alexa Novel Polymeric Membrane Electrode For The Potentiometricanalysis Of Cu2+ In Swimming Pools Using Copper Ionizers | 21083
ISSN: 2161-0401

Organic Chemistry: Current Research
Open Access

Like us on:
OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations

700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

International Summit on Past and Present Research Systems of Green Chemistry
August 25-27, 2014 Hilton Philadelphia Airport, USA

Hebat Allah M Essam and Mohamed K Abd El-Rahman
Posters: Organic Chem Curr Res
DOI: 10.4172/2161-0401.S1.004
Abstract
Novel and benign copper (II) selective electrode was investigated with 2-nitrophenyl octyl ether as a plasticizer, sodium tetraphenylborate (NaTPB) as an ionic site in a polymeric matrix of polyvinyl chloride (PVC). The sensor was constructed using (the firstly introduced) 2-amino-4-chlorophenol (ACP) as a sulfur free ionophore. Linear response of Cu2+ within the concentration range of 3.6x10-6-1x10-1mol L−1with a detection limit of 1.5x10-7 M were obtained. Nernstian slope of 28.6?0.4 mV/decade over the pH range of 4-7 were observed. The selectivity coefficient of the developed sensor indicated excellent selectivity for Cu2+ ions over interfering cations. The suggested sensor having ACP ionophore is more advantageous and showed best performances in comparison to the commonly used sulphur-containing ionophores based membranes. The proposed sensor showed successful applications to the direct determination of copper ions in water samples of swimming pools operated by copper ionization system as a chlorine alternative for disinfection, and also as indicator electrode for potentiometric titration of copper ions with EDTA solution. The obtained results were validated in compliance with USP guidelines and also, statistically compared to those obtained from the application of atomic absorption technique as a reference method.
Biography
Hebat allah Mohammed essam, a lecturer and postdoctoral researcher in Analytical chemistry Dept., faculty of pharmacy, Cairo University, Egypt. I have completed my PhD at the age of 27 years from Cairo University with more than 10 training courses and workshops in the leader development centre. I have published 6 papers in international scientific journals and 2 posters in pharmaceutical conferences one of them won the best poster prize. Also, my PhD thesis won the best thesis in Cairo University for the year 2007. I have good participation as a reviewer in international pharmaceutical and chemical journals, a supervisor of MD theses.
image PDF   |   image HTML
 

Relevant Topics

Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2018-19
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

Agri & Aquaculture Journals

Dr. Krish

[email protected]

1-702-714-7001Extn: 9040

Biochemistry Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Business & Management Journals

Ronald

[email protected]

1-702-714-7001Extn: 9042

Chemistry Journals

Gabriel Shaw

[email protected]

1-702-714-7001Extn: 9040

Clinical Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Engineering Journals

James Franklin

[email protected]

1-702-714-7001Extn: 9042

Food & Nutrition Journals

Katie Wilson

[email protected]

1-702-714-7001Extn: 9042

General Science

Andrea Jason

[email protected]

1-702-714-7001Extn: 9043

Genetics & Molecular Biology Journals

Anna Melissa

[email protected]

1-702-714-7001Extn: 9006

Immunology & Microbiology Journals

David Gorantl

[email protected]

1-702-714-7001Extn: 9014

Materials Science Journals

Rachle Green

[email protected]

1-702-714-7001Extn: 9039

Nursing & Health Care Journals

Stephanie Skinner

[email protected]

1-702-714-7001Extn: 9039

Medical Journals

Nimmi Anna

[email protected]

1-702-714-7001Extn: 9038

Neuroscience & Psychology Journals

Nathan T

[email protected]

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

Ann Jose

[email protected]

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

[email protected]

1-702-714-7001Extn: 9042

 
© 2008- 2018 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version