Amimul Ahsan

Dr. Amimul Ahsan

Civil Engineering, Swinburne University of Technology, Melbourne, Victoria, Australia
orcid
Department of Civil and Environmental Engineering, Islamic U...

Research Focus & Metrics

Academic Career Length

19Years (2008-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 January 2014 in Arabian Journal of Chemistry
Verified
Journal Article
Open access
MRMukhlesur Rahman
Mukhlesur Rahman
MSMohamad Amran Mohd Salleh
Mohamad Amran Mohd Salleh
Umer RashidUmer Rashid
Umer Rashid
Amimul AhsanAmimul Ahsan
Amimul Ahsan
MHMohammad Mujaffar Hossain
Mohammad Mujaffar Hossain
CRChang Six Ra
Chang Six Ra
Nitrogen and phosphorus in wastewaters are a burning environmental issue of the present world. This review covers the studies conducted on the removal and recovery of phosphorus and nitrogen from wastewaters through struvite crystallization. Wastewater which contains a high amount of phosphorus and nitrogen would be a good source of struvite. Struvite is a phosphate fertilizer, although it contains a significant amount of nitrogen and magnesium, and it is an effective alternative source of rock phosphate to maintain the agricultural production system. The present review deals with the principles and concept of struvite nucleation, crystal growth and the factors that affect on the struvite quality. Struvite precipitation occurs in an equimolecular concentration of Mg2+, NH4+ and PO43− at slightly alkaline conditions. Addition of a source of Mg is essential to maintain the favorable condition of PO4 and Mg. Different factors such as Mg:PO4 molar ratio, pH, aeration rate, reactor types, as well as P and N removal efficiencies were also discussed throughout this review. The slower nutrient leaching loss and its fertilizer quality make struvite an eco-friendly fertilizer. It is possible to overcome the acute shortage of rock phosphate if all the municipal and livestock wastewaters are connected with the wastewater treatment plants

1 February 2012 in Desalination
Verified
Journal Article
Closed access
ATArunkumar Thirugnanasambantham
Arunkumar Thirugnanasambantham
RJR. Jayaprakash
R. Jayaprakash
DDD. Denkenberger
D. Denkenberger
Amimul AhsanAmimul Ahsan
Amimul Ahsan
MOM.S. Okundamiya
M.S. Okundamiya
HAH.ş. Aybar
H.ş. Aybar

1 October 2015 in Journal of Cleaner Production
Verified
Journal Article
Closed access
HAHassan Arafat
Hassan Arafat
KJKenan Jijakli
Kenan Jijakli
Amimul AhsanAmimul Ahsan
Amimul Ahsan

1 April 2013 in Desalination
Verified
Journal Article
Closed access
ATArunkumar Thirugnanasambantham
Arunkumar Thirugnanasambantham
DDD. Denkenberger
D. Denkenberger
Amimul AhsanAmimul Ahsan
Amimul Ahsan
RJR. Jayaprakash
R. Jayaprakash

1 November 2009 in Journal of Materials Processing Technology
Verified
Journal Article
Closed access
MAM.A. Azmir
M.A. Azmir
Amimul AhsanAmimul Ahsan
Amimul Ahsan

1 February 2014 in Applied Energy
Verified
Journal Article
Closed access
Amimul AhsanAmimul Ahsan
Amimul Ahsan
Monzur ImteazMonzur Imteaz
Monzur Imteaz
UTU.A. Thomas
U.A. Thomas
MAM. Azmi
M. Azmi
Ataur RahmanAtaur Rahman
Ataur Rahman
NDN.N. Nik Daud
N.N. Nik Daud