Fly ash geopolymer as a coating material for controlled-release fertilizer based on granulated urea-Reference-Cited by-同舟云学术

Fly ash geopolymer as a coating material for controlled-release fertilizer based on granulated urea

Published:2022 Issue:51 Volume:12 Page:33187-33199
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Hamidi Rashidah Mohamed¹,Siyal Ahmer Ali¹^ORCID,Luukkonen Tero²^ORCID,Shamsuddin Rashid M.¹^ORCID,Moniruzzaman Muhammad³^ORCID

Affiliation:

1. HICoE, Centre for Biofuel and Biochemical Research (CBBR), Institute of Self-sustainable Building, Department of Chemical Engineering, Universiti Teknologi PETRONAS, 32610 Bandar Seri Iskandar, Perak Darul Ridzuan, Malaysia

2. University of Oulu, Fibre and Particle Engineering Research Unit, P.O. Box 8000, FI-90014, Finland

3. Centre of Research in Ionic Liquids (CORIL), Institute of Contaminant Management, Department of Chemical Engineering, Universiti Teknologi PETRONAS, 32610 Bandar Seri Iskandar, Perak Darul Ridzuan, Malaysia

Abstract

The effect of fly ash particle size and solid to liquid ratio on the performance of geopolymer as a coating material for controlled release urea was investigated. Geopolymer coated urea completely released in 132 minutes in water and 15 days in soil.

Funder

Ministry of Higher Education, Malaysia

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/RA/D2RA06056F

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