Publications in International Journal (*Corresponding author)

2023

  1. J. Phanthasri, D.YS. Yan, K. Wantala, R. Khunphonoi, P. Khamdahsag, V. Tanboonchuy, Selenate removal via continuous fixed-bed column with nanoscale zero-valent iron supported on bentonite-zeolite pellets, Journal of Water Process Engineering, 2023, 53, 103843 (SCI, IF: 7.34, 2021/ SCOPUS, Q1, 2021)
  2. T. Thinley, J.S. Prabagar, S. Yadav, H.S. Anusha, K.M. Anilkumar, W. Kitirote, B. Shahmoradi, H.P. Shivaraju, LaNiO3-rGO perovskite interface for sustainable decontaminants of emerging concerns under visible light photocatalysis, Journal of Molecular Structure, 2023, 1285, 135413 c
  3. H.S. Anusha, S.P. Jijoe, T. Tenzin, Y. Sneha, K.M. Anilkumar, D.B. Das, J. David, K. Wantala, H.P. Shivaraju*, Catalysis interfaced multifunctional membranes for sustainable treatment of water and wastewater, Environmental Nanotechnology, Monitoring & Management, 2023, 19, May 2023, 100773 (SCOPUS, Q1, 2021)
  4. P. Phuthongkhao, Phasin, P. Boonma, R. Khunphonoi, E. Kanchanatip, T. Suwannaruang, H.P. Shivaraju, K. Wantala*, Preparation and characterization of hydrothermally processed carbonaceous hydrochar from pulp and paper sludge waste, Biomass Conversion and Biorefinery, 2023, In Press (SCI, IF: 4.050, 2021/ SCOPUS, Q2, 2021)
  5. S. Sirijuncheun, V. Seithtanabutara, K. Wantala, T. Wongwuttanasatian*, Impact of Alkali Impregnation on Physicochemical Properties of Macro-scale Sugarcane Bagasse, Biomass Conversion and Biorefinery, 2023, In Press (SCI, IF: 4.050, 2021/ SCOPUS, Q2, 2021)
  6. S. Paiboonudomkarna, K. Wantala, Y. Lubphoo, R. Khunphonoi*, Conversion of sewage sludge from industrial wastewater treatment to solid fuel through hydrothermal carbonization process, Materials Today: Proceedings, 2023, 75, 85-90. (SCOPUS, Q3, 2021)
  7. K. Wantala*, F.C. Go, V.C. Garcia, P. Chirawatkul, N. Chanlek, P. Kidkhunthod, R.R. Abarca, M.D. de Luna*, Low thermal oxidation of gaseous toluene over Cu/Ce single-doped and co-doped OMS-2 on different synthetic routes, Chemical Engineering Communications, 2022, In Press, (SCI, Q3, IF: 2.494, 2020/ SCOPUS, Q2, 2020)
  8. J. S. Prabagar, D. Vinod, Y. Sneha, K.M.Anilkumar, S. Rtimi, K. Wantala & H.P. Shivaraju*, Novel gC3N4/MgZnAl-cLDH for solar based photocatalytic ammonia production using atmospheric nitrogen, Environmental Science and Pollution Research, 2022, In-Press. (SCI, Q2, IF: 5.190, 2021/ SCOPUS, Q1, 2021)
  9. H. S. Anusha, S. Yadav, T. Tenzin, J. S. Prabagar, K. M. Anilkumar, W. Kitirote & H. P. Shivaraju*, Improved CeMnO3 perovskite framework for visible light aided degradation of tetracycline hydrochloride antibiotic residues, International Journal of Environmental Science and Technology (JEST), 2022, In-Press. (SCI, IF: 3.519, 2021/ SCOPUS, Q1, 2021)
  10. D. Permporn, K. Wantala, P. Khemthong, J. Phanthasri, S. Neramittagapong, M. Wongaree, R. Khunphonoi*, Insight into the photocatalytic reduction of hexavalent chromium using photodeposited metal nanoparticle-TiO2 photocatalysis, Environmental Science and Pollution Research, 2022, In-Press (SCI, Q2, IF: 5.190, 2021/ SCOPUS, Q1, 2021)
  11. J.S. Prabagar, Y. Sneha, T. Tenzin, B. Shahmoradi, S. Rtimi, K. Wantala, D. Jenkins, H. P. Shivaraju*, Photocatalytic transfer of aqueous nitrogen into ammonia using nickel-titanium-layered double hydroxide, Environmental Science and Pollution Research, 2022, In-Press (SCI, Q1, IF: 5.190, 2021/ SCOPUS, Q2, 2021)
  12. E. Kanchanatip, N. Prasertsung, ‪N. Thasnas, N. Grisdanurak, K. Wantala*, Valorization of cannabis waste via hydrothermal carbonization: solid fuel production and characterization, Environmental Science and Pollution Research, 2022, In-Press (SCI, Q2, IF: 5.190, 2021/ SCOPUS, Q1, 2021)
  13. T. Suwannaruang, Pratyanuwat, P. Sinthujariwat, K. Wantala*, P. Chirawatkul, N. Junlek, S. Nijpanich, B. Shahmoradi, H.P. Shivaraju, Dynamically driven perovskite La-Fe-modified SrTiO3 nanocubes and their improved photoresponsive activity under visible light: Influence of alkaline environment, Environmental Science and Pollution Research, 2022, In Press (SCI, Q2, IF: 5.190, 2021/ SCOPUS, Q1, 2021)

