Filter Cake Utilization as Filler of 15-15-15+5S Compound Fertilizer: Particle Size Distribution and Granule Crushing Strength Properties

Kasmadi Kasmadi; Budi Nugroho; Atang Sutandi; Syaiful Anwar

doi:10.14710/reaktor.19.4.145-151

DOI: https://doi.org/10.14710/reaktor.19.4.145-151

Filter Cake Utilization as Filler of 15-15-15+5S Compound Fertilizer: Particle Size Distribution and Granule Crushing Strength Properties

*Kasmadi Kasmadi - PT Pupuk Kujang Cikampek, Indonesia

Budi Nugroho - Department of Soil Science and Land Resources, Faculty of Agriculture, IPB University, Indonesia

Atang Sutandi - Department of Soil Science and Land Resources, Faculty of Agriculture, IPB University, Indonesia

Syaiful Anwar - Department of Soil Science and Land Resources, Faculty of Agriculture, IPB University, Indonesia

Received: 27 Sep 2019; Published: 31 Dec 2019.

Citation Format:

Abstract

Compound fertilizer which combining organic-inorganic materials need to be developed to improve the effectivness of fertilizers in the soil. Filter cake as a material has highly potential to be used as a filler in physical process granulation of compound fertilizer. In this study, the particle size distribution and granule crushing strength properties were tested using 15-15-15 + 5S fertilizer compound formula, which are varied in the filler composition and K sources. Potassium sources consisted of 2 (two) types of fertilizers i.e KCl and K2SO4. Filler composition as a binder in fertilizer granulation consists of 5 combination filter cake and clay ratios (60:40, 70:30, 80:20, 90:10 and 100:0). Granulation carried out by the granulation method using pan granulator of 2 kg/batch capacity, 23 rpm rotation speed and 50o pan slope. The results of the research showed that statistically the combination of filter cake and clay 70:30 had a size distribution and hardness of granules not significantly different from standard fertilizer (100% clay).

Keywords: crushing strength; filler; filter cake; granulation; size distribution

Fulltext View|Download

Funding: PT Pupuk Kujang Cikampek

Article Metrics:

Article Info

Section: Research Article

Language : EN

In Volume 19 No. 4 December 2019

Recent articles

Front Matters Effect of Intermittent Spray Pyrolysis on the Characteristics of Fluorine-Doped Tin Oxide Conductive Glass for Dye Sensitized Solar Cell The Use of Natural Zeolite as A Catalyst for Esterification Reaction Between Glycerol and Oleic Acid Prediction of Microbial Population in Sorghum Fermentation through Mathematical Models Back Matter More recent articles

Most cited articles

Identification of Compounds Released During Pyrolysis of Palm Kernel Shell (PKS) Using Pyrolysis-GC/MS THE PROPERTIES OF CHARCOAL FROM THE BLACK LIQUOR OF THE SODA PULPING OF RICE STRAW KINETIKA REAKSI SINTHESIS BIOMATERIAL HIDROXYAPATITE DENGAN JENIS PREKURSOR NITRAT DAN ASETAT Optimization of Xylose Production from Sugarcane Trash by Microwave-Maleic Acid Hydrolysis UKURAN PARTIKEL DAN KONFORMASI KRISTAL ZEOLIT-A HASIL SINTESIS DENGAN PENAMBAHAN TETRAPROPILAMMONIUM HIDROKSIDA (TPAOH) More cited articles

Last update:

Prediction Model of Dry Fertilizer Crushing Force Based on P-DE-SVM
Hongjian Zhang, Xuemei Liu, Shuangxi Liu, Hao Jiang, Chunbao Xu, Jinxing Wang. ACS Omega, 6 (5), 2021. doi: 10.1021/acsomega.0c05120

Last update: 2025-07-29 07:16:21

Prediction Model of Dry Fertilizer Crushing Force Based on P-DE-SVM
Hongjian Zhang, Xuemei Liu, Shuangxi Liu, Hao Jiang, Chunbao Xu, Jinxing Wang. ACS Omega, 6 (5), 2021. doi: 10.1021/acsomega.0c05120

In order for REAKTOR to publish and disseminate research articles, we need non-exclusive publishing rights (transferred from the author(s) to the publisher). This is determined by a publishing agreement between the Author(s) and REAKTOR. This agreement deals with transferring or licensing the publishing copyright to REAKTOR while the Authors still retain significant rights to use and share their published articles. REAKTOR supports the need for authors to share, disseminate, and maximize the impact of their research and these rights in any databases.

As a journal author, you can use your article for many purposes, including by your employing institute or company. These Author rights can be exercised without the need to obtain specific permission. Authors publishing in REAKTOR journals have wide rights to use their works for teaching and scholarly purposes without needing to seek consent, including, but not limited to:

use for classroom teaching by the Author or the Author's institution, presentation at a meeting or conference, and distributing copies to attendees;
use for internal training by the author's company;
distribution to colleagues for their research use;
use in a subsequent compilation of the author's works;
Inclusion in a thesis or dissertation;
reuse of portions or extracts from the article in other works (with full acknowledgment of the final article);
preparation of derivative works (other than commercial purposes) (with full acknowledgment of the final article);
voluntary posting on open websites operated by the author or the author’s institution for scholarly purposes,

(but it should follow the open access license of Creative Common CC-by-SA License).

Authors/Readers/Third Parties can copy and redistribute the material in any medium or format and remix, transform, and build upon the material for any purpose, even commercially. Still, they must give appropriate credit (the name of the creator and attribution parties (authors detail information), a copyright notice, an open access license notice, a disclaimer notice, and a link to the material), provide a link to the license, and indicate if changes were made (Publisher indicates the modification of the material (if any).

Authors/Readers/Third Parties can read, print and download, redistribute or republish the article (e.g., display in a repository), translate the article, download for text and data mining purposes, reuse portions or extracts from the article in other works, sell or re-use for commercial purposes, remix, transform, or build upon the material, they must distribute their contributions under the same license as the original Creative Commons Attribution-ShareAlike (CC BY-SA).