On-line monitoring of biological parameters in microalgal bioprocesses using optical methods

I Havlik, S Beutel, T Scheper, KF Reardon - Energies, 2022 - mdpi.com
Microalgae are promising sources of fuels and other chemicals. To operate microalgal
cultivations efficiently, process control based on monitoring of process variables is needed …

Algae as a source of renewable energy: opportunities, challenges, and recent developments

J Hussain, BE Rittmann - Sustainable Energy & Fuels, 2023 - pubs.rsc.org
Sustainable production of renewable biofuels is being examined globally. First-and second-
generation biofuels are not able to meet the demand. Third-generation biofuels use …

Tubing material considerably affects measurement delays of gas-phase oxygenated per-and polyfluoroalkyl substances

JM Mattila, EY Li, JH Offenberg - Journal of the Air & Waste …, 2023 - Taylor & Francis
Per-and polyfluoroalkyl substances (PFAS) are persistent environmental pollutants
associated with negative health impacts. Assessments of tubing-related measurement bias …

Harmful cyanobacterial aerosolization dynamics in the airshed of a eutrophic estuary

HE Plaas, RW Paerl, K Baumann, C Karl… - Science of The Total …, 2022 - Elsevier
In addition to obvious negative effects on water quality in eutrophic aquatic ecosystems,
recent work suggests that cyanobacterial harmful algal blooms (CHABs) also impact air …

Software sensors in the monitoring of microalgae cultivations

L Porras Reyes, I Havlik, S Beutel - Reviews in Environmental Science …, 2024 - Springer
Microalgae are well-known photosynthetic microorganisms used as cell factories for the
production of relevant biotechnological compounds. Despite the outstanding characteristics …

Low-Cost Alternative for Online Analysis of Volatile Organic Compounds

B Rico, JS Sauer, KA Prather, RS Pomeroy - Analytical Chemistry, 2024 - ACS Publications
The use of online mass spectrometry for detecting volatile organic compounds (VOCs) has
proven to be a powerful technique, allowing for real-time analysis of many chemical and …

Daytime Production of Airborne Pollutants Including Brown Carbon by NO2 Interaction With Surface Microlayer of Lake Water in Southwestern China

Q Deng, B He, Y Wang, J Xu, Y Li, Y Hu… - Journal of …, 2025 - Wiley Online Library
Surface microlayer at freshwater (rivers, lakes, ponds, streams, and groundwater) and
seawater is abundant with organic compounds compared to subsurface water. These …

Image-based analysis and quantification of biofouling in cultures of the red alga Asparagopsis taxiformis

G Dishon, HM Resetarits, B Tsai, K Black… - Journal of Applied …, 2023 - Springer
Methane is an extremely potent yet short-lived greenhouse gas and is thus recognized as a
promising target for rapid climate change mitigation. About 35% of anthropogenic methane …

Role of methanesulfonic acid in sulfuric acid–amine and ammonia new particle formation

JS Johnson, CN Jen - ACS Earth and Space Chemistry, 2023 - ACS Publications
Aerosol nucleation accounts for over half of all seed particles for cloud droplet formation. In
the atmosphere, sulfuric acid (SA) nucleates with ammonia, amines, oxidized organics, and …

Grazer-induced changes in molecular signatures of cyanobacteria

DD Nguyen, JS Sauer, LP Camarda, SL Sherman… - Algal Research, 2022 - Elsevier
Algal biomass production is an emerging renewable source of fuels, nutrients,
manufacturing materials, and pharmaceuticals. Industrial-scale production is predominantly …