Matches in SemOpenAlex for { <https://semopenalex.org/work/W4384502020> ?p ?o ?g. }
- W4384502020 endingPage "101690" @default.
- W4384502020 startingPage "101690" @default.
- W4384502020 abstract "This study reports the adsorption efficacy of hydroxyapatite (HAp) for removing Congo Red (CR) dye from aqueous solution. HAp was synthesized utilizing chicken eggshell as a precursor of Ca source. Solid state synthesis method was implemented which comprised calcination at 950°C (E-HAp950). XRD analysis confirmed the formation of bi-phasic HAp with 15.5% of β-TCP. Elemental composition was evaluated by XPS and EDX analysis. FESEM analysis revealed the particles are of plate and spherical shaped also confirmed by the TEM images. DLS particle size, zeta potential, BET surface area and point of zero charge were also evaluated. Adsorption efficacy of E-HAp950 for removing CR was evaluated by batch adsorption experiment. Maximum adsorption capacity (qmax) was found to be 9.64 mgg-1 which was best explained by the non-linear fitting (R2 = 0.98) of Langmuir isotherm. Adsorption kinetics profusely followed pseudo second order kinetic model (R2 = 0.999) with qe (experimental) being very much closer to qe (calculative) for this model. Thus, hydroxyapatite prepared by utilizing eggshell waste through solid state method has the potential to remove toxic dyes." @default.
- W4384502020 created "2023-07-18" @default.
- W4384502020 creator A5004217349 @default.
- W4384502020 creator A5038703813 @default.
- W4384502020 creator A5044191034 @default.
- W4384502020 creator A5048182902 @default.
- W4384502020 creator A5055976831 @default.
- W4384502020 creator A5058625380 @default.
- W4384502020 creator A5088398591 @default.
- W4384502020 creator A5091987634 @default.
- W4384502020 date "2023-09-01" @default.
- W4384502020 modified "2023-10-04" @default.
- W4384502020 title "Environmental remediation by hydroxyapatite: Solid state synthesis utilizing waste chicken eggshell and adsorption experiment with Congo red dye" @default.
- W4384502020 cites W1200674078 @default.
- W4384502020 cites W126068486 @default.
- W4384502020 cites W138298062 @default.
- W4384502020 cites W1856281145 @default.
- W4384502020 cites W1971877746 @default.
- W4384502020 cites W1974220999 @default.
- W4384502020 cites W1978185886 @default.
- W4384502020 cites W1981110251 @default.
- W4384502020 cites W1984419499 @default.
- W4384502020 cites W1990778044 @default.
- W4384502020 cites W1994948464 @default.
- W4384502020 cites W2011351203 @default.
- W4384502020 cites W2021126736 @default.
- W4384502020 cites W2024545841 @default.
- W4384502020 cites W2027624111 @default.
- W4384502020 cites W2033483681 @default.
- W4384502020 cites W2033781713 @default.
- W4384502020 cites W2040171427 @default.
- W4384502020 cites W2042968317 @default.
- W4384502020 cites W2044171367 @default.
- W4384502020 cites W2047159711 @default.
- W4384502020 cites W2060875870 @default.
- W4384502020 cites W2070415600 @default.
- W4384502020 cites W2074493528 @default.
- W4384502020 cites W2076871048 @default.
- W4384502020 cites W2077428169 @default.
- W4384502020 cites W2080689943 @default.
- W4384502020 cites W2083412021 @default.
- W4384502020 cites W2084463749 @default.
- W4384502020 cites W2087968428 @default.
- W4384502020 cites W2091322147 @default.
- W4384502020 cites W2092813347 @default.
- W4384502020 cites W2094536977 @default.
- W4384502020 cites W2104208059 @default.
- W4384502020 cites W2112017750 @default.
- W4384502020 cites W2116352578 @default.
- W4384502020 cites W2121302609 @default.
- W4384502020 cites W2125532145 @default.
- W4384502020 cites W2132473371 @default.
- W4384502020 cites W2136983589 @default.
- W4384502020 cites W2190142137 @default.
- W4384502020 cites W2312060501 @default.
- W4384502020 cites W2316766306 @default.
- W4384502020 cites W2323706066 @default.
- W4384502020 cites W2342677174 @default.
- W4384502020 cites W2398256094 @default.
- W4384502020 cites W2414781026 @default.
- W4384502020 cites W2415870122 @default.
- W4384502020 cites W2469276018 @default.
- W4384502020 cites W257970889 @default.
- W4384502020 cites W2602426269 @default.
- W4384502020 cites W2617218812 @default.
- W4384502020 cites W2741458400 @default.
- W4384502020 cites W2751676043 @default.
- W4384502020 cites W2752698709 @default.
- W4384502020 cites W2759101829 @default.
- W4384502020 cites W2782233015 @default.
- W4384502020 cites W2788141752 @default.
- W4384502020 cites W2788829303 @default.
- W4384502020 cites W2789751646 @default.
- W4384502020 cites W2793162811 @default.
- W4384502020 cites W2800528518 @default.
- W4384502020 cites W2800909969 @default.
- W4384502020 cites W2803461055 @default.
- W4384502020 cites W2808194436 @default.
- W4384502020 cites W2809880805 @default.
- W4384502020 cites W2835173587 @default.
- W4384502020 cites W28370463 @default.
- W4384502020 cites W2901707103 @default.
- W4384502020 cites W2907847293 @default.
- W4384502020 cites W2939054606 @default.
- W4384502020 cites W2972315865 @default.
- W4384502020 cites W2975115130 @default.
- W4384502020 cites W2981571276 @default.
- W4384502020 cites W2995505450 @default.
- W4384502020 cites W3005638340 @default.
- W4384502020 cites W3008092789 @default.
- W4384502020 cites W3008758063 @default.
- W4384502020 cites W3045154867 @default.
- W4384502020 cites W3047273977 @default.
- W4384502020 cites W3080389956 @default.
- W4384502020 cites W3092442543 @default.
- W4384502020 cites W3121427402 @default.
- W4384502020 cites W3135126220 @default.
- W4384502020 cites W3135235453 @default.