Professor Davide Dionisi

Biography

• August 2021-present. Personal Chair, School of Engineering, University of Aberdeen.
• August 2018-July 2021. Reader, School of Engineering, University of Aberdeen.
• Aug 2016-July 2018. Senior Lecturer, School of Engineering, University of Aberdeen.
• Aug 2012-July 2016. Lecturer, School of Engineering, University of Aberdeen.
• 2007-2012. Process Engineer/Principal Process Engineer at Syngenta, Jealotts Hill Research Centre, Bracknell, Berkshire, UK.
• 2004-2007. Lecturer ("Ricercatore"), Faculty of Mathematical, Physical, Biological Sciences, Dept of Chemistry, Sapienza University, Rome, Italy
• 2001-2003. Research assistant, Dept of Chemistry, Sapienza University, Rome, Italy
• 2001. PhD ("Dottorato di Ricerca") in Industrial Chemical Processes, co-hosted by the Dept of Chemistry and the Dept of Chemical Engineering, Sapienza University, Rome, Italy
• 1997. Master degree ("Laurea") in Chemical Engineering at Sapienza University, Rome, Italy

Research Overview

My research interests are focused on the application of chemical engineering principles to the development of improved, more sustainable and environmentally friendly processes, with particular focus on biological processes with open mixed cultures.

My current areas of research are the following:

- Innovative processes for chemicals (bioplastics, ethanol, organic acids, hydrogen, methane) and energy production from lignocellulosic biomass and organic waste;

- Biological wastewater treatment: process optimisation aimed at minimisation of reactor volume and energy consumption and maximisation of energy recovery through combination of aerobic and anaerobic processes, biodegradation of xenobiotics;

I published 72 papers on international peer-reviewed journals which received over 3,000 citations and my h-index is 30. I published 2 books, 2 book chapters and 2 patents. I have over 60 papers or abstracts published as conference proceedings. I reviewed papers for over 60 international scientific journals, for various conferences and research proposals for several organisations. I am in the Editorial Board of the journal Processes. I am author of over 100 internal industrial documents on various chemical engineering topics.

The full list of my papers and citations is available here.

Funding and Grants

• IBioIC, Proof of Concept "Microbially Mediated Biological Treatment Of Primary Effluent From H2OPE Fertiliser Production" (PI with Waheed Afzal and the company SEM World), £29,807, 2023.
• Interface, Innovation Voucher "Development of hemp based aerogel", (co-I with Israel Osofero (PI), Alexander Menshykov and the company Planet Cool), £,5000, 2023.  
• UK Government, Department of Business, Energy & Industrial Strategy, Hydrogen BECCS Innovation Programme "Hydrogen from organic waste with an integrated biological-thermal-electrochemical process" (PI), £220,000, 2022
• Scottish Funding Council Innovation Voucher with Redstag Materials Ltd "Development of Sustainable Alternative Material to Bitumen in Highway and Utility Applications" (co-I with Israel Osofero (PI)), £4,994, 2022.
• Energy Technology Partnership (ETP), "Biohydrogen production from food waste and municipal wastewaters and digestate quality" (PI),£ 10,000, 2022
• European Commission, “Add your Value” (co-I, with Alfonso Martinez-Felipe (PI), Claudia Fernandez-Martin, John Paterson, Waheed Afzal and David Vega-Maza), £46,406, 2019;
• Scottish Funding Council, “Conversion of wastewaters and organic waste into chemicals, energy and organic fertiliser.”  Studentship for Rita Noelle Moussa. (PI, with Graeme Paton), £159,816, 2019;
• FoodWasteNet “Assessment of waste allium biorefinery comparing three extraction methods prior to anaerobic digestion”, (lead for University of Aberdeen, co-I with Sheffield Hallam University, Bangor University and two industrial partners), £10,000 for University of Aberdeen (£62,609 total value), 2018
• The Leverhulme Trust, Centre for Doctoral Training in "Sustainable Production of Chemicals and Materials" (Scientific Lead, with 23 other academics), £1,050,000, 2018 
• Centre of Expertise for Waters (CREW), Research and Development Project "Water and the circular economy-where is the greatest sustainable economic benefit for resource recovery in the water cycle?" (PI, with Josie Geris), £37,409, 2018 
• University of Aberdeen, Global Challenges Internal Fund "Production of bioenergy and smart materials from palm tree waste in Malaysia" (co-I, with Alfonso Martinez-Felipe (PI), Claudia Fernandez-Martin and David Vega-Maza), £9,850, 2018
• Scottish Funding Council, Business Interaction Voucher "Anaerobic digestion of crab waste" (PI), £5,000, 2017
• Scottish Funding Council, Business Interaction Voucher "Experimental investigation of an innovative process for the valorisation of raw cheese whey" (PI), £5,000, 2016
• Carnegie Trust for the Universities of Scotland, Research Incentive Grant "Feasibility of anaerobic digestion of garden waste to produce ethanol, hydrogen and volatile fatty acids" (PI), £7,500, 2015
• Anaerobic Digestion Network (a BBSRC Network), Business Interaction Voucher "Anaerobic digestion of vegetable waste from the food industry" (PI), £5,000, 2015
• Interface Food and Drink Competition "An innovative process for the conversion of wastewaters from the food and drink industry into biofuels and chemicals" (PI), £40,000, 2015
• Brathdair Ltd "An enhanced treatment process for pot ale" (PI), £5,500, 2015
• University of Aberdeen, Knowledge Exchange and Commercialisation Award "An innovative process for the conversion of wastewaters from the whisky industry into biofuels and chemicals" (PI), £10,000, 2015
• Interface Food and Drink Proof of Principle "An Enhanced Treatment Process for Pot Ale" (PI), £25,000, 2014
• Encompass Kick Start Award "Sequencing Batch Reactor to assess water treatment performance: laboratory translation to field deployment" (PI), £5,000, 2014
• Encompass Kick Start Award "Feasibility of solid separation and evaporation for pot ale treatment" (PI), £10,000, 2014
• Interface Food and Drink "Experimental study on the biotreatability of food industry effluents" (PI), £10,000, 2014
• Energy Technology Partnership (ETP), "Experimental investigation of an innovative process for the treatment of wastewaters from the food and drink industry" (PI),£ 5,000, 2013
• Italian Ministry of Education, University and Research (MIUR), “Olive oil mill effluents as a renewable feedstock for biodegradable polymers production through a sequential anaerobic-aerobic process” 2006-2007
• Advanced Institute for Prevention and Safety in Workplaces (ISPESL), “Preparation of technical sheets on the most frequently used unit operations in Italian short-medium enterprises, with information on principles, vessels and equipment, control systems, graphical schemes and technical regulations”, 2003-2004
•  ISPESL, “Use of olive oil mill effluents as secondary feedstock for agro-chemical industry and as soil amendments” 2003-2004
•  MIUR, “Production of biodegradable polymers from wastes through activated sludge enriched under periodic conditions” 2001-2002
•  ISPESL, “Influence of activated sludge operating parameters on microbial population dynamics for bulking and foaming control” 2000-2002
•  National Agency for Environmental Protection (ANPA), “Development of mathematical dynamic and structured models for design and management of activated sludge plants”, 2000-2001
• ISPESL, “Development of biological tests for toxicity monitoring in aquatic ecosystems, natural and/or artificial, subject to industrial and/or municipal contamination” 2000-2001