2022

  1. M. Safari, R. Rezaee, R. D. C. Soltani, M. Ghorbani, M. Faridan, K. Wantala, H.P. Shivaraju, B. Shahmoradi*, Solar photocatalytic degradation of amoxicillin using Ni:TiO2 nanoparticles stabilized on the ceramic plates, Desalination and Water Treatment, 2022, 270, 163-171 (SCI, Q4, IF: 1.254, 2021/ SCOPUS, Q3)
  2. K. Abedi, B. Shahmoradi, K. Wantala, T. Suwannaruang, N. Amini, A. Maleki, S.M. Lee, H. P. Shivaraju, Immobilized Mo:TiO2 nanoparticles for humic acid removal in an aqueous medium using solar spectrum, Journal of Materials Science: Materials in Electronics, 2022, 33,16777–16788 (SCI, Q2, IF: 2.478, 2020/ SCOPUS, Q2, 2021)
  3. Yashas, S.R., Shivaraju, H.P., Kitirote, W., Das Diganta, B. (2022). Fate, Transport, and Effects of Pharmaceuticals and Personal Care Products in Urban Environment. In: Chakraborty, P., Snow, D. (eds) Legacy and Emerging Contaminants in Water and Wastewater. Emerging Contaminants and Associated Treatment Technologies. Springer, Cham. https://doi.org/10.1007/978-3-030-95443-7_6
  4. E. Kanchanatip, W. Chansiriwat, S. Palalerd, R. Khunphonoi, T. Kumsaen, K. Wantala*, Light biofuel production from waste cooking oil via pyrolytic catalysis cracking over modified Thai dolomite catalysts, Carbon Resources Conversion, 2022, 5, 177-184 (SCOPUS: Q1, 2021)
  5. J.S. Prabagar, S.R. Yashas, B. Gurupadayya, K. Wantala, D. B. Diganta, H.P. Shivaraju*, Degradation of doxycycline antibiotics using lanthanum copper oxide microspheres under simulated sunlight, Environmental Science and Pollution Research, 2022, 29, 57204–57214 (SCI, Q2, IF: 5.190, 2021/ SCOPUS, Q1, 2021)
  6. S. Dadvar, B. Shahmoradi*, S. Habibi, K. Wantala, T. Suwannaruang, A. Maleki, H.P. Shivaraju, S.M. Lee*, Photocatalytic degradation of water disinfection by-products by zirconium doped zinc oxide nanoparticles, Desalination and Water Treatment, 2022, 522, 339-347. (SCI, Q4, IF: 0.854, 2019/ SCOPUS, Q2)
  7. D. Permporn, R. Khunphonoi*, J. Wilamat, P. Khemthong, P. Chirawatkul, T. Butburee*, W. Sangkhun, K. Wantala, N. Grisdanurak, J. Santatiwongchai, P. Hirunsit, W. Klysubun, M.D.G. de Luna, Insight into the roles of metal loading on CO2 photocatalytic reduction behaviors of TiO2, Nanomaterials, 2022, 12(3), 474. (SCI, Q1, IF: 5.076, 2020/ SCOPUS, Q1, 2020)
  8. K. Abedi*, B. Shahmoradi*, E. Mohammadi, K. Wantala, A. Maleki, Y. Zandsalimi, S. Salimi, S. Kohzadi, Photocatalytic Degradation of VOCs from air stream Using Mo:TiO2/GAC Nanocomposites, Materials Research Express, 2022, 9 (2), 025502 (SCI, Q4, IF: 1.62, 2020/ SCOPUS, Q2, 2020)
  9. W. Chansiriwat, K. Wantala*, R. Khunphonoi, P. Khemthong, T. Suwannaruang, S.C. Rood, Enhancing the catalytic performance of calcium-based catalyst derived from gypsum waste for renewable light fuel production through a pyrolysis process: A study on the effect of magnesium content, Chemosphere, 2022, 292, 133516 (SCI, Q1, IF: 7.086, 2020/ SCOPUS, Q1, Tier 1, 2020)
  10. J. Phanthasri, S.Y.S. Yan, K. Wantala, R. Khunphonoi, V. Tanboonchuy*, Reduction and adsorption co-processes for selenate removal by zeolite-supported nanoscale zero-valent iron, Engineering and Applied Science Research, 49(3), 363–372. (SCOPUS Q3, 2020)
  11. R.G. Pratiwi, and K. Wantala*Hydro-conversion of palm oil via continuously pyrolytic catalysis to biofuels over oxide-based catalyst derived from waste blood clamshell: Effect of magnesium contentsMolecular catalysis, 2022, 523, 111468 (SCI, Q1, IF: 5.062, 2020/ SCOPUS, Q1, 2019)
  12. Kaewbuddee, P. Chirawatkul, K. Kamonsuangkasem, N. Chanlek and K. Wantala*Structural Characterizations of Copper Incorporated Manganese Oxide OMS-2 Material and Its Efficiencies on Toluene OxidationChemical Engineering Communications, 2022, 209 (4), 512–528. (SCI, Q3, IF: 2.494, 2020/ SCOPUS, Q2, 2020)

