Technical Report

2012

Flue Gas Treatment System

• Study of elemental mercury re-emission in a simulated wet scrubber

Fuel Volume 91, Issue 1, January 2012, Pages 93-101 (Feb. 2012)

2011

Boiler System

• Ash deposition characteristics determined in pilot plant tests burning bituminous and sub-bituminous coals

Miki SHIMOGORI
Presented to International Conference on Coal Science & Technology, 9-13 Oct. 2011, Oviedo, Spain (Oct. 10, 2011)

• A Demonstration Study on a High Performance Vertical Roller Mill for a Pulverized Coal Firing Boiler

Yutaka TAKENO, et al.
Presented to The ASME 2011 Power Conference and the International Conference on Power Engineering 2011 (July 12, 2011)

• A study on char burning rate for single particle combustion with in-situ measurement under oxy-fuel condition

Hitoshi WAKAMATSU, et al.
Presented to The 36th International Technical Conference on Clean Coal & Fuel Systems (June 5, 2011)

Flue Gas Treatment System

• Commercialization of Mercury Oxidation Catalyst (TRAC) for Coal-Fired Power Plants

Yoshinori NAGAI, et al.
Presented to 11th Japan-China Confernce on Coal and C1 Chemistry, (Aug. 5, 2011)

• Development of Mercury and SO₃ Control Technology using Gas Cooler in Oxy-fuel Combustion System

Goki SASAKI, et al.
Presented to The 36th International Technical Conference on Clean Coal & Fuel Systems (June 5, 2011)

• Advanced AQCS for Oxy-fuel Combustion System; Controlling Mercury & SO₃

Hirofumi KIKKAWA
Presented to Special Workshop on Oxyfuel Combustion : Addressing SO₂/SO₃/Hg/Corossion Issues in Oxyfuel Combustion Boiler and Flue Gas Processing Unit (Jan. 26, 2011)

Carbon Capture System

• Risk Analysis of FORTUM's 560MWe Net Poert Plant Retrofit to Oxyfuel Combustion ( Paper, Slide)

Kenji KIYAMA, et al.
Presented to 2nd Oxyfuel Combustion Conference(OCC-2), 3B-2 (Sep. 14, 2011)

• Study of Hg and SO₃ Behaviour in Flue Gas of Oxyfuel Combustion System ( Paper, Slide)

Yoshiaki MITSUI, et al.
Presented to 2nd Oxyfuel Combustion Conference(OCC-2), 4B-1 (Sep. 14, 2011)

• Development of an Advanced Oxy-Fuel Combustion Technology with Flue Gas Re-circulation System, New Types of Burner and Characteristics of Mill Performance ( Paper, Slide)

Toshihiko MINE, et al.
Presented to 2nd Oxyfuel Combustion Conference(OCC-2), 2B-3 (Sep. 13, 2011)

• Study of Hg and SO₃ behavior in flue gas of oxy-fuel combustion system

Yoshiaki Mitsui, et al.
International Journal of Greenhouse Gas Control Volume 5, Supplement 1, July 2011, Pages S143-S150 (July 2011)

• Development of CO₂ Scrubbing Technology for Coal-Fired Power Plants

Eiji MIYAMOTO, et al.
Presented to The 36th International Technical Conference on Clean Coal & Fuel Systems (June 5, 2011)

Heat Resistant Material and Fabrication Technology

• Development of Advanced Ultra Supercritical Fossil Power Plants in Japan: Materials and High Temperature Corrosion Properties

Yuji FUKUDA, et al.
Materials Science Forum (Volume 696) (Sep. 2011)

• Fe-Si Thermal Spray Coating for Fire Side Corrosion and Erosion Protection in Coal-Fired Boiler

Toshinari OKAGAITO et al.
Materials Science Forum (Volume 696) (Sep. 2011)

• New Analytical Approach to Predict Creep Void Growth in Heat-Affected Zone of High Cr Steel Weldments

Eiji MURAKAMI
Presented to 2011 ASME Pressure Vessels and Piping Conference (July 18, 2011)

• Long-term Creep Rupture Strength of 9Cr1MoNbV Weldment with Post Weld Heat Treatment of Normalizing and Tempering

Tsuyoshi TOKAIRIN, et al.
Presented to 12th International Conference on Creep and Fracture of Engineering Materials and Structures (May 22, 2011)

• Narrow gap HST welding process and its application to candidate Fe-Ni based alloy for 700°C A-USC boiler components

Tsuyoshi TOKAIRIN, et al.
Presented to 4th Symposium on Heat Resistant Steels and Alloys Used for High Efficiency USC Power Plants 2011 (Apr. 11, 2011)

2010

Boiler System

• Spectral Emissivities of Ni and Fe based Boiler Tube Materials with Varying Chromium Contents at High Temperature Atmospheres

Miki SHIMOGORI
Presented to 27th International Pittsburgh Coal Conference, (Oct. 14, 2010)

Flue Gas Treatment System

• Development of Mercury Control Technology Using Gas-Gas Heater

Noriyuki IMADA, et al.
Presented to The 35th International Technical Conference on Clear Coal & Fuel Systems, (June 8, 2010)

• Study of Mercury Behavior in Flue Gas of Oxy-fuel Combustion

Noriyuki IMADA, et al.
Presented to The 35th International Technical Conference on Clear Coal & Fuel Systems, (June 8, 2010)

• New SCR Catalyst with High Mercury Oxidation Activity for Coal Fired Power Plant

Hirofumi KIKKAWA
Presented to VDI Academic Forum Measuring and Control of Mercury Emission (Apr. 29, 2010)

