The primary means of immobilizing enzymes are to boost the enzyme productivity and
operational stability, alongside facilitating the reuse of enzymes. Notwithstanding the …

As a clean energy carrier, hydrogen is a promising alternative to fossil fuel so as the global
growing energy demand can be met. Currently, producing hydrogen from biowastes through …

Considering the present energy demand and industrial growth, finding a potential
sustainable energy source is crucial. Among renewable fuels, hydrogen is considered to be …

This study investigated the effect of immobilized biosurfactant-producing bacteria on the
bioremediation of diesel oil-contaminated seawater. Initially, a biosurfactant-producing …

Utilization of unsustainable fossil fuels as energy resources releases greenhouse gases into
the atmosphere leading to global warming and environmental pollution. An eye-catching …

Kinetic modeling could be viewed as an important step in develo** a bioprocess, since
models can be used in process control, reducing costs and optimizing processes. In the …

One of the most important solutions to overcome energy and environmental problems and to
replace the fossil fuel-based economy could be the use of photosynthetic microorganisms …

This study explored the fermentative hydrogen production by immobilized microorganisms
from glycerol, which is the byproduct of biodiesel production, and compared it with …

The indiscriminate use of fossil fuels has led to several challenges such as greenhouse gas
emissions, environmental degradation, and energy security. Establishment of clean fuels is …

The current review purpose is to present a general overview of measurement methods of
hydrogen in dark fermentative hydrogen production. The gas measurement is performed …