K. Ohta

发表

Electrochemical reduction of carbon dioxide in methanol at low temperature

Akira Naitoh, K. Ohta, T. Mizuno, 1993 .

Electrochemical CO2 Reduction on a Copper Wire Electrode in Tetraethylammonium Perchlorate Methanol at Extremely Low Temperature

K. Ohta, T. Mizuno, S. Kaneco, 1999 .

Electrochemical conversion of carbon dioxide to methane in aqueous NaHCO3 solution at less than 273 K

Yue Xing, K. Ohta, S. Kaneco, 2002 .

Carbon dioxide sequestration technology by electrochemical conversion at cadmium electrode in methanol under mild conditions

Tohru S. Suzuki, K. Ohta, S. Kaneco, 2003 .

Photocatalytic hydrogen production from aqueous methanol solution with CuO/Al2O3/TiO2 nanocomposite

K. Ohta, S. Kaneco, H. Katsumata, 2010 .

Photoelectrochemical reduction of CO2 at p-InP electrode in copper particle-suspended methanol

K. Ohta, S. Kaneco, H. Katsumata, 2009 .

Electrochemical reduction of CO2 in methanol with aid of CuO and Cu2O

K. Ohta, S. Kaneco, H. Katsumata, 2009 .

Preconcentration technique for manganese by adsorption onto a tantalum wire for tungsten tube atomizer electrothermal atomization atomic absorption spectrometry

K. Ohta, S. Kaneco, H. Katsumata, 2008 .

Electrochemical reduction of high pressure carbon dioxide at a Cu electrode in cold methanol with CsOH supporting salt

K. Ohta, S. Kaneco, K. Iiba, 2007 .

Effect of sodium cation on the electrochemical reduction of CO2 at a copper electrode in methanol

K. Ohta, S. Kaneco, K. Iiba, 2007 .

Electrochemical reduction of carbon dioxide to ethylene at a copper electrode in methanol using potassium hydroxide and rubidium hydroxide supporting electrolytes

K. Ohta, S. Kaneco, H. Katsumata, 2006 .

Electrochemical reduction of CO2 in copper particle-suspended methanol

K. Ohta, S. Kaneco, H. Katsumata, 2006 .

Photoelectrochemical reduction of carbon dioxide at p-type gallium arsenide and p-type indium phosphide electrodes in methanol

K. Ohta, S. Kaneco, H. Katsumata, 2006 .

Electrochemical reduction of high pressure CO2 at a Cu electrode in cold methanol

K. Ohta, S. Kaneco, K. Iiba, 2006 .

Photoelectrocatalytic reduction of CO2 in LiOH/methanol at metal-modified p-InP electrodes

K. Ohta, S. Kaneco, H. Katsumata, 2006 .

Reduction of carbon dioxide using metal powders

K. Ohta, S. Kaneco, H. Katsumata, 2004 .

Electrochemical conversion of carbon dioxide to formic acid on Pb in KOH/methanol electrolyte at ambient temperature and pressure

K. Ohta, T. Mizuno, S. Kaneco, 1998 .

Determination of nickel in water by electrothermal atomic absorption spectrometry with preconcentration on a tungsten foil

K. Ohta, T. Mizuno, S. Kaneco, 1998 .

Determination of osmium in waste water by graphite furnance atomic absorption spectrometry

K. Ohta, T. Mizuno, S. Kaneco, 1998 .

Electrochemical reduction of carbon dioxide in methanol at ambient temperature and pressure

D. Lowy, K. Ohta, T. Mizuno, 1998 .

Photocatalytic reduction of high pressure carbon dioxide using TiO2 powders with a positive hole scavenger

Y. Shimizu, K. Ohta, T. Mizuno, 1998 .

MG-W Cell—Electrothermal Atomic Absorption Spectrometry—Determination of Gold in Environmental Samples

K. Ohta, T. Mizuno, S. Kaneco, 1998 .

Electrochemical reduction of CO2 on Au in KOH + methanol at low temperature

K. Ohta, T. Mizuno, S. Kaneco, 1998 .

Determination of Rhodium in Biological Materials by Electrothermal Atomic Absorption Spectrometry with a Tungsten Tube Atomizer

K. Ohta, T. Mizuno, J. Ogawa, 1997 .

Determination of gold in biological materials by electrothermal atomic absorption spectrometry with a molybdenum tube atomizer.

