Personnel information

Full name: Assoc. Prof. Dr. La The Vinh

Position: Senior Lecturer

Concurrent position: Vice Dean of School of Chemistry and Life Sciences

Belongs to the unit: Department of Chemical Engineering

Mobile phone: 0912540041

Email address: vinh.lathe1@hust.edu.vn

Specialized group: Inorganic and fertiliser technology group

Scientific background

Education:
1992-1997: Bachelor of Chemical Engineering, HUST
1997-1999: Master’s Degree of Material Science and Technology, HUST
1999-2001: Research staff at central of inorganic material, HUST
2002-2005: Ph.D student, HUST
2003-2004: Ph.D internship, Ulm University – Germany
2003-2006: Ph.D of Chemical Engineering, HUST

Teaching subjects:
- Chemical kinetics and reaction equipments
- Alkaline compound technology
- Phase diagram
- Inorganic materials
- Inorganic coatings

Research fields:
- Synthesis of inorganic polymers and inorganic coatings
- Fabrication of heat-resistant and fire-proof inorganic paints
- Synthesis of advanced ceramic and non-metallic inorganic materials
- Research on processing of inorganic minerals
- Research and production of basic inorganic chemicals
- Research on synthesis of inorganic pigments

Projects (from 2015 to 2025)
1. International collaboration project
Technological research to produce pure alumina powder from vietnamese aluminum hydroxide for production of grinding beads Hiper Al997, (2021-2024).
2. Pilot production in state level
Production technology of heat-resistant inorganic coating with a capacity of 100.000 kg/year using precursor in Vietnam, Code KC.02.DA09/11-15 (2012-2015).
3. Pilot production in ministry level
Production technology of manufacturing inorganic phosphate paint for anticorrosion coating using precursor in Vietnam, code B2014-01-DA (2014-2016).
4. Project in state level
- The development of technology to refine alumina from industrial aluminum hydroxide in Tay Nguyen and the production of high-quality alumina balls (2020-2021).
- The production of heat-resistant inorganic pigments for the ceramic industry, heat-resistant coating from inorganic minerals, code KC.02.19/16-20 (2018-2020).
5. Project in ministry level
- The development of inorganic adhesives from aluminum phosphate polymers and clays for nonthermal treatment construction materials, code B2014-01-85 (2014-2016).

