约克大学PhD Position in Emissions and indoor air quality impacts from use of cleaning products申请条件要求-申请方
主办方
约克大学
PhD直招介绍
About the Project
Background
Emissions from building materials, furnishings, plants, pets and from occupant activities such as cooking and cleaning, all contribute to poor air quality indoors [1]. Indoor air is currently a hot topic, with impacts on respiratory health of great concern, given we spend around 90% of our time indoors. Cleaning products are a particularly important source of emissions. Product formulations are not routinely disclosed by manufacturers, but often contain complex mixtures of solvents, including harmful compounds, and aroma chemicals such as monoterpenes that are highly reactive indoors. In a previous study, we revealed emissions of harmful aldehydes from cleaning products marketed as “eco” or “green” [2].
Objectives
1) identify the primary gas-phase emissions from a range of cleaning products under controlled laboratory conditions;
2) measure emission rates for compounds of concern, i.e. those known to be directly harmful or to drive rapid indoor air chemistry [2-3];
3) conduct more realistic room-scale experiments in the DOMESTIC indoor air labs at York [3-4] and in the new INTERIORS test house facility;
4) explore the chemistry provoked by these emissions and understand impacts on indoor air quality via room scale model simulations with INCHEM-py [5].
Experimental Approach
In this interdisciplinary project, you will apply a range of experimental, analytical and modelling techniques to improve our understanding of indoor air chemistry. Key techniques for the experimental measurements will be online selective ionisation flow-tube mass spectrometry (SIFT-MS) and gas-chromatography coupled to mass-spectrometry (GC-MS). Initial experiments will be conducted under controlled laboratory conditions, making use of a bespoke test chamber in the Wolfson Atmospheric Chemistry Laboratories( https://www.york.ac.uk/chemistry/research/wacl/ ). Subsequent, more realistic room-scale experiments will be conducted in both the highly instrumented DOMESTIC indoor air facility and the new INTERIORS test houses, both located on the University of York campus. These experiments generate significant amounts of data, so a willingness to learn professional data handling/analysis tools will be important.
Novelty
Indoor air is a hot topic, and provides opportunities to link with researchers across a wide spectrum of subjects. The Dillon research group is part of the newly established Built Environment grouping, BE@York. Researchers from across the science departments, from health, social policy, architecture and many other different disciplines meet regularly on campus. We collaborate to address some key societal problems around access to safe, clean spaces in which to live and work.
Training
In this project you will receive training in all necessary techniques from experienced researchers at the Wolfson Atmospheric Chemistry Laboratories( https://www.york.ac.uk/chemistry/research/wacl/ ). High quality training will be provided to develop skills in the wide-ranging methods used. Whilst no prior experience with any particular technique is necessary, the successful applicant will have demonstrated an aptitude for quantitative chemical analyses and a passion for indoor air science. The York department of chemistry is internationally recognised for supporting diverse researchers and providing high quality skills training.
References
[1] Weschler (2011), Chemistry in indoor environments: 20 years of research, doi.org/10.1111/j.1600-0668.2011.00713.x( https://pubmed.ncbi.nlm.nih.gov/21281360/ )
[2] Harding-Smith et al. (2024), Does green mean clean? Volatile organic emissions from regular versus green cleaning products, doi.org/10.1039/d3em00439b( https://pubs.rsc.org/em/article/26/2/436/807984/Does-green-mean-clean-Volatile-organic-emissions )
[3] Davies et al. (2023), A measurement and modelling investigation of the indoor air chemistry following cooking activities, doi.org/10.1039/d3em00167a( https://pubs.rsc.org/em/article/25/9/1532/807908/A-measurement-and-modelling-investigation-of-the )
[4] Jones et al. (2024), Experimental and Computational Investigation of the Emission and Dispersion of Fine Particulate Matter (PM2.5) During Domestic Cooking, doi.org/10.3390/atmos15121517( https://www.mdpi.com/2073-4433/15/12/1517 )
[5] Shaw and Carslaw. (2021), INCHEM-Py: An open source Python box model for indoor air chemistry, doi.org/10.21105/joss.03224( https://joss.theoj.org/papers/10.21105/joss.03224 )
You will follow our core cohort-based training programme to support the development of scientific, transferable and employability skills, as well as training on specific techniques and equipment. Training includes employability and professionalism, preparing posters, graduate teaching assistant training and guidance on writing papers.
https://www.york.ac.uk/chemistry/study/postgraduate-research/training-and-careers/
There will be opportunities for networking and sharing your work both within and beyond the University. Funding is provided to enable you to attend conferences and external training. The department also runs a varied and comprehensive seminar programme.
Equality and Diversity
The Department of Chemistry holds an Athena SWAN Gold Award and is committed to supporting equality and diversity for all staff and students. The Department strives to provide a working environment which allows all staff and students to contribute fully, to flourish, and to excel: https://www.york.ac.uk/chemistry/ed/
As part of our commitment to Equality and Diversity, and Widening Participation, we are working with the YCEDE project ( https://ycede.ac.uk/ ) to improve the number of under-represented groups participating in doctoral study. All Home applicants with eligible qualifications who self-identify as being a member of a Black, Asian or Minority Ethnic group will be invited to an interview for their chosen project(s). When the department acknowledges your application, you will have an opportunity to declare this information if you wish. More information about the YCEDE project can be provided by Professor Avtar Matharu
约克大学 PhD Position in Emissions and indoor air quality impacts from use of cleaning products项目有没有奖学金，是不是全奖Phd招生，下面我们一起看一下【大学名称】Phd的奖学金资助情况
项目资助情况
Funding will come from the Department of Chemistry, the EPSRC or the Chemistry Wild Fund.
Studentships include i) tuition fees, ii) tax-free stipend at the UKRI rate (£21,805 for 2026/27) iii) funding for consumables/training/analytical facilities.
Either 3 or 3.5 year duration, depending on the funder.
Home rate fee payers are eligible for EPSRC and Department of Chemistry funding.
International rate fee payers are eligible for EPSRC funding and Chemistry Wild Fund.
Offers will state funding source and duration. Not all projects will be funded.
Fee status information: View Website
( https://www.york.ac.uk/study/postgraduate-research/fees/status/ )
Please note funding does not include visa costs or NHS surcharge for visa holders.
约克大学Phd申请条件和要求都有哪些？PhD Position in Emissions and indoor air quality impacts from use of cleaning products项目是不是全奖？有没有奖学金？下面我们一起看一下约克大学申请Phd直招需要具备哪些条件和要求，以及托福、雅思语言成绩要到多少才能申请。
申请要求
Entry requirements
You should hold or expect to achieve the equivalent of at least a UK upper second class degree in Chemistry or a relevant related subject. Check the entry requirements for your country: https://www.york.ac.uk/study/international/your-country/
English language requirements: https://www.york.ac.uk/study/postgraduate-research/apply/international/english/
报名方式
联系人
姓名：Avtar Matharu
邮箱：avtar.matharu@yorkac.uk
招生人信息
Dr T J Dillon
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