The static aging effect on the seedless synthesis of different ranges FAU-type zeolite Y at various factors

Sama M. Al-Jubouri

doi:10.31699/IJCPE.2019.4.2

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Publication Date

Sun Dec 29 2019

Journal Name

Iraqi Journal Of Chemical And Petroleum Engineering

Volume

20

Issue Number

4

DOI

10.31699/IJCPE.2019.4.2

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The static aging effect on the seedless synthesis of different ranges FAU-type zeolite Y at various factors

Faujasite-type

static aging

seedless synthesis

zeolite

hydrothermal treatment

Sama M. Al-Jubouri

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This work investigates generating of pure phase Faujasite-type zeolite Y at the ranges chosen for this study via a static aging step in the absence of seeds synthesis. Nano-sized crystals may result when LUDOX AS-40 is used as a silica source for gel composition of range 6 and the crystallization step may be conducted for a period of 4 to 19 hr at 100 ⁰C. Moreover, large-crystals with high crystallinity pure phase Y zeolite can be obtained at hereinabove conditions but when hydrous sodium metasilicate is used as a silica source. The other selected ranges also offer pure phase Y zeolite at the same controlled conditions.

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Publication Date

Wed Mar 10 2021

Journal Name

Baghdad Science Journal

synthesis of poly condensation

Intisar O.

Naeema J.

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in the present investigation new eight poly esrers as schiff bases wich containing pendant imine group were synthesized by treatment of poly acryloyl chlodire with ethanol amine group were synthesized by treatment of poly acryloyl chloride with ethanol

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Publication Date

Sat Dec 30 2023

Journal Name

Al-mustansiriyah Journal Of Science

Study of Phenotypic and Genotypic Factors of Staphylococcus aureus Clinical Local Isolates

Staphylococcus aureus

mecA

biofilm formation

virulence factors

Ali

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The isolates of Staphylococcus aureus were isolated from patients with various infections in hospitals, the isolates were identified and accurately diagnosed by phenotypic examination and biochemical tests, as well Vitek-2, and then genetic detection and diagnosis of many of the pathogenic factors associated with Staphylococcus aureus using conventional polymerase chain reaction (PCR) and testing for association by antibiotic resistance and production of some toxins by Staphylococcus aureus. After performing analysis of statistical, it was set up that the correlation coefficient of the PCR technique using virulence genes, sensitivity test to antibiotics and other virulence factors were significant at p < 0.05, but was insignificant with the

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Publication Date

Sat Feb 24 2024

Journal Name

Journal Of Studies And Researches Of Sport Education

The effect of the use of the Colb model according to the two forms (adaptive, ascending) in learning some of the technical skills of women

Colb model

Artistic gymnastic for women

motor learning

Ayad

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The objective of the study was to identify the effect of the use of the Colb model for the students of the third stage in the College of Physical Education and Sports Sciences, University of Baghdad,As well as to identify the differences between the research groups in the remote tests in learning skills using the model Colb.The researcher used the experimental method and included the sample of the research on the students of the third stage in the College of Physical Education and Sports Science / University of Baghdad by drawing lots, the third division (j) was chosen to represent the experimental group,And the third division (c) to represent the control groupafter the distribution of the sample splitting measure according to the Colb mode

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Publication Date

Wed Oct 24 2018

Journal Name

Journal Of Economics And Administrative Sciences

The impact of social capital dimensions on the structural empowerment of workers Applied research in the Directorate of the Municipality of Samawa

social capital - structural empowerment Search Type: Applied Research

سناء عبد الرحيم

اركان عبد الله

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The purpose of the research is to identify the social capital of the Municipality of Samawah Municipality by defining the level of its three dimensions (the structural dimension, the relational dimension and the cognitive dimension) and identifying the appropriate means that contribute to increasing the structural empowerment of the workers in the Municipality of Samawah. Between the social capital and the structural empowerment of the workers. From the perspective of social capital, the researchers examined the correlation and the effect of dimensions (structural, relational, cognitive) on the structural empowerment of the workers and with data collected from a sample of (168) Samawah, which is part of the Ministry of Constructi

