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N-Doped Animal Keratin Waste Porous Biochar derived from Trapa Natans Husks.
Yin, Wenjun; Zhang, Zhonghua; Liu, Tongcai; Xu, Jiao; Xiao, Shaoze; Xu, Yao.
Affiliation
  • Yin W; State Key Laboratory of Pollution Control and Resource Reuse, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, China.
  • Zhang Z; UN Environment-Tongji Institute of Environment for Sustainable Development (IESD), Tongji University, Shanghai 200092, China.
  • Liu T; National Engineering Research Center of Protected Agriculture, Tongji University, Shanghai 200092, China.
  • Xu J; State Key Laboratory of Pollution Control and Resource Reuse, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, China.
  • Xiao S; State Key Laboratory of Pollution Control and Resource Reuse, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, China.
  • Xu Y; State Key Laboratory of Pollution Control and Resource Reuse, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, China.
Materials (Basel) ; 13(4)2020 Feb 22.
Article in En | MEDLINE | ID: mdl-32098360
ABSTRACT
Animal-keratin-wastes (AKWs), horns (HN), hair (HR), puffed waterfowl feathers (PF), hydrolyzed waterfowl feathers (HF), hydrolyzed fish meal (HM), crab meat (CM), feathers (FR), shrimp chaff (SC), fish scales (FS), and waste leather (WL) were used as modifiers to prepare animal-keratin-wastes biochars (AKWs-BC) derived from Trapa natans husks (TH). AKWs-BC have a well-developed microporous structure with a pore size mainly below 3 nm. Due to the doping of AKWs, the surface chemical properties of AKWs-BC (especially N functional groups) were improved. The utilization of APWs not only realizes the resource utilization of waste, but also can be used to prepare high-performance biochars.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Materials (Basel) Year: 2020 Document type: Article Affiliation country: China
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Materials (Basel) Year: 2020 Document type: Article Affiliation country: China