01297nas a2200265 4500008004100000022001400041245011300055210006900168260007300237300001200310490000800322520031500330653002100645653002000666653002700686653001800713653002400731100002300755700002500778700002200803700002600825700003100851700002300882856012600905 2007 eng d a1381-116900aTransesterification of alpha-haloesters and beta-ketoesters over Mg-Al-hydrotalcites (HT)-like anionic clays0 aTransesterification of alphahaloesters and betaketoesters over M aPO BOX 211, 1000 AE AMSTERDAM, NETHERLANDSbELSEVIER SCIENCE BVcOCT a158-1610 v2763 a

Transesterification of alpha-haloesters was achieved by reaction of alcohols in the presence of Mg-Al-HT-like anionic clays. beta-Ketoesters were also transesterified under similar conditions on reaction with alcohols with a wide variety of functional groups. (c) 2007 Elsevier B.V. All rights reserved.

10aalpha-haloesters10abeta-ketoesters10aheterogeneous catalyst10aHydrotalcites10atransesterification1 aBulbule, Vivek, J.1 aBorate, Hanumant, B.1 aMunot, Yogesh, S.1 aDeshpande, Vishnu, H.1 aSawargave, Sangmeshwer, P.1 aGaikwad, Abaji, G. uhttps://library.ncl.res.in/content/transesterification-alpha-haloesters-and-beta-ketoesters-over-mg-al-hydrotalcites-ht-001457nas a2200205 4500008004100000022001400041245006500055210006500120260008600185300001800271490000700289520069400296653001100990653003401001653001901035653004301054653003201097100002301129856009901152 2009 eng d a0003-271900aStudies of anion transport through supported liquid membrane0 aStudies of anion transport through supported liquid membrane a325 CHESTNUT ST, SUITE 800, PHILADELPHIA, PA 19106 USAbTAYLOR & FRANCIS INCcNOV aPII 9167699490 v423 a

Transport studies of anions were investigated through cellulose triacetate supported liquid membrane. The experimental variables explored were concentration of anions, sodium hydroxide, and stirring speed. The two-channel membrane system has been explored for the transport of carbonate ions from source to receiving phases. Carbonate ions are selectively transported through the cellulose triacetate supported liquid membrane in comparison with that of nitrate and sulfate. Sulfate and nitrate anions are strongly held in the cellulose triacetate membrane, and then stripped out later. Carbonate ions are loosely bound to the cellulose triacetate membrane and stripped out earlier.

10aAnions10acellulose triacetate membrane10asolvent effect10astability of supported liquid membrane10atwo-channel membrane system1 aGaikwad, Abaji, G. uhttps://library.ncl.res.in/content/studies-anion-transport-through-supported-liquid-membrane-002019nas a2200205 4500008004100000022001400041245011400055210006900169260008600238300001400324490000700338520118600345653001801531653003001549653003001579653002301609653002901632100002301661856012901684 2009 eng d a0149-639500aStudies on carbonate ion transport through supported liquid membrane using primene JMT and tributyl phosphate0 aStudies on carbonate ion transport through supported liquid memb a325 CHESTNUT ST, SUITE 800, PHILADELPHIA, PA 19106 USAbTAYLOR & FRANCIS INCcAUG a2626-26440 v443 a

A supported liquid membrane system consisting of source, receiving and membrane phases, in which mixed extractants were used in the membrane phase, was explored for the carbonate ion transport from source to receiving through membrane phase. Primary amine Primene JMT and TBP were used as extractants (carriers) in liquid membrane phase. Different experimental variables such as concentration of carbonate ion, carriers, alkali and hydrogen peroxide, stirring speed, etc have been investigated. Primary amine Primene JMT and TBP mixed carriers show the synergistic effect for the transport of carbonate ions through supported liquid membrane system. The stability of the supported liquid membrane system has been explored for 50 h. The pre-concentration of carbonate ions from dilute solutions were also demonstrated. The effect of different alkalis on the permeability coefficient of transport of carbonate ions through supported liquid membrane system has been investigated. The primary amine in combination with TBP shows more effective for the transport of carbonate ions through supported liquid membrane system in comparison with that of secondary and tertiary amines.

