Complete chloroplast genome of the marine eelgrass (Zosteraceae, Plantae) from Monterey, California.

We present the complete chloroplast genome of the eelgrass from Monterey, California. The genome is circular and 144,675  bp in length. It consists of 82 protein-coding, 31 transfer RNA, and 8 ribosomal RNA genes and is 99.

Composition and isolation of goat cheese whey oligosaccharides by membrane technology.

The present research aimed investigates the characterization and concentration of oligosaccharides naturally present in goat cheese whey obtained from two types of goat milk. The goat cheese whey was processed by a two-step cross-flow filtration process and a hydrophilic interaction chromatography - Ultra-Performance Liquid Chromatography coupled to a High Definition Mass Spectrometry. A Quadrupole Time-of-Flight (HILIC UPLC-HDMS-Q-TOF) method was used to identify and measure five different oligosaccharides in the samples.

A review on the use of membrane technology and fouling control for olive mill wastewater treatment.

Olive mill effluents (OME) by-produced have significantly increased in the last decades as a result of the boost of the olive oil agro-industrial sector and due to the conversion into continuous operation centrifugation technologies. In these effluents, the presence of phytotoxic recalcitrant pollutants makes them resistant to biological degradation and thus inhibits the efficiency of biological and conventional processes. Many reclamation treatments as well as integrated processes for OME have already been proposed and developed but not led to completely satisfactory and cost-effective results.

On The Relationship between Suspended Solids of Different Size, the Observed Boundary Flux and Rejection Values for Membranes Treating a Civil Wastewater Stream.

Membrane fouling is one of the main issues in membrane processes, leading to a progressive decrease of permeability. High fouling rates strongly reduce the productivity of the membrane plant, and negatively affect the surviving rate of the membrane modules, especially when real wastewater is treated. On the other hand, since selectivity must meet certain target requirements, fouling may lead to unexpected selectivity improvements due to the formation of an additional superficial layer formed of foulants and that act like a selective secondary membrane layer.