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401
Electrokinetic-assisted phytoremediation of heavy metal in riverbank soil
Published 2016Subjects: “…TD172-193.5 Environmental pollution…”
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Thesis -
402
Harvesting of microalgae botryococcus sp. Through phycoremediation of bathroom greywater
Published 2016Subjects: “…TD172-193.5 Environmental pollution…”
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Thesis -
403
Phytoremediation of Sembrong River waters using neptunia oleracea and pistia stratiotes
Published 2017Subjects: “…TD172-193.5 Environmental pollution…”
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Thesis -
404
Crab and cockle shells as heterogeneous catalysts in the production of biodiesel
Published 2010“…Parametric studies have been investigated and optimal conditions were found to be catalyst amount, 5 wt.% and methanol/oil mass ratio, 0.5:1. The waste catalysts perform equally well as laboratory CaO, thus creating another low-cost catalyst source for producing biodiesel. …”
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Proceeding Paper -
405
Resilience of Protective Coating for Gabions Wire in Harsh Field Conditions
Published 2020Get full text
Book Section -
406
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407
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408
Indicators for measuring satisfaction towards design quality of buildings
Published 2016Get full text
Article -
409
Biodiesel from adsorbed waste oil on spent bleaching clay using CaO as a heterogeneous catalyst
Published 2009“…The highest purity of 98.6 ± 0.8 % was achieved within 2.5 h. Biodiesel yield under the solid catalyst was quantified as 90.4% as compared to 45.5% and 61.0%, respectively for classical NaOH, and KOH homogeneous catalysts.…”
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Article -
410
Biodiesel production via transesterification of palm olein using waste mud crab (Scylla serrata) shell as a heterogeneous catalyst
Published 2009“…Parametric studies have been investigated and optimal conditions were found to be methanol/oil mass ratio, 0.5:1; catalyst amount, 5 wt.%; reaction temperature, 65 �C; and a stirring rate of 500 rpm. …”
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Article -
411
Utilization of waste crab shell (Scylla serrata) as a catalyst in palm olein transesterification
Published 2009“…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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Article -
412
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413
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414
Influence of coir random fibre length on concrete: mechanical properties
Published 2017“…Four different fibres contents were added to the concrete; 1%, 2%, 3% and 5% of the cement weight. The cement, sand and aggregate ratio used was 1:2:2, with water cement ratio in the range of 0.48 to 0.65. …”
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Article -
415
The potential of using citrullus lanatus, moringa oleifera and hibiscus as natural coagulant for wastewater treatment
Published 2024“…Following that, at 0.1g of moringa oleifera coagulant dosage, there was a significant decrease in both parameters, with an average turbidity and pH reduction percentage of 13.6% and 3.5% respectively. Hence the lowest the speed of rotation, the effective of coagulant decreases and the lower amount of natural coagulant dosage used the higher the percentage turbidity and pH reduction…”
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Conference or Workshop Item -
416
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417
Shear resistance improvement of oil-contaminated ballast layer with rubber shred inclusions
Published 2016“…This paper describes the inclusion of rubber shreds (≤10 mm in length, 1.5 mm thick) derived from the inner tubes of motorcycle tyres in oil-contaminated ballast layer for shear resistance improvement. …”
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Article -
418
Effect of granular inclusions on the consolidation rate of dredged marine clay
Published 2018Get full text
Book Section -
419
Tensile strength of gabion wires against simulated weathering and field conditions
Published 2018Get full text
Book Section -
420