The separation of microscale HA in aqueous solution by foam separation technique
Hyaluronic acid (HA) has important applications in fields of health care products, cosmetics and clinical medical. However, the unique physiological properties of HA make cost of its traditional separation and extraction process relatively high. Foam separation technique has simple, gentle and effic...
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doaj-ddd88c002e8c4a7392c734d721c796062021-09-05T14:01:01ZengSciendoPolish Journal of Chemical Technology1899-47412019-12-01214667110.2478/pjct-2019-0041pjct-2019-0041The separation of microscale HA in aqueous solution by foam separation techniqueWenyao Shao0Xiao Gong1Shuming Cui2Ying Lin3Yinghua Lu4Yuqing Chen5Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, P.R. ChinaDepartment of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, P.R. ChinaDepartment of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, P.R. ChinaDepartment of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, P.R. ChinaDepartment of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, P.R. ChinaDepartment of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian 361005, P.R. ChinaHyaluronic acid (HA) has important applications in fields of health care products, cosmetics and clinical medical. However, the unique physiological properties of HA make cost of its traditional separation and extraction process relatively high. Foam separation technique has simple, gentle and efficient advantages on the separation of substances with surface activity by using bubbles as the separation medium. In this paper, natural surfactant CocamideBetaine (CAPB) was used as a foaming agent to explore the technology of microscale HA in aqueous solution by foam separation. The optimum process conditions were determined based on the recovery rate and enrichment ratio of HA by single factor and orthogonal experiment: at room temperature, pH = 7, separating air velocity (v) = 350 mL/min, HA concentration (CHA) = 50 mg/L, adding liquid volume (V) = 200 mL, collecting time (tcol) = 10 min, CAPB concentration (CCAPB) = 0.035 g/L. Under these conditions, HA enrichment ratio (E) equals 6.821 and HA recovery rate (R) equals 66.425%.https://doi.org/10.2478/pjct-2019-0041foam separationhyaluronic acidenrichment ratiorecovery rate |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Wenyao Shao Xiao Gong Shuming Cui Ying Lin Yinghua Lu Yuqing Chen |
spellingShingle |
Wenyao Shao Xiao Gong Shuming Cui Ying Lin Yinghua Lu Yuqing Chen The separation of microscale HA in aqueous solution by foam separation technique Polish Journal of Chemical Technology foam separation hyaluronic acid enrichment ratio recovery rate |
author_facet |
Wenyao Shao Xiao Gong Shuming Cui Ying Lin Yinghua Lu Yuqing Chen |
author_sort |
Wenyao Shao |
title |
The separation of microscale HA in aqueous solution by foam separation technique |
title_short |
The separation of microscale HA in aqueous solution by foam separation technique |
title_full |
The separation of microscale HA in aqueous solution by foam separation technique |
title_fullStr |
The separation of microscale HA in aqueous solution by foam separation technique |
title_full_unstemmed |
The separation of microscale HA in aqueous solution by foam separation technique |
title_sort |
separation of microscale ha in aqueous solution by foam separation technique |
publisher |
Sciendo |
series |
Polish Journal of Chemical Technology |
issn |
1899-4741 |
publishDate |
2019-12-01 |
description |
Hyaluronic acid (HA) has important applications in fields of health care products, cosmetics and clinical medical. However, the unique physiological properties of HA make cost of its traditional separation and extraction process relatively high. Foam separation technique has simple, gentle and efficient advantages on the separation of substances with surface activity by using bubbles as the separation medium. In this paper, natural surfactant CocamideBetaine (CAPB) was used as a foaming agent to explore the technology of microscale HA in aqueous solution by foam separation. The optimum process conditions were determined based on the recovery rate and enrichment ratio of HA by single factor and orthogonal experiment: at room temperature, pH = 7, separating air velocity (v) = 350 mL/min, HA concentration (CHA) = 50 mg/L, adding liquid volume (V) = 200 mL, collecting time (tcol) = 10 min, CAPB concentration (CCAPB) = 0.035 g/L. Under these conditions, HA enrichment ratio (E) equals 6.821 and HA recovery rate (R) equals 66.425%. |
topic |
foam separation hyaluronic acid enrichment ratio recovery rate |
url |
https://doi.org/10.2478/pjct-2019-0041 |
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