The role and indirect detection of amines in ionic liquids for biomass processing
Osipova, Daria (2019)
Avaa tiedosto
Lataukset:
2019
All rights reserved. This publication is copyrighted. You may download, display and print it for Your own personal use. Commercial use is prohibited.
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi:amk-2019060414561
https://urn.fi/URN:NBN:fi:amk-2019060414561
Tiivistelmä
Cellulose processing is a developing technique that is closely associated with various
branches of the industry of materials processing. This paper discusses the technique with
respect to application of ionic liquids for cellulose dissolution. Newly synthesized in Helsinki University, ionic liquids were designed for the purpose of cellulose dissolution and
require detailed analysis because they are unknown compounds. Not only the characterization, but also the question of functionality is of interest to the present research. The question
of influence of particular components on qualities of ionic liquids is not fully researched
and in particular amines, which are present in cations of the studied ionic liquids, remains
open today. The following work consists of a literature review chapter where the concepts
of green chemistry and the relation of ionic liquids and biomass to it are discussed. Discussion of amines and their functionality with an emphasis on cellulose dissolution follows an
overview of ionic liquids. The following chapter describes the method of capillary electrophoresis, which is used for the determination of amines by means of separation and indirect
detection. The resulting data is discussed further and summarized in a chapter entitled discussion and conclusions.
branches of the industry of materials processing. This paper discusses the technique with
respect to application of ionic liquids for cellulose dissolution. Newly synthesized in Helsinki University, ionic liquids were designed for the purpose of cellulose dissolution and
require detailed analysis because they are unknown compounds. Not only the characterization, but also the question of functionality is of interest to the present research. The question
of influence of particular components on qualities of ionic liquids is not fully researched
and in particular amines, which are present in cations of the studied ionic liquids, remains
open today. The following work consists of a literature review chapter where the concepts
of green chemistry and the relation of ionic liquids and biomass to it are discussed. Discussion of amines and their functionality with an emphasis on cellulose dissolution follows an
overview of ionic liquids. The following chapter describes the method of capillary electrophoresis, which is used for the determination of amines by means of separation and indirect
detection. The resulting data is discussed further and summarized in a chapter entitled discussion and conclusions.