
Overview
Background
Nature-based rehabilitation science and technology, with a focus on ecological engineering of mine wastes (e.g., AMD-waste rocks, tailings (coal tailings, magnetite tailings, bauxite residues (or red mud), Cu/Pb-Zn tailings)) into earth materials (e.g., soil, engineered rocks) and resilient landforms for cost-effective sustainable rehabilitation at mine waste landscapes.
Professor Huang is a full professor and the group leader of Ecological Engineering in Mining, in the Sustainable Minerals Institute, University of Queensland. Since 2010, Prof Huang has pioneered new concepts and technological framework to manage and rehabilitate mine wastes (e.g., tailings, acidic and metalliferous waste rocks), through putting pedogenesis in engineering nutshell, i.e., eco-engineering of pedogenesis in mine wastes. He is leading an industry-enaged and interdisciplinary research group that is partnered with leading mining companies and empowered by multidisciplinary knowledge and skills on: environmental molecular microbiology, environmental mineralogy, soil science, native plant rhizosphere (micro)biology, soil-plant relations, and bio-chemical engineering of environmental materials (e.g., functional carbon and mineral absorbents, environmental geopolymers).
He is highly experienced in industry-partnered research and translation of knowledge into field-based technologies for tackling large environmental challenges in the mining industry, for example, technologies for tackling global tailings problem. Since 2010, he has led many large and industry-partnered research projects attracting about $21M funding. The research aims to deliver transformative knowledge and practices (i.e., technologies/methdologies) in the rehabilitation of mine wastes (e.g., tailings, mineral residues, spoils, waste rocks) and mined landscapes for non-polluting and ecologically and financially sustainable outcomes. Prof Huang has successfully demonstrated innovative methodology and technology to achieve nature-based outcomes in treating and rehabilitating tailings and waste rocks. Prof Huang’s research program was featured in Rio Tinto’s media releases as one of the four most successful global R&D partnerships in 2024. Prof Huang led the development of the first field-feasible technology to treat and dealkalize alkaline bauxite residues for sustainable rehabilitation. His industry-partnered research was recognised in 2019 UQ’s Partners in Research Excellence Award (Resilient Environments) (Rio Tinto and QAL). Prof Huang is also developing new knowledge and technologies for achieving non-polluting and ecologically sustainable rehabilitation of, for example, coal mine spoils and tailings, Fe-ore tailings, bauxite tailings (from mining bauxite), and Cu/Pb-Zn tailings.
Membership of Board, Committee and Society
Professional associations and societies
2010 – Present Australian Soil Science Society.
2023 – Present AuSIMM
2015 – Present American Society of Mining and Reclamation (ASMR)
Editorial boards/services
2025 - present: Member of Editorial Board, Energy & Environment Nexus
2022 – present: Associate editor (Soil), Reclamation Sciences
Awards & Patent
2019 UQ’s Partners in Research Excellence Award (Resilient Environments) (Rio Tinto and QAL)
2017 SMI-Industry Engagement Award, University of Queensland
2015 SMI-Inaugural Bright Research Ideas Forum Award, University of Queensland
2014 SMI-RHD Supervision Award, University of Queensland
2015 Foliar fertilizer US 20150266786. In. (Google Patents). Huang L, Nguyen AV, Rudolph V, Xu G (equal contribution)
Availability
- Professor Longbin Huang is:
- Available for supervision
- Media expert
Fields of research
Qualifications
- Bachelor of Science, Jiangxi Agricultural University
- Doctor of Philosophy, Murdoch University
- Bachelor of Science, Murdoch University
Research interests
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Environmental geopolymers for pollution control and ecological rehabilitation
This research aims to translate knowledge and skills in chemical and mineral engineering into engineering environmental materials from tailings and mineral residues, for pollution control and ecological rehabilitation of mine waste domains.
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Ecological engineering of technosols from tailings for functional soil systems to support native plant systems
This research investigates biogenic factors (e.g., extremophiles, bacteria, fungi, and roots) in bioweathering of tailings minerals and associated biogeochemical processes and to develop new technology and methodology for rehabilitating metal mine tailings. The emerging technology and methodology are expected to deliver the much needed knowledge and know-how to speed up the rehabilitation of mine tailings, such as rare earth mineral (clay-exchangeable type) tailings, magnetite/hematite iron ore tailings, coal tailings, porphyry Cu tailings, and red mud .
