Nanomaterial-Based CO2 Sensors

MY Rezk, J Sharma, MR Gartia - Nanomaterials, 2020 - mdpi.com
The detection of carbon dioxide (CO2) is critical for environmental monitoring, chemical
safety control, and many industrial applications. The manifold application fields as well as …

Optical fiber sensors for biocide monitoring: examples, transduction materials, and prospects

RPCL Sousa, RB Figueira, SPG Costa… - ACS …, 2020 - ACS Publications
Antifouling biocides are toxic to the marine environment impacting negatively on the aquatic
ecosystems. These biocides, namely, tributyltin (TBT) and Cu (I) compounds, are used to …

Monitoring of microalgal processes

I Havlik, T Scheper, KF Reardon - Microalgae Biotechnology, 2016 - Springer
<? xm-replace_text {Heading}?> Abstract Process monitoring, which can be defined as the
measurement of process variables with the smallest possible delay, is combined with …

Dissolved carbon dioxide sensing platform for freshwater and saline water applications: Characterization and validation in aquaculture environments

JP Mendes, L Coelho, B Kovacs, J Almeida… - Sensors, 2019 - mdpi.com
A sensing configuration for the real-time monitoring, detection, and quantification of
dissolved carbon dioxide (dCO2) was developed for aquaculture and other applications in …

New developments on fibre optic colorimetrie sensors for dissolved CO2 in aquatic environments

L Coelho, C Pereira, J Mendes… - OCEANS 2017 …, 2017 - ieeexplore.ieee.org
The detection of dissolved carbon dioxide (dCO 2) is made possible through a colorimetric
effect that occurs in a sensitive membrane. The reaction with dCO 2 changes the pH of the …

Carbon dioxide and/or hydrogen sulphide detection system and method and use thereof

DA Owen - US Patent 11,609,204, 2023 - Google Patents
G01N27/27—Association of two or more measuring systems or cells, each measuring a
different parameter, where the measurement results may be either used independently, the …