Cockle shells
Batch Study on COD and Ammonia Nitrogen Removal Using Granular Activated Carbon and Cockle Shells
... and cockle shells was investigated for remediation of COD and ammonia from stabilized landfill ...and cockle shells was 20:20, shaking speed 150 rpm, pH level 6, shaking time 120 min, and ...
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Batch study on COD and ammonia nitrogen removal using granular activated carbon and cockle shells
... of cockle shell as substitute of conventional media in landfill leachate ...and cockle shells in treatment of COD and ammonia nitrogen in a stabilized ...
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Facile synthesis of hydroxyapatite particles from cockle shells(Anadaragranosa)by hydrothermal method
... from cockle shell via modified carbonation method followed by the hydrothermal ...of cockle shells’ waste, through the formation of PCC produced the excellent ...
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Synthesis and Characterisation of CaCO3 (Calcite) Nano Particles from Cockle Shells Using Chitosan as Precursor
... Abstract- Calcium carbonate nano particles were synthesized using precipitation method from cockle shells by employing chitosan as precursor. Synthesized Calcium carbonates were characterized using scanning ...
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Optimization of batch conditions for COD and ammonia nitrogen removal using cockle shells through response surface methodology
... Water deficiency and contamination currently rank evenly with climate change as the most pressing environmental perturbation [1-8]. Due to increasing globalization and urbanization, which intensify ecological damage and ...
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Optimization of Batch Conditions for COD and Ammonia Nitrogen Removal Using cockle shells Through Response Surface Methodology
... Table 1 presents the physicochemical quality of the CS adsorbent obtained using an XRF machine (Bruker S4 pioneer model) before and after treatment. The shells contained high amount of CaO and which makes it ...
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Effect of Temperature on
... Hydroxyapatite (HAp) has been synthesized from biowaste cockle shells (Anadara Granosa) by precipitation method at various temperatures on synthesis. HAp synthesis result has been analyzed by using Fourier ...
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Leachate characteristics of contaminated soil containing lead by stabilization/solidification technique
... and cockle shell powder were used as a binder to solidify/stabilize the contaminated clay ...of cockle shell was washed, scrubbed to remove dirt, boiled for 10 minutes and then cooled at room ...The ...
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Functionalization of hydroxyapatite derived from cockle (Anadara granosa) shells into hydroxyapatite–nano TiO2 for photocatalytic degradation of methyl violet
... Cockle shells were crushed using hammer followed by ...converting cockle shells into CaO by calcination at 1000 °C for 3 h, and the powder of biogenic CaO was ...
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Are Intertidal Mudfl at Communities (Fish And Shrimp) Affected by Cockle Culture?
... of cockle shells could affect and deter bottom feeding by fi ...hard cockle substrate also attracts shelled gastropods that predate on the cockles [7] further contributing to the change from soft to ...
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Cockles Shell as Heterogeneous Catalyst for Biodiesel production from Jatropha seed oil
... The cockle shells were obtained from the ...The shells were crushed into fine pieces using kitchen mortar and sieved using 500 m sieve ...powdered shells were heated in the furnace for two ...
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Exploratory study on the use of crushed cockle shell as partial sand replacement in concrete
... aggregate cockle shell, and tap ...supplier. Cockle shells used in the research were obtained from a dumping site located in a district of Perak, West ...the cockle before processed by ...
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1. The geometric and material nonlinear analysis of cylindrical shells by rise span ratio.
... Cylindrical shells have the structural advantage of a cylindrical curve, for this reason, cylindrical shells are being used widely as structural members in a variety of areas including aircrafts, ships, ...
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LIGHT WEIGHT CONCRETE USING COCONUT SHELLS
... This paper presents the effective way of utilizing crushed coconut shell aggregate in concrete. Presently, coconut shell is available at a low price in most of the tropical countries. Also the concrete obtained using ...
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On the freshwater shells of Tasmania
... Shell very thin, pellucid, shining, ventricose, pale horny, rather straight, spire short, acute, whorls 4, penultimate whorl rounded last whorl large, concave behind the columella, outer[r] ...
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Ultrastructure of the spermatogenesis of the cockle Anadara granosa L. (Bivalvia: Arcidae)
... Abstract In this paper spermatogenesis and sperm ultra- structure of the cockle Anadara granosa are studied us- ing transmission electron microscopy. The spermatocyte presents electron-dense vesicles and the ...
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FTIR and Thermogravimetric Analysis of Three Kinds of Nutshells
... It was known from the above spectral analysis that the main components of the three kinds of shells are cellulose, hemicellulose, lignin, and other minor components such as protein and polysaccharide. The location ...
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Proceedings of the Royal Society for March, 1873
... Ditto a collection of Marine Shells from Flinders Island 31 Land shells {Helix and BuUmiis from ditto.. Button, Esq., Launceston, pro S.[r] ...
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A Review on Using Coconut shell as Coarse Aggregate in Concrete
... coconut shells as the partial replacement of the coarse ...coconut shells are discharged in large amount they are using it for the replacement of the construction material, by this way they are reducing the ...
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A REVIEW PAPERON EFFECTIVE REPLACEMENTOF AGGREGATE IN CONCRETE MANUFACTURING PROCESS
... Replacement of coarse aggregate by waste material intends to conservation of environment and endurable development.Recycled coarse aggregates gain by crushed concrete was used for concrete production. There are three ...
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