K. Kawata

发表

Characterizing Dissolved Organic Matter from Cattle Slurry in Kushiro River Water Using EEM-PARAFAC

T. Okuda, S. Nakai, W. Nishijima, 2016 .

Distribution of Metals in Surface Sediments from a Small River Flowing Through Urban and Agricultural Areas

Kazuyuki Suzuki, T. Kose, Masaki Ohno, 2012, Bulletin of Environmental Contamination and Toxicology.

Decrease of 4,5,6,7-Tetrachlorophthalide in Paddy Field Soil After Aerial Application

K. Kawata, M. Iwashita, T. Maeda, 2008, Bulletin of environmental contamination and toxicology.

Photochemical decomposition of perfluorooctanoic acid mediated by iron in strongly acidic conditions.

T. Okuda, S. Nakai, W. Nishijima, 2014, Journal of hazardous materials.

Effect of pH and Coexisting Species on the Photochemical Decomposition of Perfluorooctanoic Acid by Iron (III) Sulphate

S. Nakai, W. Nishijima, T. Kose, 2012 .

Plasma Vitellogenin Concentration of Juvenile Koi carp (Cyprinus carpio) Exposed In Situ to Effluent from a Sewage Treatment Works

K. Kawata, Y. Itoh, Tomoki Kato, 2002 .

Investigation of methyl tert-butyl ether levels in river-, ground-, and sewage-waters analyzed using a purge-and-trap interfaced to a gas chromatograph-mass spectrometer.

A. Yasuhara, T. Shibamoto, K. Kawata, 2005, Journal of chromatography. A.

Variation of Airborne Benzo [a] pyrene Concentration in Niigata Area

K. Kawata, N. Moriyama, Yoshimaru Fujieda, 1993 .

Determination of triazine pesticides and related compounds in environmental water by liquid chromatography-mass spectrometry.

K. Kawata, A. Tanabe, 2004, Analytical sciences : the international journal of the Japan Society for Analytical Chemistry.

Examination and Evaluation of Oyster Shell Utilization with Rice Husk Biochar for Phosphorus Adsorption

Mayumi Suzuki, T. Kose, Masaki Ohno, 2022, Journal of Water and Environment Technology.

Effect of palladium loaded activated carbons on hydrogen storage

T. Kose, Masaki Ohno, K. Kawata, 2012, Journal of Porous Materials.

Seasonal and spatial studies on pesticide residues in surface waters of the Shinano river in Japan.

A. Yasuhara, T. Shibamoto, K. Kawata, 2001, Journal of agricultural and food chemistry.

Sample Preparation for Determination of Nitrate in Vegetables by Ion Chromatography

K. Kawata, K. Oikawa, M. Onozato, 2005 .

New monitoring system for ninety pesticides and related compounds in river water by solid-phase extraction with determination by gas chromatography/mass spectrometry.

A. Yasuhara, K. Kawata, A. Tanabe, 2000, Journal of AOAC International.

Monitoring of herbicides in river water by gas chromatography-mass spectrometry and solid-phase extraction

K. Kawata, A. Tanabe, H. Mitobe, 1996 .

Variation of Pesticides in a Rive flowing through Paddy Fields Area

K. Kawata, T. Ibaraki, A. Tanabe, 1999 .

Ammonia Adsorption on Bamboo Charcoal with Acid Treatment

K. Kawata, T. Ohkubo, K. Oikawa, 2006 .

Behavior of Herbicide Pyrazolynate and its Hydrolysate in Paddy Fields after Application

Takuya Kubo, T. Kose, Masaki Ohno, 2012, Bulletin of Environmental Contamination and Toxicology.

Distribution of Pesticides and Transformation Products to Particulate Matter in River Water

K. Kawata, A. Tanabe, H. Mitobe, 1998 .

Comparison of Removal Efficiencies for Ammonia and Amine Gases between Woody Charcoal and Activated Carbon

Kuniaki Kawata, K. Kawata, Takashi Asada, 2004 .

Determination of N, N-Dimethylformamide in Water and Sediment by Soild Phase Extraction-GC/MS

K. Kawata, T. Ibaraki, H. Mitobe, 1999 .

Monitoring of pesticides in air by gas chromatography—mass spectrometry and the use of quartz-fibre wool and activated carbon for sampling

A. Yasuhara, K. Kawata, H. Mukai, 1995 .

Variation of 4,5,6,7-Tetrachlorophthalide in Water After Aerial Application to Rice Cultivation Area

K. Kawata, M. Iwashita, T. Maeda, 2008, Bulletin of environmental contamination and toxicology.

Determination of pesticides in compost by pressurized liquid extraction and gas chromatography-mass spectrometry.