Publications (2011-2025)
1. La The Vinh, Nguyen Thi Hong Phuong, Nguyen The Duong, Tran Thi Thinh, Heat and fire resistance of inorganic paints based on aluminum phosphate polymers, Vietnam J. Chem., 2011, 49(2ABC), 809-814
2. Vu Minh Khoi, Bui Trung Tuyen, Nguyen The Dung, La The Vinh, Le Thi Mai Huong, Separation of aluminum oxide in kaolin of Phu Tho Province by solid phase reaction, Journal of Chemical Industry, 9(213), 34-39
3. Vu Minh Khoi, La The Vinh, Nguyen Thi Hong Phuong, Nguyen Ngoc Hien, Effect of SiO2 additive on properties of inorganic paints based on aluminum phosphate polymers, Journal of Science and Technology, 52(5B) 2014, 604-610
4. Nguyen Van Quang, La Van Binh, La The Vinh, Preparation of ammonium sulfate from gypsum and ammonium fluoride, Vietnam J. Chem., 2014, 52(5A), 143-146
5. La The Vinh, Nguyen Quang Bac, Vu Hoang Tung, Pham Thi Hoa, Pham Dai Hai, Unburnt building materials from hilly soil and inorganic binders, Vietnam J. Chem., 2014, 52(5A), 147-150
6. Nguyen Van Quang, La Van Binh, La The Vinh, Reduce gypsum by activated carbon combined with silicon dioxide at high temperature, Vietnam J. Chem., 2015, 53(3E12), 75-78
7. Vu Minh Khoi, La The Vinh, Le Thi Mai Huong, Ha Thi Hong Yen, Nguyen Dinh Loc, Nguyen Thi Van Anh, Separation of aluminum oxide from kaolin in Phutho province by KHSO4, Vietnam J. Chem., 2015, 53(3E12), 254-257
8. Vu Minh Khoi, La The Vinh, Quach Thi Phuong, Le Thi Mai Huong, Influence of some factors on the ability to separate aluminum oxide in Phutho’s kaolin by reaction with sodium bisulfite, Vietnam J. Chem., 2015, 53(4E2), 24-27
9. La The Vinh, Nguyen The Duong, Surveying the setting up of mixing, soaking and grinding for heat resistant inorganic coating system, Vietnam J. Chem., 2015, 53(4E2), 184-188
10. La The Vinh, Nguyen Xuan Thi, Do Tri Dung, Research on  production of CaCO3 from oyster shells using in food and pharmaceutical products, Vietnam J. Chem., 2017, 55 (2e), 125-128
11. La The Vinh, Nguyen Duy Hung, Research and manufacture bricks for the restoration of My Son Sanctuary from hilly soil and inorganic binders, Vietnam J. Chem., 2017, 55 (2e), 129-132
12. The Vinh La, Minh Khoi Vu, Research on alumina extraction from Kaolin of Phutho province by solid state reaction, The 10th AUN/SEED-Net regional conference on geological and geo-resource engineering,  Phnom Penh, Cambodia 2017, 460-466.
13. La The Vinh, Huynh Thu Suong, Vu Minh Khoi, Trinh Van Huy, Vu T. Tan, Adsorption capacities of reduced graphene oxide using urea as a reductant, Vietnam Journal of Catalysis and Adsorption, 8 – issue 1 (2019) 14-18
14. La The Vinh, Nguyen The Duong, Nguyen Quang Bac, Ngo Quang Tung, Vu T. Tan, Sacrificial template accelerated hydrolysis synthesis of high surface area stainless steel wire mesh-supported zinc-based mixed oxides: ZnCo2O4, Zn2MnO4 and Zn0.3Ni0.7O4, Vietnam Journal of Catalysis and Adsorption, 8 – issue 1 (2019) 46-53
15. Vu Minh Khoi, La The Vinh, Huynh Thu Suong, Vu Thi Tan, Research on separation of aluminum from kaolin to synthesize Spinel CoAl2O4 by solid phase reaction, Vietnam J. Chem., 57(2e1,2) 143-148
16. Vu T. Tan, La The Vinh, Bui Thi Van Anh, Quach Thi Phuong, Ngo Quang Tung, Facile in-situ fabrication of ZnO/Graphene composite with highly photocatalytic activities under visible- light irradiation, Tạp chí Hóa học số 57(4e1,2) 294-301
17. Vu T. Tan, La The Vinh, Tran Ngoc Khiem, Huynh Dang Chinh, Facile Template In-Situ Fabrication of ZnCo2O4 Nanoparticles with Highly Photocatalytic Activities under Visible-Light Irradiation, Bulletin of Chemical Reaction Engineering & Catalysis, 14 (2) 2019, 404-412
18. Nguyen Nguyen Ngoc, Le Xuan Thanh, La The Vinh, Bui Thi Van Anh, High-purity amorphous silica from rice husk: Preparation and characterization, Vietnam J. Chem., 2018, 56(6), 730-736
19. Nguyen Xuan Thi, La The Vinh, Pham Thi Diem. Research on optimizing the calcination process of oyster shells, Journal of Agriculture and Rural Development, 2018, No.340
