Personnel information

Full name: Assoc. Prof. Dr. Le Quang Dien

Position: Lecturer

Belongs to the unit: Department of Chemical Engineering

Email address: dien.lequang@hust.edu.vn

Scientific background

QUALIFICATIONS
Year Degree Training Institution
2006 Doctor Saint-Petersburg State Forest Technical University, Russia
1992 Engineer of  Technology of Wood Chemical Processing Saint-Petersburg State Forest Technical University, Russia

PROFESSIONAL EXPERIENCE

Year Position Working Institution
2019- current Lecturer Hanoi University of Science and Technology, Vietnam
2002-2006 PhD Student Saint-Petersburg State Forest Technical University, Russia
1987-1992 Undergraduate Student Saint-Petersburg State Forest Technical University, Russia

TEACHING RESPONSIBILITIES

Cource number Cource name Training Program
CH4455 Pulping Technology Chemical Engineering
CH5566 Treatment and utilization of pulp and paper industry waste Chemical Engineering
CH4433 Biotechnology in Pulp and Paper Industry Chemical Engineering
CH4089 Polymer and Paper Engineering Design Project Chemical Engineering
CH5567 Pulp and Paper Mill Design Project Chemical Engineering
CH5568  Pulp and Paper Lab Chemical Engineering
CH6076 Green Chemical Technology Industrial Management

RESEARCH INTERESTS

  • Nanocellulose and applications
  • Lignocellulosic biomass based platform Chemicals and new Materials  
  • Single cell Protein and Biodegradable Polymers from lignocellulosic Biomass   
  • Biodegradable Materials for Contruction and Packaging

PROJECTS

Funding Project Role Time frame
Goverment grants Investigation of Technology for single cell protein production from paper industry waste and application for production of animal feed  Principle investigator 2019-2021
  Energy saturated furans from wood waste   Principle investigator 2018-2021
Grant of Ministry of Education and Training Investigation of lignocellulosic biomass conversion into hydroxymethylfurfural by wood derived solid acid catalyts    Principle investigator 2017-2019
Grant from other Ministries Investigation of nanocellulose and nanochitosan application for paper food packaging Participate 2020-2023

Book and Book chapter
  • Le Quang Dien, Pulping Technology, Tom 1-2, HUST’s Publisher, 2016.
  • Le Quang Dien, Phan Huy Hoang, Nguyen Thi Minh Nguyet, Modern technology of fiber production for paper industry, HUST’s Publisher, 2015.
  • Nguyen Thi Minh Nguyet, Le Quang Dien, Cao Quoc An, Technology of Wood Chemical Processing, Agriculture Publisher, 2014.