K. Kawata, K. Oikawa, Takashi Asada, 2005, Journal of chromatography. A.

Organic Compounds in Heavy Oils Reached to Niigata Coastal Area

K. Kawata, A. Tanabe, H. Mitobe, 1997 .

Determination of fenitrothion and diazinon in air

A. Yasuhara, K. Kawata, 1994, Bulletin of environmental contamination and toxicology.

Gas chromatographic-mass spectrometric determination of hydrophilic compounds in environmental water by solid-phase extraction with activated carbon fiber felt.

A. Yasuhara, K. Kawata, A. Shinoda, 2001, Journal of chromatography. A.

Daily Variation of Pesticides in Surface Water of a Small River Flowing Through Paddy Field Area

K. Kawata, A. Tanabe, 2009, Bulletin of environmental contamination and toxicology.

Problems in Collection of Deposit Pesticides in Aerial Application by Glycerin-coated Filter Paper or Normal Filter Paper

K. Kawata, Naoki Hatamoto, K. Ozaki, 1992 .

Annual concentration variations in the atmosphere, and estimated inhalation intake of fenitrothion and fenobucarb

A. Yasuhara, K. Kawata, 1992 .

Behavior of Bromobutide in Paddy Water and Soil After Application

Kazuyuki Suzuki, T. Kose, K. Kawata, 2012, Bulletin of Environmental Contamination and Toxicology.

Runoff and Degradation of Aerially Applied Dinotefuran in Paddy Fields and River

T. Kose, Masaki Ohno, K. Kawata, 2015, Bulletin of Environmental Contamination and Toxicology.

Decrease of Herbicide Bromobutide and its Debromo Metabolite in Paddy Field Soil during 24 weeks After Application

Kazuyuki Suzuki, T. Kose, Masaki Ohno, 2012, Bulletin of Environmental Contamination and Toxicology.

Multiresidue determination of pesticides in sediment by ultrasonically assisted extraction and gas chromatography/mass spectrometry.

T. Asada, K. Kawata, K. Oikawa, 2005, Journal of AOAC International.

Simple one-step extraction and cleanup by pressurized liquid extraction for gas chromatographic-mass spectrometric determination of pesticides in green leafy vegetables.

K. Kawata, K. Oikawa, Takashi Asada, 2007, Journal of chromatography. A.

High performance liquid chromatographic determination of pesticides in soluble phase and suspended phase in river water

A. Yasuhara, K. Kawata, T. Ibaraki, 2001 .

Determination of Pesticides and Transformation Products in Environmetal Water by using a Membrane Extraction Disk

K. Kawata, T. Ibaraki, A. Tanabe, 1999 .

Distribution of 1,4-Dioxane and N,N-Dimethylformamide in River Water from Niigata, Japan

A. Yasuhara, K. Kawata, T. Ibaraki, 2003, Bulletin of environmental contamination and toxicology.

Distribution and Variation of 1,4-Dioxane in Water from Rivers in Niigata Including the Shinano River

K. Kawata, A. Tanabe, 2009, Bulletin of environmental contamination and toxicology.

Impact of N,N-Dimethylformamide from Domestic Effluents on River Waters

K. Kawata, A. Tanabe, 2009, Bulletin of environmental contamination and toxicology.

Impact of 1,4-Dioxane from Domestic Effluent on the Agano and Shinano Rivers, Japan

K. Kawata, T. Ibaraki, A. Tanabe, 2006, Bulletin of environmental contamination and toxicology.

Determination of 1,4-dioxane in household detergents and cleaners.

K. Kawata, A. Tanabe, 2008, Journal of AOAC International.

Elution of 1,4-Dioxane from Waste Landfill Sites

A. Yasuhara, K. Kawata, T. Katami, 2003, Bulletin of environmental contamination and toxicology.

Preparation and evaluation of magnetic carbonaceous materials for pesticide and metal removal.

Kazuyuki Suzuki, T. Kose, Masaki Ohno, 2011, Journal of colloid and interface science.