Carbon Capture System

• Development of Hitachi Oxy-combustion technology with new type of burner and flue gas re-circulation system

Takahiro MARUMOTO, et al.
Presented to Power-GEN International 2010 (Dec. 14, 2010)

• Hitachi's Carbon Dioxide Scrubbing Technology with New Absorbent for Coal-fired Power Plants

Koichi YOKOYAMA, et al.
Presented to 10th International Conference on Greenhouse Gas Control Technologies (GHGT-10)(Sep. 9, 2010)

• Study of Mercury Behavior in Flue Gas of Oxy-fuel Combustion

Noriyuki IMADA, et al.
Presented to The 35th International Technical Conference on Clear Coal & Fuel Systems, (June 8, 2010)

• Development of CO₂ Scrubbing Technology for Coal-Fired Power Plants

Eiji MIYAMOTO, et al.
Presented to The 35th International Technical Conference on Clear Coal & Fuel Systems, (June 8, 2010)

Heat Resistant Material and Fabrication Technology

• Fe-Si Thermal Spray Coating for Fire Side Corrosion and Erosion Protection in Coal-Fired Boiler

Tochinari OKAGAITO, et al.
Presented to International symposium on High Temperature Oxidation and Corrosion 2010 (Nov. 9, 2010)

• Long-Term Creep Rupture Strength of Weldment of Fe-Ni based Alloy as Candidate Tube and Pipe for Advanced USC boilers

Gun BAO, et al.
Presented to COST, Liege Univ., 9th Liege Conference on Materials for Advanced Power Engineering (Sep. 27, 2010)

• Long-term creep rupture strength of weldment of candidate Ni and Fe-Ni based materials for tube and pipe of A-USC boilers

Gun BAO, et al.
Presented to EPRI, Sixth International Conference on Advances in Materials Technology for Fossil Power Plants (Sep. 3, 2010)

before 2009

Boiler System

• Comparison of flame propagation properties of petroleum coke and coals of different rank

Masayuki TANIGUCHI, et al.
Fuel Volume 88, Issue 8, August 2009, Pages 1478-1484 (Aug. 2009)

Flue Gas Treatment System

• Advanced Systems (AQCS) for Controlling Mercury

Hirofumi KIKKAWA
Presented to IEA Mercury Emissions from Coal 6th International Experts Workshop (Apr. 23, 2009)

Carbon Capture System

• Development of Recirculation system & Key components in Oxyfuel Combustion

Terufumi KAWASAKI et al.
Presented to IEA-GHG Program: 1st Oxy-Fuel Combustion Conference(OCC-1) (Sep. 10, 2009)

• Oxyfuel Retrofit to Condensing Coal Power Plant - FS of 500MW Class Plant

Pauli Derjantin ; Fortum Power and Heat, Yuji FUKUDA; Babcock-Hitachi
Presented to IEA-GHG Program: 1st Oxy-Fuel Combustion Conference(OCC-1) (Sep. 10, 2009)

• Oxyfuel Retrofit to Condensing Coal Power Plant - Combustion Properties

Toshihiko MINE et al.
Presented to IEA-GHG Program: 1st Oxy-Fuel Combustion Conference(OCC-1) (Sep. 10, 2009)

Heat Resistant Material and Fabrication Technology

• HIGH TEMPERATURE CORROSION PROPERTIES OF CANDIDATE MATERIALS FOR 700C ULTRA SUPER CRITICAL BOILERS

Masaru SHIMIZU, et al.
Presented to CORROSION 2009, March 22 - 26, 2009 , Atlanta, GA (Mar. 22, 2009)

• Precipitation and Cr depletion profiles of Inconel 182 during heat treatments and laser surface melting

Bao GUN, et al.
Journal of Materials Processing Technology Volume 209, Issue 1, 1 January 2009, Pages 416-425 (Jan. 2009)

Thermal Power : State of the Art Technology

• PGE2003BLR (PDF format, 816KBytes)

"Experience of a Coal Fired Supercritical Sliding Pressure Operation Boiler and Applications for Overseas Utilities"
H.Kimura, J.Matsuda, K.Sakai : presented to Power-Gen Europe 2003 : May 6-8, 2003 : Track 3 : What is the Future of Large Steam Plants : Large Boilers : State of the Art and Future

• PGE2003BIO (PDF format, 407KBytes)

"Research & Development for Coal and Woody Biomass Co-Firing Technology in Japan"
Y.Takahashi, Y.Otani, H.Yuasa, T.Nakamura, R.Miura, M.Tajima, S.Ueda, T.Kiyono : presented to Power-Gen Europe 2003 : May 6-8, 2003 : Track 5 : Achieving A Sustainable Low Carbon Future - Which Way Now : Biomass Challenges and Solutions

• PGE2003FGD (PDF format, 1.31MBytes)

"New Flue Gas Treatment System for 1,050MWe Coal Fired Plant"
N.Taniguchi, K.Chou, H.Murayama, T.Nakamoto, T.Katsube : presented to Power-Gen Europe 2003 : May 6-8, 2003 : Track 3 : What is the Future of Large Steam Plants : Environmental Control and Other Technology Development

• PGE2003BNR (PDF format, 466KBytes)

"Low NOx Combustion Technologies For Lignite Fired Boilers"
T.Yano, K.Kiyama, K.Sakai, P.Dernjatin, K.Savolainen, H.Okazaki : presented to Power-Gen Europe 2003 : May 6-8, 2003 : Track 3 : What is the Future of Large Steam Plants : Environmental Control and Other Technology Development

PDF files are in Adobe's Portable Document Format. To view them you need Adobe® Reader® by Adobe Systems Incorporated.

• page top