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US Forest Service Research & Development
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  • US Forest Service Research & Development
  • 1400 Independence Ave., SW
  • Washington, D.C. 20250-0003
  • 800-832-1355
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JY ZHU

J.Y. Zhu

Research General Engineer
One Gifford Pinchot Drive
Madison
Wisconsin
United States
53726-2398

Phone: 608-231-9520
Contact J.Y. Zhu

Curriculum vitae (296 KB PDF)


Current Research

Utilization of underutilied forest resources through chemical modification

Sustainable fractionation of lignocellulsoes for valorization of all components

Biorefinery process integration for drop in biofuel production

Production of cellulose nanomaterials

Wang, Jiajun; Fishwild, Sara J.; Begel, Marshall; Zhu, J. Y. 2020. Properties of densified poplar wood through partial delignification with alkali and acid pretreatment. Journal of Materials Science. 55(29): 14664-14676. Wang, Huihui; Zhu, Jonathan J.; Ma, Qianli; Agarwal, Umesh P.; Gleisner, Roland; Reiner, Richard; Baez, Carlos; Zhu, J. Y. 2020. Pilot-scale production of cellulosic nanowhiskers with similar morphology to cellulose nanocrystals. Frontiers in Bioengineering and Biotechnology. 8: 5791. 13 p. Cai, Cheng; Hirth, Kolby; Gleisner, Rolland; Lou, Hongming; Qiu, Xueqing; Zhu, J. Y. 2020. Maleic acid as a dicarboxylic acid hydrotrope for sustainable fractionation of wood at atmospheric pressure and ≤100 °C: mode and utility of lignin esterification. Green Chemistry. 22(5): 1605-1617. https://doi.org/10.1039/c9gc04267a. Ma, Qingzhi; Hirth, Kolby; Zhai, Huamin; Zhu, J.Y. 2020. Highly bleachable wood fibers containing less condensed lignin from acid hydrotropic fractionation (AHF). ACS Sustainable Chemistry & Engineering. 8(24): 9046-9057. Cai, Cheng; Li, Jian; Hirth, Kolby; Huber, George W.; Lou, Hongming; Zhu, J. Y. 2020. Comparison of two acid hydrotropes for sustainable fractionation of birch wood. ChemSusChem. 13(17): 4649-4659. Mi, Ruiyu; Li, Tian; Dalgo, Daniel; Chen, Chaoji; Kuang, Yudi; He, Shuaiming; Zhao, Xinpeng; Xie, Weiqi; Gan, Wentao; Zhu, Junyong; Srebric, Jelena; Yang, Ronggui; Hu, Liangbing. 2020. A clear, strong, and thermally insulated transparent wood for energy efficient windows. Advanced Functional Materials. 30(1): 1907511. https://doi.org/10.1002/adfm.201907511.

Research Interests

  • Chemical modification of wood for advanced applications
  • Sustainable chemical fractionation of lignocellulose biomass for bioconversion
  • Biorefinery process integration for efficient production of bioenergy and bioproducts
  • Biomass feedstock characterization
  • Fundamentals on cell wall deconstruction and interaction of cell wall components with cellulse enzymes
  • Fiber resources, properties, characterization, and modification
  • Production, characterization, and utilization of cellulose nanomaterials
  • Fiber Production through mechanical and chemical pulping
  • Secondary fiber recovery and utilization

Past Research

Forest thinings for pulp production

Pulping

Secondary fiber recycling

Wooley, Robert; Zhu, J.Y.; Gleisner, Roland; Hawkins, Andrew; Starkey, Paul; Gao, Johnway; Spink, Tom; Ley, Joe; Wolcott, Mike; Marrs, Gevan; Sessions, John. 2020. Production of 1,000 gallons of certified biojet fuel through biochemical conversion of softwood forest residuals. Gen. Tech. Rep. FPL-GTR-278. Madison, WI: U.S. Department of Agriculture, Forest Service, Forest Products Laboratory. 109 p. Brandt, Kristin L.; Wooley, Robert J.; Geleynse, Scott C.; Gao, Johnway; Zhu, Junyong; Cavalieri, Ralph P.; Wolcott, Michael P. 2020. Impact of co‐product selection on techno‐economic analyses of alternative jet fuel produced with forest harvest residuals. Biofuels, Bioproducts and Biorefining. 14(4): 764-775.

