Results 61 to 70 of about 142,692 (137)

Radiological Assessment and Mechanical Separation of NORM Contaminated Soil from Iraqi Oil Fields

open access: yesIraqi Journal of Chemical and Petroleum Engineering, 2016
Naturally occurring radioactive materials (NORM) contaminated sites at Al-Rumaila Iraqi oil fields have been characterized as a part of soil remediation project.
Yousif M. Zayir   +5 more
doaj  

A Study of Water Flux through Forward Osmosis Membrane Using Brine\Fresh Water System

open access: yesIraqi Journal of Chemical and Petroleum Engineering, 2013
The present work aims to improve the flux of forward osmosis with the use of Thin Film Composite membrane by reducing the effect of polarization on draw solution (brine solution) side.This study was conducted in two parts.
Adel A. Al-Hemiri, Marwah M. Kamil
doaj  

The globular cluster systems of Abell 1185 [PDF]

open access: yes, 2011
We examine the properties of a previously discovered population of globular clusters in the heart of the rich galaxy cluster Abell 1185 that might be intergalactic in nature.
M. West   +6 more
semanticscholar   +1 more source

A Novel Multi-Approach Protocol for the Characterization of Occupational Exposure to Organic Dust—Swine Production Case Study

open access: yesToxics, 2017
Swine production has been associated with health risks and workers’ symptoms. In Portugal, as in other countries, large-scale swine production involves several activities in the swine environment that require direct intervention, increasing workers ...
Carla Viegas   +6 more
doaj   +1 more source

Design of Predictive Tools to Estimate Freshness Index in Farmed Sea Bream (Sparus aurata) Stored in Ice

open access: yesFoods, 2020
This research studied sea bream freshness evolution through storage time in ice by determining different quality parameters and sensory profiles. Predictive models for freshness index, storage time, and microbial counts were designed from these data ...
Juan Calanche   +3 more
doaj   +1 more source

Drag Forces under Longitudinal Interaction of Two Particle

open access: yesIraqi Journal of Chemical and Petroleum Engineering, 2007
Direct measurements of drag force on two interacting particles  arranged in the longitudinal direction for particle Reynolds numbers varying from J O to 103 are conducted using a micro-force measurement system.
Abbas H. Sulaymon, Sawsan A. M. Mohammed
doaj  

Nafion/sulfonated poly(indene) polyelectrolyte membranes for fuel cell application

open access: yesPolímeros, 2018
Sulfonated poly(indene) (SPInd), with 35% and 45% degree of sulfonation, was blended with Nafion to prepare blended membranes with 10, 15 and 20 wt.% of SPInd.
Jeanne Leticia da Silva Marques   +3 more
doaj   +1 more source

Electrochemical Behavior of Chemical Conversion Coated Aluminum ASA6061 in Chromic Acid

open access: yesIraqi Journal of Chemical and Petroleum Engineering, 2007
The corrosion behavior of bare and chemical conversion coated (through anodizing) aluminum ASA 606 I in stagnant chromic acid solutions . Solutions of 2, 6 & J O wt. % Cr03 at 45°C, have been investigated using polarization technique.
Aprael S. Yaro   +2 more
doaj  

Differential expression of Epstein Barr viral transcripts for two proteins (TP1 and LMP) in lymphocyte and epithelial cells.

open access: yesNucleic Acids Research, 1991
Studies presented here show that some functions of the human herpesvirus, EBV, may be transcriptionally differentially expressed in two cell types which carry the same (C15) isolate of this virus.
Philip Smith, B. Griffin
semanticscholar   +1 more source

Bio-production of Ethanol in Packed Bio reactor

open access: yesIraqi Journal of Chemical and Petroleum Engineering, 2009
A lab-scale packed Bio film reactor was used for ethanol production by fermentation of sugar solution using a local isolated yeast saccharomyces cerevisia and glutaraldelryde on gelating as a covalent bounding agent.
Alaa K Mohammed   +2 more
doaj  

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