Article Per Year (5 Year)
p-Index From 2020 - 2025
2.735
P-Index
This Author published in this journals
All Journal HAYATI Journal of Biosciences Jurnal Ilmu Tanah dan Lingkungan (Journal of Soil Science and Environment) Farmasains : Jurnal Farmasi dan Ilmu Kesehatan JURNAL SAINS DAN TEKNOLOGI INDONESIA Microbiology Indonesia BIOTROPIA - The Southeast Asian Journal of Tropical Biology IPTEK The Journal for Technology and Science Media Farmasi : Jurnal Ilmu Farmasi (Journal Of Pharmaceutical Science) Indonesian Journal of Cancer Chemoprevention Journal of Engineering and Technological Sciences Medika Tadulako INDONESIAN JOURNAL OF PHARMACY Jurnal Fitofarmaka Indonesia Syntax Literate: Jurnal Ilmiah Indonesia Majalah Farmaseutik JRB-Jurnal Riset Bisnis Fair Value: Jurnal Ilmiah Akuntansi dan Keuangan JURNAL PENDIDIKAN TAMBUSAI Menara Perkebunan Jurnal Ilmu Kefarmasian Indonesia Journal of halal product and research (JHPR) Daengku: Journal of Humanities and Social Sciences Innovation Kalbisocio: Jurnal Bisnis dan Komunikasi Makara Journal of Science Makara Journal of Technology Ekobisman : Jurnal Ekonomi Bisnis Manajemen
Wahono Sumaryono
Universitas Pancasila
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Veterinary Other

Published : 56 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : IPTEK The Journal for Technology and Science

 1 
Mixing Urea and Zeolite for Slow Release Fertilizer using Orbiting Screw Mixer Semuel Pati Senda; Renanto Handogo; Achmad Roesyadi; Wahono Sumaryono
IPTEK The Journal for Technology and Science Vol 20, No 4 (2009)
Publisher : IPTEK, LPPM, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j20882033.v20i4.83

Abstract

Slow release fertilizer (SRF) of urea is prepared by using zeolite as the matrix. Mixing of urea and zeolite is carried out in orbiting screw mixer. The effects of rotation speed and orbital speed of the mixer and particle size on power consumption, homogeneity, mixing time and specific energy consumption are evaluated. The experimental results show that higher orbital speed gives higher power consumption. Power consumption is dominated by mixer rotation motion. Smaller particle size needs higher power for mixing process. Nitrogen mass fraction ranges from 0.45 to 0.49 when mixture reaches homogeneity. The mixing time required is about 5 – 12 minutes for particle size of >60 and >80 mesh and 7 – 14 minutes for particle size of >50 mesh. At constant orbit speed, the higher the screw rotation speed, the shorter time needed to reach mixture homogeneity. Specific energy consumption of mixing process increases with decreasing particle size. For the three particle size groups of >80 mesh, >60 mesh and >50 mesh, the lowest specific energy consumption is given by combination of orbital speed of 5 rpm and rotation speed of 50 rpm; while for particle size of >60 mesh and >80 mesh, it can obtained by combination of orbital speed of 5 rpm and rotation speed of 67,5 rpm and orbital speed 5 rpm and rotation speed 30 rpm, respectively. The lowest specific energy consumptions is gained by combination of orbital and rotation speeds of 5 and 50 rpm with particle size of >50 mesh.
Co-Authors . Sriningsih ABDUL RAHEM Achmad Roesyadi Achmad Roesyadi AGUN ERU WIBOWO Agung Eru Wibowo AGUNG ERU WIBOWO Agus Supriyono AHMAD WIBISANA Amarila Malik AMARILA MALIK AMIR MUSADAD Amir Musadad Andika Kristian Astutiati Nurhasanah ASTUTIATI NURHASANAH Bedah Rupaedah Chaidir ., Chaidir CHAIDIR CHAIDIR Churiyah Zafrollah Defirst Ramadanty Deriawan Deriawan Derriawan Derriawan Derriawan Derriawan, Derriawan Dian Ratih Laksmitawati Diky Mudhakir Djoharsjah Djoharsjah Djuma’ali Djuma’ali, Djuma’ali Djuma’ali Djuma’ali Djuma’ali, Djuma’ali DUDI HARDIANTO Dudi Hardianto, Dudi DWI ANDREAS SANTOSA Dyah Primarini Dyah Primarini, Dyah Eko Sri Wahyuningsih ERWAHYUNI ENDANG PRABANDARI ERWAHYUNI ENDANG PRABANDARI ERWAHYUNI ENDANG PRABANDARI ERWAHYUNI ENDANG PRABANDARI Faiq Bahfen Faizah FARIDAH FARIDAH Fitriani, Johana FITRIANIAR AMRI FRANS D. SUYATNA FRANS SUYATNA Frans Suyatna gusnidar, tutus HENDIG WINARNO Henky Lesmana Henky Lesmana IDAH ROSIDAH Idah Rosidah IDAH ROSIDAH Iha Haryani Hatta INDRA RACHMAWATI Irvan Bastian Iswandi Anas Izul Ariesta Khaswar Syamsu Kosasih Kosasih KURNIA AGUSTINI Kurnia Agustini kurnia agustini KURNIA AGUSTINI Lestari Rahayu MARLIA SINGGIH Marlia Singgih Maryam Muddin T MEITY SURADJI SINAGA MEITY SURADJI SINAGA Mirawati Sudiro Mohamad Sadikin Mohamad Sadikin Nathanael Priltius Nonot Soewarno Nonot Soewarno Novi Henriyati Rahmi Noviyantih, Noviyantih Nurjati Chairani Siregar Nurjati Chairani Siregar NURYATI CHAERANI SIREGAR Nuryati Chaerani Siregar NURYATI CHAIRANI SIREGAR Partomuan Simanjuntak Pertamawati Kartakusumah PRASETYAWAN YUNIANTO Pratiwi Pujilestari Sudarmono Prihatini, Indri R Micho Widyanto R. Micho Widyanto Rahmat Widiyanto Rahmi, Novi Henriyati Ratna, Oktaviani Renanto Handogo Renanto Handogo Rianto Setiabudy Rianto Setiabudy Rifatul Widjhati Rizki Riyadi Triwibowo ROS SUMARNY Ruth Debora Sampurno Sampurno Sampurno Sampurno Semuel Pati Senda Semuel Pati Senda Semuel Pati Senda Silvia Surini Silvia Surini Siti Hafilah Siti Kadarsih Siti Umroh Noor SRI NINGSIH Sri Ningsih Sri Widiastuti, Sri Sri Widyastuti Sri Widyastuti Sri Wilarso Budi SUDIRMAN YAHYA Sudirman Yahya Sumarno . Sumarno Sumarno SYOFI ROSMALAWATI Teuku Tajuddin Trismilah Margono TRISMILAH TRISMILAH Trismilah Trismilah Trismilah, TUN TEDJA IRAWADI Tun Tedja Irawadi TUTUS GUSDINAR Umi Athiyah VANNINA AGUSTINI VINDYATRI WIDAYANTI Wahyu Utami Wahyudi Priyono Suwarso Welfin Dysyandi Wida Rahayu Wiejayanti, Syelvi Yahdiana Harahap YAHDIANA HARAHAP Yazid Bindar Yazid Bindar YENNI BAKHTIAR YENNI BAKHTIAR Yudi Riyanto Yulius Evan Christian