Papers - OHIRA Yuichi
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Effects of Turbine Impeller Shapes and Aspect Ratio of Stirred Vessel on Exchange Rate in a Vertical Stirred Vessel with Three Multiple Impellers
大平勇一・平等圭剛・坪野祐亮・小寺司馬・島津昌光,化学工学論文集,vol.50,(5),(p.105 ~ 110),2024.09
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イオン濃度を調整した希釈SOT培地による藍藻Spirulina platensisの培養
大平勇一・佐藤正幸・島津昌光,化学工学論文集,vol.49,(6),(p.166 ~ 169),2023.11
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藍藻Spirulina platensisの増殖におよぼす共存バクテリアの影響
大平勇一・金勤醇・島津昌光・安居光國,化学工学論文集,vol.49,(1),(p.7 ~ 13),2023.01
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2段縦型撹拌槽における交換流量
大平勇一・島田祐樹・佐野航・島津昌光,化学工学論文集,vol.48,(3),(p.71 ~ 75),2022.05
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浮力秤量法による浮上性球形粒子の粒径分布測定におよぼす秤量棒および容器形状の影響
大平勇一・中野和哉・Khairunnisa binti Mohd Paad・島津昌光・平野博人,KAGAKU KOGAKU RONBUNSHU,vol.48,2022.03
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泡沫分離装置を用いた貝類蓄養水槽の水質維持
大平勇一・竹原禎稀・後藤優太・島津昌光・鈴木高士・田原昇矢・三小田和宏・三小田太朗,KAGAKU KOGAKU RONBUNSHU,vol.48,2022.01
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藍藻スピルリナの比増殖速度におよぼす培養液濃度の影響
大平勇一・島津昌光,KAGAKU KOGAKU RONBUNSHU,vol.47,(p.140 ~ 142),2021.09
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Effect of Vessel Diameter on Exchange Rate in a Vertical Stirred Vessel with Three Multiple Impellers
大平勇一・島津昌光,KAGAKU KOGAKU RONBUNSHU,vol.47,(4),(p.96 ~ 99),2021.07
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浮力秤量法による浮上性球形粒子の粒径分布測定におよぼす秤量棒および容器形状の影響
大平勇一・中野和哉・Binti Mohd Pa’ad Khairunnisa・島津昌光・平野博人,化学工学論文集,2021.05
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Measurement of Droplet Size Distribution in W/O Emulsion by the Buoyancy Weighing-bar Method
澤田紋佳, 島津昌光, 大平勇一, 平野博人,Kagaku Kogaku Ronbunshu,vol.45,(p.184 ~ 187),2019.09
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Backflow Rate and Exchange Rate of Liquid in a Vertical Stirred Vessel with Three Multiple Impellers
大平勇一, 澤田紋佳, 島津昌光,化学工学論文集,vol.45,(1),(p.1 ~ 5),2019.01
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Density Estimation of Particles by the Buoyancy Weighing-Bar Method
澤田紋佳, 加藤弘樹, 島津昌光, 大平勇一, 平野博人,化学工学論文集,vol.44,(4),(p.242 ~ 246),2018.07
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Association of Passive and Active Smoking with Elevated Blood Lead Levels among Children and Adults Resided in a City of Japan
Sato, T., A. Oura, H. Yoshida, Y. Ohira, Y. Itoh, S. Shimizu and M. Mori,Journal of Environmental Pollution and Climate Change,vol.1,(3),2017.10
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Association of beer consumption with arsenic concentration in urine: a results from a cross-sectional study of the general Japanese population
Mori, M., T. Sato, H. Yoshida, Y. Ohira, Y. Itoh and S. Shimizu,Environmental Health and Preventive Medicine,vol.21,(p.327 ~ 333),2016.09
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Measurement and Estimation of Particle Size Distributions by the Buoyancy Weighing-Bar Method and the Rosin-Rammler Distribution at Construction Sites
Tambun, R.・K. Furukawa・M. Hirayama・M. Shimadzu・S. Yamanaka and and Y. Ohira,Journal of Chemical Engineering of Japan,vol.49,(2),(p.229 ~ 233),2016.02
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Research on effectiveness of Tween 80 and degradation of 4-butylphenol at low temperature by Penicillium sp. CHY-2 isolated from Antarctic soil
藤澤宗一郎・小林ひかり・吉田愛里・大平勇一・張傛喆・菊池慎太郎,Journal of Japan Society of Civil Engineers, Ser.G (Environmental Research),vol.71,(p.405 ~ 411),2015.11