10acarbonate ion10aprimary amine primene JMT10asupported liquid membrane10asynergistic effect10atributyl phosphate (TBP)1 aGaikwad, Abaji, G. uhttps://library.ncl.res.in/content/studies-carbonate-ion-transport-through-supported-liquid-membrane-using-primene-jmt-and-002115nas a2200205 4500008004100000022001400041245007900055210006900134260010900203300001200312490000700324520130300331653002701634653001901661653003901680653002901719653003001748100002301778856010801801 2009 eng d a0352-956800aStudies on transport of carbonate ions through a supported liquid membrane0 aStudies on transport of carbonate ions through a supported liqui aBERISLAVICEVA 6, PO BOX 123, HR-10000 ZAGREB, CROATIAbCROATIAN SOC CHEMICAL ENGINEERING TECHNOLOGYcSEP a267-2750 v233 a

The transport of carbonate ions through a supported liquid membrane in the presence and absence of carriers has been explored. The liquid membrane used was the combined liquid cation and anion exchangers in toluene immobilized in the porous polypropylene support. The permeability coefficient (P) of carbonate ions transport from the source to receiving through membrane phase has been estimated. The different experimental variables such as the concentration of carbonate ions in source phase, the concentration of Aliquat-336 (tricapryl(methyl)ammonium carbonate) and PC-88A (2-ethyl-hexyl phosphonic acid mono-2-ethylhexyl ester) in membrane phase, alkali metal hydroxide concentration in receiving phase, and the stirring speed of the Source phase and receiving phase have been explored. The stability of liquid membrane phase during the transport of carbonate ions from source phase to receiving phase was tested for 50 h. The enrichment factor for carbonate ion transport from the source to receiving phase was found to be higher at lower concentrations of carbonate ions in comparison with that of at higher concentrations. A model has been developed for the effective transport of carbonate ions through the cross section area of liquid membrane phase from source to receiving phase.

10aalkali metal hydroxide10acarbonate ions10aliquid anion and cation exchangers10apermeability coefficient10asupported liquid membrane1 aGaikwad, Abaji, G. uhttps://library.ncl.res.in/content/studies-transport-carbonate-ions-through-supported-liquid-membrane-001750nas a2200241 4500008004100000022001400041245009600055210006900151260007300220300000800293490000700301520088200308653001201190653001501202653005601217653001101273653001601284653001401300653002201314100002301336700001901359856013001378 2010 eng d a1002-072100aTransport of yttrium metal ions through fibers supported liquid membrane solvent extraction0 aTransport of yttrium metal ions through fibers supported liquid  aPO BOX 211, 1000 AE AMSTERDAM, NETHERLANDSbELSEVIER SCIENCE BVcFEB a1-60 v283 a

A novel idea of transport of yttrium (III) metal ions through fibers supported liquid membrane in two stage processes namely source to membrane and membrane to receiving phase has been proposed. The fibers supported liquid membrane was impregnated with different concentrations carrier. The experimental variables explored were concentration of yttrium (III) ions, pH of source phase, PC-88A concentration in membrane phase, acid concentration in receiving phase and stirring speed. The pre-concentration of yttrium MO ions was investigated from the dilute solutions. The two-channel fibers supported liquid membrane solvent extraction was investigated for the transport of yttrium (III) ions from the source to membrane and membrane to receiving phase. The transport of yttrium (III) ions was observed through the fibers supported liquid membrane with capillary action.

10achannel10aextraction10afibers supported liquid membrane solvent extraction10aPC-88A10arare earths10astripping10ayttrium metal ion1 aGaikwad, Abaji, G.1 aRajput, A., M. uhttps://library.ncl.res.in/content/transport-yttrium-metal-ions-through-fibers-supported-liquid-membrane-solvent-extraction-002012nas a2200193 4500008004100000022001400041245015300055210006900208260008600277300001800363490000800381520113700389653006201526653005801588653001101646653000901657100002301666856012901689 2011 eng d a0098-644500aChromatographic separations of zinc, iron and copper metal ions through cellulose poroussolid fiber supported solid membrane in mixedsolvent systems0 aChromatographic separations of zinc iron and copper metal ions t a325 CHESTNUT ST, SUITE 800, PHILADELPHIA, PA 19106 USAbTAYLOR & FRANCIS INCcJAN aPII 9327406760 v1983 a

An interesting aspect of chromatographic separation of zinc, iron, and copper metal ions through a cellulose porous solid fiber supported solid membrane from source solution to receiving phase has been explored in mixed solvent systems. The cellulose porous solid fiber supported solid membrane was prepared by chemically immobilizing tartaric acid. The experimental variables explored were concentration of copper, zinc, and iron metal ions, hydrochloric acid, composition of mixed solvents, and stirring speed. The efficiency of a cellulose porous solid fiber supported solid membrane system has been evaluated for the separation of metal ions. The pre-concentration of metal ions was carried out from the dilute solutions. The two-channel chromatographic cellulose porous solid fiber supported solid membrane system has been investigated for the transport of metal ions from the source solution to receiving phase. The capillary action phenomenon in the cellulose micro fibers plays a significant and active role in the transport of ions through the cellulose porous solid fiber supported solid membrane in mixed solvents.

