Removal of an anionic Eosin dye from aqueous solution using modified activated carbon prepared from date palm fronds

Noor Mohsen Jabbar; Sami D. Salman; Israa M. Rasheed; Yasmeen Salih Mahdi

doi:10.1016/j.cdc.2022.100965

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Publication Date

Thu Dec 01 2022

Journal Name

Chemical Data Collections

Volume

42

DOI

10.1016/j.cdc.2022.100965

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Removal of an anionic Eosin dye from aqueous solution using modified activated carbon prepared from date palm fronds

Activated carbon Adsorption Date palm fronds Eosin dye Oxidizing agent

Noor Mohsen Jabbar

Sami D. Salman

Israa M. Rasheed

Yasmeen Salih Mahdi

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Publication Date

Sun Jan 01 2023

Journal Name

Plant Archives

INFLUENCE OF SOME FACTOR ON SOMATIC EMBRYOS INDUCTION AND GERMINATION OF DATE PALM CV BARHI BY USING CELL SUSPENSION CULTURE TECHNIQUEe

Moayad Rajab Abood

...Show More Authors

INFLUENCE OF SOME FACTOR ON SOMATIC EMBRYOS INDUCTION AND GERMINATION OF DATE PALM CV BARHI BY USING CELL SUSPENSION CULTURE TECHNIQUEe

Publication Date

Fri Mar 27 2020

Journal Name

Plant Archives 20 (supplement 1), 1666-1670‏

INFLUENCE OF SOME FACTOR ON SOMATIC EMBRYOS INDUCTION AND GERMINATION OF DATE PALM CV BARHI BY USING CELL SUSPENSION CULTURE TECHNIQUEث‏

Moayad Rajab Abood

...Show More Authors

Publication Date

Thu Oct 01 2020

Journal Name

August

INFLUENCE OF SOME FACTOR ON SOMATIC EMBRYOS INDUCTION AND GERMINATION OF DATE PALM BARHI C.V BY USING CELL SUSPENSION CULTURE TECHNIQUE

Ali . A

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INFLUENCE OF SOME FACTOR ON SOMATIC EMBRYOS INDUCTION AND GERMINATION OF DATE PALM BARHI C.V BY USING CELL SUSPENSION CULTURE TECHNIQUE

Publication Date

Mon Apr 06 2020

Journal Name

August

INFLUENCE OF SOME FACTOR ON SOMATIC EMBRYOS INDUCTION AND GERMINATION OF DATE PALM CV BARHI BY USING CELL SUSPENSION CULTURE TECHNIQUE

This study was done to examine different concentrations of mercuric chloride (Hgcl2) for Explants sterilization and different concentration of NAA) mg/L with 2iP for their effect on initiation primary callus and subsequent embryogenesis in Phoenix dactyliferae cultivar Barhi. Leaf primordial and shoot tips were excised from 2-3 years old offshoot. The result showed that contamination percentage decreased with an increase in concentration of Hgcl2 for two explants where in the control (0.0)% gave highest value 75% and 62.5% of contamination for leaf primordial and shoot tip respectively while the addition (0.1)% gave a significant decrease 37.5 and 0% for explants respectively. The Explants were inoculated onto Murashiege and Skoog

1962 (MS) medium supplemented with 2iP 3mg/L and containing 0

25

50 or 100 mg/L of NAA

the addition (50) mg/L of NAA gave highest value 68.8% in percentage of callus initiation with significant difference from addition 0% gave lowest value (18.8)%

as well Explants of shoot tip gave significant difference was 53.1% while leaf primordial gave 28.1%

Primary callus was transferred to fresh MS medium containing (0

5

10 and 20) mg/L of NAA with 3mg/L 2iP

Results were recorded after 12 weeks. A highest value of embryonic callus induction percentage or fresh weight and dry weight 87.5% or 1.56g and 0.47g for the character respectively for the treat 20 mg/L while control treatment 0.0 gave the lowest value 12.5% or 0.37g and 0.14g for same character respectively. Inoculated 1g fresh biomass into a 250 ml Erlenmeyer flask containing 50 ml MS liquid medium supplemented with NAA 20mg/L and agitated at 150 rpm by shaker to making suspension culture the measurements of packed cell volume ( pcv) or fresh and dry weight taken weekly for 12 weeks

maximum values were reached in the eighth week of PCV and fresh weight but the dry weight reached to highest value in seventh week

then the curve began to decline gradually until it reached stability in the last two weeks. The cell suspension was Diluted to different initial cell density of 100

500

10000

50000 and 100000 cells /ml with hemocytometer. The initial cell number of (10000) cells gave significant different of plating efficiency PE (11.6)% while (100) cells gave lowest value 1.8% of PE.

Ali A.

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Publication Date

Mon Jul 01 2019

Journal Name

Biocatalysis And Agricultural Biotechnology

Determination of Diazinon in fruit samples using electrochemical sensor based on carbon nanotubes modified carbon paste electrode

Fatemeh

Mostafa

Rafid A.

Ghasem

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(44)

Publication Date

Sun Jul 09 2023

Journal Name

Journal Of Engineering

Increasing of Naphthenes Content in Naphtha by Using Y and  Zeolite Prepared from Iraqi Kaolin

Adsorption

Naphthenes

Naphtha

Y and  zeolite

Iraqi kaolin.

Sarmad Abdul-Razzaq

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This work dealt with separation of naphthenic hydrocarbons from non-naphthenic hydrocarbons and in particular concerns an improved process for increasing the naphthenes concentration in naphtha, The separation was examined using adsorption by Y and B zeolite in a fixed bed process. The concentration of naphthenes in the influent and effluent streams was determined using PONA classification. The effect of different operating variables such as feed flow rate (2- 4 L/hr); bed length (50 - 80 cm) on the adsorption capacity of Y and  zeolite was studied. Increasing the bed length lead to increase the naphthenes concentration, and increasing the flow rate lead to decrease in the concentration of naphthenes, It was found that the decrease

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(1)

Publication Date

Thu Jan 15 2009

Journal Name

Basrah Journal For Date Palm Research 8 (1), 64-71‏

Survey study of ten rare cultivars of Date Palm Phoenix dactylifera L. in Basrah city‏

Moayad Rajab Abood

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Publication Date

Tue Oct 01 2013

Journal Name

International Journal Of Biological Macromolecules

Characterization and determination of lignin in different types of Iraqi phoenix date palm pruning woods

Hilal M.

Mohammed H.

Hanaa G.

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(24)

(21)

Publication Date

Tue Nov 01 2022

Journal Name

Journal Of Cleaner Production

Modeling of biogas production and biodegradability of date palm fruit wastes with different moisture contents

Nidhal

Farkad A.

Jasim M.

Marrwa S.

Hasan Sh

Muhsin J.

Narjes

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(21)

(16)

Publication Date

Tue Nov 01 2022

Journal Name

Journal Of Cleaner Production

Modeling of biogas production and biodegradability of date palm fruit wastes with different moisture contents

Nidhal

Farkad A.

Jasim M.

Marrwa S.

Hasan Sh

Muhsin J.

Narjes

...Show More Authors

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(21)

(16)

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