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1

On the Heterotrophic Bacteria in Running Water as an Indicator of Organic Pollution in River of Northeast Kyushu.

TOKUNAGA, Takashi, OISHI, Okihiro, BABA, Yoshiteru, TAKATA, Satoshi

Journal:

Journal of Japan Society on Water Environment

Year:

1992

File:

PDF, 836 KB

1992

2

Reactions of Sulfur Dioxide with Ammonia: Dependence on Oxygen and Nitric Oxide

Hirota, Koichi, Mäkelä, Jyrki, Tokunaga, Okihiro

Journal:

Industrial & Engineering Chemistry Research

Year:

1996

Language:

english

File:

PDF, 331 KB

english, 1996

3

Resistance and degradability of heterotrophic bacteria in river waters to linear alkylbenzene-sulfonate.

TOKUNAGA, TAKASI, OISHI, OKIHIRO, OGO, AKIRA, TAKATA, SATOSHI

Journal:

Year:

1990

File:

PDF, 921 KB

1990

4

Radiation treatment of exhaust gases—II. Oxidation of sulfur dioxide in the moist mixture of oxygen and nitrogen

Okihiro Tokunaga, Koichi Nishimura, Masamitsu Washino

Journal:

The International Journal of Applied Radiation and Isotopes

Year:

1978

Language:

english

File:

PDF, 312 KB

english, 1978

5

Radiation treatment of exhaust gases—I. Oxidation of NO and reduction of NO2

Okihiro Tokunaga, Koichi Nishimura, Sueo Machi, Masamitsu Washino

Journal:

The International Journal of Applied Radiation and Isotopes

Year:

1978

Language:

english

File:

PDF, 387 KB

english, 1978

6

Radiation treatment of exhaust gases—VI. Effects of CO and H2 on the removal of NO and NO2 in the moist mixture of O2 and N2

Okihiro Tokunaga, Koichi Nishimura, Nobutake Suzuki, Masamitsu Washino

Journal:

The International Journal of Applied Radiation and Isotopes

Year:

1979

Language:

english

File:

PDF, 410 KB

english, 1979

7

Enhancement of removal of SO2 and NOx by powdery materials in radiation treatment of exhaust gases

Okihiro Tokunaga, Hideki Namba, Nobutake Suzuki

Journal:

The International Journal of Applied Radiation and Isotopes

Year:

1985

Language:

english

File:

PDF, 584 KB

english, 1985

8

Radiation treatment of combustion gases

Sueo Machi, Okihiro Tokunaga, Koichi Nishimura, Shoji Hashimoto, Waichiro Kawakami, Masamitsu Washino, Keita Kawamura, Shinji Aoki, Kyojiro Adachi

Journal:

Radiation Physics and Chemistry (1977)

Year:

1977

Language:

english

File:

PDF, 2.09 MB

english, 1977

9

Radiation treatment of exhaust gases. IV. Oxidation of NO in the moist mixture of O2 and N2

Okihiro Tokunaga, Koichi Nishimura, Nobutake Suzuki, Masamitsu Washino

Journal:

Radiation Physics and Chemistry (1977)

Year:

1977

Language:

english

File:

PDF, 411 KB

english, 1977

10

Radiation treatment of exhaust gases. V. Effect of NH3 on the removal of NO in the moist mixture of O2 and N2

Okihiro Tokunaga, Koichi Nishimura, Nobutake Suzuki, Sueo Machi, Masamitsu Washino

Journal:

Radiation Physics and Chemistry (1977)

Year:

1977

Language:

english

File:

PDF, 362 KB

english, 1977

11

Oxygen gas dosimeter for flow systems

Hideki Namba, Okihiro Tokunaga, Nobutake Suzuki

Journal:

International Journal of Radiation Applications and Instrumentation. Part A. Applied Radiation and Isotopes

Year:

1989

Language:

english

File:

PDF, 317 KB

english, 1989

12

Material balance of nitrogen and sulfur components in simulated flue gas treated by an electron beam

Hideki Namba, Okihiro Tokunaga, Ryoji Suzuki, Shinji Aoki

Journal:

International Journal of Radiation Applications and Instrumentation. Part A. Applied Radiation and Isotopes

Year:

1990

Language:

english

File:

PDF, 441 KB

english, 1990

13

The study of electron beam flue gas treatment for coal-fired thermal plant in Japan

