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Journal : Window of Health : Jurnal Kesehatan

Bioadsorben Campuran Kulit dan Tongkol Jagung untuk Menurunkan Kadar BOD Limbah Batik Miftakhul Jannah; Ferry Kriswandana; Marlik; Iva Rustanti Eri Wardojo
Window of Health : Jurnal Kesehatan Vol 5 No 2 (April 2022)
Publisher : Fakultas Kesehatan Masyarakat Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (319.431 KB) | DOI: 10.33096/woh.v5i02.14

Abstract

Liquid waste from batik industry often causes environmental problems, because there is a pollutant content of Biochemical Oxygen Demand (BOD). Corn cobs and husks contain high cellulose which has the potential to become activated carbon. This study aims to analyze the bioadsorbent mixture of cobs and corn husks in reducing BOD levels in batik wastewater. This type of research is pre-experimental, the research design is One Group Pretest Posttest Design. Variations in the mass of bioadsorbent mixture of corn cobs and husks with a ratio of (70:30), (60:40) and (50:50) contact time for 2.5 hours in 500 ml of batik liquid waste. Measurement of BOD levels was carried out after treatment. Data analysis using ANOVA test. The highest percentage of decrease in BOD levels after treatment was in the mass variation of 38 gr: 25 gr (60:40) 81.79% and the decrease value was 9243 mg/L. BOD levels before treatment using a mixture of cob and corn husk bioadsorbent were 11300 mg/L and after treatment it was 2057 mg/L which means that there is 1 pair of variations in the mass of the mixture of corn cobs and husks in reducing the average different BOD content in batik wastewater. Bioadsorbent mixture of cobs and corn husks can reduce BOD levels in batik wastewater.
Co-Authors Alfatur Hari Wicaksono Alief Fitria RHS Alya, Safira Alya Nurul Jannah Amalina, Avita Annisa Maulidia Rahayyu Arifin Arifin Asro Abdi Firdaus AT Diana Nerawati Bambang Sunarko Citra Mawar Pratiwi Darjati . darjati darjati Darjati, Darjati Daryati Deddy Adam Dedi Putri Purwati Demes Nurmayanti Desi Lutfianti Doni Dwi Kristanto Edy Haryanto Elis Sugihartini Endro Yulianto Erna Triastuti Fadella Vilutama Fadllullah, Faiqazmiy Fani Rida Wanti Fauzi Udianto Fernanda Fitriani Iskandar Fernanda Radianti Dwi Putri Firdausi, Riskya Ananda Ginarsih, Yuni Hadi Suryono Hermiyanti, Pratiwi Hikma Maulidiya Mulyaningrum Hilmi Yumni I Dewa Gede Hari Wisana Imam Sarwo Imam Thohari Iqbal Abdi G Ira Puspitasari Irwan Sulistio Isnanto Isnawati Isnawati Iva Rustanti Eri Wardojo Joko Prasetyo Julia, Firsa Juliana Christyaningsih Khambali, Khambali Kurnia Wardhani Liliek Soetjiatie Liluk Noviyanti Lois Putu Primawidani Luthfi Rusyadi M. Irfa'i Madina Amalia Mairina, Ike Margono Marlik Miftakhul Jannah MINARTI Mufiadzatul Ardiyah Muhammad Ir'fai Muhammad Pahruddin, Muhammad Muhammad Rasyid Ridha Nadziroh, Umi Narwati Narwati Narwati Ngadino, Ngadino Nita Melina Wati Nur Rafiqa Puspita Sari Nurhaidah Nurhaidah Putra, Farhan Kusuma Putra, Ferdiansah Ananda Putri Arida Ipmawati, Putri Arida Putri Nevy Dewi Tara Rachmaniyah Retno Sasongko Wati Rigianda Shopie Ayu Wiranata Risca Anesea Rizky Barka Prioko Rokhmalia, Fitri RR. Ella Evrita Hestiandari Rusmiati Rusmiati Rusmiati Safira Alya Nurul Jannah Alya Sari, Ernita Sari, Ira Rahayu Tiyar Sekar Maharani, Zulfa Setiani, Isna Wahyu Setiawan Setiawan . Setiawan Setiawan Setiawan, Mahawiraja Shelly Rahmanike Putri Siti Mar'atus Slamet Wardoyo Sri Mardoyo Sri Mulyono SRI UTAMI Sulistio, Irwan Sulistyowati, Dwi Wahyu Wulan Sumiyarsono, Elmi Taufiqurrahman Thohari, Imam Udianto, Fauzi Umar Faruk Wanti Wanti Wee, Ts. Seow Ta winarko, winarko Wiwiek Mulyani Zainab Zainab Ziyadatul Hikmah Zulfa Sekar Maharani