Why This Research is Important

For sustainable economical development in rural America
To reduce teh risk of catastrophic forest fires
For reduced reliance on fossoil fuels

Education

  • University of California, Irvine, California, Ph.D. Engineering 1991
  • Beijing Institute of Aeronautics and Astronautics, Beijing, China, B.S. Thermal Power Engineering 1983

Professional Experience

  • Assistant and Associate Professor, Institute of Paper Science and Technology, Now Georgia Inst of Technology, Atlanta, GA
    1993 - 2003

Professional Organizations

  • ACS Sustainable Chem Eng, Advisory Board (2020 - Current)
  • Cellulose, Editorial Board (2019 - Current)
  • International Academy of Wood Science, Fellow (2012 - Current)
    Fellow
  • American Chemical Society (ACS), Member (2011 - Current)
    Organizing technical program
  • Bioenergy Research - Associate Editor/Editorial Board, Editorial Board (2011 - Current)
    Editorial board
  • China Pulp and Paper - Editorial Board, Editorial Board Member (2010 - Current)
    Editorial Board
  • TAPPI Journal - Technical Editor/Editorial Board, Technical Editor (2010 - Current)
    Editorial Board
  • American Institute of Chemical Engineers (AICHE), Fellow (1998 - Current)
    Past chair, voce chair, secretary, organizing technical program, treasuer, secretary
  • Technical Association of the Pulp and Paper Industry (TAPPI), Fellow (1994 - Current)
    past chair of biorefinery committee, Organizing technical program, standard development,

Awards & Recognition

  • Nationwide USDA R&D , 2019
    US Forest Service Chief’s Award
  • Nationwide USDA R&D , 2019
    USDA Natural Resources and Environment Undersecretary’s Honor Award
  • International Research Association Award , 2019
    IUFRO Scientific Achievement Award
  • Nationawide Technical Association Award, 2016
    AIChE Andrew Chase Award for outstanding chemical engineering contributions to the renewable forest bio-products and related industries
  • William Fulbright Foreign Scholarship, 2015
    The J. William Fulbright-Aalto Univeristy Distinguished Chair Scholarship, 2015. Program period Jan. - Jul. 2016 at Aalto University, Helsinki, Finland
  • International Industry Technical Award , 2014
    TAPPI International R&D Technical Award and William H. Aiken Prize
  • Nationwide USDA R&D , 2013
    US Forest Service Deputy Chief for R&D’s Distinguished Science Award
  • Nationwide USDA R&D, 2011
    Examplary R&D Round Table in Agriculture, Food, Netrition, and Natural Resources, AAAS, Washington, DC

Featured Publications & Products

Patents

Publications

Research Highlights

HighlightTitleYear


FPL-2016-57
Improving the Hydrolysis and Fibrillation of Wood Into Cellulose Nanomaterials

Cellulose nanomaterials have been receiving an increasing amount of interest from both the scientific and industrial communities because of thei ...

2016


FPL-2020-100
Maleic Acid Hydrotropic Wood Fractionation at Atmospheric Pressure

We have developed a process using maleic acid, a FDA approved indirect food additive (21CFR175-177), for sustainable fractionating lignocellulos ...

2020


FPL-2012-03
New SPORL Process Efficiently Converts Biomass to Sugars and Ferment

Preliminary laboratory evaluation confirms the high performance of the SPORL process for pretreatment of Douglas fir

2012


FPL-2017-116
Scientists discover rapid and near-complete dissolution of wood lignin by a recyclable acid hydrotrope

A low-temperature (below water boiling point) wood fractionation process has the potential for developing disrupting technologies for sustainabl ...

2017


Last updated on : 04/29/2021