Coconut Shell
HYDROGEN SULFIDE ADSORPTION BY ALKALINE IMPREGNATED COCONUT SHELL ACTIVATED CARBON
... The coconut shell activated carbon (CSAC) was purchased from Laju Carbon Products Sdn Bhd, Malaysia. The CSAC was 4×8 US standard mesh size, iodine number 1000 mg/g, moisture content maximum 5%, ball pan ...
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The Effects of Cocos Nucifera (Coconut Shell) on the Mechanical and Tribological Properties of Recycled Waste Aluminium Can Composites
... In the present study, MMCs produced from reinforced recycled aluminium with Cocosnucifera (coconut shell) particulate were produced by stir cast process, and their sliding tribological behaviors and ...
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Comparison of fly ash with coconut shell powder and tamarind powder on green sand mold properties
... Permeability Number; The variation of permeability number of silica sand with the varying percentages content for different additives. In the permeability number , initially higher the permeability number gives during ...
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In Vivo Detoxification of Ochratoxin A by Highly Porous Magnetic Nanocomposites Prepared from Coconut Shell
... 1.2% (w/w) of the prepared adsorbents respectively. Therefore the rate of total comet score and genotoxicity in blood, kidney and liver samples in group C and D was comparatively less than group B, while group F showed ...
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Synthesis of Uncarbonised Coconut Shell Nanoparticles: Characterisation and Particle Size Determination
... The possibility of using mechanical milling for the synthesis of uncarbonised coconut shell nanoparticles (UCSNPs) has been investigated. UCSNPs were synthesized from discarded coconut shells (CSs) ...
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Yield of lettuce grown in aquaponic system using different substrates
... The experiment was set in a randomized block design with four treatments, represented by the substrates, and six replicates. The substrates were: coconut shell fiber with crushed stone #3 (CFCS3), phenolic ...
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Yield of lettuce grown in hydroponic and aquaponic systems using different substrates
... The experimental design was randomized blocks, with three treatments and 16 replicates. The substrates analyzed were: coconut shell fiber, phenolic foam and expanded vermiculite. Each cultivation system had ...
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Nitrogen and phosphorus uptake efficiency in Indian mustard cultivated during three growth cycles in a copper contaminated soil treated with biochar
... ABSTRACT: Biochar has been used worldwide as an efficient soil amendment due to its beneficial interaction with soil particles and nutrients; however, studies on the effect of biochar on the availability of nutrients ...
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Mat. Res. vol.11 número3
... Textile industrial wastewaters have significant quantities of dyes. Adsorption processes using industrials rejects may help in the treatment of these effluents. In this context, uptake of Reactive Blue 5G dye by babassu ...
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Mat. Res. vol.11 número3
... dried coconut shell endocarp (CS) (Cocus nucifera), unripe coconut mesocarp (UCM) (Cocus nucifera) and sugar cane bagasse (SCB) (Saccharum ...
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Braz. J. Chem. Eng. vol.23 número4
... Experimental adsorption data for methane, ethane, and butane on coconut shell activated carbon have been reported for temperatures of 260-300 K and pressures up to 1 bar. Desorption measurements show ...
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Characterization of the occupied shells by the hermit crab Clibanarius vittatus (Decapoda, Diogenidae) at Baixio Mirim tideflat, Guaratuba Bay, southern Brazil
... A total of 1187 hermit crabs Clibanarius vittatus were collected, out of which 949 were males, 204 non-ovi- gerous females, 12 ovigerous females and 22 inter- sexes. They occupied 12 species of gastropod shells, with the ...
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Applying boron to coconut palm plants: effects on the soil, on the plant nutritional status and on productivity boron to coconut palm trees
... Boron, one of the micronutrients frequently found in low levels in tropical soils affects nutrition and productivity of coconut palm trees essentially cultivated in tropical climates. The objective of this ...
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Substratos e níveis de irrigação no crescimento em vaso de rosa do deserto
... Mixes of vermiculite + coconut fiber and sand + coconut fiber can be used to grow desert rose in pots, as long as irrigation is used to maintain the moisture content of the potting medi[r] ...
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Perfil bioquímico da água de coco de coqueiros de região não litorânea
... Results: The analysis of coconut water from the sixth to ninth month did not find any differences in the median concentrations of sodium (3 mEq/L; 2 and 3), glucose (0.6 g/L; 0.3 and 17.3) or total proteins (9 ...
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Substrates and controlled-release fertilizations on the quality of eucalyptus cuttings
... Diferent mineral and organic sources may be used, i.e., either pure or mixed, for plant substrate, and coconut ibre, carbonized rice chaf and vermiculite have a high potential for use in the production of ...
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Manitol para a conservação ex situ de coqueiro por crescimento mínimo.
... Abstract – The objective of this work was to determine the mannitol concentration for in vitro germination and minimum growth of coconut (Cocos nucifera). The following accessions were used: Brazilian Red Dwarf ...
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Limpets counteract ocean acidification induced shell corrosion by thickening of aragonitic shell layers
... measurements and dividing the resulting values by the shell’s length. Size-normalised thickness of a shell’s apex (SNTA) was determined by averaging ca. 10 evenly spaced thick- ness measurements and dividing the ...
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Evaluation of Chemical Constituents and Antioxidant Activity of Coconut Water (Cocus nucifera L.) and Caffeic Acid in Cell Culture
... In order to evaluate NO scavenging in vitro, it was used a nitroprusside solution (NPS) as generator of nitric oxide, as described by Green et al. (1982), in which this volatile radical spontaneously oxides to nitrite ...
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Impact of ocean acidification and elevated temperatures on early juveniles of the polar shelled pteropod <i>Limacina helicina</i>: mortality, shell degradation, and shell growth
... Hence, shell degradation state gives clear evidence that the shell of ju- venile ...results, shell surface alterations due to CaCO 3 undersaturation ...
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