Solar photobiochemistry: simultaneous photoproduction of hydrogen and oxygen in a confined bioreactor

Article Abstract:

Information regarding the simultaneous photoproduction of hydrogen and oxygen in a confined bioreactor in which the gases accumulate in the headspace above the liquid is presented. An elementary model of gas/liquid interface is developed to calculate the time constant for the movement of oxygen into the gas phase.

Biological Product (except Diagnostic) Manufacturing, Drugs, Biological Processors, Bioreactors, Analysis, Chemistry, Physical and theoretical, Physical chemistry

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A Brownian Dynamics study of the initial stages of hen egg-white lysozome adsorption at a solid interface

Article Abstract:

The initial stages of hen egg-white lysozome (HEWL) adsorption at a solid interface are investigated using Brownian Dynamics simulation. The electric field distribution around the protein is found to be a good predictor of the adsorption behavior.

Adsorption, Lysozyme

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Transient isotopic kinetic study of NO/H2/O2 (Lean de-NO(sub x)) reaction on Pt/SiO2 and Pt/La-Ce-Mn-O catalysts

Article Abstract:

Essential mechanistic aspects of NO/H2/O2 reaction at 140 degree C were studied using mass spectroscopy and DRIFTS. Inactive adsorb NO(sub x) species (spectators) were found to accumulate on both Pt and support surfaces.

All Other Miscellaneous Chemical Product and Preparation Manufacturing, Catalysts, Nitrogen, Chemical preparations, not elsewhere classified, Chemical reactions, Magnetic properties

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