TSS 26,67%; Minyak dan lemak 37,5% serta Total Coliform 79,17% sedangkan sistem AOPs yang diterapkan di TPA Benowo yaitu sistem O3/UV/H2O2 ditambah nanofilter dengan efisiensi penyisihan pencemar BOD 94,63%; COD 94,68%; TSS 95,24%; N-Total 96,71% dan Merkuri 46,15%.
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The increasing population and industrial growth in Indonesia are positively correlated with the increase in wastewater. In addition, the types of waste are increasingly diverse so the processing there are many obstacles. In overcoming this, Advanced Oxidation Process Methods (AOPs) have begun to be developed because it has several advantages over other methods, however, the literature needs further research. Therefore, a study about the system and principles as well as pollutant efficiency in the application of AOPs in wastewater treatment in Indonesia is needed to be discussed. So that this study can contribute literature that discusses the application of the AOPs method and the application of the AOPs method in Indonesia. This literature study is carried out by conducting a literature review from various sources, of scientific sources related to the application of the AOPs method in wastewater treatment in Indonesia. Then, primary and secondary data were collected from two places with different types of sectors as case studies. Then analysis and discussion are carried out based on the literature reviewed and case study data obtained. Based on the results of the study, it was found that the AOPs system implemented in Indonesia included sonochemical, fenton, peroxymonosulfate/Katalis, UV/H2O2, UV/H2O2/TiO2, O3/ H2O2, O3/GAC, UV/Fenton/Katalis, fotofenton, and elektronfenton. The system can be used to treat various industrial waste and domestic waste. The principle of the system is the same, that is producing free radicals which function to degrade contaminants. However, what makes the difference is the method of producing these free radicals. The pollutant reduction efficiency of the AOPs system varies depending on the type of AOP system used and other factors such as pH conditions, reaction time, hydrogen peroxide concentration, Fe reagent concentration, PMS concentration, air flow variation, ozone feeding rate, GAC dose, H2O2:FeSO4 molar ratio, catalyst dose, electric voltage, electrode distance and H2O2/COD ratio. The AOPs system applied at RSUD Banyumas is the O3/UV system coupled with honeycomb media with an efficiency of removing pollutants of BOD 41.67%; COD 33.3%; TSS 26.67%; Oils and fats 37.5% and Total Coliform 79.17%, meanwhile, the AOPs system applied at TPA Benowo is the O3/UV/H2O2 system with nanofilter with a pollutant removal efficiency of BOD 94,63%; COD 94,68%; TSS 95,24%; N-Total 96,71% and Mercury 46,15%.

Item Type:	Thesis (Other)
Additional Information:	RSL 628.351 Nab k-1 2022
Uncontrolled Keywords:	Advanced Oxidation Process, Indonesia, Limbah Cair, Pengolahan Limbah, Sistem, Advanced Oxidation Process, Indonesia, System, Wastewater, Wastewater Treatment
Subjects:	Q Science > QD Chemistry > QD1 Oxidation-reduction reaction.
Divisions:	Faculty of Civil, Planning, and Geo Engineering (CIVPLAN) > Environmental Engineering > 25201-(S1) Undergraduate Thesis
Depositing User:	Mr. Marsudiyana -
Date Deposited:	04 Dec 2024 05:45
Last Modified:	04 Dec 2024 05:45
URI:	http://repository.its.ac.id/id/eprint/115896

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