2021

  1. S.R. Yashas, B. Shahmoradi, K. Wantala, H.P. Shivaraju*, Potentiality of polymer nanocomposites for sustainable environmental applications: a review of recent advances, POLYMER, 2021, 233, 26 October 2021, 12418, (SCI, Q1, IF: 4.430, 2020/ SCOPUS, Q1, 2020)
  2. A. Usmani, B. Pangkumhang, M. Wongaree, K. Wantala, R. Khunphonoi*, Kinetic study of biogas production from anaerobic digestion of vinasse waste, Water Practice and Technology, 2021, 16 (3), 886-894. (SCOPUS, Q3, 2020)
  3. K. Wantala*, T. Suwannaruang, J. Palalerd, P. Chirawatkul, N. Chanlek, S. Wannapaiboon, C. Saiyasombat, R. Khunphonoi, Influence of in-situ and ex-situ Cu-Fe doping in K-OMS-2 catalysts on dye degradation via Fenton-like reaction with focus on catalytic properties and performancesSurfaces and Interfaces, 2021, 23, 101030. (SCI, Q1, IF: 3.724, 2019/ SCOPUS, Q1, 2019)
  4. T. Suwannaruang, P. Kidkhunthod, T. Butburee, H. P. Shivaraju, B. Shahmoradi, and K. Wantala*Facile synthesis of cooperative mesoporous-assembled CexSr1-xFexTi1-xO3 perovskite catalysts for enhancement beta-lactam antibiotic photodegradation under visible light irradiationSurfaces and Interfaces, 2021, 23, 101013 (SCI, Q1, IF: 3.724, 2019/ SCOPUS, Q1, 2019)
  5. W. Chansiriwat, L. Chotwatcharanurak, W. Khumta, T. Suwannaruang, B. Shahmoradi, T. Kumsaen, K. Wantala*Biofuel production from waste cooking oil by catalytic reaction over Thai dolomite under atmospheric pressure: Effect of calcination temperaturesEngineering and Applied Science Research, 2021, 48, 1, 102-111. (SCOPUS Q2, SNIP = 0.720, 2019)
  6. R Khunphonoi, K Wantala, N Grisdanurak*, Hydrothermal synthesis of monocopper sulfide for hydrogen peroxide-assisted photodegradation of paraquat, Environmental Engineering Research, 2021, 26, 1, 190484 (SCI, Q4, IF: 1.438, 2019/SCOPUS, Q3, 2019)
  7. B. Shahmoradi*, K. Wantala, H. Jari, Y. Zandsalimi, S. Mohammadloo, A. Maleki, H.P. Shivaraju, S.S. Choi, S.M. Lee, Removal of humic acid from aqueous media using magnetite nanoparticlesDesalination and Water Treatment, 2021, 210, 273-280. (SCI, Q4, IF: 0.854, 2019/ SCOPUS, Q2)
