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All Journal E-JUPEKhu Jurnal Konseling dan Pendidikan Jurnal Edukasi Matematika dan Sains Jurnal Pendidikan Kimia Universitas Riau Journal of ICSAR EDUCATIO : Journal of Education Jurnal Penelitian Pendidikan IPA (JPPIPA) International Journal of Research in Counseling and Education Jurnal Pendidikan Kebutuhan Khusus JURNAL PENDIDIKAN TAMBUSAI Jurnal Basicedu International Journal of Educational Dynamics (IJEDS) Eksakta : Berkala Ilmiah Bidang MIPA EDUKATIF : JURNAL ILMU PENDIDIKAN PAKAR Pendidikan Education and Social Sciences Review Jurnal Basicedu Ranah Research : Journal of Multidisciplinary Research and Development Journal of Special Education Lectura
Jon Efendi
Universitas Negeri Padang
Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Transportation Other

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Optimalisasi Poliakrilamida Anionik sebagai Agen Pengendap untuk Mengurangi Ion Tembaga yang Efektif dalam Pengolahan Air Limbah Laboratorium Pendidikan Munadia Insani; Indang Dewata; Jon Efendi; Eri Barlian; Nurhasan Syah
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10546

Abstract

This research highlights the potential of anionic polyacrylamide as a main treatment agent for liquid waste from educational laboratories, particularly in the removal of copper ions. This study using experiment with varies the concentration of anionic polyacrylamide with 3, 5, and 7% weight per weight. The initial concentration of copper in liquid waste was very high ranging between 600 mg/L. The findings indicate that the application of anionic polyacrylamide in wastewater treatment significantly reduces the concentration of copper ions, especially in wastewater from educational laboratories. Specifically, anionic polyacrylamide, at a concentration of 3% w/w, effectively removed almost all copper ions from the wastewater found in analytical chemistry laboratory and also achieved the quality standard of treated wastewater for copper parameter. The pH of the treated wastewater is critical in determining the overall effectiveness of the treatment, with a higher pH resulting in more effective coagulation of copper ions. The effectiveness of the treatment is influenced by the pH of the wastewater and the concentration of the polyacrylamide used. Further studies are needed on other types of heavy metals that can be coagulated using this method in order to gain a more comprehensive understanding.
Co-Authors Afdi Pratama Agustina Karyati Amsyaruddin, Amsyaruddin Anggun Pertiwi M Annisa Putri Febri Yanta Annisa Ush Sholihah Arfi Teguh Qalbi Asep Ahmad Sopandi Azizatun Nisa Budi Setiawan Budi Setiawan Elfitri Ramadani Eri Barlian Farida F Firma Dina Firman Firman Gelora Siregar Hendra Wijaya Wijaya Hilma Hilma Hirma Meuthia Horiza, Hevi Ifma Yanti Illa Yuwitri Andari Indang Dewata Intan Budi Ramadhani Irwan Irwan Iza Nurjanah Khairina Khairina Kurnia Kurnia Latisma Dj. Lia Cahyani Harahap Marlina Marlina Mega Iswari Mesya Antama Putri Minda Azhar Mira Santika Munadia Insani Nadya Yovelia Nur Fahmi Nurbaiti Nurbaiti Nurhasan Syah Prissillia Degita Prissillia Degita Putri Dewi Wardawati Rahmah Sari Dewi Rendy Amora J Rendy Amora Jofipasi Renitasri Renitasri Rika Sasriyanti Riska Ahmad Robbi Asri Rotama Sinaga Rubayyi Nadila Salsa Ayunda Naraeis Salsabila Haliqa Seprinawati Seprinawati Sri Rima Arohmah Suhenda Hermawan Tri Insani Winda Wahyuni Wulan Puspa Rani Yuliati Ningsih Ningsih