10aand iron ions: Single- and double-channel membrane system10aCellulose porous solid fiber supported solid membrane10aCopper10azinc1 aGaikwad, Abaji, G. uhttps://library.ncl.res.in/content/chromatographic-separations-zinc-iron-and-copper-metal-ions-through-cellulose-poroussolid01777nas a2200145 4500008004100000022001400041245015800055210006900213260008400282300001200366490000700378520109800385100002301483856012501506 2011 eng d a0263-617400aRemoval of metal ions from aqueous solution using trioctyl phosphine oxide-containing mixed solvents in conjunction with a fibre-supported solid membrane0 aRemoval of metal ions from aqueous solution using trioctyl phosp a5 WATES WAY, BRENTWOOD CM15 9TB, ESSEX, ENGLANDbMULTI-SCIENCE PUBL CO LTDcJAN a169-1830 v293 a

A novel method has been developed for the removal of mercury, arsenic and tin ions using a fibre-supported solid membrane placed between the source phase and the receiving phase which contained trioctyl phosphine oxide (TOPO) in a mixed solvent. The fibre-supported solid membrane was prepared by the esterification of cellulose fibre with tartaric acid at 120 degrees C. The experimental variables explored were the initial concentration of the metal ion (10(-2) to 10(-4) M) in the source phase, the type of mixed solvent employed [containing TOPO, TOPO + acetone, TOPO + tetrahydrofuran, TOPO + 1,4-dioxane, TOPO + methanol, TOPO + ethanol or TOPO + 2-propanol (20-80% v/v)], the concentration of HCl (0.25-1 M) in the receiving phase and the stirring speed (50-130 rpm) of the bulk source and the receiving phase. The efficiency of the organic solvent in the mixed solvent followed the order: TOPO + tetrahydrofuran > TOPO + 1,4-dioxane > TOPO + acetone > TOPO + 2-propanol > TOPO + ethanol > TOPO + methanol > TOPO. The separation of the metal ions was discussed.

1 aGaikwad, Abaji, G. uhttps://library.ncl.res.in/content/removal-metal-ions-aqueous-solution-using-trioctyl-phosphine-oxide-containing-mixed-001623nas a2200205 4500008004100000022001400041245012700055210006900182260009200251300001200343490000600355520079100361653001601152653001801168653003001186653002001216653003601236100002301272856012201295 2011 eng d a1751-825300aTransport of carbonate ions through supported liquid membrane by using Alamine 336 and trioctylphosphine oxide as carriers0 aTransport of carbonate ions through supported liquid membrane by a4 PARK SQUARE, MILTON PARK, ABINGDON OX14 4RN, OXON, ENGLANDbTAYLOR & FRANCIS LTDcMAR a159-1690 v43 a

Transport studies were carried out for carbonate ions through supported liquid membrane (SLMs) by sing Alamine 336 and trioctylphosphine oxide (TOPO) as carriers. Experimental variables were investigated, such as concentration of carbonate ion (10(-5) to 4 x 10(-2) M), carriers (10(-5) to 10(-1) M), and alkali (0.01-0.5); and stirring speed (50-50 rpm) of bulk solutions. The use of combined carriers Alamine 336 and TOPO shows a synergic transport of carbonate ions. The stability of the SLM system in relation to the transport of carbonate ions has been studied. The enrichment of carbonate ions (10(-6) to 4 x 10(-2) M) from the dilute solution was explored. The different combinations of amines with TOPO show synergic permeability of the carbonate ions through SLM system.

