KMS Institute of soil and water conservation Chinese Academy of Sciences
| Controlled-Release Fertilizer with Lignin Used to Trap Urea/Hydroxymethylurea/Urea-Formaldehyde Polymers | |
| Gao-Jie Jiao1,2; Qiang Xu1,2; Sheng-Lei Cao4; Pai Peng4; She, Diao1,2; She, D (reprint author), Chinese Acad Sci, Res Ctr Soil & Water Conservat & Ecol Environm, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China.; She, D (reprint author), Minist Educ, Yangling 712100, Peoples R China.; She, D (reprint author), Northwest A&F Univ, Inst Soil & Water Conservat, Yangling 712100, Peoples R China. | |
| 文章类型 | Article |
| 2018 | |
| 发表期刊 | BIORESOURCES
 |
| ISSN | 1930-2126 |
| 通讯作者邮箱 | diaoshe888@163.com |
| 卷号 | 13期号:1页码:1711-1728 |
| 摘要 | To improve nitrogen fertilizer efficiency and minimize the negative impact of nitrogen fertilizer on the environment, a novel three-dimensional network polymer material with slow release character was prepared based on hydroxymethylated lignin (HML) and urea/hydroxymethylurea/urea-formaldehyde polymers (U/HU/UF) through solution polymerization. The novel material (Lignin-U/HU/UF) was characterized by thermogravimetric analysis (TGA), Fourier transform infrared spectroscopy (FTIR), H-1 nuclear magnetic resonance spectra (H-1 NMR), and distortionless enhancement by polarization transfer analysis (DEPT 135). The N release characteristics of the material were determined by soil leaching experiments under laboratory conditions. On this basis, the release profiles of total nitrogen and other nitrogenous compounds (NH4+ and NO3-) were investigated. The experimental data showed that lignin can be used as a majority component in material, which trapped polymers such as urea, hydroxymethylurea, and urea-formaldehyde to improve slow-release properties of fertilizer. The results indicated that the eco-friendly material (Lignin-U/HU/UF) with good controlled-release capacities potentially could be applied in agriculture and horticulture. |
| 关键词 | Hydroxymethylated Lignin Hydroxymethylurea Urea-formaldehyde Controlled-release Fertilizer |
| 学科领域 | Materials Science |
| DOI | 10.15376/biores.13.1.1711-1728 |
| 收录类别 | SCI |
| 出版地 | CAMPUS BOX 8005, RALEIGH, NC 27695-8005 USA |
| 语种 | 英语 |
| WOS记录号 | WOS:000427790000122 |
| 出版者 | NORTH CAROLINA STATE UNIV DEPT WOOD & PAPER SCI |
| 项目资助者 | National Natural Science Foundation of China [31772390] ; National Natural Science Foundation of China [31772390] ; National Science and Technology Support Program [2015BAC01B01] ; National Science and Technology Support Program [2015BAC01B01] |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | sbir.nwafu.edu.cn/handle/361005/8295 |
| 专题 | 水保所科研产出--SCI_2018--SCI |
| 通讯作者 | She, D (reprint author), Chinese Acad Sci, Res Ctr Soil & Water Conservat & Ecol Environm, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China.; She, D (reprint author), Minist Educ, Yangling 712100, Peoples R China.; She, D (reprint author), Northwest A&F Univ, Inst Soil & Water Conservat, Yangling 712100, Peoples R China. |
| 作者单位 | 1.Chinese Acad Sci, Res Ctr Soil & Water Conservat & Ecol Environm, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Peoples R China 2.Minist Educ, Yangling 712100, Peoples R China 3.Northwest A&F Univ, Inst Soil & Water Conservat, Yangling 712100, Peoples R China 4.Northwest A&F Univ, Coll Forestry, Yangling 712100, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao-Jie Jiao,Qiang Xu,Sheng-Lei Cao,et al. Controlled-Release Fertilizer with Lignin Used to Trap Urea/Hydroxymethylurea/Urea-Formaldehyde Polymers[J]. BIORESOURCES,2018,13(1):1711-1728. |
| APA | Gao-Jie Jiao.,Qiang Xu.,Sheng-Lei Cao.,Pai Peng.,She, Diao.,...&She, D .(2018).Controlled-Release Fertilizer with Lignin Used to Trap Urea/Hydroxymethylurea/Urea-Formaldehyde Polymers.BIORESOURCES,13(1),1711-1728. |
| MLA | Gao-Jie Jiao,et al."Controlled-Release Fertilizer with Lignin Used to Trap Urea/Hydroxymethylurea/Urea-Formaldehyde Polymers".BIORESOURCES 13.1(2018):1711-1728. |
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| 2-130.pdf（1279KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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