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Pangeni B, Paudyal H, Inoue K, Kawakita H, Ohto K, Harada H, Biswas BK, Alam S. Optimization of an adsorption process for tetrafluoroborate removal by zirconium (IV)-loaded orange waste gel from aqueous solution. ENVIRONMENTAL TECHNOLOGY 2012; 33:845-850. [PMID: 22720408 DOI: 10.1080/09593330.2011.599429] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
This investigation provides new insights into the effective removal of tetrafluoroborate (BF4-) by means of bio-sorption on waste generated in the orange juice industry. It was undertaken to evaluate the feasibility of zirconium (IV)-loaded saponified orange waste gel for BF4- removal from an aqueous solution. Batch adsorption experiments were carried out to study the influence of various factors such as pH, presence of competing anions, contact time, initial BF4- concentration and temperature on the adsorption of BF4-. The optimum BF4- removal was observed in the equilibrium pH region 2-3. The presence of coexisting anions showed no adverse effect on BF4- removal except SO4(2-). The equilibrium data at different temperatures were reasonably interpreted by the Langmuir adsorption isotherm and the maximum adsorption capacities were evaluated as 2.65, 3.28, 3.87 and 4.77 mmol g(-1) at 293, 298, 303 and 313 K, respectively. Thermodynamic parameters such as deltaGo, deltaHo and deltaSo indicated that the nature of BF4- adsorption is spontaneous and endothermic. The results obtained from this study demonstrate the potential usability of orange waste after juicing as a good BF4- selective adsorbent.
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Yoneyama T, Sadamatsu H, Kuwata S, Kawakita H, Ohto K. Allosteric coextraction of sodium and metal ions with calix[4]arene derivatives 2: First numerical evaluation for the allosteric effect on alkali metal extraction with crossed carboxylic acid type calix[4]arenes. Talanta 2012; 88:121-8. [DOI: 10.1016/j.talanta.2011.10.018] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2011] [Revised: 10/04/2011] [Accepted: 10/13/2011] [Indexed: 11/25/2022]
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Nozoe A, Ohto K, Kawakita H. Germanium Recovery using Catechol Complexation and Permeation through an Anion-Exchange Membrane. SEP SCI TECHNOL 2012. [DOI: 10.1080/01496395.2011.613440] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Yoshimura Y, Khunathai K, Nozoe A, Ohto K, Kawakita H. Precious Metal Recovery Using Poly(tyramine) Prepared by Radical Polymerization with Horseradish Peroxidase. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 2012. [DOI: 10.1252/jcej.11we125] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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55
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Ohura S, Harada H, Kawakita H, Ohto K, Morisada S. Removal of Phosphate Ions by Use of Porous Structure of Zirconium(IV)-Loaded Zeolite. KAGAKU KOGAKU RONBUN 2012. [DOI: 10.1252/kakoronbunshu.38.329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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56
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Khunathai K, Inoue K, Ohto K, Kawakita H, Kurata M, Atsumi K, Alam S. Effective recovery of some precious metals by using alternative quaternary amine types of anion-exchangers prepared from biofuel-extracted microalgal residues. RSC Adv 2012. [DOI: 10.1039/c1ra01096d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Paudyal H, Pangeni B, Inoue K, Matsueda M, Suzuki R, Kawakita H, Ohto K, Biswas BK, Alam S. Adsorption Behavior of Fluoride Ions on Zirconium(IV)-Loaded Orange Waste Gel from Aqueous Solution. SEP SCI TECHNOL 2012. [DOI: 10.1080/01496395.2011.607204] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Paudyal H, Pangeni B, Inoue K, Kawakita H, Ohto K, Alam S. Removal of Fluoride from Aqueous Solution by Using Porous Resins Containing Hydrated Oxide of Cerium(IV) and Zirconium(IV). JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 2012. [DOI: 10.1252/jcej.11we181] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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59
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Adhikari BB, Gurung M, Kawakita H, Ohto K. Multiple proton ionizable calixarene derivatives with different ring sizes and complexation ability as efficient ionophores for complexation and solvent extraction of trivalent indium. Analyst 2011; 136:4570-9. [PMID: 21918756 DOI: 10.1039/c1an15398f] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The solvent extraction behavior of multiple proton ionizable p-tert-butylcalix[4]arene and [6]arene carboxylic acid derivatives towards indium has been investigated along with an acyclic monomeric analogue from weakly acidic media into chloroform. The extraction mechanism is ion exchange and carboxylic acid groups are adequate ligating sites for extraction. The cyclic structure of calixarene ligands to accommodate the potential guest species and the cooperativity effect of multifunctional groups significantly affect the complexation behavior and calixarene derivatives are found to be excellent extractants over the monomeric analogue. The composition of the extracted complex depends on the solution pH and attempts to determine the composition of the extracted complex for the extraction of indium have been stymied by complications arising from the formation of polynuclear species of indium and bridged polymeric species of calixarene carboxylic acid derivatives. One mole of calix[4]arene derivative extracts 2.5 moles of indium whereas the calix[6]arene derivative tends to extract 4.0 moles of indium. The loaded indium is back extracted with 1 mol dm(-3) hydrochloric acid solution. Though quantitative back extraction of indium was achieved from the fully loaded calix[6]arene derivative, it was only achieved up to 85% in the case of the calix[4]arene derivative.
