Article Per Year (5 Year)
p-Index From 2021 - 2026
5.786
P-Index
This Author published in this journals
All Journal JURNAL TEKNOLOGI LINGKUNGAN Transparansi Hukum Tematik : Jurnal Teknologi Informasi Komunikasi Jurnal Sains Teknologi dalam Pemberdayaan Masyarakat Envirous Jurnal Pengbdian Teknik Mesin Biomedical and Mechanical Engineering Journal Computing Jurnal Informatika Journal Serambi Engineering (JSE) Jurnal Kajian & Reviu Jinarakkhita: Jurnal Gerakan Semangat Buddhayana (JGSB) Jurnal Sistem Informasi Karya Anak Bangsa Integralistik BEKTI : Jurnal Pengabdian Kepada Masarakat PRIMER: Journal of Primary Education Research International Journal of Education Management and Religion JPKM Cahaya Negeriku
Sutiyono
Unknown Affiliation
Religion Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Public Health Social Sciences Transportation Other

Published : 43 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : JURNAL TEKNOLOGI LINGKUNGAN

 1 
Pembentukan Pupuk Struvite dari Limbah Cair Industri Tempe dengan Proses Aerasi Edahwati, Luluk; Sutiyono; Anggriawan, Rizqi Rendri
Jurnal Teknologi Lingkungan Vol. 22 No. 2 (2021)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (710.233 KB) | DOI: 10.29122/jtl.v22i2.4721

Abstract

ABSTRACT Struvite, also known as magnesium ammonium phosphate hexahydrate, is a white crystal with a chemical formula magnesium ammonium phosphate hexahydrate (MgNH4PO4.6H2O). Because of its phosphate content, struvite can be utilized as a fertilizer. Tempeh industrial effluent contains a high concentration of PO4, making it a possible struvite fertilizer producing material. The formation of struvite fertilizer is carried out by the aeration process. This process is able to increase the pH and homogeneity of the solution. The solution of Magnesium Ammonium Phosphate (MAP) is prepared by reacting tempeh industrial wasterwater, Magnesium Chloride (MgCl2), and Ammonium Hydroxide (NH4OH). The MAP ratios used are 1:1:1 and 3:1:1. The temperature was set at 30 °C and pH 9, the airflow rate was carried out at a rate of 0.25 - 1.25 liters per minute. Struvite crystals were analyzed using X-ray Fluorescence (XRF) and Scanning Electron Microscope (SEM). The best struvite fertilizer content is magnesium by 40.3% and phosphorus by 43.9% at an air flow rate of 1.25 liters per minute and a ratio of 3:1:1. Further development can be done by applying struvite fertilizers to plants.  Keywords: aeration, crystallization, tempeh industrial wastewater, struvite   ABSTRAK Struvite adalah kristal putih yang secara kimiawi dikenal sebagai magnesium amonium fosfat heksahidrat (MgNH4PO4.6H2O). Struvite dapat dimanfaatkan menjadi pupuk karena kandungan fosfat (PO4) di dalamnya. Limbah cair industri tempe memiliki kandungan PO4 yang cukup tinggi, menjadikan limbah cair industri tempe adalah bahan pembentuk pupuk struvite yang potensial. Pembentukan pupuk struvite dilakukan dengan proses aerasi. Proses ini mampu meningkatkan pH dan homogenitas dari larutan. Larutan MAP (Magnesium Amonium Fosfat) dibuat dengan cara mereaksikan limbah cair industri tempe, Magnesium Klorida (MgCl2), dan Amonium Hidroksida (NH4OH). Rasio MAP yang digunakan adalah 1:1:1 dan 3:1:1. Temperatur ditetapkan sebesar 30°C dan pH 9, laju alir udara dilakukan dengan laju 0,25 - 1,25 liter per menit. Kristal struvite dianalisis menggunakan Floresensi sinar-X (XRF) dan Mikroskop Pemindai Elektron (SEM). Kandungan pupuk struvite terbaik adalah magnesium sebesar 40,3% dan fosfor sebesar 43,9% pada konsentrasi 3:1:1 dan laju alir udara 1,25 liter per menit. Pengembangan lebih lanjut dapat dilakukan dengan mengaplikasikan pupuk struvite ke tanaman. Kata Kunci: aerasi, kristalisasi, limbah cair industri tempe, struvite
Co-Authors Agus Zaenul Fitri Ahmad Khairul Faizin Alfira Triska Maharani Andini, Atika Anggriawan, Rizqi Rendri Ani Wahyuni Anik Wahyunita Anita Nanda Fatanaila Aripin As’aril Muhajir Atika Andini Aulia Sholichah Iman Nurchotimah Ayu, Sukma Defyan Ahmad Muflizar Denny Rusdianto Deny Rahmat DHIYAN NANY WIGATI Diana Salendra DWI LESTARI, WAHYU Eko Pramono Erni Pustikha Sari Febriana Tri Kusumawati Fiana Khayu Maftuhah Fikri Salman Ramadan Hanny Novita Sari Indah Nur Fauziyah INFORMATIKA, COMPUTING Irpan, Ade Irsa Riswanda j-sika j-sika Jayanti JULIANTI, MEGA Khaerunnisa, Novita Khilda Nistrina Kumalasari , Nurya L.Urip Widodo, Yohandrik Novel Karaman Latifatu Siyadah Ludi Zaelani Luluk edahwati Luluk Edahwati Lusy Larasati A M. Zulfa Chusni Mubarok Meila Cindy Putri Lestari Meity Mulya Susanti Mika Agustiana Mingle A Pistanty Mubin , Kholifatul Muhammad Athallah Rifqi Shafwan Muhammad Makmun Muhammad Makmun, Muhammad Muhammad Mufti Wibawa Nalfriza Alfianti Nandini, Atika Ndaru Adyono Ndaru Adyono, Ndaru Nieken Luh putu Nur Intan Permatasari Nurlia Fitrianingrum Nurul Kodiyah Nurya Kumalasari Pandu Cahyono, Sigit Puspa Sari, Tria Putri Melli Anjani Putri Syifa Ratu Ayu Jelita Radissa Dzaky Issafira Rahmania Isabel Rahmawati Rangga kurniawan Ria Naf'ana Ricard Janottama Riniasih , Wahyu Riniasih, Wahyu Riska Indrayati Risma Aisya Risti Linta Chumaira Rizki Sahara Rosandra Firdi Silvian Rosmalina Saddhadika, Adhi Khumara Santi Sarah Wahyu Agustini Satriya Hendi Rega Dani Shinta Amalia Silvi Nur Hakiki siti aena Siti Avitasari Sri Muljani Sri Temu Sri Untari Sukiman Supirdan Suprihatin SURYANI SUTOMO Temu, Sri Titi Susilowati Tria Puspa Sari Wahyu Dewi Hapsari Wahyu Dwi Lestari Wahyu Dwi Lestari Edahwati Wiliandi Saputro Yulianasari Yuliyant Yusuf Muharam Zulfian , Firhan Adam