Hideki Namba, Okihiro Tokunaga, Tadashi Tanaka, Yoshimi Ogura, Shinji Aoki, Ryoji Suzuki

Journal:

Radiation Physics and Chemistry

Year:

1993

Language:

english

File:

PDF, 382 KB

english, 1993

14

Pilot-scale test on electron beam treatment of municipal solid waste flue gas with spraying slaked-lime slurry

You Osada, Koichi Hirota, Masahiro Sudo, Shigekazu Baba, Eiichi Shibuya, Takeshi Doi, Michihiro Nakajima, Mikihisa Komiya, Kiyonori Miyajima, Teijiro Miyata, Okihiro Tokunaga

Journal:

Radiation Physics and Chemistry

Year:

1995

Language:

english

File:

PDF, 460 KB

english, 1995

15

Pilot-scale test for electron beam purification of flue gas from coal-combustion boiler

Hideki Namba, Okihiro Tokunaga, Shoji Hashimoto, Tadashi Tanaka, Yoshimi Ogura, Yoshitaka Doi, Shinji Aoki, Masahiro Izutsu

Journal:

Radiation Physics and Chemistry

Year:

1995

Language:

english

File:

PDF, 368 KB

english, 1995

16

Pilot-scale test for electron beam purification of flue gas from a municipal waste incinerator with slaked-lime

Koichi Hirota, Okihiro Tokunaga, Teijiro Miyata, Shoichi Sato, You Osada, Masahiro Sudo, Takeshi Doi, Eiichi Shibuya, Shigekazu Baba, Toshinori Hatomi, Mikihisa Komiya, Kiyonori Miyajima

Journal:

Radiation Physics and Chemistry

Year:

1995

Language:

english

File:

PDF, 311 KB

english, 1995

17

Electron beam treatment of lignite-burning flue gas with high concentrations of sulfur dioxide and water

Hideki Namba, Shoji Hashimoto, Okihiro Tokunaga, Ryoji Suzuki

Journal:

Radiation Physics and Chemistry

Year:

1998

Language:

english

File:

PDF, 341 KB

english, 1998

18

Radiolysis of ammonia in nitrogen; Effects of nitrogen monoxide and oxygen on decomposition of ammonia

Okihiro Tokunaga, Tsutomu Sekine, Masanobu Sakanoue, Nobutake Suzuki

Journal:

The International Journal of Applied Radiation and Isotopes

Year:

1981

Language:

english

File:

PDF, 606 KB

english, 1981

19

Radiation Treatment of Exhaust Gases, (VII)

SUZUKI, Nobutake, NISHIMURA, Koichi, TOKUNAGA, Okihiro, WASHINO, Masamitsu

Journal:

Journal of Nuclear Science and Technology

Year:

1978

Language:

english

File:

PDF, 360 KB

english, 1978

20

Radiation Treatment of Exhaust Gases, (X)

TOKUNAGA, Okihiro, NISHIMURA, Koichi, SUZUKI, Nobutake, MACHI, Sueo, WASHINO, Masamitsu

Journal:

Journal of Nuclear Science and Technology

Year:

1979

Language:

english

File:

PDF, 322 KB

english, 1979

21

Stable Secondary Ionization in a Test Geometry for Electron Beam Precipitators

Clements, J. Sidney, Finney, Wright C., Tokunaga, Okihiro, Davis, Robert H.

Journal:

IEEE Transactions on Industry Applications

Year:

1984

Language:

english

File:

PDF, 3.37 MB

english, 1984

22

Radiation Treatment of Exhaust Gases, (XII) NO Removal in Moist NO-SO 2 -O 2 -N 2 Mixtures Containing NH 3

SUZUKI, Nobutake, NISHIMURA, Koichi, TOKUNAGA, Okihiro

Journal:

Journal of Nuclear Science and Technology

Year:

1980

Language:

english

File:

PDF, 404 KB

english, 1980

23

Radiation Treatment of Exhaust Gases, (VIII)

SUZUKI, Nobutake, NISHIMURA, Koichi, TOKUNAGA, Okihiro, WASHINO, Masamitsu

Journal:

Journal of Nuclear Science and Technology

Year:

1979

Language:

english

File:

PDF, 484 KB

english, 1979

24

Radiation Treatment of Exhaust Gases, (IX)

NISHIMURA, Koichi, TOKUNAGA, Okihiro, WASHINO, Masamitsu, SUZUKI, Nobutake

Journal:

