Results 61 to 70 of about 54,822,838 (140)

MODIFICATION OF AMBERLITE IRA 400 (CL-) BY INCORPORATING ALIZARIN S AND SODIUM MORPHOLYLDITHIOCARBAMATE (MORDTC) RESPECTIVELY [PDF]

open access: yes, 2003
A chelating sorbent was obtained by incorporating Alizarin S and Sodium Morpholyldithiocarbamate (MorDTC) respectively in Amberlite IRA 400 (Cl-).
Melchor, K.   +9 more
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Efficiency of Polyphenol Extraction from Artificial Honey Using C 18 Cartridges and Amberlite" XAD-2 Resin: A Comparative Study

open access: yes, 2020
A comparative study of the extraction efficiency of nine known polyphenols [phenolic acids (benzoic acid, dihydroxybenzoic acid, gallic acid, trans-cinnamic acid, and vanillic acid) and flavonoids (naringenin, naringin, quercetin, and rutin)] was ...
Md Asiful Islam   +8 more
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Extraction Equilibria of Acrylic Acid from Aqueous Solutions by Amberlite LA-2 in Various Diluents

open access: yes, 2010
Amberlite LA-2 (a secondary amine mixture) has been studied for its ability to extract acrylic acid at different amine concentrations. The extraction of acrylic acid by Amber lite LA-2 dissolved in seven single solvents (cyclohexane, 2-octanone, toluene,
Asci, Yavuz Selim, Inci, Ismail
core   +1 more source

Investigation of sorption behaviours of thorium, cerium and lanthanum on TBP impregnated amberlite xad-2 resin

open access: yes, 2018
Çalışmada, TBP impregne edilmiş Amberlite XAD-2 reçinesi kullanılarak toryum, seryum ve lantanın sorpsiyon davranışlarının incelenmesine yönelik çalışmalar yapılmıştır.
Kartal, Ümit Emre
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The use of palmitoyl hydroxyquinoline-functionalized amberlite XAD-2 copolymer resin for the preconcentration and speciation analysis of gallium(III)

open access: yes, 2000
Gallium (Ga) is a valuable element in the electronics industry for manufacturing semiconductors and lasers. The processing of bauxite ores for the recovery of Ga, as well as high-level purification of the raw Ga product as required by electronic ...
Demirci, S   +3 more
core   +1 more source

Strontium removal from acidic solutions by D2EHPA impregnated amberlite XAD-2 resin

open access: yes, 2015
Çalışmada, D2EHPA impregne edilmiş Amberlit XAD-2 reçinesi kullanılarak stronsiyumun sulu çözeltilerden uzaklaştırılma koşulları incelenmiştir. Amberlite XAD-2 reçinesi üzerine D2EHPA ilave edilerek kuru impregnasyon yöntemi ile reçine hazırlanmıştır ...
Bozan, Burcu
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Extraction of succinic from aqueous mixtures by emulsion liquid membrane process using amberlite la-2 as a carrier [PDF]

open access: yes, 2014
Background: Succinic acid is widely used in pharmaceutical, chemical and food industries with numerous applications. Despite the purification technology difficulties, the downstream processes raise important problems concerning the environmental ...
Othman, Norasikin   +3 more
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Investigation of uranium sorption from acidic sulfate solution using organosilicate compound and Amberlite IRA 402 [PDF]

open access: yes, 2014
Sorption of uranium from 6 M free H2SO4 on two anionic sorbents containing different complexing groups, the synthetic Organosilicate compound (OSC) and the Amberlite IRA 402, were investigated.
Sheta, Mohamed El Said   +2 more
core   +1 more source

Proyecto Argentino Interinstitucional de genómica de SARS-CoV-2. Reporte Nº 1 Inicial. “Análisis de secuencias de SARS-CoV-2 obtenidas de pacientes con COVID-19 de Argentina” [PDF]

open access: yes, 2020
Hasta el 9 de septiembre 2021 el Proyecto a generado 26 Reportes. Reporte nro 1 - Análisis inicial. Reporte nro 2 – Patagonia. Reportes nro 3 y 4 - CABA y Prov. BsAs. Reporte nro 5 – Córdoba. Reporte nro 6 – Chaco. Reporte UK.
Consorcio Argentino de Genómica de SARS-CoV-2
core   +1 more source

El Anzuelo | Año 2 | Número 2

open access: yes, 2020
Editorial Presentamos a la “Compañera 2” Fanatismo Dramatiza: la importancia de encontrarse | Daniela Paunero Carta de amor Primeras clases El peor escenario | Chapi Barresi Territorios escolares El grotesco criollo: una experiencia de teatro ...
Dramatiza La Plata
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