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Phase Transformation of Mesoporous Calcium Carbonate by Mechanical Stirring
Yamanaka S.・Y. Sugawara・T. Oiso・T. Fujimoto・Y. Ohira・Y. Kuga,Cryst EngComm,vol.17,(p.1773 ~ 1777),2015.02
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Effect of Fatty Acids Addition on the Particle Properties of Mesoporous Calcium Carbonate
大磯孝弘・山中真也・藤本敏行・大平勇一・空閑良壽,Journal of the Society of Powder Technology Japan,vol.51,(12),(p.12 ~ 18),2014.12
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Growth and Transformation of Spirulina platensis by Calcium Ion Deficiency Medium
大平勇一・山本幸恵・山中真也・島津昌光,Kagaku Kogaku Ronbunshu,vol.40,(1),(p.35 ~ 37),2014.01
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Influence of Liquid Viscosity on Back Flow Rate and Exchange Rate of Liquid in a Vertical Stirred Vesselwith Six Impellers
大平勇一・島津昌光・小幡英二・安藤公二,Kagaku Kogaku Ronbunshu,vol.39,(1),(p.13 ~ 17),2013.01
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Sizes Influence of the Weighing Bar and Vessel in the Buoyancy Weighing-Bar Method on Floating Particle Size Distribution Measurement
Tambun, R., K. Nakano, M. Shimadzu, Y. Ohira and E. Obata,Advanced Powder Technology,vol.23,(p.855 ~ 860),2012.11
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Effect of Light Color on Growth of Blue-Green Algae, Spirulina platensis, Using an Inorganic Electro-Luminescence Sheet
大平勇一,高橋弓馬, 島津昌光, 小幡英二,Kagaku Kogaku Ronbunshu,vol.38,(p.341 ~ 344),2012.09
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Definition of the New Mean Particle Size Based on the Settling Velocity in Liquid
Tambun, R., M. Shimadzu, Y. Ohira and E. Obata,Journal of Chemical Engineering of Japan,vol.45,(4),(p.279 ~ 284),2012.04
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Effect of Reforming Conditions on Reactivity of Soft-Burned Magnesia
大平勇一, 若狭学, 島津昌光, 小幡英二,Kagaku Kogaku Ronbunshu,vol.38,(2),(p.135 ~ 138),2012.03
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Leakage of Intracellular Materials from Blue-Green Algae, Spirulina platensis
大平勇一・島津昌光・小幡英二,Kagaku Kogaku Ronbunshu,vol.38,(p.57 ~ 60),2012.01
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Back Flow Rate and Exchange Rate of Liquid in a Vertical Stirred Vessel with Six Multiple Impellers
大平勇一・永野久雄・島津昌光・小幡英二・安藤公二,Kagaku Kogaku Ronbunshu,vol.37,(p.483 ~ 489),2011.11
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Size Distribution Measurement of Floating Particles in the Allen Region by a Buoyancy Weighing-Bar Method
R.Tambun・T. Motoi・M.Shimadzu・Y.Ohira・E.Obata,Advanced Powder Technology,(p.548 ~ 552),2011.07
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Size Distribution Measurement of Floating Spherical Particles by a Buoyancy Weighing-Bar Method
大平勇一・中野和哉・ロンダンタムブン・島津昌光・太田光浩・小幡英二,Kagaku Kogaku Ronbunshu,vol.37,(p.310 ~ 316),2011.07
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Non-Catalytic Reduction of Nitrogen Monoxide by Addition of Kerosene
大平勇一・仲上健太郎・沢田治久・太田光浩・小幡英二,Journal of the Japan Institute of Energy,vol.90,(5),(p.471 ~ 473),2011.05
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Absorption of Nitrogen Dioxide by a Polyphenol Solution
澁川卓実・大平勇一・島津昌光・小幡英二,Kagaku Kogaku Ronbunshu,vol.37,(2),(p.162 ~ 166),2011.03
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Effect of Temperature on Production of Sulfite by Absorption of Sulfur Dioxide with Oxygen
澁川卓実・大平勇一・小幡英二,Kagaku Kogaku Ronbunshu,vol.36,(6),(p.552 ~ 556),2010.11
