Enhancement of U(VI) biosorption by Trichoderma harzianum mutant obtained by a cold atmospheric plasma jet
文献类型：期刊论文
| 作者 | Liang, Jun2; Liu, Lei3 ; Song, Wencheng1,3,4,5
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| 刊名 | JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
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| 出版日期 | 2021-03-01 |
| 卷号 | 327 |
| 关键词 | Biosorption Trichoderma harzianum U(VI) A cold atmospheric plasma jet |
| ISSN号 | 0236-5731 |
| DOI | 10.1007/s10967-021-07615-0 |
| 通讯作者 | Song, Wencheng(wencsong@cmpt.ac.cn) |
| 英文摘要 | Trichoderma harzianum (T. harzianum) was isolated from uranium mill tailing soils, and a cold atmospheric plasma jet as a mutational method was applied for the treatment of T. harzianum to improve its performance of U(VI) biosorption. The effects of pH, adsorption time and biosorbent doses were performed on the biosorption of U(VI) by T. harzianum and mutated T. harzianum at different environmental conditions. The maximum adsorbability for U(VI) on mutated T. harzianum was 83.59 mg/g at 303 K and pH 6.0, which was observably better than the raw T. harzianum. FTIR analysis indicated that the functional groups on the surface of mutated T. harzianum interacting with U(VI) were primarily hydroxyl, amino and carboxyl groups. SEM coupled with EDX analysis demonstrated that U(VI) can be adsorbed to mutated T. harzianum, and the surface of mutated T. harzianum became rough and incompact after the biosorption. This study showed that the mutated T. harzianum could be considered as a highly effective biosorbent for removal of U(VI) from radioactive wastewater. |
| 资助项目 | National Natural Science Foundation of China[22006001] ; National Natural Science Foundation of China[21876179] ; Key Project of Natural Scientific Research of Universities in Anhui Province[KJ2019A0914] ; University Outstanding Young Scientific Research Talent Cultivation Program Project in Anhui Province[gxyq2020091] |
| WOS研究方向 | Chemistry ; Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000618164900002 |
| 出版者 | SPRINGER |
| 资助机构 | National Natural Science Foundation of China ; Key Project of Natural Scientific Research of Universities in Anhui Province ; University Outstanding Young Scientific Research Talent Cultivation Program Project in Anhui Province |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/120203]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Song, Wencheng |
| 作者单位 | 1.Soochow Univ, Collaborat Innovat Ctr Radiat Med, Jiangsu Higher Educ Inst, Suzhou 215123, Peoples R China 2.Anhui Univ, Sch Jianghuai, Hefei 230036, Anhui, Peoples R China 3.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Hlth & Med Technol, Anhui Prov Key Lab Med Phys & Technol, Hefei 230031, Peoples R China 4.Chinese Acad Sci, Hefei Canc Hosp, Hefei 230031, Peoples R China 5.Soochow Univ, Sch Radiol & Interdisciplinary Sci, Suzhou 215123, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liang, Jun,Liu, Lei,Song, Wencheng. Enhancement of U(VI) biosorption by Trichoderma harzianum mutant obtained by a cold atmospheric plasma jet[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,2021,327. |
| APA | Liang, Jun,Liu, Lei,&Song, Wencheng.(2021).Enhancement of U(VI) biosorption by Trichoderma harzianum mutant obtained by a cold atmospheric plasma jet.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,327. |
| MLA | Liang, Jun,et al."Enhancement of U(VI) biosorption by Trichoderma harzianum mutant obtained by a cold atmospheric plasma jet".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 327(2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
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