K. Ohta, T. Mizuno, T. Isiyama, 1995, Talanta.

Humic acid degradation in aqueous solution by the photo-Fenton process

K. Ohta, S. Kaneco, H. Katsumata, 2008 .

Optimized conditions for the solar photocatalytic degradation of bisphenol A in water using zinc oxide.

M. A. Rahman, K. Ohta, S. Kaneco, 2005, Annali di chimica.

Electrochemical Reduction of Carbon Dioxide on an Indium Wire in a KOH/Methanol-Based Electrolyte at Ambient Temperature and Pressure

K. Ohta, T. Mizuno, S. Kaneco, 1999 .

Sonochemical degradation of 2,3,7,8-tetrachlorodibenzo-p-dioxins in aqueous solution with Fe(III)/UV system.

K. Ohta, S. Kaneco, H. Katsumata, 2007, Chemosphere.

Degradation of linuron by ultrasound combined with photo-Fenton treatment

K. Ohta, S. Kaneco, H. Katsumata, 2011 .

Construction of Biologically Productive Artificial Tidal Flats with Solidified Sea Bottom Sediments

Ahmed H. A. Dabwan, K. Ohta, S. Kaneco, 2008 .

Environmental Purification with Porous Concrete of Small Particle Size Modified Using Visible-light-driven Photocatalyst

K. Ohta, S. Kaneco, H. Katsumata, 2010 .

Degradation of bisphenol A in water by the photo-Fenton reaction

K. Ohta, S. Kaneco, H. Katsumata, 2004 .

Degradation of carbofuran in aqueous solution by Fe(III) aquacomplexes as effective photocatalysts

K. Ohta, S. Kaneco, H. Katsumata, 2005 .

Photocatalytic reduction of CO2 using TiO2 powders in supercritical fluid CO2

Y. Shimizu, K. Ohta, T. Mizuno, 1999 .

Electrochemical Reduction of CO2 to Methane at the Cu Electrode in Methanol with Sodium Supporting Salts and Its Comparison with Other Alkaline Salts

Tohru S. Suzuki, K. Ohta, S. Kaneco, 2006 .

Electrochemical reduction of carbon dioxide on copper in methanol with various potassium supporting electrolytes at low temperature

K. Ohta, T. Mizuno, S. Kaneco, 1999 .

Degradation of marine humic acids by ozone-initiated radical reactions

Ahmed H. A. Dabwan, K. Ohta, S. Kaneco, 2009 .

Elimination of alkali chloride interference with thiourea in electrothermal atomic absorption spectrometry of copper and manganese

K. Ohta, Masami. Suzuki, T. Yamakita, 1981 .

Determination of palladium by a new preconcentration method (Mg-W cell)-electrothermal atomic absorption spectrometry

K. Ohta, T. Mizuno, J. Ogawa, 1997 .

Preconcentration of trace lead by adsorption onto a tantalum wire for electrothermal atomization atomic absorption spectrometry with a tungsten tube atomizer

K. Ohta, S. Kaneco, H. Katsumata, 2007 .

Determination of chromium in river waters by electrothermal atomic absorption spectrometry with preconcentration on a tantalum wire

K. Ohta, S. Kaneco, Tohru S. Suzuki, 2001, Fresenius' journal of analytical chemistry.

Determination of Antimony in Waters by Electrothermal Atomic Absorption Spectrometry with Preconcentration on a Tantalum Wire

K. Ohta, S. Kaneco, Tohru S. Suzuki, 2003 .

Use of some natural and waste materials for waste water treatment.

K. Ohta, S. Kaneco, S. Ahsan, 2001, Water research.

Degradation of polychlorinated dibenzo-p-dioxins in aqueous solution by Fe(II)/H2O2/UV system.

K. Ohta, S. Kaneco, H. Katsumata, 2006, Chemosphere.

Photo-Fenton degradation of alachlor in the presence of citrate solution

K. Ohta, S. Kaneco, H. Katsumata, 2006 .

Degradation of carbofuran by V(IV)/H2O2 system in aqueous solution

K. Ohta, S. Kaneco, H. Katsumata, 2015 .

Degradation of linuron in aqueous solution by the photo-Fenton reaction

K. Ohta, S. Kaneco, H. Katsumata, 2005 .

Removal of thiobencarb in aqueous solution by zero valent iron.

K. Ohta, S. Kaneco, H. Katsumata, 2008, Chemosphere.

Sequential molecular vapor elution analysis for the separation and determination of LiCl and NaCl in river waters

K. Ohta, S. Kaneco, H. Katsumata, 2006 .

Photocatalytic degradation of diuron in aqueous solution by platinized TiO2.

