PKM Pembuatan Sistem Pengolahan Air Limbah Sederhana dan Pegelolaan Limbah Cair Tahu dengan Metode Fotodegradasi
Abstract
Natural Tofu Business has been established since 1999. The Natural Tofu Business already has a Waste Water Treatment System( WWTS) but it was not in accordance with the standards. This condition can have a negative impact on the environment because the natural tofu business was located near to the river. Purpose of community service to improve knowledge about liquid waste management, training to design WWTS that was good and training in the management of liquid waste with photodegradation techniques. The methods used are lectures, discussions, questions and answers, and demonstrations (practice). The results from these community service activities were increased respondents' knowledge about tofu liquid waste, forming a good WWTS consisting of 4 wastewater storage tanks. Photodegradation techniques can reduce of Biological Oxygen Demand (BOD), Chemical Oxygen Demand (COD) and Total Suspended Solid (TSS) of tofu liquid waste after photocatalysts were added for 2 and 4 hours with sunlight irradiation so that liquid waste was safely disposed of in the river. This photodegradation technique was proven effective in decomposing liquid waste that needs to be developed in the future.
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Muhammad Azmi, E. H. 2016. Pengolahan Limbah Cair Industri Tahu Menggunakan Tanaman Typha. Jom F TEKNIK, 1-5.
Lisa Aisa, Sulthon Arif Rakhman, Difa Ashmamillah, Desi Mutiara Fani, Gilang Aji Pradana. 2018. Enviro School Rumah Edukasi Pemanfaatan Sampah dalam Rangka. Agrokreatif, 1-11.
PUSIDO BSN, 2012. Tempe : Persembahan Indonesia untuk Dunia, Badan Standardisasi, Nasional, Jakarta.
Abdullah, M. Arutanti, O. Isnaeni, V.A. Fitria, I. Amalia. Maturi. Aliah, H. dan Khairurijjal., 2011, Pengolahan Air Limbah dengan Material Struktur Nanometer, Jurnal Seminar Kontribusi Fisika, INV05
Naimah, S. 2014. Degradasi Zat Warna pada Limbah Cair Industri Tekstil dengan Metode Fotokatalitik Menggunakan Nanokomposit TiO2-Zeolit. Jurnal Kimia dan Kemaasan. 36, 2, 215-224.
Putri, G. E., Arief, S., Jamarun, N., Gusti, F. R., & Sary, A. N. (2018). Characterization of Enhanced Antibacterial Effects of Silver Loaded Cerium oxide Catalyst. Oriental Journal of Chemistry, 34(6), 2895-2901.
Nisaa’, A.K., Wardhani, S., Purwonugroho, D., Darjito. 2018. Tempe Waste Water Degradation Using TiO2-N/Bentonite alginate Granule Photocatalyst with Ultraviolet Light Irradiation. IOP Conf. Series: Materials Science and Engineering. 299. 012030.
Al-dawery, S.K., 2013. Photo-Catalyst Degradation Of Tartrazine Compound In Wastewater Using Tio2 And Uv Light. Journal of Engineering Science and Technology. 8.6. 683 – 691.
Behpour,M,Chakeri, M. 2012. Ag-doped TiO2 Nanocomposite Prepared by Sol Gel Method: Photocatalytic Bactericidal Under Visible Light and Characterization. Journal Of Nanostructures. 2.2. 227-234.
Shuhong Li, Dan Zhu, Kejuan Li, Yingnan Yang, Zhongfang Lei, and Zhenya Zhang. 2013.Soybean Curd Residue: Composition, Utilization, and Related Limiting Factors. ISRN Industrial Engineering. Volume 2013 Article ID 423590, 8 pages. Hindawi Publishing Corporation
Adack, Jessy. 2013. Dampak pencemaran limbah pabrik tahu terhadap lingkungan hidup. Lex Administratum. 1 (3).
Petkova, P., Francesko, A., Perelshtein, I., Gedanken, A., Tzanov, T. 2016. Simultaneous sonochemical-enzymat ic coating of medical text iles with antibacterial ZnO nanoparticles. Ultrasonics Sonochemistry. 29. 244-250.
Bing, J.,Li, L.,Lan B., Liao, G.,Zeng, J., Zhang, Q., & Li, X. 2012 .Synthesis of Cerium-doped MCM-41 for ozonations of p-chlorobenzoic Acid in Aqueus Solution, Applied Catalysis B : Enviromental. 115-112.16-24.
Dah-Shyang Tsai, T.-S. Y.-S. 2016. Disinfection effects of undoped and silver-doped ceria powders of nanometer crystallite size. International Journal of Nanomedicine, 2531–2542.
Ken-ichi Shimizu, H. K. 2010. Study of active sites and mechanism for soot oxidation by silver-loaded ceria catalyst. Applied Catalysis B: Environmental, 69–175.
Maqbool, Q. 2017. Green-synthesised cerium oxide nanostructures (CeO2-NS) show excellent biocompatibility for phyto-cultures as compared to silver nanostructures (Ag-NS). RSC Advances, 56575.
DOI: http://dx.doi.org/10.30633/jas.v2i1.544
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