دورية أكاديمية
Recycling and reuse of waste agricultural plastics with hydrothermal pretreatment and low-temperature pyrolysis method.
العنوان: | Recycling and reuse of waste agricultural plastics with hydrothermal pretreatment and low-temperature pyrolysis method. |
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المؤلفون: | Chen B; Agro-Environmental Protection Institute, Ministry of Agriculture and Rural Affairs, No. 31 Fukang Road, Nankai District, Tianjin 300191, China., Shen F; Agro-Environmental Protection Institute, Ministry of Agriculture and Rural Affairs, No. 31 Fukang Road, Nankai District, Tianjin 300191, China., Tong L; Institute of Urban Safety and Environmental Science, Beijing Academy of Science and Technology, Beijing, 100054, China., Zhou J; Agro-Environmental Protection Institute, Ministry of Agriculture and Rural Affairs, No. 31 Fukang Road, Nankai District, Tianjin 300191, China., Smith RL; Graduate School of Environmental Studies, Tohoku University, Aramaki Aza Aoba 468-1, Aoba-ku, Sendai 980-8572, Japan., Guo H; Agro-Environmental Protection Institute, Ministry of Agriculture and Rural Affairs, No. 31 Fukang Road, Nankai District, Tianjin 300191, China. Electronic address: haixin_g@126.com. |
المصدر: | Chemosphere [Chemosphere] 2024 Aug; Vol. 362, pp. 142769. Date of Electronic Publication: 2024 Jul 03. |
نوع المنشور: | Journal Article |
اللغة: | English |
بيانات الدورية: | Publisher: Elsevier Science Ltd Country of Publication: England NLM ID: 0320657 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-1298 (Electronic) Linking ISSN: 00456535 NLM ISO Abbreviation: Chemosphere Subsets: MEDLINE |
أسماء مطبوعة: | Publication: Oxford : Elsevier Science Ltd Original Publication: Oxford, New York, : Pergamon Press. |
مواضيع طبية MeSH: | Recycling*/methods , Plastics*/chemistry , Pyrolysis* , Agriculture*/methods , Polyethylene*/chemistry, Adsorption ; Nitrogen/chemistry ; Nitrogen/analysis ; Phosphates/chemistry ; Temperature |
مستخلص: | Recycling and reuse of agricultural plastics is an urgent worldwide issue. In this work, it is shown that low-density polyethylene (PE) typically used in mulch films can be converted into high-capacity P and N adsorbents through a two-step method that uses hydrothermal pretreatment (180 °C, 24 h) followed by pyrolysis at 500 °C with Ca(OH) Competing Interests: Declaration of competing interest All authors discussed the results and contributed to the manuscript (e.g. Writing - original draft, Writing - review & editing). There are no conflicts to declare. (Copyright © 2024 Elsevier Ltd. All rights reserved.) |
فهرسة مساهمة: | Keywords: Food security; Functional biochar; Mulch film recycling; Nitrogen and phosphorus adsorbent; Polyethylene-lime pyrolysis |
المشرفين على المادة: | 0 (Plastics) 9002-88-4 (Polyethylene) N762921K75 (Nitrogen) 0 (Phosphates) |
تواريخ الأحداث: | Date Created: 20240705 Date Completed: 20240808 Latest Revision: 20240808 |
رمز التحديث: | 20240808 |
DOI: | 10.1016/j.chemosphere.2024.142769 |
PMID: | 38969227 |
قاعدة البيانات: | MEDLINE |
تدمد: | 1879-1298 |
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DOI: | 10.1016/j.chemosphere.2024.142769 |