In aerobic bioprocesses, oxygen is a key substrate; due to its low solubility in broths
(aqueous solutions), a continuous supply is needed. The oxygen transfer rate (OTR) must be …

In aerobic process oxygen must be continuously supplied in order to achieve acceptable
productivities, Since the role of oxygen in microorganism growth and its metabolism is of …

Interest in biosurfactants has increased considerably in recent years, as they are potentially
used in many commercial applications in petroleum, pharmaceuticals, biomedical, and food …

Biological processes are considered to be the most cost-effective technology for the off-gas
treatment of volatile organic compounds (VOC) at low concentrations. Two-phase …

Methane emissions and plastic pollution are critical global challenges. The biological
conversion of methane to poly-β-hydroxybutyrate (PHB) not only mitigates methane …

Advances in high‐throughput process development and optimization involve the rational
use of miniaturized stirred bioreactors, instrumented shaken flasks and microtiter plates. As …

Laser ablation of titanium in liquid (LAL) using a fiber laser was studied. Firstly, LAL was
carried out in toluene, n-hexane, n-heptane, and acetone as liquid media at the same …

A calculation procedure to determine the influence of the silicone volume fraction on the
physical absorption of VOCs in water/silicone oil mixtures is presented (ηsilicone oil …

Accumulation of alkane by-products from gas to liquid fuel processes presents an attractive
feed stock opportunity with potential for bioconversion to a wide variety of valuable …

Two-phase partitioning bioreactors (TPPBs) in environmental biotechnology are based on
the addition of a non-aqueous phase (NAP) into a biological process in order to overcome …