Journal of Nuclear Science and Technology

Year:

1979

Language:

english

File:

PDF, 494 KB

english, 1979

25

Radiation Treatment of Exhaust Gases,(XI) NO Removal in NO-H 2 O-O 2 -N 2 Mixtures Containing SO 2

SUZUKI, Nobutake, NISHIMURA, Koichi, TOKUNAGA, Okihiro

Journal:

Journal of Nuclear Science and Technology

Year:

1980

Language:

english

File:

PDF, 166 KB

english, 1980

26

Neutron Activation Analysis of Thorium in Natural Waters

OSAWA, Masumi, TOKUNAGA, Okihiro, ITANI, Makoto, SAKANOUE, Masanobu

Journal:

Journal of Nuclear Science and Technology

Year:

1966

Language:

english

File:

PDF, 569 KB

english, 1966

27

Radiolysis of Mixtures of Hydrocarbons and Ammonia. I. Formation of Ethylamine from a Mixture of Ethylene and Ammonia

Tokunaga, Okihiro, Hamanoue, Kumao, Okamoto, Jiro, Danno, Akibumi

Journal:

Bulletin of the Chemical Society of Japan

Year:

1972

File:

PDF, 674 KB

1972

28

Radiolyses of Mixtures of Ammonia and Hydrocarbons. II. Formation of Hydrogen from Mixtures of Ammonia and Olefins (Ethylene, Propylene and Butadiene)

Hamanoue, Kumao, Okamoto, Jiro, Tokunaga, Okihiro, Danko, Akibumi

Journal:

Bulletin of the Chemical Society of Japan

Year:

1972

File:

PDF, 782 KB

1972

29

Experimental Evidence of N 2 Formation from NO in Simulated Coal-fired Flue Gas by Electron Beam Irradiation

Namba, Hideki, Aoki, Yasushi, Tokunaga, Okihiro, Suzuki, Ryoji, Aoki, Shinji

Journal:

Chemistry Letters

Year:

1988

Language:

english

File:

PDF, 6.53 MB

english, 1988

30

The Effects of Halide Ions on the Radiation-induced Decoloration of Azo and Anthraquinone Dyes in N 2 O-saturated Aqueous Solutions

Suzuki, Nobutake, Tokunaga, Okihiro, Washino, Masamitsu

Journal:

Bulletin of the Chemical Society of Japan

Year:

1978

File:

PDF, 648 KB

1978

31

Correlations between Heterotrophic Bacterial Populations and Water Quality Variables in Stream Waters.

TAKATA, SATOSHI, OGO, AKIRA, OISHI, OKIHIRO, TOKUNAGA, TAKASHI

Journal:

Year:

1992

File:

PDF, 1009 KB

1992

32

10.1246/nikkashi.1977.1582

TOKUNAGA, Okihiro, NISHIMURA, Koichi, SUZUKI, Nobutake, WASHINO, Masamitsu

Journal:

NIPPON KAGAKU KAISHI

Year:

1977

File:

PDF, 325 KB

1977

33

10.1246/nikkashi.1975.228

TOKUNAGA, Okihiro, ABE, Toshihiko

Journal:

NIPPON KAGAKU KAISHI

Year:

1975

File:

PDF, 1.55 MB

1975

34

ChemInform Abstract: RADIOLYSE VON MISCHUNGEN AUS KOHLENWASSERSTOFFEN UND AMMONIAK 1. MITT. BLDG. VON AETHYLAMIN AUS EINEM GEMISCH VON AETHYLEN UND AMMONIAK

TOKUNAGA, OKIHIRO, HAMANOUE, KUMAO, OKAMOTO, JIRO, DANNO, AKIBUMI

Journal:

Chemischer Informationsdienst

Year:

1972

File:

PDF, 104 KB

1972

35

ChemInform Abstract: RADIOLYSEN VON GEMISCHEN AUS AMMONIAK UND KOHLENWASSERSTOFFEN 2. MITT. BLDG. VON WASSERSTOFF AUS GEMISCHEN VON AMMONIAK UND OLEFINEN (AETHYLEN, PROPYLEN UND BUTADIEN)

HAMANOUE, KUMAO, OKAMOTO, JIRO, TOKUNAGA, OKIHIRO, DANNO, AKIBUMI

Journal:

Chemischer Informationsdienst

Year:

1972

File:

PDF, 99 KB

1972