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Absorption of Nitrogen Dioxide by Ascorbic Acid Solution
澁川卓実・大平勇一・小幡英二,Kagaku Kogaku Ronbunshu,vol.36,(5),(p.501 ~ 504),2010.09
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Measurements of Mineral Particle Size Distributions by a Buoyancy Weighing Method
古川克彦・大平勇一・小幡英二・吉田豊,Journal of MMIJ,vol.126,(10・11),(p.577 ~ 582),2010.09
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Measurement of Floating Particle Size Distributions by a Buoyancy Weighing-Bar Method
T. Motoi・Y.Ohira・E.Obata,Powder Technology,vol.201,(3),(p.283 ~ 288),2010.08
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Production of Sulfite by Absorption of Sulfur Dioxide with Oxygen
澁川卓実・大平勇一・小幡英二,Kagaku Kogaku Ronbunshu,vol.36,(4),(p.383 ~ 387),2010.07
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Effect of Temperature on Growth and Autolysis of Blue-Green Algae Spirulina platensis
大平勇一・島津昌光・小幡英二,Kagaku Kogaku Ronbunshu,vol.36,(3),(p.188 ~ 191),2010.05
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Cultivation of Spirulina platensis using an Inorganic Electro-Luminescence Sheet
高橋弓馬・大平勇一・島津昌光・小幡英二,Kagaku Kogaku Ronbunshu,vol.36,(3),(p.192 ~ 195),2010.05
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Measurement of Floating Particle Size Distribution by Using a Solid-Liquid Taper Fluidized Bed
木村悟・大平勇一・小幡英二,Kagaku Kogaku Ronbunshu,vol.36,(3),(p.162 ~ 166),2010.05
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New Measurement of a Particle Size Distribution by a Buoyancy Weighing-bar Method
E.Obata・Y.Ohira・M.Ohta,Powder Technology,vol.196,(2),(p.163 ~ 168),2009.12
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Effect of pH on Nitrite Depletion Reaction
澁川卓実・大平勇一・島津昌光・小幡英二,Kagaku Kogaku Ronbunshu,vol.35,(6),(p.613 ~ 617),2009.11
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Measurement of Floating Particle Size Distribution by Using a Solid-Liquid Fluidized Bed
木村悟・大平勇一・小幡英二,Kagaku Kogaku Ronbunshu,vol.35,(6),(p.596 ~ 601),2009.11
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Effect of Organic Substrates on Heterotrophic Culture of Spirulina platensis
大平勇一・福地渉・島津昌光・小幡英二,Kagaku Kogaku Ronbunshu,vol.35,(5),(p.553 ~ 556),2009.09
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Effect of Particle Size on Hydration Rate of Magnesium Oxide
大平勇一・小幡英二,Kagaku Kogaku Ronbunshu,vol.35,(5),(p.543 ~ 547),2009.09
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Effect of Temperature on Nitrogen Dioxide Absorption by Sulfite Solutions
澁川卓実・大平勇一・小幡英二,Kagaku Kogaku Ronbunshu,vol.35,(4),(p.370 ~ 374),2009.07
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Non Catalytic Oxidation of NO to NO2 by Addition of Alcohol
大平勇一・佐藤淳一・太田光浩・小幡英二,Journal of the Japan Institute of Energy,vol.88,(5),(p.430 ~ 436),2009.05
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Absorption of Nitrogen Dioxide by Sulfite Slurry
澁川卓実・大平勇一・小幡英二,Kagaku Kogaku Ronbunshu,vol.35,(1),(p.164 ~ 169),2009.01
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Effects of Liquid Properties on Absorption of Nitrogen Dioxide
澁川卓実・松野克則・大平勇一・小幡英二,Kagaku Kogaku Ronbunshu,vol.34,(3),(p.339 ~ 343),2008
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Absorption of Nitrogen Dioxide by Sodium Sulfite Solution
澁川卓実・大平勇一・小幡英二,Kagaku Kogaku Ronbunshu,vol.34,(4),(p.438 ~ 443),2008
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Formation of an Air Layer on the Water-Repellent Surface for Aeration Power Reduction of a Bioreactor underMicrogravity
