Extraction of allelochemicals from poplar alkaline peroxide mechanical pulping effluents and their allelopathic effects on Microcystis aeruginosa
In this study, allelochemicals were extracted from pulping effluents rather than from the raw material of plants. Herein, five organic solvents (ethyl acetate (EAC), methyl tert-butyl ether (MTBE), dichloromethane (DCM), carbon tetrachloride (CTC), and petroleum (PE)) were applied to separately extr...
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| Format: | Article |
| Language: | English |
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KeAi Communications Co., Ltd.
2020-11-01
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| Series: | Journal of Bioresources and Bioproducts |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2369969820301171 |
| _version_ | 1797861157713739776 |
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| author | Yanyan Wang Mengxing Zhao Tingzhi Liu |
| author_facet | Yanyan Wang Mengxing Zhao Tingzhi Liu |
| author_sort | Yanyan Wang |
| collection | DOAJ |
| description | In this study, allelochemicals were extracted from pulping effluents rather than from the raw material of plants. Herein, five organic solvents (ethyl acetate (EAC), methyl tert-butyl ether (MTBE), dichloromethane (DCM), carbon tetrachloride (CTC), and petroleum (PE)) were applied to separately extracting the allelochemicals from alkaline peroxide mechanical pulp (APMP) effluents. The results from the algal density, inhibition ratio, and optical density of 446 nm (OD446nm) concluded that the extractives from the APMP effluents can act as effective allelochemicals and showed noticeable allelopathic inhibition effects on Microcystis aeruginosa growth. The results indicated that organic solvent extraction could be a practical approach to isolate the allelochemicals from the APMP effluents, which would broaden the potential application of the APMP effluents in the production of antimicrobial agents and other value-added materials. |
| first_indexed | 2024-04-09T21:57:33Z |
| format | Article |
| id | doaj.art-8e2344c5202345278404262c1541ce27 |
| institution | Directory Open Access Journal |
| issn | 2369-9698 |
| language | English |
| last_indexed | 2024-04-09T21:57:33Z |
| publishDate | 2020-11-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | Journal of Bioresources and Bioproducts |
| spelling | doaj.art-8e2344c5202345278404262c1541ce272023-03-24T04:22:32ZengKeAi Communications Co., Ltd.Journal of Bioresources and Bioproducts2369-96982020-11-0154276282Extraction of allelochemicals from poplar alkaline peroxide mechanical pulping effluents and their allelopathic effects on Microcystis aeruginosaYanyan Wang0Mengxing Zhao1Tingzhi Liu2Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin 300457, ChinaTianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin 300457, ChinaCorresponding author.; Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin 300457, ChinaIn this study, allelochemicals were extracted from pulping effluents rather than from the raw material of plants. Herein, five organic solvents (ethyl acetate (EAC), methyl tert-butyl ether (MTBE), dichloromethane (DCM), carbon tetrachloride (CTC), and petroleum (PE)) were applied to separately extracting the allelochemicals from alkaline peroxide mechanical pulp (APMP) effluents. The results from the algal density, inhibition ratio, and optical density of 446 nm (OD446nm) concluded that the extractives from the APMP effluents can act as effective allelochemicals and showed noticeable allelopathic inhibition effects on Microcystis aeruginosa growth. The results indicated that organic solvent extraction could be a practical approach to isolate the allelochemicals from the APMP effluents, which would broaden the potential application of the APMP effluents in the production of antimicrobial agents and other value-added materials.http://www.sciencedirect.com/science/article/pii/S2369969820301171Allelopathic inhibitionAllelochemicalsOrganic solvent extractionMicrocystis aeruginosaAlkaline peroxide mechanical pulping (APMP) effluents |
| spellingShingle | Yanyan Wang Mengxing Zhao Tingzhi Liu Extraction of allelochemicals from poplar alkaline peroxide mechanical pulping effluents and their allelopathic effects on Microcystis aeruginosa Journal of Bioresources and Bioproducts Allelopathic inhibition Allelochemicals Organic solvent extraction Microcystis aeruginosa Alkaline peroxide mechanical pulping (APMP) effluents |
| title | Extraction of allelochemicals from poplar alkaline peroxide mechanical pulping effluents and their allelopathic effects on Microcystis aeruginosa |
| title_full | Extraction of allelochemicals from poplar alkaline peroxide mechanical pulping effluents and their allelopathic effects on Microcystis aeruginosa |
| title_fullStr | Extraction of allelochemicals from poplar alkaline peroxide mechanical pulping effluents and their allelopathic effects on Microcystis aeruginosa |
| title_full_unstemmed | Extraction of allelochemicals from poplar alkaline peroxide mechanical pulping effluents and their allelopathic effects on Microcystis aeruginosa |
| title_short | Extraction of allelochemicals from poplar alkaline peroxide mechanical pulping effluents and their allelopathic effects on Microcystis aeruginosa |
| title_sort | extraction of allelochemicals from poplar alkaline peroxide mechanical pulping effluents and their allelopathic effects on microcystis aeruginosa |
| topic | Allelopathic inhibition Allelochemicals Organic solvent extraction Microcystis aeruginosa Alkaline peroxide mechanical pulping (APMP) effluents |
| url | http://www.sciencedirect.com/science/article/pii/S2369969820301171 |
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