skip to main content
Guest
My Research
My Account
Sign out
Sign in
This feature requires javascript
Library Search
Find Databases
Browse Search
E-Journals A-Z
E-Books A-Z
Citation Linker
Help
Language:
English
Vietnamese
This feature required javascript
This feature requires javascript
Primo Search
All Library Resources
All
Course Materials
Course Materials
Search For:
Clear Search Box
Search in:
All Library Resources
Or hit Enter to replace search target
Or select another collection:
Search in:
All Library Resources
Search in:
Print Resources
Search in:
Digital Resources
Search in:
Online E-Resources
Advanced Search
Browse Search
This feature requires javascript
Search Limited to:
Search Limited to:
Resource type
criteria input
anywhere in the record
in the title
as author/creator
in subject
Full Text
ISBN
ISSN
TOC
Keyword
Field
Show Results with:
in the title
Show Results with:
anywhere in the record
in the title
as author/creator
in subject
Full Text
ISBN
ISSN
TOC
Keyword
Field
Show Results with:
criteria input
that contain my query words
with my exact phrase
starts with
Show Results with:
Search type Index
criteria input
AND
OR
NOT
This feature requires javascript
Kinetic study of non-reactive iron removal from iron-gall inks
Chemical papers, 2016-05, Vol.70 (5), p.602-609
[Peer Reviewed Journal]
Institute of Chemistry, Slovak Academy of Sciences 2015 ;ISSN: 0366-6352 ;EISSN: 1336-9075 ;DOI: 10.1515/chempap-2015-0227
Full text available
Citations
Cited by
View Online
Details
Recommendations
Reviews
Times Cited
External Links
This feature requires javascript
Actions
Add to My Research
Remove from My Research
E-mail
Print
Permalink
Citation
EasyBib
EndNote
RefWorks
Delicious
Export RIS
Export BibTeX
This feature requires javascript
Title:
Kinetic study of non-reactive iron removal from iron-gall inks
Author:
da Costa, Antonio C. A.
;
do Corrêa, Fernanda N.
;
de Sant’Anna, Gustavo S.
;
Tonietto, Gisele B.
;
de Godoy, José Marcus O.
;
de Gonçalves, Rodrigo A.
;
Lutterbach, Márcia T. S.
Subjects:
Biochemistry
;
Biotechnology
;
Chemistry
;
Chemistry and Materials Science
;
Chemistry/Food Science
;
Industrial Chemistry/Chemical Engineering
;
iron stabilisation
;
iron-gall ink
;
kinetic modelling
;
Materials Science
;
Medicinal Chemistry
;
Original Paper
;
phytate
Is Part Of:
Chemical papers, 2016-05, Vol.70 (5), p.602-609
Description:
The removal of non-reactive iron for different combinations of Fe 2+ and tannic acid in irongall inks, via calcium phytate solutions, was studied. In parallel, the non-reactive iron removal kinetics was investigated using the pseudo first-order and second-order kinetic models. The results showed that the use of a dilute solution of calcium phytate to wash the impregnated paper strips removed the non-reactive iron from iron-gall inks in approximately 15 min in stoichiometric and non-stoichiometric combinations of iron and tannic acid. A second washing of the paper strips after an accelerated ageing, showed a distinct kinetic behaviour, with iron removal taking place simultaneously but apparently via a different mechanism. The use of a reference calcium phytate solution exhibited the same behaviour, suggesting that the use of dilute solutions as iron removal agents would represent less damage to historical documents. The results of kinetic modelling showed that all the combinations of Fe 2+ and tannic acid used fitted the pseudo first-order kinetic model, when dilute and reference phytate solutions were tested as iron-desorbing agents.
Publisher:
Berlin/Heidelberg: Springer Berlin Heidelberg
Language:
English;German;Russian;Slovak
Identifier:
ISSN: 0366-6352
EISSN: 1336-9075
DOI: 10.1515/chempap-2015-0227
Source:
ProQuest Central
This feature requires javascript
This feature requires javascript
Back to results list
This feature requires javascript
This feature requires javascript
Searching Remote Databases, Please Wait
Searching for
in
scope:(TDTS),scope:(SFX),scope:(TDT),scope:(SEN),primo_central_multiple_fe
Show me what you have so far
This feature requires javascript
This feature requires javascript