Extraction of Ocimum basillicum Oil by Solvents Methods

Khalid M. Abed; Badoor M. Kurji; Basma A. Abdulmajeed

doi:10.14233/ajchem.2018.21032

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Publication Date

Mon Jan 01 2018

Journal Name

Asian Journal Of Ournal Of Chemistry

Volume

30

DOI

10.14233/ajchem.2018.21032

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Extraction of Ocimum basillicum Oil by Solvents Methods

Extraction of essential oils

Ocimum basillicum oil

Solvents extraction methods

Khalid M. Abed

Badoor M. Kurji

Basma A. Abdulmajeed

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The extraction of Basil oil from Iraqi Ocimum basillicum leaves using n-hexane and petroleum ether as organic solvents were studied and compared. The concentration of oil has been determined in a variety of extraction temperatures and agitation speed. The solvent to solid ratio effect has been studied in order to evaluate the concentration of Ocimum basillicum oil. The optimum experimental conditions for the oil extraction were established as follows: n-hexane as organic solvent, 60 °C extraction temperature, 300 rpm agitation speed and 40:1mL:g amount of solvent to solid ratio.

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Publication Date

Thu Aug 01 2019

Journal Name

Journal Of Economics And Administrative Sciences

Development of methods of treatment of medical waste in the hospitals of Baghdad health Department / (Rusafa survey)

النفايات الطبية

اساليب المعالجة

Medical waste - treatment methods

كريم بهار

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Purpose: To contribute to the development of an appropriate program for the management of medical waste based on clear-cut principles in order to reach the overall goal of improving the public health and environment of the population in our country.

Design / Approach / Introduction: The research is based on the analytical descriptive approach as a method of study in the field of data collection using a check list and analysis of the data through the use of some statistical treatments.

Results: The need is to establish a medical waste management in hospitals and follow international standards in all stages of waste management from sorting, collection, transportation and treat

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(1)

Publication Date

Tue Nov 09 2021

Journal Name

Abu Dhabi International Petroleum Exhibition & Conference

Numerical Simulation of Gas Lift Optimization Using Artificial Intelligence for a Middle Eastern Oil Field

evolutionary algorithm

gas lift

artificial intelligence

upstream oil & gas

machine learning

optimization problem

correlation

presented

allocation

reservoir pressure

Mohammed Ahmed

Omar F.

Dhifaf Jaafar

Haider Abdulmuhsin

Mustafa Alaulddin

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Abstract<p>Artificial lift techniques are a highly effective solution to aid the deterioration of the production especially for mature oil fields, gas lift is one of the oldest and most applied artificial lift methods especially for large oil fields, the gas that is required for injection is quite scarce and expensive resource, optimally allocating the injection rate in each well is a high importance task and not easily applicable. Conventional methods faced some major problems in solving this problem in a network with large number of wells, multi-constrains, multi-objectives, and limited amount of gas. This paper focuses on utilizing the Genetic Algorithm (GA) as a gas lift optimization algorit</p> ... Show More

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Publication Date

Thu Dec 01 2022

Journal Name

Inorganic Chemistry Communications

Entrapment of polyethylene terephthalate derived carbon in Ca-alginate beads for solid phase extraction of polycyclic aromatic hydrocarbons from environmental water samples

Raghad

Muataz

Ahmed B.

Salema K.

Ngakan Ketut Acwin

M.

Yasser Fakri

Ali K.

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(6)

(4)

Publication Date

Fri Jan 01 2016

Journal Name

Results In Physics

Optimization of dye extraction from Cordyline fruticosa via response surface methodology to produce a natural sensitizer for dye-sensitized solar cells

Mahmoud A.M.

Norasikin A.

Abu Bakar

Abd. Amir H.

Muneer M.

Kamaruzzaman

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(26)

(22)

Publication Date

Wed May 11 2022

Journal Name

Journal Of Economics And Administrative Sciences

Comparing Some Methods For A single Imputed A missing Observation In Estimating Nonparametric Regression Function

Comparison of single-value compensation methodsLost to the model of the regression

قتيبة

مناف

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In this paper, we will study non parametric model when the response variable have missing data (non response) in observations it under missing mechanisms MCAR, then we suggest Kernel-Based Non-Parametric Single-Imputation instead of missing value and compare it with Nearest Neighbor Imputation by using the simulation about some difference models and with difference cases as the sample size, variance and rate of missing data.

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Publication Date

Wed Apr 02 2014

Journal Name

Arabian Journal Of Geosciences

Petrophysical evaluation study of Khasib Formation in Amara oil field, South Eastern Iraq

Buraq Adnan

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(11)

(8)

Publication Date

Mon May 01 2023

Journal Name

Petroleum Research

Investigating tight oil reservoir production performance: Influence of geomechanical parameters and their distribution

Sameera

Nagham Jasim

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(3)

(2)

Publication Date

Sun Apr 30 2023

Journal Name

Al-kindy College Medical Journal

In Vitro Antimicrobial Activity of Essential Oil Derived from Callistemon viminalis Aerial Part

Plants

Bacteria

Gram-positive

Gram-negative

Fungus

Chemical composition

Anes

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Background: Essential oils extracted from plants have been widely used in antimicrobial activity, particularly the Callistemon viminalis, with a high number of essential oils extracted.

Objectives: To identify the chemical composition of essential oil derived from Callistemon viminalis and evaluates its antimicrobial activity against selected bacterial and fungal strains.

Subjects and methods: During the study, the antimicrobial activity of different selected essential oils on some bacteria (Escherichia coli, Pseudomonas aeruginosa, Salmonella enteritidis, Staphylococcus aureus, and Streptococcus pneumonia) and fungus (Candida albicans) was evalua

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(1)

Publication Date

Thu Dec 30 2010

Journal Name

Iraqi Journal Of Chemical And Petroleum Engineering

E'XCESS VOLUMES OF HEAVY OIL- STOCKS MIXTURES+ (KEROSENE OR XYLENE) AT 3O3 K

Excess Volume

Mixing Behaviour

M.D.of Mixing

Haidar

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Binary mixtures of three heavy oil-stocks had been subjected to density measurments. The data had been aquired on the volumetric behaviour of these systems. The heavy oil-stocks used were of good varity, namely 40 stock , 60 stock, and 150 stock, 40 stock is the lightest one with the API gravity 33.7 while 60 stock is middle type and 150 stock is heavy one, with API gravity 27.7 and 23.8 respectively. Stocks with Kerosene or Xylene for non-ideal mixtures for which excess volume can be positive or negative. Mixture of heavy-oil stocks with paraffinic spike (Kerosene) show negative excess volume. While, aromatic rings results a lower positive excess volume, as shown in Xylene when blending with 40 stock and 60 stock but a negati

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Publication Date

Sun Nov 15 2020

Journal Name

Journal Of Petroleum Research And Studies

Reservoir Model and Production Strategy of Mishrif Reservoir-Nasryia Oil Field Southern Iraq

Hamzah Amer

Sameera

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Nasryia oil field is located about 38 Km to the north-west of Nasryia city. The field was discovered in 1975 after doing seismic by Iraqi national oil company. Mishrif formation is a carbonate rock (Limestone and Dolomite) and its thickness reach to 170m. The main reservoir is the lower Mishrif (MB) layer which has medium permeability (3.5-100) md and good porosity (10-25) %. Form well logging interpretation, it has been confirmed the rock type of Mishrif formation as carbonate rock. A ten meter shale layer is separating the MA from MB layer. Environmental corrections had been applied on well logs to use the corrected one in the analysis. The combination of Neutron-Density porosity has been chosen for interpretation as it is c

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