Screening of Volatile Organic Compounds in River Sediment

A. Yasuhara, K. Kawata, S. Saito, 1997, Bulletin of environmental contamination and toxicology.

Influence of Pore Properties and Solution pH on Removal of Free Chlorine and Combined Chlorine by Porous Carbon

K. Kawata, K. Oikawa, Takashi Asada, 2009 .

Study of Removal Effect of Bisphenol A and β-Estradiol by Porous Carbon

K. Kawata, A. Yamada, K. Oikawa, 2004 .

Annual Variation of Insecticides in Precipitation in Rural Japan

A. Yasuhara, K. Kawata, H. Mukai, 1996, Bulletin of environmental contamination and toxicology.

Atmospheric Concentration of Aerially Applied Pesticides to Paddy Fields

K. Kawata, N. Moriyama, H. Murayama, 1994 .

Determination of Tetrabromobisphenol A in Environmental Samples

K. Kawata, T. Ibaraki, A. Tanabe, 2002 .

Determination of Acephate, Dithiopyr, Metalaxyl, Pyributicarb and Triclopyr in Drain Water from Golf Course

K. Kawata, T. Ibaraki, H. Mitobe, 1998 .

Developments of Sampling Methods for Aerial and Deposit Pesticides, and their Applications to Environmental Studies

K. Kawata, N. Moriyama, H. Mukai, 1995 .

Sampling method of organotin compounds in air using a quartz-fibre filter and an activated carbon-fibre filter for gas chromatographic determination

A. Yasuhara, K. Kawata, Yoshimaru Fujieda, 1993 .

Simple GC and GC/MS Determination of Herbicides in Air using Quartz Fiber Filter and Activated Carbon Fiber Filter for Sampling.

K. Kawata, 1992 .

Gas chromatographic determination of pesticides in air by activated carbon collection.

K. Kawata, N. Moriyama, H. Murayama, 1990 .

Simple GC determination of fungicides captan and chlorothalonil in air using activated carbon fiber paper for sampling.

K. Kawata, N. Moriyama, Yoshio Urushiyama, 1990 .

Distribution of Polycyclic Aromatic Hydrocarbons and n-Alkanes in Surface Sediments from Shinano River, Japan

K. Kawata, K. Oikawa, Takashi Asada, 2009, Bulletin of environmental contamination and toxicology.

Distribution of Semivolatile Cyclic Compounds in Sediment from Niigata, Japan

K. Kawata, T. Asada, K. Oikawa, 2005, Bulletin of Environmental Contamination and Toxicology.

Distribution of perylene and five‐ring polycyclic aromatic hydrocarbons in sediment and airborne particulate matter

A. Yasuhara, K. Kawata, A. Tanabe, 1997 .

Distribution of Polynuclear Aromatic Hydrocarbons in Sediments from Small Streams from Small Streams

K. Kawata, N. Moriyama, H. Yokoyama, 1988 .

Distribution of Polynuclear Aromatic Hydrocarbons in Environment at Niigata Area.

K. Kawata, N. Moriyama, Yoshimaru Fujieda, 1992 .

Distribution of polynuclear aromatic hydrocarbons in sediments from the Seki River system and coastal area near the river mouth.

K. Kawata, N. Moriyama, H. Yokoyama, 1990 .

Evaluation of Load of Atmospheric Trichloroethylene on Soil

K. Kawata, N. Moriyama, F. Shirai, 1991 .

Nitrate levels in fresh vegetables and berries from central Japan

Kazuyuki Suzuki, K. Kawata, M. Morohashi, 2010 .

Variations of carcinogenic polycyclic aromatic hydrocarbons in airborne particulate matter in Niigata, Japan

A. Yasuhara, K. Kawata, H. Mukai, 1997 .

Measurment of Vaper-Particle Partition of Polynuclear Aromatic Hydrocarbons in Air by Using Denuder Tube for Sampling

A. Yasuhara, K. Kawata, 1994 .

Influence of Embankment Construction on Restoration Process of Tidal Flat Disturbed by Tohoku-oki Tsunami of 2011

Mayumi Suzuki, T. Kose, Masaki Ohno, 2019, Journal of Japan Society on Water Environment.

Variations of Volatile Chlorinated Hydrocarbons in Ambient Air at Industrial Areas in Niigata

A. Yasuhara, K. Kawata, H. Mukai, 1996, Bulletin of environmental contamination and toxicology.

Variations of volatile chlorinated hydrocarbons in ambient air at a suburban area

A. Yasuhara, K. Kawata, H. Mukai, 1996 .

Distribution of Aerially Sprayed Pesticides in River Water

K. Kawata, A. Tanabe, H. Mitobe, 1997 .

Ion Chromatographic Determination of Ammonia in Air Using a Sampling Tube of Porous Carbon

K. Kawata, A. Yamada, K. Oikawa, 2004, Analytical sciences : the international journal of the Japan Society for Analytical Chemistry.