K. Ohta, S. Kaneco, H. Katsumata, 2009, Journal of hazardous materials.

Degradation of fenitrothion by ultrasound/ferrioxalate/UV system.

K. Ohta, S. Kaneco, H. Katsumata, 2010, Ultrasonics sonochemistry.

Slurry sampling electrothermal atomic absorption spectrometric determination of copper in herbal medicine samples with a molybdenum tube atomizer

K. Ohta, S. Kaneco, Tohru S. Suzuki, 2003 .

Determination of aluminium in biological materials by electrothermal atomic absorption spectrometry with a tungsten tube atomizer

K. Ohta, T. Mizuno, S. Kaneco, 1994 .

Preconcentration of phthalic acid esters in water samples by Saccharomyces cerevisiae immobilized on silica gel

K. Ohta, S. Kaneco, H. Katsumata, 2004 .

Microbial Metabolism of Di-n-butyl Phthalate by Bacterium Bacillus Natto

K. Ohta, S. Kaneco, H. Katsumata, 2004 .

Removal of Arsenic in Aqueous Solutions by Adsorption onto Waste Rice Husk

K. Ohta, S. Kaneco, H. Katsumata, 2006 .

Electrochemical reduction of CO2 in methanol at −30°C

Akira Naitoh, K. Ohta, T. Mizuno, 1995 .

ELECTROCHEMICAL REDUCTION OF CO 2 TO METHANE IN METHANOL AT LOW TEMPERATURE

K. Ohta, S. Kaneco, H. Katsumata, 2002 .

Effect of temperature on electrochemical reduction of high-pressure CO2 with In, Sn, and Pb electrodes

A. Sasaki, K. Ohta, T. Mizuno, 1995 .

Electrochemical Reduction of Carbon Dioxide at Cu Electrode under Ultrasonic Irradiation

K. Ohta, T. Mizuno, S. Kaneco, 2000 .

Electrothermal atomization with a metal micro-tube in atomic absorption spectrometry

K. Ohta, Masami. Suzuki, T. Yamakita, 1981 .

High-efficiency electrochemical CO2-to-methane reduction method using aqueous KHCO3 media at less than 273 K

K. Ohta, S. Kaneco, Nobu-hide Hiei, 2003 .

Determination of atrazine and simazine in water samples by high-performance liquid chromatography after preconcentration with heat-treated diatomaceous earth.

K. Ohta, S. Kaneco, H. Katsumata, 2006, Analytica chimica acta.

Determination of simazine in water samples by HPLC after preconcentration with diatomaceous earth.

K. Ohta, S. Kaneco, H. Katsumata, 2004, Talanta.

Reduction of carbon dioxide to petrochemical intermediates

K. Ohta, T. Mizuno, S. Kaneco, 2000 .

Photocatalytic reduction of CO2 using TiO2 powders in liquid CO2 medium

K. Ohta, T. Mizuno, S. Kaneco, 1997 .

Electrochemical reduction of carbon dioxide atTi and hydrogen-storing Ti electrodes inKOH–methanol

K. Ohta, T. Mizuno, S. Kaneco, 1998 .

Degradation of Reactive Yellow 86 with photo-Fenton process driven by solar light.

K. Ohta, S. Kaneco, H. Katsumata, 2010, Journal of environmental sciences.

Biodegradation of Phthalic Acid Esters by Bakery Yeast Saccharomyces cerevisiae

K. Ohta, S. Kaneco, H. Katsumata, 2003, Bulletin of environmental contamination and toxicology.

Solar Photocatalytic Degradation of Dicamba in Aqueous Solution and Its Mechanism

K. Ohta, S. Kaneco, H. Katsumata, 2011 .

Titanium dioxide mediated solar photocatalytic degradation of thiram in aqueous solution: Kinetics and mineralization

Ning Li, K. Ohta, S. Kaneco, 2009 .

Preconcentration of diazinon using multiwalled carbon nanotubes as solid-phase extraction adsorbents

K. Ohta, S. Kaneco, H. Katsumata, 2008 .

Source Estimation of PCDD/Fs and Dioxin-Like PCBs in Sediments at Nagoya City

K. Ohta, S. Kaneco, H. Katsumata, 2009 .

Electrothermal atomic-absorption spectrometry of arsenic and its application to environmental samples.