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Adhikari BB, Gurung M, Kawakita H, Ohto K. Methylene crosslinked calix[6]arene hexacaarboxylic acid resin: a highly efficient solid phase extractant for decontamination of lead bearing effluents. JOURNAL OF HAZARDOUS MATERIALS 2011; 193:200-208. [PMID: 21835544 DOI: 10.1016/j.jhazmat.2011.07.051] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2011] [Revised: 07/12/2011] [Accepted: 07/12/2011] [Indexed: 05/31/2023]
Abstract
Calixarene-based cation exchange resin has been developed by methylene crosslinking of calix[6]arene hexacarboxylic acid derivative and the resin has been exploited for solid phase extraction of some toxic heavy metal ions. The selectivity order of the resin towards some metal ions follows the order Pb(II) > Cu(II)> Zn(II), Ni(II), Co(II). The maximum lead ion binding capacity of the resin was found to be 1.30 mmol g(-1) resin. The loaded lead was quantitatively eluted with dilute acid solution regenerating the resin. Mutual separation of Pb(II), Cu(II) and Zn(II) was achieved by using the column packed with the resin.
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Gurung M, Adhikari BB, Khunathai K, Kawakita H, Ohto K, Harada H, Inoue K. Quaternary Amine Modified Persimmon Tannin Gel: An Efficient Adsorbent for the Recovery of Precious Metals from Hydrochloric Acid Media. SEP SCI TECHNOL 2011. [DOI: 10.1080/01496395.2011.594698] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Paudyal H, Pangeni B, Inoue K, Kawakita H, Ohto K, Harada H, Alam S. Adsorptive removal of fluoride from aqueous solution using orange waste loaded with multi-valent metal ions. JOURNAL OF HAZARDOUS MATERIALS 2011; 192:676-682. [PMID: 21683523 DOI: 10.1016/j.jhazmat.2011.05.070] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2011] [Revised: 04/15/2011] [Accepted: 05/21/2011] [Indexed: 05/30/2023]
Abstract
Adsorption gels for fluoride ion were prepared from orange waste by saponification followed by metal loading. The pectin compounds contained in orange waste creates ligand exchange sites once it is loaded with multi-valent metal ions such as Al(3+), La(3+), Ce(3+), Ti(4+), Sn(4+), and V(4+) to be used for fluoride removal from aqueous solution. The optimum pH for fluoride removal depends on the type of loaded metal ions. The isotherm experiments showed the Langmuir type monolayer adsorption. Among all kinds of metal loaded gels tested, Al loaded gel appeared to exhibit the most favorable adsorption behavior. The adsorption kinetics of fluoride on loaded gel demonstrated fast adsorption process. The presence of NO(3)(-), Cl(-) and Na(+) ions has negligible effect on fluoride removal whereas SO(4)(2-) and HCO(3)(-) retarded the fluoride removal capacity in some extent. Fluoride removal at different adsorbent doses showed that fluoride concentration can be successfully lowered down to the acceptable level of environmental standard. The fluoride adsorption mechanism was interpreted in terms of ligand exchange mechanism. The complete elution of adsorbed fluoride from the gel was successfully achieved using NaOH solution.
