Salafiyah, Nazilatus (2014) Pengaruh lama tanam dan luas penutupan Azolla microphylla terhadap kualitas kimia dan fisika limbah cair laundry. Undergraduate thesis, Universitas Islam Negeri Maulana Malik Ibrahim.
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Abstract
INDONESIA:
Limbah cair laundry berpotensi menimbulkan pencemaran. Pengujian awal membuktikan limbah cair laundry telah melampaui baku mutu dalam Pergub Jatim no.72 tahun 2013. Penelitian ini bertujuan untuk mengetahui lama tanam dan luas penutupan Azolla microphylla yang mampu meningkatkan kualitas kimia dan fisik limbah cair laundry. Analisis dilakukan di Laboratorium Kimia Universitas Muhammadiyah Malang. Parameter kimia limbah cair laundry meliputi BOD, COD, deterjen, fosfat dan pH sedangkan parameter fisika yaitu TSS. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) terdiri dari dua faktor. Faktor I terdiri dari 3 taraf yaitu : lama tanam 2 hari (H1), lama tanam 4 hari (H2), dan lama tanam 6 hari (H3). Faktor II terdiri dari 4 taraf : luas penutupan 0% (LI) = kontrol, luas penutupan 50% (L2), luas penutupan 75% (L3), dan luas penutupan 100% (L4). Analisis data mengunakan analisis statistik SPSS 17.00 ANOVA Two way.
Hasil penelitian menunjukkan lama tanam Azolla microphylla hanya efektif digunakan untuk meningkatkan kualitas deterjen hingga sesuai baku mutu limbah cair yaitu mulai dari lama tanam 2 hari dan kualitas pH pada lama tanam 6 hari. Luas penutupan Azolla microphylla hanya efektif digunakan untuk meningkatkan kualitas deterjen hingga sesuai baku mutu limbah cair, yaitu mulai dari luas penutupan 50% dan kualitas pH mulai dari luas penutupan 75%. Sedangkan interaksi luas penutupan dan lama tanam Azolla microphylla hanya efektif digunakan untuk meningkatkan kualitas limbah cair laundry hingga sesuai baku mutu limbah cair yaitu pada parameter deterjen pada lama tanam 2 hari dan luas penutupan 50%, pH pada lama tanam 6 hari dan luas penutupan 50% dan TSS pada lama tanam 6 hari dan luas penutupan 75%.
ENGLISH:
Liquid wastes of laundry have the potential to create pollution. First test shows that liquid waste of laundry does not fit with the quality standard of rule of Government East Java number 72 year 2013. The aim of this research is to know the seed duration and broad covering of Azolla microphylla that increase the chemical and physics quality of liquid waste. The research is done in Chemistry Laboratory of Muhammadiyah Malang University. The chemical parameters of liquid waste are BOD, COD, detergent, phosphate, and pH, while the physics parameter is TSS. Furthermore, this research use Complete Random Program, consist of two factors. Factor I composed by three level: seed duration 2 days (H1), seed duration 4 days (H2), and seed duration 6 days (H3). Factor II consist of 4 level, broad covering 0% (L1) = control, broad covering 50% (L2), broad covering 75% (L3), broad covering 100% (L4). The data analysis use SPSS statistic analysis 17.00 ANOVA Two ways.
The result of research shows that the seed duration of Azolla microphylla only effective for increasing the detergent standard in order to fulfill the quality standard of liquid waste is started from 2nd days and pH quality is 6 days for seed duration. Broad covering of Azolla microphylla only effective for increasing the detergent standard in order to fulfill the quality standard of liquid waste, it is started from 50% and guality of pH is started 75% of broad covering. While, the combination of seed duration and broad covering of Azolla microphylla is only effective to increase the quality of liquid waste in fulfilling detergent with 2 days of seed-duration and 50% of broad covering, pH with 6 days of seed duration and 50% of of broad covering, and TSS with 6 days of seed duration and 75% of broad covering.
Item Type: | Thesis (Undergraduate) |
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Keywords: | Azolla microphylla; sifat fisika dan kimia; limbah cair laundry; chemical and physics characteristic; liquid waste of laundry |
Subjects: | 06 BIOLOGICAL SCIENCES > 0605 Microbiology > 060504 Microbial Ecology |
Departement: | Fakultas Sains dan Teknologi > Jurusan Biologi |
Depositing User: | Dian Anesti |
Date Deposited: | 14 Jul 2015 09:50 |
Last Modified: | 14 Jul 2015 09:50 |
URI: | http://etheses.uin-malang.ac.id/id/eprint/420 |
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