K. Ohta, M. Suzuki, 1978, Talanta.

Determination of bismuth in environmental samples with Mg–W cell–electrothermal atomic absorption spectrometry

K. Ohta, T. Mizuno, S. Kaneco, 1999 .

Determination of manganese in herbal medicine samples by slurry-sampling electrothermal atomic absorption spectrometry with a metal tube atomizer

K. Ohta, S. Kaneco, Nurul M. Amin, 2002, Analytical and bioanalytical chemistry.

Determination of rhodium in waters by Mg-W cell-electrodeposition and electrothermal atomic absorption spectrometry.

K. Ohta, T. Mizuno, S. Kaneco, 1998, Talanta.

Selected elemental composition of the muscle tissue of three species of fish, Tilapia nilotica, Cirrhina mrigala and Clarius batrachus, from the fresh water Dhanmondi Lake in Bangladesh

K. Ohta, S. Kaneco, M. Amin, 2005 .

Atomic absorption spectrometry of tin with electro-thermal atomization in a molybdenum microtube

K. Ohta, Masami. Suzuki, 1979 .

Effect of temperature on wastewater treatment with natural and waste materials

M. A. Rahman, K. Ohta, S. Kaneco, 2005 .

Development of economical treatment system for plating factory wastewater

K. Ohta, S. Kaneco, S. Itoh, 2000 .

Mechanism of interference elimination by thiourea in electrochemical atomic absorption spectrometry

K. Ohta, Masami. Suzuki, K. Isobe, 1985 .

Atom formation processes in the presence of thiourea in electrothermal atomic absorption spectrometry with a molybdenum microtube atomizer

K. Ohta, Masami. Suzuki, 1983 .

Water purification with sintered porous materials fabricated at 400°C from sea bottom sediments

K. Ohta, S. Kaneco, H. Katsumata, 2008 .

Removal of heavy metals in rinsing wastewater from plating factory by adsorption with economical viable materials.

K. Ohta, S. Kaneco, H. Katsumata, 2003, Journal of environmental management.

Simultaneous removal of trihalomethanes by bimetallic Ag/Zn: kinetics study

K. Ohta, S. Kaneco, H. Katsumata, 2010 .

Optimization of solar photocatalytic degradation conditions of bisphenol A in water using titanium dioxide

M. A. Rahman, K. Ohta, S. Kaneco, 2004 .

Atomization of platinum metals from a metal surface

K. Ohta, Masami. Suzuki, 1984 .

Removal of organic polyelectrolytes and their metal complexes by adsorption onto xonotlite.

K. Ohta, S. Kaneco, H. Katsumata, 2003, Chemosphere.

Photocatalytic degradation of diazinon in aqueous solution by platinized TiO2

K. Ohta, S. Kaneco, H. Katsumata, 2010 .

Preconcentration of atrazine and simazine with multiwalled carbon nanotubes as solid-phase extraction disk

K. Ohta, S. Kaneco, H. Katsumata, 2010 .

Removal of turbidity in wastewater with coagulants based on paper sludge ash

K. Ohta, S. Kaneco, H. Katsumata, 2010 .

Disposal of Sea Bottom Sediments by Use as Raw Material for Concrete Elements

K. Ohta, S. Kaneco, H. Katsumata, 2008 .

High-temperature gas chromatography with an atomic absorption spectrometric detector

J. Winefordner, K. Ohta, Ben W. Smith, 1982 .

The determination of atom vapor diffusion coefficients by high temperature gas chromatography with atomic absorption detection

J. Winefordner, K. Ohta, Ben W. Smith, 1982 .

Atomic absorption spectrometry of germanium with a tungsten electrothermal atomizer

K. Ohta, Masami. Suzuki, 1979 .

Determination of silver in environmental samples by tungsten wire preconcentration method-electrothermal atomic absorption spectrometry.

