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PUBLICATIONS

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2024

Marangoni Convection Velocity in Nonlinear Hanging-Droplet Vibration Phenomena 

K. Onoda, B. Nanzai, Processes 2024, 12, 609.

2023

Sonoluminescence intensity and ultrasonic cavitation temperature in organic solvents: Effects of generated radicals 

B. Nanzai, A. Mochizuki, Y. Wakikawa, Y. Masuda, T. Oshio, K. Yagishita, Ultrason. Sonochem. 2023, 95, 106357.

Development of a New Heat Source Based on Inducing Heat for Greenhouses

N. Zhu, M. Li, B. Nanzai, S. Kubono, H. Fujimura, M. Sakamoto, Eng. Proc. 2023, 55, 60.

2022

Periodic Expansion and Contraction Phenomena in a Pendant Droplet Associated with Marangoni Effect

K. Onoda, B. Nanzai, Materials 2022, 15, 239-246.

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Isolation and characterization of Bradyrhizobium elkanii as a root nodule symbiont of red sword
bean Canavalia gladiata var. gladiata 

W. Masuda, Y. Hatanaka, A. Mochizuki, S. Okazaki, B. Nanzai, A. Saito, Soil. Sci. Plant Nutr. 2022, 68, 434-441.

 

ドローン飛行に関する法制度とドローンを用いた雲滴サンプリング研究の紹介
南齋 勉　エアロゾル研究　2022, 37, 1-5.

 

界面活性剤の超音波分解によるキャビティ界面領域についての検討
本田兼吾・南齋 勉　超音波TECHNO　2022, 34, 23-26.

 

2021

Sonochemical degradation of surfactants with different charge types: Effect of the critical micelle concentration in the interfacial region of the cavity

B. Nanzai, S. Suzuki, K. Okitsu, Ultrason. Sonochem. 2021, 71, 105354.

 

Bifurcation of chemically driven self-propelled droplets on a surfactant adsorbed surface based on spreading coefficients

T. Ban, K. Matsumoto, B. Nanzai, Y. Mori, H. Nabika, Colloids Surf. A 2021, 620, 126563.

 

2020

Mechanism for sonochemical reduction of Au(III) in aqueous butanol solution under Ar based on the analysis of gaseous and water-soluble products

K. Okitsu, I. Kurisaka, B. Nanzai, N. Takenaka, H. Bandow, Ultrason. Sonochem. 2020, 69, 105241.

 

Solar hydrogen evolution over native visible-light-driven Sn3O4

T. Tanabe, T. Tanikawa, K. Nakamori, S. Ueda, B. Nanzai, Y. Matsubara, F. Matsumoto, Int. J. Hydrogen. Energ. 2020, 45, 28607 – 28615.

 

2019

Quantitative Analytical Method for Single Rain Droplets via Crystal Formation in Photocrosslinking Polymer Gel

B. Nanzai, Y. Goto, Y. Ishida, M. Igawa, Anal. Sci. 2019, 35, 1263-1267.

 

B. Nanzai et al, Theoretical and Computational Chemistry Series No. 14 "Self-organized Motion: Physicochemical Design based on Nonlinear Dynamics" pp. 139-166  Edited by Satoshi Nakata, Ve´ronique Pimienta, Istva´n Lagzi, Hiroyuki Kitahata and Nobuhiko J. Suematsu.

The Royal Society of Chemistry 2019.

 

2018

Spontaneous electrical oscillation in horizontal three-phase liquid membrane systems: Effect of Marangoni effect induced by buoyant convection

B. Nanzai, D. Terashita, Y. Koyano, H. Kitahata, M. Igawa, Colloids Surf. A 2018, 553, 496-502.

Removal of cesium ions from soil by electrokinetic remediation

M. Igawa, K. Ishiyama, B.Nanzai, Bull. Soc. Sea Water Sci. Jpn., 2018, 72, 88-95.

2017

Chemical composition of polluted mist droplets

M. Igawa, K. Kamijo, B. Nanzai, K. Matsumoto, Atmos. Environ. 2017, 171, 230-236.

2016

Sonochemical Degradation of Aromatic Compounds, Surfactants, and Dyes in Aqueous Solutions [Review]

K. Okitsu, B. Nanzai, M. H. Uddin, "Handbook of Ultrasonics and Sonochemistry"; Springer, 2016; pp. 785-812.

Spontaneous motion of various oil droplets in aqueous solution of trimethyl alkyl ammonium with different carbon chain lengths

B. Nanzai, M. Kato, M. Igawa, Colloids Surf. A 2016, 504, 154-160.

Effects of Na2SO4 or NaCl on sonochemical degradation of phenolic compounds in an aqueous solution under Ar: Positive and negative effects induced by the presence of salts