Intellectual properties
Latest 10 Year publications
 1. Le Quang Dien, Phan Huy Hoang, Do Thanh Tu (2014), Application of Enzyme for Improvement of Acacia APMP Pulping and Refining of Mixed Pulp for Printing Papermaking in Vietnam, Appl Biochem Biotechnol/Part A: Enzyme Engineering and Biotechnology,171(6), 1565-1573.
2. Phan Huy Hoang, Le Quang Dien (2014), Fast synthesis of an inorganic–organic block copolymer in a droplet-based microreactor, RSC Advances., 4, 8283.
3. Phan Huy Hoang, Le Quang Dien (2015), Synthesis of magnetically recyclable ZSM-5 zeolite for styrene epoxide rearrangement reaction, Chemical Engineering Journal, 262, 140–145.
 4. Dien Le Q, Phuong NT, Hoa DT,Huy Hoang P. (2015), Efficient pretreatment of vietnamese rice straw by soda and sulfate cooking methods for enzymatic saccharification. Appl Biochem Biotechnol.,175(3),1536-47.
 5. Le Quang Dien, Thai Dinh Cuong, Phan Huy Hoang, Doan Thai Hoa, Luu Trung Thanh (2015), Production of Dissolving Cellulose from Rice Straw in  Vietnam by Pre-hydrolysis Kraft Pulping, International Journal of Materials Chemistry and Physics,1(3), 359-365.
6. Nguyen Thi Hoa, Le Quang Dien, Michael Angelo B. Promentilla, Krista Danielle S. Yu,  Kathleen B. Aviso (2016), A model for multi-criterion disaster vulnerability assessment of economic systems: implications for Vietnam’s bioethanol policy, Clean Techn Environ Policy, 18, 1917–1929.
 7 .Phan Huy Hoang, Nguyen Thi Nhung (2017), Le Quang Dien, Synthesis of mesoporous Cr/ZSM-5 and W-Cr/ZSM-5 zeolite catalysts for oxidation of unsaturated fatty acid, AIP Advances, 7(10), 1.4986310.
8. Phan Huy Hoang, Nguyen Hoang Chung, Le Quang Dien, Xuan Phuong Nguyen, Xuan Duong Pham (2018), The efficient lignocellulose-based sorbent for oil spill treatment from polyurethane and agriculture residue of Vietnam, Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 40(3), 312-319.
9. Hoa Thi Nguyen, Kathleen B. Aviso, Dien Quang Le, Akihiro Tokai Main (2018), Drivers of Carbon Dioxide Emissions in Vietnam Trajectory 2000-2011: An Input-Output Structural Decomposition Analysis, Journal of Sustainable Development, 11(4), 129-147.
10. Hoa Thi Nguyen, Kathleen B. Aviso, Dien Quang Le, Naoya Kojima, Akihiro Tokai (2018), A linear programming input–output model for mapping low-carbonscenarios for Vietnam in 2030, Sustainable Production and Consumption, 16, 134-140.
11. Nguyen Hoang Chung, Le Quang Dien,Thai Dinh Cuong, Nguyen Van Lieu, Phan Huy Hoang (2018), Influence of the acidity of solid catalyst HSO3-ZSM-5 on the hydrolysis of pretreated corncob, RSC Advances, 8, 41776.
12. Ngo Hong Nghia, L.A. Zenitova, Le Quang Dien, Dao Ngoc Truyen (2019), The Method of Obtaining Amorphous Nanosized Silicon Dioxide from Rice Production Waste, Ecology and Industry of Russia, 23(1), 30-35.
13. Cuong Thai Dinh, Hung Nguyen Duy, Dien Le Quang, Lubov A. Zenitova and Thanh Nguyen Trung (2019), Silica extraction from integrated refinery of rice straw for production of value-added products, IOP Conf. Series: Earth and Environmental Science 337, 012016.
14. Nguyen Hoang Chung, Nguyen Thi Minh Phuong, Le Quang Dien, Nguyen Viet Khanh, Nguyen Thi Hue (2019), Saccharification of Acacia mangium wood sawdust with dilute sulfuric acid for furfural production, Vietnam J. Chem., 57(6), 753-757.
15. Nguyen Hoang Chung, Nguyen Thi Thu Hoai, Le Quang Dien (2020), Synthesis of furfural from Acacia mangium wood sawdust-derived xylose by continuous distillation method using sulfonated carbonaceous catalyst from the same source, Vietnam J. Chem., 58(4), 494-499.
16. Phan Huy Hoang, Nguyen Hoang Chung, Le Quang Dien (2019), Porous ZSM-5 zeolite catalyst modified with sulfonic acid functional groups for hydrolysis of biomass, Journal of the Iranian Chemical Society, 16, 2203-2210.
17. Nguyen Trung Thanh, Nguyen Hoang Long, Le Quang Dien, Giang Thi Phuong Ly, Phan Huy Hoang, Nguyen Thi Minh Phuong, Nguyen Thị Hue (2020), Preparation of carbonaceous solid acid catalyst from Acacia mangium wood sawdust for conversion of same source into 5-hydroxymethylfurfural, Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 42(6), 730-739.
18.  Le Quang Dien, Thai Dinh Cuong, Nguyen Thi Minh Phuong, Phan Huy Hoang, Dao Ngọc Truyen, Nguyen Thị Minh Nguyet (2020), Nanocellulose fabrication from Oryza sativa L. rice straw using combined treatment by hydrogen peroxide and dilute sulfuric acid solution, Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, https://doi.org/10.1080/15567036.2019.1687617.
19. Nguyen Hoang Chung, Le Quang Dien, Nguyen Thi Que, Nguyen Trung Thanh, Giang Thi Phuong Ly (2021), Comparative study on the conversion of Acacia mangium wood sawdust derived xylose containing acid hydrolysate to furfural by sulfonated solid catalysts from different lignocellulosic biomass residues, Wood Science and Technology, 55, 659-679.
20. Phan Huy Hoang, Thai Dinh Cuong, Le Quang Dien (2021), Ultrasound Assisted Conversion of Corncob-Derived Xylan to Furfural Under HSO3-ZSM-5 Zeolite Catalyst Waste and Biomass Valorization, 12,1955–1962.
21. Le Quang Dien, To Kim Anh (2021), Nanocellulose Preparation from Cassava bagasse via hydrolysis by sulfuric acid and hydrogen peroxide medium, Journal of the Japan Institute of Energy, 100(8), 135-143.
22. Thai Dinh Cuong, Nguyen Viet Linh, Nguyen Hoang Chung, Le Quang Dien (2021), Study on antibacterial papermaking for food packaging using rice straw nanocellulose and nanochitosan, IOP Conf. Series: Earth and Environmental Science 947, 012023.
23. Nguyen Hoang Chung, Le Quang Dien, Nanocellulose Preparation from Sugarcane Bagasse and Its Application for Paper Sizing (2022), Iranian J. of Chemistry and  Chemical Engineering, https://doi.org/10.30492/ijcce.2022.543220.5024.
24. Phan Huy Hoang, Hoang Tien Dat, Thai Dinh Cuong and Le Quang Dien (2022), Pretreatment of coir lignocellulose for preparation of a porous coir-polyurethane composite with high oil adsorption capacity, RSC Advances., 12, 14976.
25. Le Quang Dien, Nguyen Hoang Chung, Nguyen Thi Van Anh, Ta Thi Thuy Duong, Dao Ngoc Truyen, Ngo Hong Nghia, L. A. Zenitova (2022), Rice husk integrated biochemical refinery for the production of nano- and bioproducts, Process Biochemistry, 121, 647-655.
26. Nguyen Thi Hue, Truong Thi Thanh, Nguyen Hoang Chung, Le Quang Dien, Phan Huy Hoang (2023), Preparation of sulfonated carbonaceous solid acid catalysts by fuming sulfuric acid from diferent lignocellulosic sources and application for the conversion of Acacia mangium wood sawdust‑derived glucose and fructose into levulinic acid, European J. Wood and Wood products, https://link.springer.com/article/10.1007/s00107-023-02017-3

 

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