10aAlamine 33610acarbonate ion10asupported liquid membrane10asynergic effect10atrioctyl phosphine oxide (TOPO)1 aGaikwad, Abaji, G. uhttps://library.ncl.res.in/content/transport-carbonate-ions-through-supported-liquid-membrane-using-alamine-336-and-002573nas a2200205 4500008004100000022001400041245015500055210006900210260009300279300001200372490000700384520171700391653001802108653001502126653003502141653002402176653001402200100002302214856013002237 2011 eng d a1004-954100aTransport of indium, gallium and thallium metal ions through chromatographic fiber supported solid membrane in acetylacetone containing mixed solvents0 aTransport of indium gallium and thallium metal ions through chro aNO. 3 HUIXINLI CHAOYANGQU, BEIJING 100029, PEOPLES R CHINAbCHEMICAL INDUSTRY PRESScDEC a955-9630 v193 a

The transport of metal ions of indium, gallium and thallium from source solution to receiving phase through the chromatographic fiber supported solid membrane in the acetylacetone (HAA) containing mixed solvent system has been explored. The fibers supported solid membranes were prepared with chemical synthesis from cellulose fibers and citric acid with the carboxylic acid ion exchange groups introduced. The experimental variables, such as concentration of metal ions (10(-2) to 10(-4) mol.L(-1)) in the source solution, mixed solvent composition [for example, acetylacetone, (2,4-pentanedione), (HAA) 20% (by volume), 1,4-dioxane 10% to 60% and HCl 0.25 to 2 mol.L(-1)] in the receiving phase and stirring speed (50-130 r.min(-1)) of the bulk source and receiving phase, were explored. The efficiency of mixed solvents for the transport of metal ions from the source to receiving phase through the fiber supported solid membrane was evaluated. The combined ion exchange solvent extraction (CIESE) was observed effective for the selective transport of thallium, indium and gallium metal ions through fiber supported solid membrane in mixed solvents. The oxonium salt formation in the receiving phase enhances thallium, indium and gallium metal ion transport through solid membrane phase. The selective transport of thallium metal ions from source phase was observed from indium and gallium metal ions in the presence of hydrochloric acid in organic solvents in receiving phase. The separation of thallium metal ions from the binary mixtures of Be(II), Ti(IV), Al(III), Ca(II), Mg(II), K (I), La(III) and Y(III) was carried out in the mixed solvent system using cellulose fiber supported solid membrane.

10aacetylacetone10aextraction10afiber supported solid membrane10ametal ions transfer10astripping1 aGaikwad, Abaji, G. uhttps://library.ncl.res.in/content/transport-indium-gallium-and-thallium-metal-ions-through-chromatographic-fiber-supported-001867nas a2200229 4500008004100000022001400041245012700055210006900182260010900251300001200360490000700372520094000379653003701319653001101356653001501367653003501382653001701417653003601434653001401470100002301484856013001507 2011 eng d a0352-956800aTransport of metal ions through cellulose fiber supported solid membrane into tributyl phosphate containing mixed solvents0 aTransport of metal ions through cellulose fiber supported solid  aBERISLAVICEVA 6, PO BOX 123, HR-10000 ZAGREB, CROATIAbCROATIAN SOC CHEMICAL ENGINEERING TECHNOLOGYcDEC a425-4310 v253 a

A novel cation exchange fiber supported solid membrane was developed for transport of cobalt, manganese and nickel metal ions. Fiber supported solid membrane was prepared by chemically modifying the cellulose fibers with citric acid. In the fiber supported solid membrane, the diffusion by capillary action by keeping the liquid phase in the porous solid fiber and ion exchange mechanism were used for the effective transport of metal ions. The experimental variables examined were concentration of metal ions (10(-2) to 10(-4) mol L-1) in the source solution, mixed solvent composition (phi = 20 % TBP, acetone or tetrahydrofuran or 1,4-dioxane or methanol or ethanol or 2-propanol 10 to 60 % and HCl (1 to 2 mol L-1) in the receiving phase and stirring speed (40-120 rpm) of the bulk source and receiving phase. The enrichment of concentration of cobalt, manganese and nickel metal ions was observed from the dilute solutions.

