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Journal : Konversi

PROCESSING OF TEMPE LIQUID WASTE IN STAGES USING COMBINATION OF COAGULATION AND ELECTROCOAGULATION METHODS Lia Cundari; Faisal Akbar Adin; Asyeni Miftahul Jannah; Dyos Santoso
Konversi Vol 11, No 2 (2022): OKTOBER 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/k.v11i2.14206

Abstract

The purpose of this study was to determine the effect of slow stirring time of flocculation and stress on the electrocoagulation process on turbidity levels and pH values of tempe liquid waste. The research method used is a combination of coagulation and electrocoagulation processes carried out in batches. Variations carried out were slow stirring time of flocculation (10, 15, 20, 25 and 30 minutes) and variation of voltage (3,6, and 9 volts). The results showed that the stirring time and electrocoagulation voltage affected the turbidity of the tempe liquid waste but did not affect the pH level of the tempe liquid waste. The best slow flocculation time was 20 minutes with a turbidity yield of 31.04 NTU and a percent removal of turbidity of 91.56%. The electrocoagulation voltage of 9 volts resulted in a turbidity of 2.01 NTU and a percent turbidity removal of 93.52%.
Co-Authors Achmad Naufal Al Ghifary Achmad Zaidan Ade Tiara Afrah, B. Dawami Agung D. Aryansyah Agung Gunawan Agus Suranto Al-Faiz, Ahmad Haris Aldi Ramadhani Alfatih, Muhammad Ma'ruf Alisan, Cinthya Putri Alna Livia Fanneza Althaf Taufiqurrahman Alvina Suryadinata Amanda Nabila Hasya Andini, Handalia Putri Annafi, Muhammad Ariva, Helmi Asha Aisha Julian Asnari, Muhammad Asyeni Miftahul Jannah Azhari, M. Thohir Bazlina Dawami Afrah Bobby Redian David Bahrin Dedek Oktari Dwi Anggraini Dwi Budi Santoso Dyos Santoso Eki Saputra Endang Supriyatna Fachry Abda El Rahman Fahmi Nurusman Faisal Akbar Adin Farid Hayu Kurniawan Fitri Hadiah Fitri, Rizza Fadillah Friskha Hanifah Sakinah Gayatri, Rianyza Guluh Fauziah Marintika Habil Majid Wirawan Hadi Samhudi Herani, Lingga Putri Ihsan Riyadi, Muhammad Ilmiaty, R. Silvia Indahsari, Siti Rachmi Januari, Ristian Julian, Asha Aisha Kha-Rizma Yudia Zannah Larasati, Wulan Ayum Leily Nurul Komariah Leonardo R. Ginting Luthfiyah A. Sayyidah M Ihsan Riady Muhammad A. Rizan Muhammad Alik Aziz Muhammad Ardian Muhammad Radhiy Sukandar Nanda Citra Arisma Novia Sumardi Nucke Aurelia Oktarinasari, Eva Omar Ibrahim Patrick Rudy Meizakh Perdana. Ts, Redho Putri, Anisyah Kamila R. Rosalina Rahmadian, M. Rafly Rahmadian, Muhammad R Ramadhanty, Rizky Vasya Riady, M.I. Ripaldi, Alif Rizka Wulandari Putri Rizki, Fadhilah Rosalina Rosalina RR. Ella Evrita Hestiandari Selpiana, Selpiana Shailendra, F. Habib Sinta, Eis Candra Suci Dwijayanti Suhendra, Ahmad Adi Susila Arita Susmanto, Prahady Teddy Suryadinata Tubagus Riadz Tuti Indah Sari, Tuti Indah Tuty Emilia Agustina Untung Waluyo uthfiyah A. Sayyidah wahyuningsih, dwi retno Winandyo Mangkoto Wulan Ayum Larasati Yandriani Yandriani Zalman, Arjun