M. A. Rahman, K. Ohta, S. Kaneco, 2004, Talanta.

Atomic emission spectrometry with metal microtube atomization

K. Ohta, Masami. Suzuki, 1985 .

Effect of CO2 pressure on photocatalytic reduction of CO2 using TiO2 in aqueous solutions

K. Ohta, T. Mizuno, A. Saji, 1996 .

Photocatalytic reduction of CO2 with dispersed TiO2/Cu powder mixtures in supercritical CO2

K. Ohta, T. Mizuno, H. Noda, 1994 .

Photocatalytic reduction of carbon dioxide to hydrocarbon using copper-loaded titanium dioxide

K. Ohta, T. Mizuno, K. Adachi, 1994 .

Atomic emission spectrometry of barium with a metal electrothermal atomizer

K. Ohta, Masami. Suzuki, T. Yamakita, 1981 .

Determination of zinc in biological materials by sequential metal vapor elution analysis with atomic absorption detection

K. Ohta, T. Mizuno, Yoshihiro Koike, 1996 .

Flameless atomic absorption spectrometry of gallium with a metal atomizer

K. Ohta, Masami. Suzuki, 1976 .

Direct determination of cadmium in biological material using electrothermal atomization atomic absorption spectrometry with a metal tube atomizer and a matrix modifier

K. Ohta, T. Mizuno, W. Aoki, 1990 .

Trace metal analysis of rocks by flameless atomic-absorption spectrometry with a metal micro-tube atomizer.

K. Ohta, M. Suzuki, 1975, Talanta: The International Journal of Pure and Applied Analytical Chemistry.

Titanium dioxide mediated photocatalytic degradation of dibutyl phthalate in aqueous solution—kinetics, mineralization and reaction mechanism

K. Ohta, S. Kaneco, H. Katsumata, 2006 .

Preconcentration of trace copper with yeast for river water analysis.

T Suzuki, K. Ohta, S. Kaneco, 2001, Talanta.

Sequential metal vapor elution analysis for the determination of Cu and Mn in biological materials and waters.

K. Ohta, T. Mizuno, S. Kaneco, 1999, Talanta.

Determination of cadmium and lead in river water by sequential metal vapor elution analysis using a step-heated column

K. Ohta, T. Mizuno, S. Itoh, 1997 .

Determination of zinc in aluminium metal by sequential metal vapour elution analysis

K. Ohta, T. Mizuno, S. Inui, 1994 .

Determination of sodium by sequential metal vapour elution analysis with hydrogen carrier gas

K. Ohta, T. Mizuno, S. Inui, 1993 .

Separation of atomic vapours by sequential metal vapour elution analysis

J. Winefordner, K. Ohta, T. Mizuno, 1993 .

Determination of cadmium in river water by sequential metal vapor elution analysis.

J. Winefordner, K. Ohta, T. Mizuno, 1992, Talanta.

Electrothermal atomic absorption spectrometric determination of silver in biological materials with a molybdenum tube atomizer

K. Ohta, T. Mizuno, S. Kaneco, 1992 .

Atom formation processes for cadmium in the presence of sulphur in electrothermal atomization atomic absorption spectrometry with a molybdenum tube atomizer

K. Ohta, T. Mizuno, T. Sugiyama, 1990 .

Atomic Absorption Spectrometry with Thin-Wall Tungsten Tube Atomizer in the Presence of Ammonium Thiocyanate

K. Ohta, T. Mizuno, S. Y. Su, 1987 .

Electrothermal atomic absorption spectrometry with improved tungsten tube atomizer

K. Ohta, S. Y. Su, 1987 .

Atomic emission spectrometry of sodium with electrothermal metal microtube

K. Ohta, 1987 .

Electrothermal atomic-absorption spectrometry of antimony by use of a molybdenum micro-tube atomizer.

K. Ohta, M. Suzuki, 1979, Talanta.

Atomic absorption spectrometry of bismuth with electrothermal atomization from metal atomizers

K. Ohta, Masami. Suzuki, 1978 .

Some observations on the interferences in flameless atomic-absorption spectrometry of magnesium.

K. Ohta, M. Suzuki, 1976, Talanta.

Some observations on the atomization of lead with a metal micro-tube atomizer

K. Ohta, Masami. Suzuki, 1976 .

Matrix modification by Cu(NO3)2 for the determination of gold by electrothermal atomic absorption spectrometry with a molybdenum tube atomizer

K. Ohta, T. Mizuno, M. Yokoyama, 1996 .

Reduction of interferences with thiourea in the determination of cadmium by electrothermal atomic absorption spectrometry.

K. Ohta, M. Suzuki, 1982, Analytical Chemistry.

Elimination of interferences in electrothermal-atomization atomic-absorption spectrometry of cadmium.