  8. H.P. Sivaraju*, K. Wantala, and et al, Facile Synthesis and Characterization of Zn5(OH)8Cl2.H2O Nanostructure for the Biomethanation ProcessMaterials Letters, 2021, 282, 1, 128808 (SCI, Q2, IF: 3.204, 2019/ SCOPUS, Q1)

2020

  1. I. Jodan, K. Wantala, N. Amini, B. Shahmoradi*, M. Ghaslani, S.-M. Lee, J. Yang, H. P. Shivaraju, Fabrication of a sensitive electrochemical sensor based on Ag nanoparticles and alizarin yellow polymer: Application to detection environmental pollutant thiourea, Korean Journal of Chemical Engineering, 2020, 37 (9), 1609-1615. (SCI, Q2, IF: 2.690, 2019)
  2. V-H. Nguyen, S-M. Smith, K. Wantala, and P. Kajitvichyanukul*, Photocatalytic Remediation of Persistent Organic Pollutants (POPs): A ReviewArabian Journal of Chemistry, 2020, 13 (11), 8309-8337. (SCI, Q2, IF: 4.762, 2019)
  3. B. Shahmoradi, S. Hajimirzaei, J. Amanollahi, K. Wantala, A. Maleki, S. M. Lee, M. J. Shim*, Influence of iron mining activity on heavy metal contamination in the sediments of the Aqyazi River, IranEnvironmental Monitoring and Assessment, 2020, 192, 521 (SCI, Q3, IF: 1.903, 2019)
  4. N. Pallavi, H.P. Shivaraju*, K. Wantala, B. Shahmoradi, Preparation of modifed ZnO nanoparticles for photocatalytic degradation of chlorobenzeneApplied Water Science (2020) 10 (6):137 (SCI, Q1, IF: 3.874, 2020)
  5. J. Phanthasri, N. Grisdanurak, P. Khamdahsag, K. Wantala, R. Khunphonoi, S. Wannapaiboon, V. Tanboonchuy*, Role of zeolite-supported nanoscale zero-valent iron in selenate removal, Water, Air and Soil Pollution, 2020. 231:199. (SCI, Q3, IF: 1.900, 2019)
  6. T. Suwannaruang, J. P. Hildebrand, D. H. Taffa, M. Wark, K. Kamonsuangkasem, P. Chirawatkul, K. Wantala*Visible light-induced degradation of antibiotic ciprofloxacin over Fe–N–TiO2 mesoporous photocatalyst with anatase/rutile/brookite nanocrystal mixture, Journal of Photochemistry and Photobiology A: Chemistry, 2020, 391, 112371 (SCI, Q2, IF: 3.306, 2019)

