Personal profile

Biography

I am a practical microbiologist with over 25 years experience working at the interface between research and industry. I have two independent research themes: firstly disinfection and infection control and secondly radioactive waste disposal. In the case of disinfection and infection control I manage an industry focussed research and consultancy group the Hygiene and Disinfection Centre which has assisted a wide range of companies to take their products from the lab bench to the marketplace. For more information regarding the Hygiene and Disinfection Centre please visit our web site.

In the case of radioactive waste disposal I have a longstanding profile as a national and international expert in gas generation and the impact of microbiology on the performance of radioactive waste disposal facilities. Much of my current research is focused on the fate, transport and biosphere impacts of Carbon-14 and I am PI for the C14-BIG project a joint NDA/EPSRC grant on the disposal of reactor graphite and associated Carbon-14.For more information on the C14-BIG project please visit the project Website.

In conjunction with the carbohydrate research group (CRG) I also have a range of research projects on the generation and biodegradation of complexants such as iso-saccharinic acids. The CRG has a unique suite of analytical techniques for the analysis of cellulose, it's degradation and subsequent degradation products which underpins our research in this area.

Research Expertise and Interests

  • Development and testing of bactericidal 
  • Sporicidal and fungacidal products for medical/industrial/domestic markets 
  • Anaerobic degradation of pollutants and polymers

Research Degree Supervision

Click Here to see all postgraduate research opportunities with Professor Paul Humphreys

Keywords

  • Radioactive Waste
  • Biocidal Products
  • Polymeric Organic Materials
  • Anaerobic Microbiology

Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

  • 1 Similar Profiles
Soil Medicine & Life Sciences
Radioactive Waste Medicine & Life Sciences
Genome Medicine & Life Sciences
Cellulose Medicine & Life Sciences
Biofilms Medicine & Life Sciences
Carbon Medicine & Life Sciences
radioactive waste Earth & Environmental Sciences
acids Agriculture & Biology

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Projects 2011 2017

Resource Recovery and Remediation of Alkaline Wastes

Humphreys, P. & Mayes, W. M.

31/08/1430/08/17

Project: ResearchResearch Council

Chlorhexidine resistance in biofilm forming pathogens

Humphreys, P.

1/04/1631/03/17

Project: ResearchResearch Council

The Post-Disposal Behaviour of C-14 and Irradiated Graphite

Humphreys, P., Cooke, D., Bond, G., Heard, P., Bligh Scott, T. & Eccles, H.

1/11/1131/10/15

Project: ResearchResearch Council

Research Output 2001 2018

Developing Cellulosic Waste Products as Platform Chemicals: Protecting Group Chemistry of α-Glucoisosaccharinic Acid

Almond, M., Suleiman Galadima, M., Hawkins, M., Winder, D., Robshaw, T., Waddoups, M., Humphreys, P. & Laws, A. Jan 2018 In : Carbohydrate Research. 455, p. 97-105 9 p.

Research output: Contribution to journalArticle

Waste Products
Pentanoic Acids
Hydroxyl Radical
Acids
Chirality
Hand Disinfection
Staphylococcus epidermidis
Disinfection
Catheters
Hand
Hand Disinfection
Staphylococcus epidermidis
Disinfection
Stem Cells
Catheters

Extraction of the same novel homoglycan mixture from two different strains of Bifidobacterium animalis and three strains of Bifidobacterium breve.

Alhudhud, M., Sadiq, S., Ngo, H., Hidalgo-Cantabrana, C., Ruas-Madiedo, P., Van Sinderen, D., Humphreys, P. & Laws, A. 26 Apr 2018 In : Beneficial microbes. 12 p.

Research output: Contribution to journalArticle

Polysaccharides
Ethanol
Molecular Weight
Glucose
Carbon

Sustained Bauxite Residue Rehabilitation with Gypsum and Organic Matter 16 years after Initial Treatment

Bray, A. W., Stewart, D. I., Courtney, R., Rout, S. P., Humphreys, P. N., Mayes, W. M. & Burke, I. T. 2 Jan 2018 In : Environmental Science & Technology. 52, 1, p. 152-161 10 p.

Research output: Contribution to journalArticle

Calcium Sulfate
Aluminum Oxide
bauxite
Patient rehabilitation
Biological materials