Welcome To UTPedia

We would like to introduce you, the new knowledge repository product called UTPedia. The UTP Electronic and Digital Intellectual Asset. It stores digitized version of thesis, final year project reports and past year examination questions.

Browse content of UTPedia using Year, Subject, Department and Author and Search for required document using Searching facilities included in UTPedia. UTPedia with full text are accessible for all registered users, whereas only the physical information and metadata can be retrieved by public users. UTPedia collaborating and connecting peoples with university’s intellectual works from anywhere.

Disclaimer - Universiti Teknologi PETRONAS shall not be liable for any loss or damage caused by the usage of any information obtained from this web site.Best viewed using Mozilla Firefox 3 or IE 7 with resolution 1024 x 768.

ECOTOXICITY STUDIES OF PYRIDINIUM BASED IONIC LIQUIDS

MOHAMED HAFEZ, NEHAL FAROUK (2016) ECOTOXICITY STUDIES OF PYRIDINIUM BASED IONIC LIQUIDS. Masters thesis, Universiti Teknologi PETRONAS.

[img] PDF
Restricted to Registered users only
Download (5MB)

Abstract

Ionic liquids (ILs) are an interesting group of compounds that possess special properties making them a potential replacement for hazardous organic solvents in industry. Notably, the usage of pyridiniurn ILs has been reported widely for different chemical and biological applications. However, the aquatic toxicity data of these compounds are not available. An adequate process design using this group of chemicals requires the assessment of the ecotoxicological risks of these chemicals. The aim is to assess the aquatic toxicity of pyridiniurn ILs using the acute toxicity test towards vital environmental elements such fish and bacteria. In this study, 22 pyridiniurn ILs with various alkyl chain lengths were synthesized using conventional and microwave-assisted techniques. Characterization data was obtained using 'H NMR and l3C NMR. The toxicity evaluation was performed based on Organisation for Economic Cooperation and Development (OECD) Guidelines towards guppy fish.

Item Type: Thesis (Masters)
Academic Subject : Academic Department - Chemical Engineering - Ionic Liquid
Subject: T Technology > TP Chemical technology
Divisions: Engineering > Chemical
Depositing User: Ahmad Suhairi Mohamed Lazim
Date Deposited: 23 Sep 2021 13:46
Last Modified: 23 Sep 2021 13:46
URI: http://utpedia.utp.edu.my/id/eprint/21647

Actions (login required)

View Item View Item

Document Downloads

More statistics for this item...