10abinary of mixtures of metal ions10acobalt10aextraction10afiber supported solid membrane10aion exchange10amanganese and nickel metal ions10astripping1 aGaikwad, Abaji, G. uhttps://library.ncl.res.in/content/transport-metal-ions-through-cellulose-fiber-supported-solid-membrane-tributyl-phosphate-001910nas a2200229 4500008004100000022001400041245008600055210006900141260012100210300001000331490000700341520103000348653003701378653001201415653003201427653001501459653003501474653001701509653001401526100002301540856011701563 2011 eng d a1229-919700aTransport of metal ions through fiber supported solid membranes in mixed solvents0 aTransport of metal ions through fiber supported solid membranes  aKOREA SCIENCE TECHNOLOGY CTR \#501 635-4 YEOGSAM-DONG, KANGNAM-GU, SEOUL 135-703, SOUTH KOREAbKOREAN FIBER SOCcFEB a21-280 v123 a

The transport of metal ions has been explored of bismuth, cadmium and lead from source solution to receiving phase through the fiber supported solid membrane system. The fibers supported solid membranes were prepared by chemically modification of cellulose fibers with the introducing the ion exchanging groups. The experimental variables explored were concentration of metal ions in the source solution, mixed solvent composition in the receiving phase and stirring speed of the bulk source solution and receiving phase. The efficiency has been evaluated for the transport of metal ions from the source to receiving phase through the fiber supported solid membrane. The pre-concentration was investigated of metal ions from the dilute solutions. The fiber supported solid membrane with two-channel systems had been investigated for the transport of metal ions from the source to receiving phase. The capillary action phenomenon helps to effectively transport the metal ions through the fiber supported solid membrane.

10abinary of mixtures of metal ions10aBismuth10aCadmium and lead metal ions10aextraction10afiber supported solid membrane10aion exchange10astripping1 aGaikwad, Abaji, G. uhttps://library.ncl.res.in/content/transport-metal-ions-through-fiber-supported-solid-membranes-mixed-solvents-001862nas a2200265 4500008004100000022001400041245014100055210006900196260015900265300001200424490000700436520082700443653001901270653002901289653001601318653002301334653001401357653001301371653001501384653001501399653002201414653001201436100002301448856012501471 2012 eng d a1857-555200aBehavior of the transport and separation of lanthanum, yttrium and lutetium metal ions through a celluose fiber supported solid membrane0 aBehavior of the transport and separation of lanthanum yttrium an aSTS CYRIL & METHODIUS UNIV, FAC TECHNOL & METALLURGY, PO BOX 560, RUGER BOSKOVIC 16, SKOPJE, MK-1001, MACEDONIAbSOC CHEMISTS TECHNOLOGISTS MADECONIAcJan a255-2690 v313 a

A newly designed membrane cell was used to study the behavior of the transport and separation of lanthanum, yttrium and lutetium metal ions using a cellulose fiber supported solid membrane. The cellulose fiber membrane was prepared by the chemical modification of cellulose fiber using an esterification reaction with citric acid. Different experimental variables were investigated, such as time, membrane size, stirring of the source and receiving phases and the pH of the source phase. The use of different stripping agents in the receiving phase was explored, including nitric acid, hydrochloric acid, sodium nitrate, ammonium thiocyanate, D(2)EHPA, TBP, Aliquat-336, tartaric acid, EDTA and organic solvents. Pre-concentration of lanthanum, yttrium and lutetium metal ions from dilute solutions was carried out.

10abinary mixture10acellulose fiber membrane10aCitric acid10acomplexing reagent10aLanthanum10alutetium10ametal ions10aSeparation10atransport studies10ayttrium1 aGaikwad, Abaji, G. uhttps://library.ncl.res.in/content/behavior-transport-and-separation-lanthanum-yttrium-and-lutetium-metal-ions-through-002176nas a2200181 4500008004100000022001400041245007400055210006900129260008400198300001200282490000700294520150100301100002101802700002301823700002101846700002301867856010401890 2012 eng d a0263-617400aPreparation and characterization of calcium silicate for CO2 sorption0 aPreparation and characterization of calcium silicate for CO2 sor a5 WATES WAY, BRENTWOOD CM15 9TB, ESSEX, ENGLANDbMULTI-SCIENCE PUBL CO LTDcDEC a817-8300 v303 a

An attempt has been made to develop different samples of calcium silicate and to screen these samples for CO2 sorption and alkalinity in order to achieve maximum CO2 sorption. The CO2 sorption capacity of these samples was examined at different temperatures. Various methods such as solid-solid fusion, sol-gel, molten salt and templates (CTAB, cetyltrimethylammonium bromide or Aliquat 336, tricaprylmethylammonium chloride) were used to prepare the calcium silicate samples. The solid mass of calcium silicate samples were obtained by calcining the solid product obtained in an atmosphere of air or helium at 900 degrees C for 3 hours. The calcium silicate samples were characterized for surface area, alkalinity, scanning electron microscopic images and X-ray diffraction patterns. The temperature profile of CO2 sorption by calcium silicate was studied in the temperature range of 40-850 degrees C. Our results showed that the alkalinity and surface area of calcium silicate were in the range from 2.35 to 20 mmol g(-1) and 1.4 to 10 m(2) g(-1), respectively. The sorption of CO2 at 500 degrees C over calcium silicate for the different Ca/Si mol ratio (range: 1-6) was found to be in the range from 3.12 to 29.96 wt%. Addition of a promoter such as sodium, potassium, caesium and lanthanum was found to enhance the sorption of CO2 by calcium silicate. Several samples of different mol ratios of Ca/Si prepared by different methods were tested for the sorption of CO2 at 500 degrees C.