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Technosol-plant relations: rhizosphere mechanisms of colonising plant species
This investigates microbial and biochemcial mechanisms in the rhizosphere of pioneer and native keystone plant species colonising technosols eco-engineered from tailings.
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Physiological ecology of native metallophytes in metal mined environments and tailing-technosols
Focuses on the understanding of rhizosphere mechanisms and metal(loid) mobilization/uptake in native metallophytes and tolerant species which are often used to revegetate pioneer plant communities. It aims to identify native plant species which can effectively phytostablize metal mine tailings and land heavily contaminated by AMD.
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Bio-weathering of reactive minerals in mine wastes
This project investigate microbial and rhizosphere processes in catalyzing the weatherting of reactive primary minerals (such as pyrite and sodalites) in mine/mineral wastes (such as sulfidic tailings, bauxite residues). Research will focus on the genetic diversity and molecular funationalities of native microbes and plants, which are preferably indegenious to local environments at mine sites.
Research impacts
Proferssor Longbin Huang pioneered a new way to tackle the pollution control and ecological rehabilitation of mine/mineral wastes, for achieving non-polluting and sustainable outcomes of mine waste rehabilitation, in a cost-effective manner. Longbin's new conceptual model of ecological engineering of soil and rock formaiton in mine wastes and a technological framework of eco-engineering mineral transformation, have resulted in most recent technological breakthroughs (such ase eco-engineered soil formation in Fe-ore tailings and bauxite residues, (bio)-chemcial engineering of mineral cementation and hardpan cap), which are finding way into industry assimilation and adoption. Research outcomes over the past decade have started to transform industry's thinking and approaches to design alternative rehabilitation and closure plans of improved economics and lowered long-term risks. The new way significantly shift away from conventional and costly earth-work based engineering methdologies, which requires large amounts of covering materials to be excavated from natural landscapes.
Works
Search Professor Longbin Huang’s works on UQ eSpace
2009
Journal Article
Iron fortification and parboiled rice quality: appearance, cooking quality and sensory attributes
Prom-u-thai, C., Rerkasem, B., Fukai, S. and Huang, L. (2009). Iron fortification and parboiled rice quality: appearance, cooking quality and sensory attributes. Journal of the Science of Food And Agriculture, 89 (15), 2565-2571. doi: 10.1002/jsfa.3753
2009
Journal Article
The bioavailability of iron fortified in whole grain parboiled rice
Prom-u-thai, C., Glahn, R.P., Cheng, Z.Q., Fukai, S., Rerkasem, B. and Huang, L.B. (2009). The bioavailability of iron fortified in whole grain parboiled rice. Food Chemistry, 112 (4), 982-986. doi: 10.1016/j.foodchem.2008.07.020
2009
Conference Publication
Iron fortification in parboiled rice - a rapid and effective tool for delivering Fe nutrition to rice consumers
Prom-u-thai, C., Huang, L., Fukai, S. and Rerkasem, B. (2009). Iron fortification in parboiled rice - a rapid and effective tool for delivering Fe nutrition to rice consumers. International Plant Nutrition Colloquium XVI, California, USA, 26-30 August 2009. California USA: eScholarship.
2009
Journal Article
Root Pruning and Transplanting Increase Zinc Requirements of Canola (Brassica napus)
Mulyati, Bell, Richard W. and Huang, Longbin (2009). Root Pruning and Transplanting Increase Zinc Requirements of Canola (Brassica napus). Plant and Soil, 314 (1-2), 11-24. doi: 10.1007/s11104-008-9701-6
2009
Conference Publication
Exploring the Physiological Basis for High Reproduction Sensitivity to Boron Deficiency in Plants
Huang, Longbin, Bell, Richard William and Dell, Bernard (2009). Exploring the Physiological Basis for High Reproduction Sensitivity to Boron Deficiency in Plants. International Plant Nutrition Colloquium XVI, University of California, Davis, USA, 26 - 30 August 2009. University of California: University of California Publishing Services - eScholarship.