大平勇一・佐近恒生・空閑良壽・福田隆至・小幡英二・安藤公二,Kagaku Kogaku Ronbunshu,vol.33,(5),(p.463 ~ 467),2007
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Mass Transfer Coefficient on the Wall of a Double Tube Slurry Bubble Column
大平勇一・酒井猛・高橋洋志・小幡英二・安藤公二,Kagaku Kogaku Ronbunshu,vol.32,(6),(p.471 ~ 476),2006
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Effect of Decomposition Temperature of Nitrate Salts on Magnesite Reforming Rate
大平勇一・佐藤修一・中村正則・小幡英二,Kagaku Kogaku Ronbunshu,vol.32,(5),(p.461 ~ 464),2006
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Effects of Surface Tension and Bubble Diameter on Bubble Breakage Time under Microgravity
大平勇一・天内淳・空閑良壽・井戸川清・小幡英二・安藤公二,Kagaku Kogaku Ronbunshu,vol.31,(1),(p.84 ~ 88),2005
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Hydrodynamics of Circulating Gas-Liquid Contactor under Microgravity
大平勇一・井戸川清・福田隆至・小幡英二・安藤公二,Kagaku Kogaku Ronbunshu,vol.31,(6),(p.450 ~ 456),2005
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Effect of Particle Diameter on Magnesite Reforming with Magnesium Nitrate Hexahydrate
大平勇一・佐藤修一・中村正則・小幡英二,Kagaku Kogaku Ronbunshu,vol.31,(4),(p.291 ~ 294),2005
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Effects of the Mixing Ratio of Magnesium Nitrate Hexahydrate on the Magnesite Reformation Rate
佐藤修一・中村正則・大平勇一・小幡英二,Kagaku Kogaku Ronbunshu,vol.31,(3),(p.222 ~ 225),2005
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Optimum Sparging Condition at Spirulina Cultivation
大平勇一・楠木史子・空閑良壽・吉田豊・小幡英二・安藤公二,Kagaku Kogaku Ronbunshu,vol.30,(p.545 ~ 548),2004
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Production of natural graphite particles with high electrical conductivity by grinding in alcoholic vapors
Kuga Y.・M.Shirahige・T.Fujimoto・Y.Ohira and A.Ueda,Carbon,vol.42,(p.293 ~ 300),2004
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Effect of Addition of Magnesium Nitrate on Magnesite Reforming
佐藤修一・中村正則・大平勇一・小幡英二,Kagaku Kogaku Ronbunshu,vol.30,(6),(p.852 ~ 855),2004
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Characteristics of Desulfurization by Magnesite
佐藤修一・中村正則・大平勇一・小幡英二,Kagaku Kogaku Ronbunshu,vol.30,(5),(p.661 ~ 667),2004
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Wall Heat Transfer in a Double-Tube Coal-Slurry Bubble Column
大平勇一・高橋衛・高橋洋志・安藤公二,Journal of Chemical Engineering of Japan,vol.30,(4),(p.360 ~ 367),2004
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Designing of Algal Bioreactor and Controlling of Gas-Liquid Interface Shape under Microgravity
大平勇一・空閑良壽・井戸川清・福田隆至・安藤公二,Kagaku Kogaku Ronbunshu,vol.28,(p.369 ~ 378),2002
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Production of Finely GroundNatural Graphite Particles with High Electrical Conductivity by Controlling the Grinding Atmosphere
Kuga Y.・M.Shirahige・Y.Ohira and K.Ando,Carbon,vol.40,(p.695 ~ 701),2002
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Classification Performance of a Low Pressure Differential Mobility Analyzer for Nanometer-Sized Particles
Kuga Y.・K.Okauchi・D.Takeda・Y.Ohira and K.Ando,Journal of Nanoparticle Research,vol.3,(p.175 ~ 183),2001
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Effect of Size and Aspect Ratio of a Vessel on Formation of Air-Water Hollow Profile under Microgravity
Ohira Y.・Y.Kuga・K.Idogawa・T.Fukuda and K.Ando,Journal of Chemical Engineering of Japan,vol.34,(p.1553 ~ 1556),2001
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Effect of Centrifugal Force on Bubble Breakage Time under Microgravity