Also, I have been PI or Co-I in 5 research grants funded by industry

Teaching Responsibilities

I teach biochemical engineering, wastewater treatment and energy from biomass in our undergraduate programme in Chemical Engineering and in our postgraduate programme in Renewable Energy Engineering (which I also co-ordinate). 

2016/17-present: Biochemical Engineering EX4016 (co-ordinator and 50% contributor), Renewable Energy 2 (Biomass) EG501K (co-ordinator and 50% contributor), EX501U Air and Water Pollution Control (co-ordinator and 50% contributor), EG5565 MEng Group Design (leader of the bioethanol project).

2015/16: Biochemical Engineering EX4016 (50% contributor), Renewable Energy 2 (Biomass) EG501K (co-ordinator and 50% contributor), EX501U Air and Water Pollution Control (co-ordinator and 50% contributor), EG5565 MEng Group Design (leader of the bioethanol project).

2014/15: Biochemical Engineering EG4016 (sole contributor), Renewable Energy 2 (Biomass) EG501K (sole contributor), Separation Processes 2 EG4530 (contributor)

2013/14: Process Control EG40HC (sole contributor), Process safety and reliability EG5560 (co-ordinator and contributor), Advanced Chemical Engineering EG5597 (contributor)

2012/13: Process Control EG40HC (sole contributor), Process safety and reliability EG5560 (co-ordinator and contributor)

2005/06, 2006/07: Wastewater treatment processes II (sole contributor), for the Master programme in Environmental Industrial Chemistry, Faculty of Mathematical, Physical and Natural Sciences, “Sapienza” University of Rome

2006/07: Wastewater treatment processes (contributor), for the Master programme in Geology Applied to Engineering and Territorial Planning, Faculty of Mathematical, Physical and Natural Sciences, “Sapienza” University of Rome.

2003/04, 2004/05: Laboratory of Industrial Chemical Processes (contributor), for the Bachelor programme in Industrial Chemistry, Faculty of Mathematical, Physical and Natural Sciences, “Sapienza”, University of Rome (course given in Rieti). 

2002/03, 2003/04: Laboratory of wastewater treatment processes (contributor), for the Bachelor programme in Industrial Chemistry, Faculty of Mathematical, Physical and Natural Sciences, “Sapienza” University of Rome (course given in Rieti), 

I have supervised over 50 undergraduate and graduate project students.