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Ohto K, Matsufuji T, Yoneyama T, Tanaka M, Kawakita H, Oshima T. Preorganized, cone-conformational calix[4]arene possessing four propylenephosphonic acids with high extraction ability and separation efficiency for trivalent rare earth elements. J INCL PHENOM MACRO 2011. [DOI: 10.1007/s10847-011-9998-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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64
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Seto H, Ohto K, Kawakita H. Reversible extension and shrinkage of solvent-responsive dextran chains produced by enzymatic reaction. J Memb Sci 2011. [DOI: 10.1016/j.memsci.2010.12.041] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Mizuki H, Ito Y, Samatya S, Harada H, Kawakita H, Uezu K. Note: Zr(IV)-Immobilized Resin Prepared by Surface Template Polymerization for Fluoride Ion Removal. SOLVENT EXTRACTION AND ION EXCHANGE 2011. [DOI: 10.1080/07366299.2011.539417] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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66
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Ohura S, Biswas BK, Harada H, Kondo M, Inoue K, Ohto K, Kawakita H. Phosphorus Recovery as Potassium-Magnesium-Phosphate from Effluent of Piggery Wastewater Using Zr(IV)-Loaded Saponified Orange Juice Residue. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 2011. [DOI: 10.1252/jcej.10we210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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67
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Adhikari BB, Gurung M, Kawakita H, Ohto K. Cation complexation with p-tert-butylcalix[5]arene pentacarboxylic acid derivative: An allosteric regulation of the first metal ion for stepwise extraction of the second ion. Analyst 2011; 136:3758-69. [DOI: 10.1039/c1an15199a] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Kawasaki H, Seto H, Ohto K, Kawakita H. Colloidal Particle Recovery Using Extended and Shrunken Dextran Generated from Immobilized Enzyme in Porous Membrane. J Appl Glycosci (1999) 2011. [DOI: 10.5458/jag.jag.jag-2011_016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
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69
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Khunathai K, Matsueda M, Biswas BK, Kawakita H, Ohto K, Harada H, Inoue K, Funaoka M, Alam S. Adsorption Behavior of Lignophenol Compounds and Their Dimethylamine Derivatives Prepared from Rice and Wheat Straws for Precious Metal Ion. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 2011. [DOI: 10.1252/jcej.10we246] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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70
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Kawakita H, Yoshimura Y, Ohto K. Reduction of Gold Ions to Gold Particles by Reusable Soluble Poly(tyramine) Polymerized by Horseradish Peroxidase. Ind Eng Chem Res 2010. [DOI: 10.1021/ie100127g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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71
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Adhikari BB, Ohto K, Gurung M, Kawakita H. Allosteric effect of the first lead ion on stepwise extraction of the second lead ion with p-t-butylcalix[5]arene pentacarboxylic acid derivative. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.03.078] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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72
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Kawakita H, Nakano S, Hamamoto K, Matsunaga Y, Yoshimura Y, Ohto K, Inoue K. Copper-ion adsorption and gold-ion reduction by polyphenols prepared by the enzymatic reaction of horseradish peroxidase. J Appl Polym Sci 2010. [DOI: 10.1002/app.32275] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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73
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Khunathai K, Parajuli D, Ohto K, Kawakita H, Harada H, Inoue K, Hirota K, Funaoka M. Adsorption Behavior of Quaternary Amine Types of Lignophenol Compounds for Some Precious Metals. SOLVENT EXTRACTION AND ION EXCHANGE 2010. [DOI: 10.1080/07366291003683735] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Samatya S, Mizuki H, Ito Y, Kawakita H, Uezu K. The effect of polystyrene as a porogen on the fluoride ion adsorption of Zr(IV) surface-immobilized resin. REACT FUNCT POLYM 2010. [DOI: 10.1016/j.reactfunctpolym.2009.10.004] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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75
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Harada H, Amano Y, Shiki M, Yoshino K, Yamamoto K, Yokoyama K, Kawakita H, Ohto K. Study on Extracellular Polymeric Substances Secreted by Benthic Algae in Ariake Sea. KAGAKU KOGAKU RONBUN 2010. [DOI: 10.1252/kakoronbunshu.36.323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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