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Journal : Journal of Emerging Science and Engineering

Immobilized algae for heavy metals remediation in textile wastewater Pradana, Aris Bagus; Buchori, Luqman; Pratama, Wahyu Diski; Pratiwi, Wahyu Zuli; Hadiyanto
Journal of Emerging Science and Engineering Vol. 1 No. 2 (2023)
Publisher : BIORE Scientia Academy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61435/jese.2023.10

Abstract

Textile wastewater has characteristics of concentrated color and containing high concentration of COD, BOD, N, P, and heavy metals. Some wastewater treatments have been developed for removal waste contaminant, especially heavy metal such as precipitation, evaporation, electroplating, ion exchange, and membrane process. These methods have disadvantages such as unpredictable of heavy metal, high reagent requirement, and generation of toxic sludge. Biosorption using immobilized algae give the alternative method to removal heavy metal in textile wastewater because of increased stability in the matrix. The main purpose of this research was to determine the adsorption of textile wastewater heavy metal using immobilized microalgae. The best ratio bead: wastewater (v/v) for removal heavy metal by immobilized microalgae of textile wastewater heavy metal in batch system was 1:3. Heavy metal Cu decreased as much as 89% with the highest final concentration of 0.2 ppm. Ability of Chlorella vulgaris and Spirulina platensis to reduce heavy metals Cr was 89% and 90% with a final concentration of 1.6 ppm and 1.5 ppm. Uptake heavy metal Cu and Cr of textile wastewater by Chlorella vulgaris reach 1.9 mg/g and 16.3 mg/g. Meanwhile for Spirulina platensis reach 1.7 mg/g and 14.7 mg/g. Based on the Langmuir equation, biosorption by Chlorella vulgaris have qmax and Kb value of heavy metal Cu was 1,984 mg/g and 0,014 mg/L.  On heavy metal Cr, qmax and Kb value were 15.873 mg/g and 0.079 mg/L. Spirulina platensis have qmax and Kb value of heavy metal Cu were 1,798 mg/g and 0,014 mg/L. On heavy metal Cr qmax and Kb value were 14.925 mg/g and 0.0445 mg/L. 
Co-Authors Achyar , Novriyanti Adzania Mutiara Firdaus Afitro Adam Nugraha Ajib Rosadi Al Aziz, Idrus Alfirzan, Aulia Alkadri, Hanif Anandian ANISAH Aris Bagus Pradana, Aris Bagus Awam, Rafizah Baehaqi Batubara, Rifki Aulia Bestari, Putri Cholagi, Fahmi Fuad Chryzia Jacqueline Natividad, Rachel Desyandri Desyandri Diky Firdaus Eka - Sastrawati Ekaputra, Anthony ekasastrawati Eko Wahjono, Tri Endah Yunita Erni Haryanti Esisuarni Fadilla, Rashina Zahra Fajarli Febrimasya, Ardilamita Felicia Kurniawan, Felicia Femiaulia Riza Fitra Ramadani Fitra Ramadani Fitri Sakinah Fitria Ose Frisaningrum, Vansa Audia Fuad Muhammad Gangan Sayid Mikdad Ghifar Ramadhan Gumilang, Bintang Nugraha Harefa, Jonius Christian Haris, Amnan Herlina, Ade Hevardani, Kelly Angelly Hilmy Aziz Hurriyati Indriana , Hana Irawan Irsyad Jordi Andrea Krishandini Krishandini Kristian, Kevin Kurahman, Opik Taupik Levifolia, Shorea lili yulianti Lilis Lufiah, Qonita Lukman Wijanarno Luqman Buchori Lusi Susanti, Lusi Mainofriwita Margareta, Revi Marni, Yulia Maskurotun Nadhirah Maslani Maulana, Ripan Mayang Ismaya Mecia Melia Mega Iswari Mikdad, Gangan Sayid Muslih, Hafid Mutiara Putri, Marcelvina Nabilla, Yasmine Nadila Hardiyanti Nasrul Nawireja, Iman Kasiman Ndaru Okvitarini Nelfia Adi Nely Arif Ngadi, Norzita Nur Fitriah, Nur Nurhizrah Gistituati Nurjanah Nursida. Zinatal Hayati, Rofika Nofri Yandra. Oktaviani Pratama, Wahyu Diski Pratiwi, Wahyu Zuli Putra, Verdito Rizky Daffa Putri, Amanda Danissa Putri, Giovani Indah Giantoro Radya Rakha Yudhie Rafiasa, Muhammad Ramadhan, Ghifar Ramdhan Firdaus, Mochamad Rani Darmayanti Raudhotul Jannah Rd. M. Ali Refi, Yasinta Regina Satya Wirahardja Reni Arneti Reza Cordova, Muhammad Riani, Mutiara Ridho, M. Rifma Ripan Maulana Risda Amini Rozen, AuliyaAsyifa Rusdinal Sabandi , Ahmad Sabandi, Ahmad Sandra Gamba Indah Santi, Bryany Titi Santoso, Hudi Sari Rahayu Rezeki Septa Sabbihisma Septrisia, Reni Setia Ningsih, Tiara Setia Wati, Setia Wati Shalsamir Cotto, Nadjoua Shinta Syafitri Siti Rohmah Solfema Subandi, Riyana Sufyarma Marsidin SULASTRI Sutisna Riyanto Suvianto, Christa Adelia Syafri Ahmad, Syafri Syofia Engla Sadita Taqwa, Rahmi Taufik Ridho Iano TUBAGUS ZAM ZAM AL ARIF Udi Harmoko Ullmi, Khairatul Ulya, Enden Darjatul Usmaulida Rahimullah Vasya Falia Wanti, Chindy Yuginta Widayat Widiawati Yahya Yalvema Miaz Yanti Fitria Yantoro Yeni Adam, Siska Yeni Erita Yenni Aulia Yoserizal Yuliana Yuliana YULIANI, YENI Yulianto Santoso Yunisa Astiarani Yusti Rahmi Zahro, Yulia Mu'arrifatuz Zaini, Melva