Multi-objective lifecycle optimization for oil palm fertilizer formulation: A hybrid P-graph and TOPSIS approach
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F21%3APU143854" target="_blank" >RIV/00216305:26210/21:PU143854 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0921344920306728" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0921344920306728</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.resconrec.2020.105357" target="_blank" >10.1016/j.resconrec.2020.105357</a>
Alternative languages
Result language
angličtina
Original language name
Multi-objective lifecycle optimization for oil palm fertilizer formulation: A hybrid P-graph and TOPSIS approach
Original language description
The conversion of biomass (or agriculture residues) to organic fertilizer is a common practice in developing countries. This study aims to develop a novel multi-criteria decision-making approach towards sustainable fertilization that incorporates both organic and chemical fertilizers with the consideration of economic, environmental, and health aspects. A case study of oil palm plantation in Malaysia is adopted to demonstrate the applicability of the proposed framework. Firstly, global warming potential (GWP) of the fertilizer is identified using life cycle assessment. Then, a P-graph model is developed to identify a pool of feasible fertilizer formulations. A clustering approach is then applied to cluster this formulation pool according to the characteristics. Subsequently, TOPSIS (Technique of Order Preference Similarity to the Ideal Solution) is applied to rank the obtained fertilizer formulations based on three sustainability indices (i.e., total annual cost, GWP, 3-MCPD esters (3-monochloropropane-1,2-diol) as the ranking from P-graph is merely economically-driven. According to the results, F30 which comprises a combination of 0.96 wt% urea, 1.14 wt% monoammonium phosphate, 0.10 wt% kieserite, and 97.81 wt% palm-based organic fertilizer, is suggested for the oil palm tree. Notably, F30 falls in CO2 credit mode where this formulation possesses environment burden reduction in the entire oil palm industry with negative carbon dioxide emission. The annual cost and GWP of F30 which does not possess any 3-MCPD threat is accounted for 205.26 MYR/year (MYR= Ringgit Malaysia) and -34.78 kg CO2-eqv/year. This formulation is applicable across the growth stage of oil palm after validation comparison among different fertilization practices.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20402 - Chemical process engineering
Result continuities
Project
<a href="/en/project/EF16_026%2F0008413" target="_blank" >EF16_026/0008413: Strategic Partnership for Environmental Technologies and Energy Production</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
RESOURCES CONSERVATION AND RECYCLING
ISSN
0921-3449
e-ISSN
1879-0658
Volume of the periodical
166
Issue of the periodical within the volume
1
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
14
Pages from-to
„105357-1“-„105357-14“
UT code for WoS article
000608645900027
EID of the result in the Scopus database
2-s2.0-85098528907