2019

  1. C. Kaewbuddee, N. Chanlek, K. Wantala*Effect of Synthesized Conditions of Cu-K-OMS-2 on Toluene Oxidation Performances, Applied Environmental Research, 2019, 41(3), 83-95 (SCOPUS)
  2. K. Wantala*, W. Chansiriwat, C. Kaewbuddee, T. Suwannaruang, R. Khunphonoi, N. Grisdanurak, N. Chanlex, Optimization and mechanism pathways of p-cresol decomposition over Cu-Fe/NaP1 by Fenton-like processDesalination and Water Treatment, 166 (Oct), 122-134. (SCI, Q3, IF: 1.234, 2018)
  3. C. Kaewbuddee, P. Kidkhunthod, N. Chenlex, R. Khunphonoi, K. Wantala*,Chemical surface analysis on post-thermal treatment of the K-OMS-2 catalysts and catalytic oxidation efficiency at low temperature, Sains Malaysiana, 2019, 48(7), 1447-1457. (SCI, Q4, IF: 0.540, 2018)
  4. T. Suwannaruang, P. Kidkhunthod, N. Chanlek, S. Soontaranon, K. Wantala*High anatase purity of nitrogen-doped TiO2 nanorice particles for the photocatalytic treatment activity of pharmaceutical wastewater, Applied Surface Science, 2019, 478, 1-14. (SCI, Q1, IF: 5.155, 2018)

2018

  1. T. Suwannaruang, K. Kamonsuangkasem, P. Kidkhunthod, P. Chirawatkul, C. Saiyasombat, N. Chanlek, K. Wantala*, Influence of nitrogen content levels on structural properties and photocatalytic activities of nanorice-like N-doped TiO2 with various calcination temperaturesMaterial Research Bulletin, 2018, 105C, 265-276. (SCI, Q2, IF: 2.446, 2016)
  2. K. Wantala*, C. Keawbuddee, S. Sthiannopkao*, P. Chanpiwat, Optimization and mechanisms of As(III) removal from aqueous solution using Fe-MCM-41 immobilized on GACJournal of Environmental Chemical Engineering, 2018, 6 (2), 2191-2199. (SCI & SCIMAGO, Q1, SNIP: 1.355, 2016)
  3. J.M. Millanar, M.D. de Luna, A. Yodsa-nga, K. Wantala*Toluene oxidation using K-OMS 2 synthesized via hydrothermal process by central composite design, Chiang Mai Journal of Science, 2018, 45(2), 1030-1038. (SCI, Q3, IF: 0.437, 2016)
  4. J. Phanthasri, P Khamdahsag, P. Jutaporn, K. Wantala, V. Tanboonchuy*, Enhancement of arsenite removal using manganese oxide coupled with iron (III) trimesic, Applied Surface Science, 2018, 427B, 545-552. (SCI, Q1, IF: 3.387, 2016)

