Phosphorus Removal from Wastewater Using Oven-Dried Alum Sludge
(33)
(28)
Publication Date
Sat Oct 01 2016
Journal Name
Journal Of Economics And Administrative Sciences
Using Factor Analysis In Determine the Important Influenced Factors In Student Outcomes Pheonema From Primary School In The Province Of Baghdad
العوامل الرئيسة
ظاهرة تسرب الطلبة من المدارس الابتدائية
التحليل العاملي
المكونات الرئيسة
محافظة بغداد
العراق.
Main Factors
out comes Phenomena primary School
Factor Analysis
Main components
province of Baghdad
Iraq.
Abstract
The Purpose of This Research is The Main Factors In out Comes Phenomena From Primary School Which in Creased in Lost Period in Iraq And to Find Solutions to The This Problem.
In Order to Achieve Al The Aim The Research Choose a Systematic Random Sample of School Records For Students in Some Primary Schools in Karkh and Rusafa and Year of Study (2010-2015) and Size (40) Samples, included (16) Variable , Collected in Form Prepared by The Research As a Way to Analyze The Data.
Remember to Summarize The (6) Main components Pay a Student to Drop out of Primary Schools in The Province of Baghdad are Arranged As Follows:
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Publication Date
Wed Jan 01 2020
Journal Name
Colloids And Surfaces A: Physicochemical And Engineering Aspects
(55)
(48)
Publication Date
Sat Jan 01 2022
Journal Name
Desalination And Water Treatment
(15)
(13)
Publication Date
Sat Feb 01 2020
Journal Name
Journal Of Water Process Engineering
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(37)
Publication Date
Mon Apr 01 2024
Journal Name
Chemical Engineering Research And Design
(14)
(11)
Publication Date
Sun Feb 05 2023
Journal Name
Engineering, Technology & Applied Science Research
Performance Evaluation of Emulsion Liquid Membrane on Chlorpyrifos Pesticide Removal: Stability, Mass Transfer Coefficient, and Extraction Efficiency Studies
Emulsion Liquid Membrane (ELM) is an emerging technology that removes contaminants from water and industrial wastewater. This study investigated the stability and extraction efficiency of ELM for the removal of Chlorpyrifos Pesticide (CP) from wastewater. The stability was studied in terms of emulsion breakage. The proposed ELM included n-hexane as a diluent, span-80 as a surfactant, and hydrochloric acid (HCl) as a stripping agent. Parameters such as mixing speed, aqueous feed solution pH, internal-to-organic membrane volume ratio, and external-to-emulsion volume ratio were investigated. A minimum emulsion breakage of 0.66% coupled with a maximum chlorpyrifos extraction and stripping efficiency were achieved at 96.1% and 95.7% at b
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(7)
Publication Date
Wed Jan 01 2020
Journal Name
Journal Of Research In Medical And Dental Science
Evaluation of the Serum Level of Interleukin-6 in Patients Undergoing Surgical Removal of Impacted Mandibular Third Molars
Evaluation of the Serum Level of Interleukin-6 in Patients Undergoing Surgical Removal of Impacted Mandibular Third Molars, Hussain A Taher*, Salwan Y Bede
Publication Date
Fri Jan 01 2021
Journal Name
Desalination And Water Treatment
(1)
(1)
Publication Date
Tue Aug 01 2023
Journal Name
Journal Of Photochemistry And Photobiology A: Chemistry
(48)
(43)
Publication Date
Mon Oct 01 2018
Journal Name
Journal Of Petroleum Science And Engineering
(14)
(13)