M. H. Uddin, B. Nanzai, K. Okitsu, Ultrason. Sonochem. 2016, 28, 144-149.

Effect of interfacial curvature on Marangoni instability at water–oil interface

B. Nanzai, D. Terashita, M. Igawa, Chem. Lett. 2015, 44, 1530-1531.

2015

Air pollutant deposition at declining forest sites of the Tanzawa Mountains, Japan

M. Igawa, K. Kojima, O. Yoshimoto, B. Nanzai, Atmos. Res. 2015, 151, 93-100.

2014

Effect of chemical reaction causing contact angle variation, on the spontaneous motion of an I2-containing nitrobenzene droplet

B. Nanzai, M. Yamauchi, Y. Okawa, K. Wakimoto, M. Igawa, Colloids Surf. A 2014, 443, 560-566.

Separation of cesium: Adsorption and desorption properties of hexacyanidoferrate(II)s immobilized in silica gel

R. Kai, K. Uchiyama, B. Nanzai, M. Igawa, J. Ion Exchange 2014, 25, 166-169.

2013

Atmospheric Corrosion of Galvanized Steel and Stainless Steel in Yokohama and Mt. Oyama

B. Nanzai, K. Omura, K. Yamagishi, M. Igawa, Corros. Eng. 2013, 62, 390-396.

Selective transport of amino acids across a double membrane system composed of a cation- and an anion-exchange membrane

S. Tsukahara, B. Nanzai, M. Igawa, J. Membr. Sci. 2013, 448, 300-307.

2012

Spontaneous Motion of o -Toluidine Droplets: Repetitive Motion of Running and Squashing

B. Nanzai, R Ishikawa, M. Igawa, Chem. Lett. 2012, 41, 609-611.

2011

Preliminary study of quantitative analysis of ammonium ions in a raindrop following Liesegang ring formation

N. Tomikawa, B. Nanzai, M. Igawa, Anal. Sci. 2011, 27, 861-864.

2010

Threshold for spontaneous oscillation in a three-phase liquid membrane system involving nonionic surfactant

B. Nanzai, T. Funazaki, M. Igawa, J. Phys. Chem. B 2010, 114, 11778-11783.

Gel-phase extraction for the removal of heavy-metal ions

M. Igawa, H. Kanamori, B. Nanzai, Chem. Lett. 2010, 39, 996-997.

2009

Sonochemical degradation of alkylbenzene sulfonates and kinetics analysis with a Langmuir type mechanism

B. Nanzai, K. Okitsu, N. Takenaka, H. Bandow, J. Phys. Chem. C 2009, 113, 3735-3739.

Effects of initial concentration of LASs on the rates of sonochemical degradation and cavitation efficiency

B. Nanzai, K. Okitsu, N. Takenaka, H. Bandow, Res. Chem. Intermed. 2009, 35, 841-849.

Sonochemical reduction of permanganate to manganese dioxide: The effects of H2O2 formed in the sonolysis of water on the rates of reduction

K. Okitsu, M. Iwatani, B. Nanzai, R. Nishimura, Y. Maeda, Ultrason. Sonochem. 2009, 16, 387-391.

Influence of adding salt on ultrasonic atomization in an ethanol-water solution

K. Hamai, N. Takenaka, B. Nanzai, K. Okitsu, H. Bandow, Y. Maeda, Ultrason. Sonochem. 2009, 16, 150-154.

Sonochemical decomposition of organic acids in aqueous solution: understanding of molecular behavior during cavitation by the analysis of a heterogeneous reaction kinetics model

K. Okitsu, K. Kawasaki, B. Nanzai, N. Takenaka, H. Bandow, Ultrason. Sonochem. 2009, 16, 155-162.

Effect of reaction vessel diameter on sonochemical efficiency and cavitation dynamics

B. Nanzai, K. Okitsu, N. Takenaka, H. Bandow, N. Tajima, Y. Maeda, Ultrason. Sonochem. 2009, 16, 163-168.

2008

Sonochemical degradation of various monocyclic aromatic compounds: Relation between hydrophobicities of organic compounds and the decomposition rates

B. Nanzai, K. Okitsu, N. Takenaka, H. Bandow, Y. Maeda, Ultrason. Sonochem. 2008, 15, 478-483.

Effect of carbon tetrachloride on sonochemical decomposition of methyl orange in water

K. Okitsu, K. Kawasaki, B. Nanzai, N. Takenaka, H. Bandow, Chemosphere 2008, 71, 36-42.

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