The expanded granular sludge bed bioreactor appears today as a cheap, robust and more popular technology because it operates using a fluidized bed, which allows increasing in organic load and in cell retention times, generating higher treatment efficiencies (up to 95 %) and renewable energy (i.e., biogas, biomethane, and biohydrogen). Nevertheless, the efficiency of this bioreactor mainly depen...

The feasibility of a biological (EcoflushTM) and/or electrocoagulation (EC) treatment system in removing chemical oxygen demand (COD) and fats, oils, grease (FOG) from poultry slaughterhouse wastewater (PSW) were studied. response surface methodology (RSM) was used to identify the optimum operating condition for EC its integration with EcoflushTM as pre-treatment removal lipids. conditions obta...

Purpose: Wastewater from abattoirs, municipal, agricultural and industrial effluents is a major source of environmental pollution as they consume large amounts fresh water for meat processing hygienic purposes. The main objective the study was to assess quality effluent Keekonyokie Kiserian slaughterhouses its effect on in dam.
 Methodology: parameters measured were pH, total suspended sol...

§1. The text published in this note (for images and full transliteration, see the CDLI entry http://cdli.ucla.edu/ texts/P218067.html) was brought to my attention by Jordan Love, Curatorial Assistant at the Worcester Art Museum in Worcester, MA. Ms. Love exhibited great patience in dealing with my several requests for better images of the substantial tablet; despit...

Poultry slaughterhouse wastewater contains high concentrations of chemical oxygen demand (COD), total suspended solids (TSSs), fats, oil and grease (FOG), proteins carbohydrates. It is important that the treated to acceptable environmental discharge standards. In this study, poultry (PSW) was using two-stage processes consisting a biological pre-treatment biodegrading agent (Eco-flushTM) couple...

BACKGROUND The in vitro culture of presumed zygotes derived from single cow ovum pick-up (OPU) is important for the production of quality blastocysts maintaining pedigree. The aim of the present study was to evaluate the agar chip-embedded helper embryo coculture system for single cow OPU-derived zygotes by assessing embryo quality. METHODS Cumulus oocyte complexes (COCs) were collected from ...