1 aKale, Kishor, B.1 aRaskar, Reshma, Y.1 aRane, Vilash, H.1 aGaikwad, Abaji, G. uhttps://library.ncl.res.in/content/preparation-and-characterization-calcium-silicate-co2-sorption-002389nas a2200229 4500008004100000022001400041245012500055210006900180260007400249300000900323490000800332520150500340653004701845653001701892653003001909653001201939653002401951100001901975700001601994700002302010856012602033 2013 eng d a0049-697900aApplications of lithium zirconium silicate at high temperature for the carbon dioxide sorption and conversion to syn-gas0 aApplications of lithium zirconium silicate at high temperature f aVAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDSbSPRINGERcJUN a15690 v2243 a

The applications of different samples of lithium zirconium silicate contributing to CO2 sorption and conversion of CO2 to syn-gas at high temperatures were investigated. Several samples of lithium zirconium silicate prepared by solid-solid fusion method were calcined in air or nitrogen atmosphere at 900 degrees C for 3 h. The lithium zirconium silicate samples were characterized by acidity/alkalinity, surface area, XRD pattern, SEM images, and CO2 sorption. The alkalinity and surface area of the samples of lithium zirconium silicate were found to be in the range of 15.1 to 20.0 mmol g(-1) and 0.05 to 2.13 m(2) g(-1), respectively. The temperature profile of CO2 sorption by samples of lithium zirconium silicate was given for the range 100 to 700 degrees C. The CO2 sorption was found to be in the range of 12.81 to 18.04 wt.% at 550 degrees C for samples of lithium zirconium silicate with different Li/Zr/Si mole ratios from 1 to 6. The crystalline phases in the samples of the lithium zirconium silicate, Li6Si2O7, ZrSiO4, Li2SiO3, Li2ZrO3, Li4ZrO4, and Li4SiO4 could contribute to CO2 capture. The conversion of CO2 by methane to syn-gas over the lithium silicate samples and PdO (5 wt.%)/Al2O3 at 500 degrees C with the gas hourly space velocities 6,000, 12,000, and 36,000 mL h(-1) g(-1) of methane and 6,000 mL h(-1) g(-1) of CO2 was explored. However, the higher conversion of CO2 to syn-gas was observed at the low gas hourly space velocity of 6,000 mL h(-1) g(-1) of methane.

10aApplications of lithium zirconium silicate10aCO2 sorption10aSolid-solid fusion method10aSyn-gas10aTemperature profile1 aRaskar, Reshma1 aRane, Vilas1 aGaikwad, Abaji, G. uhttps://library.ncl.res.in/content/applications-lithium-zirconium-silicate-high-temperature-carbon-dioxide-sorption-and-001129nas a2200145 4500008004100000022001400041245007800055210006900133260005200202300001200254490000600266520057600272100002300848856011200871 2014 eng d a1558-925000aRemoval of carbonate ion through cellulose fiber supported solid membrane0 aRemoval of carbonate ion through cellulose fiber supported solid aPO BOX 1288, CARY, NC 27512-1288 USAbINDAcJAN a120-1260 v93 a

A novel fiber supported solid membrane was prepared by chemical modification of cellulose fiber with tartaric acid, 8-hydroxyquinoline and magnesium carbonate for removal of bicarbonate ion. Loading effect of tartaric acid, magnesium metal ion and 8-hydroxyquinoline over cellulose fiber was studied for removal of carbonate ion. The selective removal of carbonate, sulfate, phosphate, and nitrate ions through fiber supported solid membrane was investigated. The removal of carbonate ion with/without bubbling of CO2 was determined in source and receiving phases.

1 aGaikwad, Abaji, G. uhttps://library.ncl.res.in/content/removal-carbonate-ion-through-cellulose-fiber-supported-solid-membrane-0