2008
Journal Article
Iron-fortified parboiled rice: A novel solution to high iron density in rice-based diets
Prom-u-thai, Chanakan, Fukai, Shu, Godwin, Ian D., Rerkasem, Benjavan and Huang, Longbin (2008). Iron-fortified parboiled rice: A novel solution to high iron density in rice-based diets. Food Chemistry, 110 (2), 390-398. doi: 10.1016/j.foodchem.2008.02.043
2008
Journal Article
Distribution of protein bodies and phytate-rich inclusions in grain tissues of low and high iron rice genotypes
Prom-U-Thai, C., Huang, L., Rerkasem, B., Thomson, G., Kuo, J., Saunders, M. and Dell, B. (2008). Distribution of protein bodies and phytate-rich inclusions in grain tissues of low and high iron rice genotypes. Cereal Chemistry, 85 (2), 257-265. doi: 10.1094/CCHEM-85-2-0257
2008
Conference Publication
Effect of early moisture deficit on growth, development and yield in high retention Bt cotton
Paytas, Marcelo, Yeates, Stephen, Fukai, Shu and Huang, Longbin (2008). Effect of early moisture deficit on growth, development and yield in high retention Bt cotton. 14th Australian Society of Agronomy Conference, Adelaide, SA Australia, 21-25 September 2008. Gosford, NSW Australia: The Regional Institute.
2008
Journal Article
Evidence of phloem boron transort in response to interrupted boron supply in white lupin (Lupinus albus L. cv. Kiev Mutant) at the reproductive stage
Huang, Longbin, Bell, Richard W. and Dell, Bernard (2008). Evidence of phloem boron transort in response to interrupted boron supply in white lupin (Lupinus albus L. cv. Kiev Mutant) at the reproductive stage. Journal of Experimental Botany, 59 (3), 575-583. doi: 10.1093/jxb/erm336
2007
Journal Article
Genotypic variation of iron partitioning in rice grain
Prom-U-Thai, Chanakan, Fukai, Shu, Godwin, Ian D. and Huang, Longbin B. (2007). Genotypic variation of iron partitioning in rice grain. Journal of The Science of Food And Agriculture, 87 (11), 2049-2054. doi: 10.1002/jsfa.2961
2007
Journal Article
Effect of Grain Morphology on Degree of Milling and Iron Loss in Rice
Prom-u-thai, C., Sanchai, C., Rerkasem, B., Jamjod, S., Fukai, S., Godwin, I. D. and Huang, L. (2007). Effect of Grain Morphology on Degree of Milling and Iron Loss in Rice. Cereal Chemistry, 84 (4), 384-388. doi: 10.1094/CCHEM-84-4-0384
2006
Journal Article
Effect of root zone temperature on oilseed rape (Brassica napus) response to boron
Ye, Z. Q., Bell, W., Dell, B., Huang, L. B and Xue, Q. L. (2006). Effect of root zone temperature on oilseed rape (Brassica napus) response to boron. Communications In Soil Science And Plant Analysis, 37 (15-20), 2791-2803. doi: 10.1080/00103620600832514
2006
Journal Article
Iron (Fe) bioavailability and the distribution of anti-Fe nutrition biochemicals in the unpolished, and bran fraction of five rice gei polished grain riotypes
Prom-U-Thai, C, Huang, LB, Glahn, RP, Welch, RM, Fukai, S and Rerkasem, B (2006). Iron (Fe) bioavailability and the distribution of anti-Fe nutrition biochemicals in the unpolished, and bran fraction of five rice gei polished grain riotypes. Journal of The Science of Food And Agriculture, 86 (8), 1209-1215. doi: 10.1002/jsfa.2471
2005
Journal Article
Boron nutrition and chilling tolerance of warm climate crop species
Huang, Longbin, Ye, Zhengqian, Bell, Richard W. and Dell, Bernard (2005). Boron nutrition and chilling tolerance of warm climate crop species. Annals Of Botany, 96 (5), 755-767. doi: 10.1093/aob/mci228
2005
Conference Publication
Seedbed zinc nutrition affects the early growth of transplanted oilseed rape (Brassica napus L.) in chelate-buffered nutrient solution
Mulyati, Bell, R.W. and Huang, L.H. (2005). Seedbed zinc nutrition affects the early growth of transplanted oilseed rape (Brassica napus L.) in chelate-buffered nutrient solution. The XV International Plant Nutrition Colloquium, Beijing, China, 13-19 September, 2005. Beijing, China: Tsinghua University Press.
2005
Conference Publication
Effect of organic compounds in rice grain on iron bioavailability Iron fortification in parboiled rice – a rapid and effective tool for delivering Fe nutrition to rice consumers. The Proceedings of the International Plant Nutrition Colloquium XVI.
Prom-u-thai, Chanakan, Huang, Longbin, Fukai, Shu and Rerkasem, Benjavan (2005). Effect of organic compounds in rice grain on iron bioavailability Iron fortification in parboiled rice – a rapid and effective tool for delivering Fe nutrition to rice consumers. The Proceedings of the International Plant Nutrition Colloquium XVI.. 15th International Plant Nutrition Colloquium - XV IPNC 2005, Beijing, China, 14-19 September, 2005. Beijing, China: Tsinghua University Press.
2004
Journal Article
Enhanced boron transport into the ear of wheat as a mechanism for boron efficiency
Nachiangmai, Duangjai, Dell, Bernie, Bell. Richard, Huang. Longbin and Rerkasem, Benjavan (2004). Enhanced boron transport into the ear of wheat as a mechanism for boron efficiency. Plant and soil, 264 (1-2), 141-147. doi: 10.1023/B:PLSO.0000047757.39309.6f
2004
Journal Article
Rapid Nitric Acid Digestion of Plant Material with an Open-Vessel Microwave System
Huang, L., Bell, R. W., Dell, B. and Woodward, J. (2004). Rapid Nitric Acid Digestion of Plant Material with an Open-Vessel Microwave System. Communications in Soil Science and Plant Analysis, 35 (3-4), 427-440. doi: 10.1081/CSS-120029723
2003
Journal Article
Low root zone temperature favours shoot B partitioning into young leaves of oilseed rape (Brassica napus)
Ye, Zhengqian, Huang, Longbin, Bell, Richard W. and Dell, Bernie (2003). Low root zone temperature favours shoot B partitioning into young leaves of oilseed rape (Brassica napus). Physiologia Plantarum, 118 (2), 213-220. doi: 10.1034/j.1399-3054.2003.00085.x
2002
Journal Article
Boron requirements for Eucalyptus globulus seedlings
Sakya, A.T., Dell, B. and Huang, L. (2002). Boron requirements for Eucalyptus globulus seedlings. Plant and Soil, 246 (1), 87-95. doi: 10.1023/A:1021589029492
Funding
Current funding
Past funding
Supervision
Availability
- Professor Longbin Huang is:
- Available for supervision
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Supervision history
Current supervision
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Doctor Philosophy
Ecological resilience of aquatic biota in remediating alkaline leachates in a wetland ecosystem
Principal Advisor
Other advisors: Dr Narottam Saha
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Doctor Philosophy
The diversity and fate of organic molecules protected by amorphous phase of minerals in tailing-soils during soil-formation
Principal Advisor
Other advisors: Adjunct Professor Ram Dalal AM, Dr Fang You, Dr Wenda Chen
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Doctor Philosophy
The bioavailability and uptake of aluminium, arsenic and vanadium by halophytes in bauxite residue technosols along the gradient of soil formation
Associate Advisor
Other advisors: Dr Narottam Saha
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Doctor Philosophy
Nitrogen-fixing microbe functions in supplying N for sustaining plant productivity in bauxite residue technosol
Associate Advisor
Other advisors: Dr Fang You
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Doctor Philosophy
Impact of Weathering Conditions on Rock Degradation and Implications for Mining Rehabilitation and Safety
Associate Advisor
Other advisors: Associate Professor Zhongwei Chen
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Doctor Philosophy
Roles of pioneer plant in driving the advancement of soil organic matter formation in early technosol of bauxite residue
Associate Advisor
Other advisors: Adjunct Professor Ram Dalal AM, Dr Fang You
Completed supervision
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2025
Doctor Philosophy
The rhizosphere drives alkaline mineral weathering and organo-mineral association in bauxite residue
Principal Advisor
Other advisors: Dr Fang You, Dr Narottam Saha
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2024