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Publication Date

Wed Jun 19 2019

Journal Name

Journal Of Accounting And Financial Studies ( Jafs )

Accounting information system and its role in enhancing competitivness in the public industrial sector companies in iraq, from the standpoint of the auditors at the federal supeme audit board field study

عبيد خيون

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In a world of fierce competition companies of different activities strive to strengthen their competitiveness in order to be able to deliver greater value to their customers and gain a distinct sites in competition with other companies in the market at the local and international levels. Every company seeks to focus on one or more of the competitive capabilities in order to turn it into an obvious advantage or a number of competitive advantages to contribute in improving the performance and superiority over its competitors. Therefore, the management of companies no longer need only useful information for the internal aspects of the environment, but also need to include the external environment that includes various and constantly changin

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Publication Date

Sun Feb 03 2019

Journal Name

Iraqi Journal Of Physics

Inelastic longitudinal electron scattering C2 form factors in 58Ni

Core polarization

58Ni

form factor.

Firas Z.

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(3)

Publication Date

Tue Dec 01 2015

Journal Name

2015 9th Malaysian Software Engineering Conference (mysec)

Factors for communication technologies selection within virtual software teams

Ali Yahya Gheni

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(2)

Publication Date

Sat Oct 01 2016

Journal Name

Journal Of Theoretical And Applied Information Technology

Factors affecting global virtual teams’ performance in software projects

Today the trend is to perform software development work via distributed geographical area among team

individual or even as an organization. However

due to the global market and international presence of many companies

there is a need to implement a global virtual teams. The global virtual team members are gradually engaged in globalized business environments across space

time and organizational boundaries via information and communication technologies. A global virtual team relies on communication

collaboration

and information exchange are the most important criteria in global virtual teams’ operations. The purpose of this paper is to answer two research questions. The first research question is to identify the factors affecting global virtual teams’ performance. A systematic literature review was conducted to answer the first research question. The second research question is on what the rank of the factor affecting the global virtual teams’ performance according to their level of effect on global virtual teams’ performance. Online survey was conducted within 103 developers and IT managers from eight IT companies to answer the second research question. The Statistical Package for Social Science (SPSS 22) was used to analyze the collected data. In this study

we investigated factors that affect global virtual teams’ performance

factors considered include cultural differences

language problems

time-zone differences

team size

technical problems

lack of trust

lack of sufficient training

and ICT problems. Also the findings indicated that lack of sufficient training is the highest level of effect on global virtual teams’ performance. On the other hand

Ali Yahya Gheni

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(23)

Publication Date

Sun Jan 13 2019

Journal Name

Iraqi Journal Of Physics

Inelastic longitudinal electron scattering C42 form factors in42Ti nucleus

Inelastic electron scattering form factors

42Ti nucleus.

Firas Y.

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Inelastic longitudinal electron scattering form factors for second
excited state C42 in 42Ti nucleus have been calculated using shell
model theory. Fp shell model space with configuration (1f7/2 2p3/2
1f5/2 2p1/2) has been adopted in order to distribute the valence
particles (protons and neutrons) outside an inert core 40Ca. Modern
model space effective interactions like FPD6 and GXPF1 have been
used to generate model space vectors and harmonic oscillator wave
function as a single particle wave function. Discarder space (core
orbits + higher orbits) has been included in (core polarization effect)
as a first order correction in microscopic theory to measure the
interested multipole form factors via the model

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Publication Date

Fri Apr 12 2019

Journal Name

Journal Of Economics And Administrative Sciences

Transformational leadership and its role in organizational success An analytical study of the views of a sample of employees at the Faculty of Education, Samarra University

القيادة التحويلية

النجاح التنظيمي.

Transformational Leadership

Organizational Success.

اسحق يوسف

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This research aims to know the role of transformational leadership in the organizational success of the College of Education at Samarra University. The researcher adopted the analytical descriptive method in analyzing the research problem. The research included two main hypotheses that resulted in four hypotheses that were subjected to statistical tests. A sample of (54) The researcher used the survey method as a main tool for collecting data and information as well as visits and structured interviews that took place during the period of application. The research reached a set of conclusions and recommendations among the conclusions that there is an art relationship There is a strong and moral impact between transformational lead

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