Knowledge Management System Of Institute of process engineering,CAS
| Enhancement of biofilm formation and microalgae growth by preparing cellulose film with rough surface | |
| Chen, Caixiang1,2; Wen, Shumei2,3; Wang, Zhihui2; Zhang, Dongmei2; Zhang, Jinming4; Yan, Chenghu2,3; Cong, Wei2 | |
| 2022-02-01 | |
| Source Publication | JOURNAL OF POLYMER RESEARCH
 |
| ISSN | 1022-9760 |
| Volume | 29Issue:2Pages:8 |
| Abstract | A series of cellulose films with rough surface were prepared by dissolution and regeneration in the ionic liquid, 1-allyl-3-methylimidazolium chloride (AmimCl). The cellulose films possessed a rough surface with the maximum height difference (S-z) of 128-217 mu m, a macroporous structure with a high porosity of 84.7%-90.5%, and a negative potential between -40.00 and -54.15 mV. Furthermore, the cellulose films exhibited excellent microalgae adhesion properties. After 18 days of attached Chlorella sp. cultivation experiments, the average productivities of C-A-120 films (C-A-X, X means the mesh number of the substrate) reached 20.80 g m(-2) d(-1)), which is 2.69 times than that of the cellulose film with a smooth surface. The result indicates that the cellulose films with a rough surface and high water adsorption ratio have a huge potential in serving as the substrate of the attached microalgae cultivation to promote microalgae cells growth and biofilm formation. |
| Keyword | Microalgae Cellulose Biofilm Surface roughness Ionic liquids |
| DOI | 10.1007/s10965-022-02901-1 |
| Language | 英语 |
| WOS Keyword | CULTIVATION ; BIOFUELS ; TECHNOLOGY ; ALGAE |
| Funding Project | Natural Science Foundation of Tianjin Municipal Science and Technology Commission[21706260] |
| WOS Research Area | Polymer Science |
| WOS Subject | Polymer Science |
| Funding Organization | Natural Science Foundation of Tianjin Municipal Science and Technology Commission |
| WOS ID | WOS:000742666600001 |
| Publisher | SPRINGER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/51697 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Zhang, Jinming; Yan, Chenghu |
| Affiliation | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Ganjiang Innovat Acad, Jiangxi Prov Key Lab Cleaner Prod Rare Earths, Ganzhou 341119, Jiangxi, Peoples R China 4.Chinese Acad Sci, Inst Chem, Key Lab Engn Plast KLEP, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Chen, Caixiang,Wen, Shumei,Wang, Zhihui,et al. Enhancement of biofilm formation and microalgae growth by preparing cellulose film with rough surface[J]. JOURNAL OF POLYMER RESEARCH,2022,29(2):8. |
| APA | Chen, Caixiang.,Wen, Shumei.,Wang, Zhihui.,Zhang, Dongmei.,Zhang, Jinming.,...&Cong, Wei.(2022).Enhancement of biofilm formation and microalgae growth by preparing cellulose film with rough surface.JOURNAL OF POLYMER RESEARCH,29(2),8. |
| MLA | Chen, Caixiang,et al."Enhancement of biofilm formation and microalgae growth by preparing cellulose film with rough surface".JOURNAL OF POLYMER RESEARCH 29.2(2022):8. |
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