A Kinetic Model of Extracting Polysaccharides from Hemerocallis citrina by Combining Rectangular High Pulsed Electrical Field with Ultrasound

doi:10.3969/j.issn.1000-565X.2017.09.010

Journal of South China University of Technology (Natural Science Edition) ›› 2017, Vol. 45 ›› Issue (9): 67-73,87.doi: 10.3969/j.issn.1000-565X.2017.09.010

• Food Science & Technology • Previous Articles Next Articles

A Kinetic Model of Extracting Polysaccharides from Hemerocallis citrina by Combining Rectangular High Pulsed Electrical Field with Ultrasound

LU Hai-qin¹LI Yi-hua¹ LI Dong-mei¹ YANG Ri-fu² HANG Fang-xue¹ ZHANG Li-chao¹ FAN Xiao-dan³

1.Light industry and Food Engineering College,Guangxi University,Nanning 530004,Guangxi,China; 2.School of Physics and Optoelectronics,South China University of Technology,Guangzhou 510640,Guangdong,China; 3.School of Food Science anol Engineering,South China University of Technology,Guangzhou 510640,Guangdong,China

Received:2016-11-24 Revised:2017-05-08 Online:2017-09-25 Published:2017-08-30
Contact: 杨日福( 1969-) ，男，博士，教授，主要从事声化学化工技术研究． E-mail:yangrifu@scut.edu.cn
About author:陆海勤( 1973-) ，女，博士，副教授，主要从事声化学化工技术研究． E-mail: haiqin6@163． com
Supported by:
Supported by the National Natural Science Foundation of China( 11464002) and the Research Projects of the Education Ministry and Guangdong Province of China( 2013B090600034)

Abstract

Abstract: On the basis of the Fick's second law,a kinetic model was constructed to describe the extraction of Hemerocallis citrina polysaccharides in a rectangular high pulsed electrical field with ultrasound.Then,the changes of the extraction yield with time at different ultrasound powers and electric voltages were measured and as a result,the constructed kinetic model was verified.Finally,the corresponding kinetic parameters were obtained.The results show that the constructed kinetic model can well reflect the effective diffusion coefficient and the function relationship between the ultrasound power and the electric voltage in the extraction process,and the correlation between the experimental values and the predicted ones is comparatively obvious ( r2 = 0. 9286) .The construction of the kinetic model and the solution of the parameters help to design and improve the high pulsed electric field extraction technology with ultrasound.

Key words: Hemerocallis citrina polysaccharides, ultrasound field, rectangular high pulsed electrical field, extraction, kinetic model

CLC Number:

TS201.1

LU Hai-qin LI Yi-hua LI Dong-mei YANG Ｒi-fu HANG Fang-xue ZHANG Li-chao FAN Xiao-dan. A Kinetic Model of Extracting Polysaccharides from Hemerocallis citrina by Combining Rectangular High Pulsed Electrical Field with Ultrasound[J]. Journal of South China University of Technology (Natural Science Edition), 2017, 45(9): 67-73,87.

[1]	LU Zhimin, LI Bohang, TANG Wen, et al. Optimization Simulation of Ammonia Injection in SCR DeNO _x System of Coal-Fired Power Plant [J]. Journal of South China University of Technology(Natural Science Edition), 2023, 51(8): 62-70.
[2]	YU Bin, ZHANG Yuqin, WANG Yuchen, et al. Automated Extraction of Road Geometry Information Using Mobile LiDAR Point Cloud [J]. Journal of South China University of Technology(Natural Science Edition), 2023, 51(2): 88-99.
[3]	XU Ruijie, CHEN Kefu, ZHAO Weihong, et al. Test of Various Plasticizers in Groundwater by Using SPME-GC-MS [J]. Journal of South China University of Technology(Natural Science Edition), 2022, 50(8): 109-118.
[4]	LIU Yiqi, HUANG Zhipeng, YU Guangping, et al. Full Life-cycle Intelligent Detection, Diagnosis and Analysis for Sludge Bulking [J]. Journal of South China University of Technology(Natural Science Edition), 2022, 50(6): 91-99,110.
[5]	CHEN Kejia, ZHENG Jingjing. Product Feature Extraction Method Based on Seed Constraint-LDA [J]. Journal of South China University of Technology(Natural Science Edition), 2022, 50(6): 37-48,70.
[6]	KONG Xiangyu, CHEN Yalin, LUO Jiayu, et al. Research on Multi-characteristic Complex Process Monitoring Method based on Partial Least Squares [J]. Journal of South China University of Technology(Natural Science Edition), 2022, 50(6): 100-110.
[7]	SUN Xiaohe, SHI Chenghua, LIU Linghui, et al. Concrete Crack Image Recognition System Based on Improved Seed Filling Algorithm [J]. Journal of South China University of Technology(Natural Science Edition), 2022, 50(5): 127-136,146.
[8]	ZHOU Youhua, HUANG Han, LIU Haolong, et al. A Survey on Document-Level Relation Extraction [J]. Journal of South China University of Technology(Natural Science Edition), 2022, 50(4): 10-25.
[9]	ZHENG Bisheng, WEI Ｒuijing, GUO Chaowan, et al. Study on Purification of Kapok Flavonoids by Macroporous Resin and Its Anti-acne Efficacy [J]. Journal of South China University of Technology(Natural Science Edition), 2022, 50(4): 119-128.
[10]	LU Yu, GU Zhuhao, LIU Shewen, et al. Optimization Design of Bow Ice-Breaking Capability Based on Actual Ice Condition [J]. Journal of South China University of Technology(Natural Science Edition), 2022, 50(2): 50-57.
[11]	FU Pengbin DONG Aojing YANG Huirong. Handwritten Text Segmentation Method Based on Greedy Snake Algorithm and Radical Recognition [J]. Journal of South China University of Technology (Natural Science Edition), 2022, 50(1): 80-90.
[12]	ZHANG Yan, WU Luotian, WANG Nian, et al. 2D Footprint Classification Based on Multiple-Module Relation Network [J]. Journal of South China University of Technology (Natural Science Edition), 2021, 49(6): 66-76.
[13]	MO Haijun CHEN Jie WANG Shundong. Fast Point Feature Histogram Descriptor Algorithm Combined With Point Cloud Texture Information [J]. Journal of South China University of Technology (Natural Science Edition), 2021, 49(6): 56-65,76.
[14]	YANG Junmei LEI Yang CHEN Xikun. Speech Bandwidth Extension Based on Flatten-CNN [J]. Journal of South China University of Technology (Natural Science Edition), 2021, 49(11): 87-94.
[15]	YANG Shenghao, WU Yueyue, et al. Juvenile Case Documents Ｒecognition Method Based on Semi-Supervised Learning [J]. Journal of South China University of Technology(Natural Science Edition), 2021, 49(1): 29-38,46.

A Kinetic Model of Extracting Polysaccharides from Hemerocallis citrina by Combining Rectangular High Pulsed Electrical Field with Ultrasound

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments