J. P. Barford

ORCID: 0000-0003-0494-4837
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About
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Research Areas
  • Viral Infectious Diseases and Gene Expression in Insects
  • Microbial Metabolic Engineering and Bioproduction
  • Biofuel production and bioconversion
  • Protein purification and stability
  • Wastewater Treatment and Nitrogen Removal
  • Adsorption and biosorption for pollutant removal
  • Electrochemical sensors and biosensors
  • Fungal and yeast genetics research
  • Anaerobic Digestion and Biogas Production
  • Analytical Chemistry and Sensors
  • Monoclonal and Polyclonal Antibodies Research
  • Fermentation and Sensory Analysis
  • Advanced Control Systems Optimization
  • Gene Regulatory Network Analysis
  • Selenium in Biological Systems
  • Heavy metals in environment
  • Extraction and Separation Processes
  • Recycling and Waste Management Techniques
  • Advanced biosensing and bioanalysis techniques
  • Microplastics and Plastic Pollution
  • Surface Modification and Superhydrophobicity
  • Enzyme Catalysis and Immobilization
  • Sugarcane Cultivation and Processing
  • Nanomaterials for catalytic reactions
  • Membrane Separation Technologies

Hong Kong University of Science and Technology
2008-2020

University of Hong Kong
2008-2020

The University of Sydney
1993-2006

UNSW Sydney
1976-1979

Central Electricity Generating Board
1963-1970

Altering the textural properties of activated carbons (ACs) via physicochemical techniques to increase their specific surface area and/or manipulate pore size is a common practice enhance adsorption capacity. Instead, this study proposes utilization vacant sites remaining unoccupied after dye uptake saturation by removing steric hindrance and same-charge repulsion phenomena multilayer adsorption. Herein, it has been shown that capacity fresh AC direct function molecular size. As...

10.1021/acs.est.6b00021 article EN Environmental Science & Technology 2016-04-18

10.1016/s1369-703x(00)00064-4 article EN Biochemical Engineering Journal 2000-07-01

The control of glycolysis and respiration in a strain baker's yeast was quantified, including, for the first time, corrections obtained from carbon redox balances which allowed interactions between anabolism catabolism. When these were applied, no repression observed during fully adapted growth continuous culture; however, rate reached maximum value, independent nature energy substrate, at specific less than organism. During batch growth, considerable adaptation necessary this organism to...

10.1099/00221287-114-2-267 article EN Journal of General Microbiology 1979-10-01

In the modern communication era, disposal of printed circuit boards is ecologically dire concern on a global scale. The two prevalent methods applied for this waste are either incineration or landfilling both which viewed with skepticism due to their negative environmental impact. Activation nonmetallic fraction leads development mesoporous material highly functional groups can potentially be heavy metal uptake. removal copper, lead, and zinc was studied employing cost-effective novel...

10.1021/es4001664 article EN Environmental Science & Technology 2013-07-10

Abstract The relative importance of the individual effects precipitation and chelation metal ions in anaerobic digestion is assessed. Experimentally determined soluble ion levels are compared with predicted obtained by using a previously described methodology. 1 It found that complexes may increase level metals presence CO S 2− factor up to 10 4 . formation complex or decrease availability question for microbial uptake. Two case studies presented, one defined medium medium. possible, medium,...

10.1002/bit.260250806 article EN Biotechnology and Bioengineering 1983-08-01

Abstract A methodology has been developed for the quantitative assessments of individual effects precipitation and chelation metal ions in an anaerobic digester.

10.1002/bit.260250805 article EN Biotechnology and Bioengineering 1983-08-01

Abstract A mathematical model for the aerobic growth of Saccharomyces cerevisiae in both batch and continuous culture is described. It was based on experimental observation that respiratory capacity organism may become saturated exhibit a maximum specific oxygen uptake rate after suitable adaptation. This led to possibility transport into out mitochondrion major importance overall metabolism S. subject long‐term Consistent with this distributed proposed which. as its basis, assumed control...

10.1002/bit.260230806 article EN Biotechnology and Bioengineering 1981-08-01
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