20. La The Vinh, Vu Minh Khoi, Nguyen Quang Bac, Research on synthesis of black powder from Co Dinh chromite ore, Vietnam J. Chem., 2019, 57, 4E12
21. Tran Thi Thinh, La The Vinh, Nguyen Quang Bac, Synthesis of ammonium polyphosphate and characterization investigation, Vietnam J. Chem., 2019, 57, số 4E12
22. La The Vinh, Tran Ngoc Khiem, Huynh Dang Chinh, Pham Van Tuan, Vu T. Tan, Adsorption capacities of reduced graphene oxide: Effect of reductants, Materials Research Express, DOI: 10.1088/2053-1591/ab1862- 2019
23. T. Tan Vu, The Vinh La, Ngoc Khiem Tran, Dang Chinh Huynh, A comprehensive review on the sacrificial template‐accelerated hydrolysis synthesis method for the fabrication of supported nanomaterials,  Journal of the Iranian Chemical Society, DOI: 10.1007/s13738-019-01764-6-2019
26. T. Tan Vu, The Vinh La, Le Tu Quynh, Huynh Thu Suong, and Huynh Dang Chinh. A novel synthesis of nanoflower-like zinc borate from zinc oxide at room temperature. Materials Research Express, 2020 , 7 ,015059.
27. T. Tan Vu, The Vinh La, Huynh Dang Chinh, Pham Van Tuan, Chan Ngoc Khiem. A new approach for the fabrication of tetragonal BaTiO3 nanoparticles, Journal of Nanoscience and Nanotechnology, 2021, 21, 2692-2701.
28. T. Tan Vu, La The Vinh, Van Tuan Pham, Minh Khoi Vu, Ngoc Khiem Tran, Dang Chinh Huynh, Highly efficient adsorbent for the transformer oil purification by ZnO/Graphene composite Arabian Journal of Chemistry, 2020, 13, 7798-7808.
29. T. Tan Vu, Thi Chien Hoang, Thi Huong Ly Vu, Thu Suong Huynh, The Vinh La. Template-free fabrication strategies for 3D nanoporous Graphene in desalination applications.
Arabian Journal of Chemistry, 2021, 14, 103088.
30. T. Tan Vu, Hoang Thi Chien, La The Vinh. Expanded Graphite-based Membrane for Water Desalination, Desalination and Water Treatment. Accepted (2021).
31. T. Tan Vu, La The Vinh, Van Tuan Pham, Thu Giang Vu, The highly efficient purification capacity of rGO-zeolite composites for aged oil in transformer machines, Arabian Journal of Chemistry, Vol. 15, 103683-103693
32. Huynh Thu Suong, La The Vinh, Nguyen Quang Bac, Purification of Tan Rai Aluminum hydroxide with acetic acid and preparation of high pure nanosize α-alumina, ChemChemTech (2022) Vol. 65, 53-58, DOI:10.6060/ivkkt.20226512.6676.
33. Vu T. Tan, La The Vinh, Nguyen Hoang Tuan, Nguyen Van Doan, Tran Tuan Diep, Pham Van Tuan, Synthesis of α-Al2O3 nanosize by combustion reaction using sucrose and graphene oxide as fuel precursors, Journal of Crystal Growth 652 (2025) 28048.
34. Van Doan Nguyen, Anh-Tuan Vu, The Vinh La, Fabrication of high-purity alumina particles by spray drying and surface modification with SDS for methylene blue removal, Particuology 102 (2025) 27-40.
35. Van Doan Nguyen, Hoa Phan, The Vinh La, Facile preparation and characterization of α-aluminum oxide particles by ultrasonic spray pyrolysis, Chemical Engineering and Processing: 212 (2025) 110278 Process Intensification.

Patents:
- No. 10414 - Heat-resistant and fire-proof aluminum phosphate inorganic polymer paints (2012)
- No. 30289 - Process for producing inorganic yellow pigments from Ilmenite, Chromite and Antimonite ores (2021)
- No. 41853 - Process of removing impurities from industrial aluminum hydroxide (2024)

Published books:
1. La The Vinh, Nguyen Huy Phieu, Mining and processing technology of rock salt - Potassium, HUST Publishing House, 2017
2. T. T. Vu , The Vinh La, Supported-Metal Oxide Nanoparticles-Potential Photocatalysts. REF.: DOI: 10.5772/intechopen.93238. Chapter 10, 2020. INTECHOPEN

Other information:
Looking for graduated students and Ph.D students to participate in some projects. The projects will fully support the cost of purchasing chemicals, materials, sample measurements, publishing newspapers, attending domestic scientific conferences.
 

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