2017

  1. C. Ploychankul, A.S. Vangnai, K. Wantala, S. Siripattanakul-Ratpukdi, Characterization of Profenofos Degradation by Pseudomonas plecoglossicida Strain PF1 Using Surface Response MethodologyDesalination and Water Treatment, 2017, 89, 142-149. (SCI, Q2, IF: 1.631, 2016)
  2. P. Nagaraju, R. Khunphonoi, S. H. Puttaiah, T. Suwannaruang, C. Kaewbuddee, K. Wantala*Photocatalytic paraquat degradation over TiO2 modified by hydrothermal technique in alkaline solutionJournal of Advanced Oxidation Technologies, 2017, 2, (Jun 2017). (SCI, Q4, IF: 0.564, 2016)
  3. S. Jongdee, T. Kumsaen, K. Wantala*Manganese Removal from Aqueous Solution by Ozonation Process designed by Box-Behkendesign, Applied Environmental Research, 2017, 39(1), 1-10. (ACI)
  4. N. Pojananukij, K. Wantala, D. Tanangteerapong, S. Neramittapapong, A. Neramittapapong*, Improvement of As(III) removal with diatomite overlay nanoscale zero-valent iron (nZVI-D) : adsorption isotherm and adsorption kinetic studies, Water Science and Technology: Water Supply, 2017, 17(1), 212 – 220. (SCI, Q4, IF: 0.573, 2016)
  5. M.D.G. de Luna, J.M.J. Millanar, A. Yodsa-nga, K. Wantala*Gas phase catalytic oxidation of VOC using hydrothermally synthesized nest-like K-OMS 2, Sains Malaysiana, 2017, 46(2), 275-283. (SCI, Q3, IF: 0.470, 2016)

2016

  1. W. Chansiriwat, D. Tanangteerapong, K. Wantala*Synthesis of Zeolite from Coal Fly Ash by Hydrothermal Method without Adding Alumina and Silica Sources: Effect of Aging Temperature and Time, Sains Malaysiana, 2016, 45(11), 1723-1731. (SCI, Q3, IF: 0.350, 2015)
  2. C. Kaewbuddee, P. Chanpiwat, P. Kidkhunthod, K. Wantala*Lead adsorption Behaviors on Nanoscale Zero Valent Irons (nZVI) Coupled with Rice Husk MCM-41, Sains Malaysiana, 2016, 45(7), 1155-1167. (SCI, Q3, IF: 0.350, 2015)
  3. T. Suwannaruang, K. Wantala*Single–step uncalcined N-TiO2 synthesis, characterizations and its applications on alachlor photocatalytic degradations, Applied Surface Science, 2016, 380, 257-267. (SCI, Q1, IF: 3.150, 2015)
  4. N. Krasae, K. Wantala*Enhanced nitrogen selectivity for nitrate reduction on Cu-nZVI by TiO2 photocatalysts under UV irradiation, Applied Surface Science, 2016, 380, 309-317. (SCI, Q1, IF:3.150, 2015)
  5. K.K.P. Rivera, M.D.G. de Luna, T. Suwannaruang, K. Wantala*Photocatalytic degradations of reactive red 3 and alachlor over uncalcined Fe-TiO2 synthesized via hydrothermal method, Desalination and Water Treatment, 2016, 57(46), 22017-22028 (SCI, Q3, IF: 1.272, 2015)
  6. N. Pojananukij, K. Wantala, S. Neramittapapong, A. Neramittapapong*, Equilibrium, Kinetics, and Mechanism of Lead Adsorption Using Zero-Valent Iron Coated on Diatomite, Desalination and Water Treatment, 2016, 57(39), 18475-18489 (SCI, Q3, IF: 1.272, 2015)
  7. M.D. de Luna, K.K. Rivera, T. Suwannaruang, K. Wantala*Alachlor photocatalytic degradation over uncalcined Fe-TiO2 loaded on granular activated carbon under UV and visible light irradiation, Desalination and Water Treatment, 2016, 57(15), 6712-6722 (SCI, Q3, IF: 1.272, 2015)