Doctor Philosophy
Upcycling Bauxite Residue and Coal Ash as Ambient Geopolymers for in situ Environmental Applications at Alumina Refineries
Principal Advisor
Other advisors: Dr Tuan Nguyen, Professor Alexander Scheuermann
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2022
Master Philosophy
Chemical changes and vanadium Speciation in technosols eco-engineered from bauxite residues
Principal Advisor
Other advisors: Dr Tuan Nguyen, Dr Narottam Saha
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2022
Doctor Philosophy
Microbial sulfur oxidation driven mineral weathering in alkaline iron ore tailings
Principal Advisor
Other advisors: Dr Fang You, Professor Gordon Southam
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2022
Doctor Philosophy
Dealkalization of Alkaline Minerals in Bauxite Residues
Principal Advisor
Other advisors: Dr Tuan Nguyen, Dr Hong Peng
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2022
Doctor Philosophy
Improving biogeochemical properties and pioneer plant growth in alkaline iron ore tailings undergoing soil formation
Principal Advisor
Other advisors: Dr Fang You, Professor Gordon Southam
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2020
Doctor Philosophy
Characteristics of hardpans capping sulfidic Cu-Pb-Zn tailings and potential roles of mineral bio-weathering
Principal Advisor
Other advisors: Professor Gordon Southam
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2018
Doctor Philosophy
Phosphate-induced hydrogeochemical stabilisation of sulphidic lead-zinc tailings for rapid phytostabilisation
Principal Advisor
Other advisors: Professor Gordon Southam
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2015
Doctor Philosophy
Rehabilitation of Organic Carbon and Microbial Community Structure and Functions in Cu-Pb-Zn Mine Tailings for in situ Engineering Technosols
Principal Advisor
Other advisors: Adjunct Professor Ram Dalal AM
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2015
Doctor Philosophy
Role of organic and inorganic amendments in aggregation of base metal mine tailings
Principal Advisor
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2014
Doctor Philosophy
Phosphorus Distribution in Base Metal Mine Tailings and Availability for Native Plants in a Semi-Arid Environment
Principal Advisor
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2014
Master Philosophy
Effects of magnetite removal on the distribution and speciation of Arsenic in copper tailings and its accumulation in native grass
Principal Advisor
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2014
Doctor Philosophy
Characterize Foliar Uptake of Zinc Hydroxide Nitrate as a Potential Foliar Zinc Fertilizer on Leaf Surface
Principal Advisor
Other advisors: Professor Anh Nguyen
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2014
Master Philosophy
Copper and Zinc Adsorption by High Temperature Biochars of Pine and Jarrah and Influences of Solution pH and Salinity
Principal Advisor
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2011
Doctor Philosophy
Irrigated Cotton in the Tropical Dry (winter) season
Principal Advisor
Other advisors: Emeritus Professor Shu Fukai
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2024
Doctor Philosophy
Molecular mechanisms of haloalkaliphilic bacteria in carbohydrate metabolism under extremely alkaline and saline conditions
Associate Advisor
Other advisors: Dr Haoran Duan, Dr Fang You
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2019
Doctor Philosophy
Tailoring Hydroxyapatite (HA) Nanoparticles as a Phosphorus (P) Fertiliser in Soils
Associate Advisor
Other advisors: Professor Peter Kopittke
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2015
Doctor Philosophy
Surface Hydrological Modelling for Rehabilitated Landforms
Associate Advisor
Other advisors: Dr Dion Weatherley
Media
Enquiries
Contact Professor Longbin Huang directly for media enquiries about:
- Forestry
- Land constraints
- Micronutrients
- Plant nutrition
- Revegetation
- Tree plantations
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