K. Ohta, T. Mizuno, W. Aoki, 1988, Talanta.

Abiological formation of formic acid on rocks in nature

K. Ohta, T. Mizuno, Hirosi Ogawa, 2000 .

Atomic Absorption Spectrometry Using Tungsten and Molybdenum Tubes as Metal Atomizer

K. Ohta, S. Kaneco, H. Katsumata, 2007 .

Electrothermal atomic absorption spectrometric determination of cadmium in bangladeshi vegetables with a metal tube atomizer and slurry sampling technique

K. Ohta, S. Kaneco, M. Amin, 2003 .

Direct determination of cadmium in calcium drug samples using electrothermal atomic absorption spectrometry with a metal tube atomizer and thiourea as a matrix modifier.

K. Ohta, T. Mizuno, S. Kaneco, 1999, Talanta.

SEPARATION OF CD3(PO4)2, CD(NO3)2 AND CDCL2 BY SEQUENTIAL METAL VAPOR ELUTION ANALYSIS

K. Ohta, T. Mizuno, Hajime Kawai, 1996 .

Electrothermal atomization atomic absorption spectrometry of cadmium with a platinum tube atomizer.

K. Ohta, T. Mizuno, S. Itoh, 1991, Talanta.

Effect of hydrogen on atomic absorption of iron, cobalt and nickel

K. Ohta, T. Mizuno, 1989 .

The effect of purge gas in electrothermal atomic absorption spectrophotometry with a metal tube atomizer

K. Ohta, T. Mizuno, 1988 .

Improved sensitivity using a microcomputer for electrothermal atomic absorption spectrometry with a metal microtube

K. Ohta, Masami. Suzuki, T. Yamakita, 1981 .

Determination of lead in waters by atomic absorption spectrometry with electrothermal atomization

K. Ohta, Masami. Suzuki, 1979 .

Determination of linuron in water samples by high performance liquid chromatography after preconcentration with octadecyl silanized magnetite

K. Ohta, S. Kaneco, H. Katsumata, 2007 .

Development of Sintering Materials by Sea Sediments and TiO 2 for the Cleaning Technology

M. A. Rahman, K. Ohta, S. Kaneco, 2007 .

Size distributions and characteristics of atmospheric inorganic particles by regional comparative study in Urban Osaka, Japan

Kunihiro Funasaka, Mamoru Sakai, Takeji Miyazaki, 2003 .

Electrochemical reduction of carbon dioxide to ethylene with high Faradaic efficiency at a Cu electrode in CsOH/methanol

K. Ohta, T. Mizuno, S. Kaneco, 1999 .

Electrochemical reduction of CO2 at an Ag electrode in KOH-methanol at low temperature

Akira Saji, K. Ohta, T. Mizuno, 1998 .

High Efficiency Electrochemical CO2-to-Methane Conversion Method Using Methanol with Lithium Supporting Electrolytes

K. Ohta, S. Kaneco, K. Iiba, 2002 .

Analysis of free fatty acids by a micro‐liquid chromatograph directly coupled with a mass spectrometer through a vacuum nebulizing interface

Kozo Matsumoto, K. Ohta, S. Tsuge, 1985 .

Long-Term Sampling Method for PCDD/Fs in Atmosphere by Adsorption onto Economical Materials

K. Ohta, S. Kaneco, H. Katsumata, 2004 .

Slurry sampling techniques for the determination of lead in Bangladeshi fish samples by electrothermal atomic absorption spectrometry with a metal tube atomizer.

M. A. Rahman, K. Ohta, S. Kaneco, 2005, Annali di chimica.

Electrothermal atomic absorption spectrometric determination of lead in calcium drug samples by direct atomization technique

Y. Taniguchi, K. Ohta, T. Mizuno, 1998 .

The inherently-safe fluidized-bed boiling water reactor concept

Tatsuya Ito, K. Ohta, T. Mizuno, 1990 .

Lead and zinc determination in cooper alloys by sequential metal vapor elution analysis with an improved column

K. Ohta, T. Mizuno, H. Uegomori, 1999 .

Removal of Humic Substances and Their Metal Complexes by Adsorption

K. Ohta, S. Kaneco, H. Katsumata, 2004 .

Photochemical reduction of CO 2 using Cu-loaded silicate rock powder suspended in water

K. Ohta, T. Mizuno, Youko Ueda, 1998 .

Determination of selenium in water by electrothermal atomic absorption spectrometry

K. Ohta, Masami. Suzuki, 1980 .

Electrochemical reduction of carbon dioxide in methanol at ambient temperature and pressure

K. Ohta, T. Mizuno, Mituhiro Kawamoto, 1998 .