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Journal : PROSIDING SEMINAR KIMIA

STUDIES OF USE HYDROGEN PEROXIDE (H2O2) OXIDIZING TO REDUCTION CYANIDE LEVEL IN WASTEWATER Muntasir -; M. Sjahrul; Muhammad Zakir; Indah Raya
PROSIDING SEMINAR KIMIA PROCEEDING OF INTERNATIONAL CONFERENCE 2015
Publisher : PROSIDING SEMINAR KIMIA

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Abstract

Has done conducted research studies the use of oxidizing hydrogen peroxide (H2O2) to the reduction of cyanide levels in the wastewater. Parameters measured were the optimum concentration of hydrogen peroxide, pH optimum, optimum contact time between Hydrogen Peroxide with wastewater in reducing the cyanide content. Cyanide obtained from steam distillation of liquid waste and assay using 0.02 N silver nitrate. Variations in the concentration used was 100 ppm, 200 ppm, 300 ppm, 400 ppm and 500 ppm; pH variation is (7, 8, 9, 10 and 11) and the variation of contact time are: 30, 60, 90, 120 and 150 minutes. The results showed early treatment of cyanide content of 50.22% w/w and experienced a reduction after the addition of H2O2 concentration of 100 ppm, 200 ppm, 300 ppm, 400 ppm and 500 ppm; variations in pH is 7, 8, 9, 10 and 11 and the variation of contact time are: 30, 60, 90, 120 and 150 minutes. The optimum treatment is the optimum concentration of H2O2 at 500 ppm with a reduction in levels of 36.40% w/w, pH Optimum pH 8 with reduced levels of 40.91% and an optimum contact time at 60 minutes with a reduction in levels of 37.09% w/w.
Co-Authors - Indrawan Azis, - - Sri Prilmayanti Awaluddin, - Aan Suriadi Abdullah Abdullah Abdus Salam, Abdus Abu Bakar, Muhammad Bin Adu, Apris A. Afri, Lasarus Agus Setyobudi Agustin Mardiana, Nur Ai Nurhayati Akbar Awaluddin Aldi Benggu Ali Warsito Alifah Wilanda Ambarwati, Rini Amelya Betsalonia Sir Anastasia Sofia L. Keraf Andari, Soetji Andarmoyo, Sulistyo Anderias Umbu Roga Andi Ummul Khair Andreastra, Agustinus Putu Asirah, Asirah Astuti, Aldiana Ayub Titu Eki Azmy, Khairul A’la, Putri Nurul Baharuddin Baharuddin Baharuddin Baharuddin Bahruni . Berek, Norce Ch. Bimby Hidayat Buka, Sisilia Prima Yanuaria Cahyani Purnasari Chatrina H. Panie Christin Rony Nayoan Dadang Muhammad Hasyim David B. W. Pandie Deddy Satria M Deni Anggreani Sutomo Dewi Sri Handayani Diana Catharina Yohanes Diki Prayugo Wibowo Dionesia Octaviani Laput Dito Anurogo Dito Anurogo, Dito Djati, Hyronymus Djawa, Agostin Nofembriyani Dominggus Florianus Nahak Edon, Caro David Hadel Edwinandro V Salju Emily Nur Saidy Emily Nur Saidy Erny Erawati Pua Upa Ervina Indriyani Eufrasia Prinata Padeng Fadhlur Rahman Fadhlur Rahman, Fadhlur Faradina, Anggia Farida Arinie Soelistianto Fauzi Fauzi Fawzy, Nabiyl Ahmad Fhahri Mubarak Folamauk, Conrad Liab Hendricson Fransiska Nova Nanur Gracewati Rambu Ladu Day Haijal, Ahmad Halena Meldy Asa Halimatussakdiah Halimatussakdiah