Ohira Y.・Y.Kuga・K.Idogawa and K.Ando,Journal of Chemical Engineering of Japan,vol.34,(p.1131 ~ 1135),2001
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Effect of Initial Nitrite Concentration on Growth of Spirulina platensis
大平勇一・山田諭・空閑良壽・小幡英二・安藤公二,Kagaku Kogaku Ronbunshu,vol.26,(p.720 ~ 722),2000
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Formation Map of Air-Liquid Hollow Profile under Microgravity
Ohira Y.・Y.Kuga・K.Idogawa・T.Fukuda and K.Ando,Journal of Chemical Engineering of Japan,vol.33,(p.336 ~ 341),2000
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Effect of Intermittent Light on Oxygen Production of Spirulina platensis
大平勇一・阿部丈晴・空閑良壽・安藤公二,Kagaku Kogaku Ronbunshu,vol.26,(p.342 ~ 346),2000
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Effect of Solid Holdup on Radial Gas Holdup Profiles and Transition to Slug Flow within Annular Section in a Double-Tube Slurry Bubble Column
大平勇一・高貝精晃・高橋洋志・安藤公二,Kagaku Kogaku Ronbunshu,vol.25,(p.494 ~ 497),1999
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Formation of Spirulina Cultivated Field under Microgravity -The Air-Water Interface Profiles in a Rotating Vessel-
大平勇一・井戸川清・西川泰則・福田隆至・空閑良壽・安藤公二,Kagaku Kogaku Ronbunshu,vol.25,(p.443 ~ 451),1999
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Effects of Liquid Viscosity on Radial Gas Holdup Profiles within Annular Section in a Double Tube Bubble Column
大平勇一・今井敬・高橋洋志・安藤公二,Kagaku Kogaku Ronbunshu,vol.24,(p.966 ~ 968),1999
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Effect of Light Intensity on Respiration Rate of Spirulina platensis
大平勇一・小幡英二・空閑良壽・安藤公二,Kagaku Kogaku Ronbunshu,vol.24,(p.562 ~ 567),1998
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Gas Holdup Profiles within Annular Section in a Double Tube Bubble Column
大平勇一・高橋洋志・安藤公二,Kagaku Kogaku Ronbunshu,vol.23,(p.181 ~ 187),1997
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The Simultaneous Measurement of Crystal Sizes and Mass in a Fluidized Crystallizer
小幡英二・丸山正登・大平勇一・秋吉亮・安藤公二,Journal of the Society of Powder Technology Japan,vol.33,(p.451 ~ 461),1996
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Simultaneous Removal of Organic Carbon and Nitrogen by a Plunging Liquid Jet Bioreactor with Crossflow Filtration Operated under Zone-Limited Aeration
Yamagiwa K.・Y.Ohira・S.Takesono・M.Yoshida and A.Ohkawa,Journal of Chemical Engineering of Japan,vol.29,(p.464 ~ 469),1996
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Simultaneous Removal of Carbonaceous andNitrogenous Pollutants by a Plunging Liquid Jet Bioreactor with Crossflow Filtration Operated under Intermittent Aeration
Yamagiwa K.・Y.Ohira and A.Ohkawa,Bioresource Technology,vol.53,(p.57 ~ 62),1995
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Method of Removing Linear Algae from Spirulina Culture
大平勇一・干場正昭・小幡英二・安藤公二,Kagaku Kogaku Ronbunshu,vol.21,(p.227 ~ 230),1995
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Extraction of Chromium with Liquid Surfactant Membranes Containing TOA Carrier -Effect of TOA concentrations on chromium molar fractions in the external - organic - internal phases-
叶偉清・原新一・大平勇一・小幡英二・安藤公二,Kagaku Kogaku Ronbunshu,vol.21,(p.815 ~ 817),1995
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Performance Evaluation of a Plunging Liquid Jet Bioreactor with Crossflow Filtration for Small-Scale Treatment of Domestic Wastewater
Yamagiwa K.・Y.Ohira and A.Ohkawa,Bioresource Technology,vol.50,(p.131 ~ 138),1994