Proceedings of the 5th International Conference on Information Engineering for Mechanics and Materials

Process and Kinetic Models of Hydrochloric Acid -Extracted Collagen from Bighead Carp Scale

Authors
Lijuan Wang, Youqin Zou, Boquan Jiang
Corresponding Author
Lijuan Wang
Available Online July 2015.
DOI
10.2991/icimm-15.2015.90How to use a DOI?
Keywords
bighead carp; fish scale; collagen; hydrochloric acid; kinetics; model
Abstract

Fish scale contains rich collagen. Collagen is an important material which is widely used in many kind of industries. Extracting collagen from fish scale not only reduces the pollution but also obtains new raw material of commercial collagen. In this paper, single factor test method was firstly used to investigate the effects of liquid/solid ratio, concentration of hydrochloric acid, extraction time and extraction temperature on collagen extraction yield from bighead carp scale and their optimal values were determined. Based on which, the response surface method was used to establish the process and kinetic models for the collagen extraction process. The results show that the two models in the form of multiple regression are basically identical with the actual values and can be used to predict the collagen extraction yield and collagen extraction velocity under different operation conditions, and to adjust the operation parameters for obtaining the expected collagen extraction velocity with high collagen extraction yield in order to realize the ideal utilization efficiency and production intensity of the collagen in fish scale.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 5th International Conference on Information Engineering for Mechanics and Materials
Series
Advances in Engineering Research
Publication Date
July 2015
ISBN
978-94-62520-88-2
ISSN
2352-5401
DOI
10.2991/icimm-15.2015.90How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Lijuan Wang
AU  - Youqin Zou
AU  - Boquan Jiang
PY  - 2015/07
DA  - 2015/07
TI  - Process and Kinetic Models of Hydrochloric Acid -Extracted Collagen from Bighead Carp Scale
BT  - Proceedings of the 5th International Conference on Information Engineering for Mechanics and Materials
PB  - Atlantis Press
SP  - 476
EP  - 482
SN  - 2352-5401
UR  - https://doi.org/10.2991/icimm-15.2015.90
DO  - 10.2991/icimm-15.2015.90
ID  - Wang2015/07
ER  -