2015

  1. P. Sriprom, S. Neramittagapong*, C. Lin, K. Wantala, A. Neramittagapong, N. Grisdanurak, Optimizing COD removal from synthesized wastewater containing lignin by catalytic wet-air oxidation over CuO/Al2O3 catalysts, Journal of the Air & Waste Management Association, 2015, 65(7), 828-836. (SCI, Q3, IF: 1.613, 2015)
  2. T. Suwannaruang, K.K.P. Rivera, A. Neramittagapong, K. Wantala*Effects of hydrothermal temperature and time on uncalcined TiO2 synthesis for reactive red 120 photocatalytic degradations, Surface and Coating Technology, 2015, 271, 192-200. (SCI, Q1, IF: 2.139, 2015)
  3. A. Yodsa-nga, J.M. Millanar, A. Neramittagapong, P. Khemthong, K. Wantala*Effect of manganese oxidative species in as-synthesized K-OMS 2 on the oxidation of benzene, Surface and Coating Technology, 2015, 271, 217-224. (SCI, Q1, IF: 2.139, 2015)
  4. K. Wantala*, C. Khamjumphol, N. Thananukool, A. Neramittagapong, Degradation of Reactive Red 3 by heterogeneous Fenton-like process over iron-containing RH-MCM-41 assisted by UV irradiation, Desalination and Water Treatment, 2015, 54, pp 699-706. (SCI, Q3, IF: 1.272, 2015)

2014

  1. P. Boonruam, S. Neramittapapong*, A. Neramittapapong, K. WantalaToluene Degradation by Thermal Catalytic Oxidationover K-OMS-2 Catalysts, Advanced Materials Research, 931-932 (2014) 22-26. (SNIP: 0.198, 2013)
  2. N. Pojananukij, K. Wantala, S. Neramittapapong, A. Neramittapapong*, Parameter Screening for the Important Factors Influencing the As(V) Adsorption Using a Plackett–Burman Design, Advanced Materials Research, 931-932 (2014) 178-182 (SNIP: 0.198, 2013)
  3. N. Krasae, K. Wantala*, P. Tantriratana, N. Grisdanurak, Removal of Nitrate by Bimetalic Copper-nanoscale Zero-Valent Iron (Cu-nZVI): Using 2K Full Factorial Design, Applied Environmental Research, 2014, 32 (2), pp. 15 – 23.

2013

  1. K. Wantala*, N. Pojananukij, P. Sriprom, T. Kumsaen, A. Neramittagapong, S. Neramittagapong, Metal Adsorbent Prepared from Coir Pith as Agricultural Waste: Adsorption of Zn(II) and Pb(II) from Aqueous Solution, Key Engineering Materials, 2013, 745, pp. 101-108. (SNIP: 0.309, 2013)
  2. K. Wantala*, P. Sriprom, N. Pojananukij, A. Neramittagapong, S. Neramittagapong, P. Kasemsiri, Optimal Decolorization Efficiency of Reactive Red 3 by Fe-RH-MCM-41 Catalytic Wet Oxidation Coupled with Box-Behnken Design, Key Engineering Materials, 2013, 745, pp. 109-114. (SNIP: 0.309, 2013)
  3. K. Wantala, A. Tosuwan, N. Grisdanurak, Manganese loaded on Titania Surface by Impregnation Method for Photocatalytic Degradation of Reactive Red-3 dye, Materials Science Forum: Photocatalytic Materials & Surfaces for Environmental Cleanup-II, 2013, 734, pp. 295-305. (SNIP: 0.337, 2013)
  4. K. Wantala*, S. Neramittagapong, A. Neramittagapong, K. Kasipar, S. Khaownetr, S. Chuichulcherm, Photocatalytic Degradation of Alachlor on Fe-TiO2-immobilized GAC under Black Light Irradiation using Box-Behnken design, Materials Science Forum: Photocatalytic Materials & Surfaces for Environmental Cleanup-II, 2013, 734, pp. 306-316. (SNIP: 0.337, 2013)

