Abstract
Aim: CPC with minimized dependency of the counting efficiency ( on the particle material Alternative potential working fluids were benchmarked against n Butanol as the present standard As a result, we present a suitable working fluid ideal for measurements on heterogeneous aerosols like, e g brake wear or environmental aerosols.
A pre selection of potential working fluids in line to our previous work for a high temperature CPC working fluid 1 was done
first
• We scanned 71 substances from 9 substance classes
• Careful literature survey, simulations, safety and environmental considerations and experimental work
• Hypothesis the CE of a CPC with a given geometry, at a certain flow rate and fixed Δ𝑇 depends primarily on
1. the working fluid
2. the particle material
A pre selection of potential working fluids in line to our previous work for a high temperature CPC working fluid 1 was done
first
• We scanned 71 substances from 9 substance classes
• Careful literature survey, simulations, safety and environmental considerations and experimental work
• Hypothesis the CE of a CPC with a given geometry, at a certain flow rate and fixed Δ𝑇 depends primarily on
1. the working fluid
2. the particle material
Original language | English |
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Publication status | Published - 5 Sept 2022 |
Event | 11th International Aerosol Conference: IAC 2022 - Hybrider Event, Athen, Greece Duration: 5 Sept 2022 → 9 Sept 2022 |
Conference
Conference | 11th International Aerosol Conference |
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Abbreviated title | IAC 2022 |
Country/Territory | Greece |
City | Hybrider Event, Athen |
Period | 5/09/22 → 9/09/22 |