Hari Rarindo Hasnawati Husen Hendra Nusa Putra Hetgen Palabuan Htwe, Thandar Idawati Trisno Ika Febianti Buntoro Imran, Un Dini Indah Raya Indra Mawardi Indriati A. Tedju Hinga Iskandar Zulkarnaen Ismail, Eddy H. Ismed Ismed Isymiarni Syarif Jacob Matheos Ratu Joko Sangaji Judijanto, Loso Junias, Marylin S. Kamaluddin, La Ode Amijaya Kamaruddin, Ilham Kenjam, Yoseph Khrisna Agung Cendekiawan, Khrisna Agung Kikhau, Adriana M. O. Koamesah, Sangguana Marthen Jacobus Kuswara, Ketut Mahendra Lady Napedi Aome Laela Lenggu, Chatrin Jansye Lerik, M. Dinah Charlota Lewi Jutomo Linda Seubelan Listyawati Nurina Loda, Yohana Jawe Luh Putu Rulianti M Rizwan M. Rizwan M. Sjahrul M. Sjahrul M.Akmal Maidelwita, Yani Manafe, Ovlian Afri Manalu, Teacher Mandala, Damelia Manongga, SP. Manurung, Imelda Februati Ester Margareta Elisabeth Kartona Aru Maria Ermelinda Menge Bay Maria Faustina Arvidiani Mariana D.C. Lerik Mariana Paulina Putri Billa Marianus Ketmoen Marisa Sinlae Masrida Sinaga Masrida Sinaga Masrida Sinaga Mathias Nathaniel Kolobani MAURITZ PANDAPOTAN MARPAUNG Mayners, Marline Miksusanti Miksusanti Muhajirin Dean Muhammad Bin Abu Bakar Muhammad Zakir Muhammad Zakir MULYADI Mustakin Sahdan Muzaffarsyah, Teuku Myint, Aung Nabuasa, Bernadeta Stien Julian Nadra Aga Iryani Nadra Aga Iryani Naidi Faisal Najla Rihadatul Aisy Napitupulu, Melissa Putri M. Natalia Lisma Br Sembiring Neti Sulami Nicholas Edwin Handoyo Nizar Saputra Nofriana Inna Manulangga Noor Diah Erlinawati Nur Hasanah Nur, Marselinus Laga Nurak, Maria Antonia Nurani Ai Erlinawati Nurani Nurani Nurani Nurani Nurani Nurani Nurhikma Awaluddin Nurina, Rr. Listyawati Nurkhalika, Rachmi Nurlaela Nurul Fatmawati Pua Upa Oematan, Videl Apsi Perceka, Andhika Lungguh Priyo Sasmito Purnawan, Sigit Putri, Hera Nur Radja Riwu, Yuliana Rahman, Dahlan A Rasdi , Rasdi Refli, Refli Regaletha, Tadeus A. L. Rina Waty Sirait Riski Arisando Bahan Riski Dwi Prameswari Riski Dwi Prameswari Roga, Andrias Umbu Rulianti, Luh Putu Rustam Rustam Rustan DM Rustan Rustan Sabina Gero Safitri , Rizka Sahdan, Mustakim Salesman, Frans Salju, Edwinandro V Sani, Hafaf Lutfiani Saputra, Ronni Sarci M,Toy Sariyusda, Sariyusda SATRIYAS ILYAS Senci Marselin Beti Serlie K.A. Littik Serlie Litik Setianto, Rony Siregar, Try Mahendra Siti Horidah Soelistianto, Farida Arinie Soleman Landi Soleman Landi Sonya Amelia SP Manongga Sri Hartanti Masneno Stefanus P Manongga Sulistyo Andarmoyo Sumarauw, Jeane L.I. Sumayyah Jamal H. M. Arifin Suriati Lubis Syahdan, Mustakim Tadeus A. L. Regaletha Tadeus Andrea Lada Regaletha Tadeus Andreas Lada Regaletha Thadeus A.L Regaletha Thalib, M Kurniawan Tibuludji, Paula Toy, Sarci M. Tulandi, Selvana Stien Un Dini Imran Weraman, Pius Wijaya, R. Pasifikus Christa Wuryandari, Tutik Wutun, Nikosius Dae Sory Yermia Djefri Manafe Yoseph Kenjam Zani, Benny Novico Zulham Zulhilmi Zulhilmi Zulkifli Halid