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Biodiesel production via transesterification of palm olein using waste mud crab (Scylla serrata) shell as a heterogeneous catalyst
Published 2009“…Characterization results revealed that the main component of the shell is calcium carbonate which transformed into calcium oxide when activated above 700 �C for 2 h. …”
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Utilization of waste crab shell (Scylla serrata) as a catalyst in palm olein transesterification
Published 2009“…Preliminary XRD results revealed that thermally activated crab shell contains mainly CaO. Parametric study has been investigated and optimal conditions were found to be methanol/oil mass ratio, 0.5:1; catalyst amount, 4 wt. %; and reaction temperature, 338 K. …”
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Natural carotenoid pigments from 6 chlorophyta freshwater green algae species cell culture as potential halal food colorants
Published 2015Subjects: Get full text
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CHEMICAL ANALYSIS DENDROCALAMUS ASPER BAMBOO AND SUITABILITY FOR PULP AND PAPER
Published 2023Get full text
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CHEMICAL ANALYSIS DENDROCALAMUS ASPER BAMBOO AND SUITABILITY FOR PULP AND PAPER
Published 2023Get full text
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Plotting the centre: Bramante’s drawings for the New St. Peter’s Basilica
Published 2014Subjects: Get full text
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Lorenzo Ghiberti and contested views of perspectiva in Renaissance concepts of space
Published 2021Subjects: Get full text
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CHEMICAL ANALYSIS DENDROCALAMUS ASPER BAMBOO AND SUITABILITY FOR PULP AND PAPER
Published 2023Get full text
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CHEMICAL ANALYSIS DENDROCALAMUS ASPER BAMBOO AND SUITABILITY FOR PULP AND PAPER
Published 2023Get full text
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The performances of cationic starch (CS) and sodium carboxymethyl celluloses (CMC-Na) as a dry strength additives (DSA) on A4 wastepaper
Published 2024Get full text
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Design and implementation of fuzzy based person following mobile robot
Published 2011Get full text
Proceeding Paper