2012

  1. K. Wantala, E. Khongkasem, N. Khlongkarnpanich, S. Sthiannopkao, K.-W. Kim, Optimization of As(V) adsorption on Fe-RH-MCM-41-immobilized GAC using Box-Behnken Design: Effects of pH, loadings, and initial concentrations, Applied Geochemistry, 2012, 27, pp. 1027-1034. (SCI IF: 2.021, 2013)
  2. K. Wantala, S. Sthiannopkao, B. Srinameb, K.-W. Kim, S. Han, Arsenic adsorption by Fe-RH-MCM-41 synthesized from rice husk silica, Journal of Environmental Engineering-ASCE, 2012, 138 (1), pp. 119-128. (SCI, IF : 1.221, 2013)

2011

  1. P. Tantriratna, W. Wirojanagud, S. Neramittagapong, K. Wantala, N. Grisdanurak*, Optimization for UV-photocatalytic degradation of paraquat over titanium dioxide supported on rice husk silica using Box-Behnken design, Indian Journal of Chemical Technology, 2011, 18, 363-371. (SCI, IF : 0.580, 2013)
  2. C.J.E. Bajamundi, M.L.P. Dalida, K. Wantala, P. Khemthong, N. Grisdanurak, Effect of Fe3+ Doping on The Performance of TiO2 Mechanocoated Alumina Bead Photocatalysts, Korean Journal of Chemical Engineering, 2011, 28 (8), pp. 1688-1692. (SCI, IF: 1.241, 2013)
  3. K. Wantala, P. Khemthong, J. Wittayakun, and N. Grisdanurak, Visible light-irradiated degradation of alachlor on Fe-TiO2 with assistance of H2O2, Korean Journal of Chemical Engineering, 2011, 28(11), 2178-2183. (SCI, IF: 1.241, 2013)
  4. D. Tipayarom, K. Wantala, N. Grisdanurak, Optimization of alachlor degradation on S-doped TiO2 by sonophotocatalytic activity under visible light, Fresenius Environmental Bulletin, 2011, 20(6), 1425-1431. (SCI, IF: 0.527, 2013)

2010

  1. E. Khongkasem, N. Khlongkarnpanich, W. Weangkaew, and K. Wantala*Effect on Adsorption of Cd(II) Ions by Modified Coir Pith as an Agricultural Waste, Journal of Metals, Materials and Minerals, 2010, 20 (3), 73-76. (TCI IF: 0.033, 2013)
  2. K. Wantala, L. Laokiat, P. Klemthong, N. Grisdanurak, Calcination temperature effect on solvothermal Fe-TiO2 and its degradation of methyl orange under visible light, Journal of the Taiwan Institute of Chemical Engineers, 2010, 41, pp. 612-616 (SCI, IF: 2.637, 2013)
  3. S. Sthiannopkao, K. W. Kim, K. H. Cho, K. Wantala, S. Sotham, C. Sokuntheara, J. H. Kim, Arsenic levels in human hair, Kandal province, Cambodia: The influences of groundwater arsenic, consumption period, age and gender. Applied Geochemistry, 2010, 25 (1), pp.81-90. (SCI, IF: 2.021, 2013)
  4. K. Wantala, B. Srinameb, N. Grisdanurak, S. Sthiannopkao, K.W. Kim, Synthesis and characterization of Fe-MCM-41 from rice husk silica by hydrothermal technique for arsenate adsorption, Environmental Geochemistry and Health, 2010, 32, pp. 261–266 (SCI, IF: 2.573, 2013)

2009

  1. S. Artkla, K. Wantala, B. Srinameb, N. Grisdanurak, W. Klysubun, J. Wittayakun, Characteristics and photocatalytic degradation of methyl orange on Ti-RH-MCM-41 and TiO2/RH-MCM-41, Korean Journal of Chemical Engineering, 2009, 26 (6), pp.1556-1562. (SCI, IF: 1.241, 2013)
  2. K. Wantala, D. Tipayarom, L. Laokiat, N. Grisdanurak, Sonophotocatalytic of methyl orange over Fe(III)/TiO2. The Reaction Kinetics and Catalysis Letters, 2009, Vol. 97, pp. 249 – 254. (SCI, IF:0.938, 2013)