DICP OpenIR
Phosphorus speciation in sewage sludge and the sludge-derived biochar by a combination of experimental methods and theoretical simulation
Li, Mi1,2; Tang, Yuanyuan1,3; Lu, Xiao-Ying4; Zhang, Zuotai1,3; Cao, Yiming2
Corresponding AuthorTang, Yuanyuan(tangyy@sustc.edu.cn)
KeywordPhosphorus Speciation Sewage sludge Biochar Minerals
Source PublicationWATER RESEARCH
2018-09-01
ISSN0043-1354
DOI10.1016/j.watres.2018.04.039
Volume140Pages:90-99
Funding ProjectNational Natural Science Foundation of China (NSFC)[21707063] ; Shenzhen Science and Technology Innovation Committee[JCYJ20150601155130432] ; Shenzhen Science and Technology Innovation Committee[JCYJ20160429191618506] ; Shenzhen Science and Technology Innovation Committee[ZDSYS201602261932201] ; Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control[2017B030301012] ; Research Grants Council's Competitive Research Funding Schemes for the Local Self-financing Degree Sector[UGD/FDS25/E07/16] ; Environment and Conservation Fund Project[22/2016]
Funding OrganizationNational Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Shenzhen Science and Technology Innovation Committee ; Shenzhen Science and Technology Innovation Committee ; Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control ; Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control ; Research Grants Council's Competitive Research Funding Schemes for the Local Self-financing Degree Sector ; Research Grants Council's Competitive Research Funding Schemes for the Local Self-financing Degree Sector ; Environment and Conservation Fund Project ; Environment and Conservation Fund Project ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Shenzhen Science and Technology Innovation Committee ; Shenzhen Science and Technology Innovation Committee ; Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control ; Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control ; Research Grants Council's Competitive Research Funding Schemes for the Local Self-financing Degree Sector ; Research Grants Council's Competitive Research Funding Schemes for the Local Self-financing Degree Sector ; Environment and Conservation Fund Project ; Environment and Conservation Fund Project ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Shenzhen Science and Technology Innovation Committee ; Shenzhen Science and Technology Innovation Committee ; Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control ; Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control ; Research Grants Council's Competitive Research Funding Schemes for the Local Self-financing Degree Sector ; Research Grants Council's Competitive Research Funding Schemes for the Local Self-financing Degree Sector ; Environment and Conservation Fund Project ; Environment and Conservation Fund Project ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Shenzhen Science and Technology Innovation Committee ; Shenzhen Science and Technology Innovation Committee ; Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control ; Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control ; Research Grants Council's Competitive Research Funding Schemes for the Local Self-financing Degree Sector ; Research Grants Council's Competitive Research Funding Schemes for the Local Self-financing Degree Sector ; Environment and Conservation Fund Project ; Environment and Conservation Fund Project
WOS SubjectEngineering, Environmental ; Environmental Sciences ; Water Resources
WOS Research AreaEngineering ; Environmental Sciences & Ecology ; Water Resources
WOS KeywordNUCLEAR-MAGNETIC-RESONANCE ; STATE P-31 NMR ; PYROLYSIS TEMPERATURE ; CALCIUM PHOSPHATES ; CONTAMINATED SOILS ; ANIMAL MANURES ; POULTRY LITTER ; SPECTROSCOPY ; ASH ; FRACTIONATION
AbstractSewage sludge is an inevitable byproduct from municipal wastewater treatment processes and conversion of sewage sludge into high value-added biochar is an effective strategy for resource utilization of sewage sludge. The characterization on P speciation is important to control the practical applications and environmental behavior of the sewage sludge and its derived biochar. The mobility and bioavailability of P is closely related to its speciation, but knowledge gap in P speciation is still existed which needs to be narrowed by a systematic study including existing experimental methods and techniques as well as theoretical prediction. To achieve a comprehensive understanding of P speciation, this study conducted a series of research combining conventional fractionation of P with consideration of major concomitant elements (Al, Ca, Fe), advanced analytical techniques (solution and solid-state P-31 nuclear magnetic resonance (NMR), X-ray diffraction (XRD)), and theoretical simulation with respect to solubility of major elements in different acid-base extractants. Results showed that Ca and Fe were dominantly extracted by HCl whereas P and Al were both NaOH- and HCl-soluble. Inorganic orthophosphates were detected as predominant molecular configurations of P from solution P-31 NMR spectra, while the existence of calcium and aluminum orthophosphates was revealed by solid-state P-31 NMR. Moreover, the poor crystalline AIPO(4) mineral was further evidenced by XRD patterns of the sewage sludge and biochar. Finally, a theoretical simulation of P-containing minerals was performed on the basis of results above. which suggested the existence of variscite/berlinite and amorphous Ca-3(PO4)(2) in the sludge and biochar. This study does not only explore the P speciation in the sewage sludge and its derived biochar, but also provides a methodology for further research on P speciation. Through the intensive study on the environmental behavior of P, this work might further contribute to the fundamental knowledge basis for the recycle of P during integrate waste management. (C) 2018 Elsevier Ltd. All rights reserved.
Language英语
Funding OrganizationNational Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Shenzhen Science and Technology Innovation Committee ; Shenzhen Science and Technology Innovation Committee ; Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control ; Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control ; Research Grants Council's Competitive Research Funding Schemes for the Local Self-financing Degree Sector ; Research Grants Council's Competitive Research Funding Schemes for the Local Self-financing Degree Sector ; Environment and Conservation Fund Project ; Environment and Conservation Fund Project ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Shenzhen Science and Technology Innovation Committee ; Shenzhen Science and Technology Innovation Committee ; Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control ; Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control ; Research Grants Council's Competitive Research Funding Schemes for the Local Self-financing Degree Sector ; Research Grants Council's Competitive Research Funding Schemes for the Local Self-financing Degree Sector ; Environment and Conservation Fund Project ; Environment and Conservation Fund Project ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Shenzhen Science and Technology Innovation Committee ; Shenzhen Science and Technology Innovation Committee ; Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control ; Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control ; Research Grants Council's Competitive Research Funding Schemes for the Local Self-financing Degree Sector ; Research Grants Council's Competitive Research Funding Schemes for the Local Self-financing Degree Sector ; Environment and Conservation Fund Project ; Environment and Conservation Fund Project ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Shenzhen Science and Technology Innovation Committee ; Shenzhen Science and Technology Innovation Committee ; Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control ; Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control ; Research Grants Council's Competitive Research Funding Schemes for the Local Self-financing Degree Sector ; Research Grants Council's Competitive Research Funding Schemes for the Local Self-financing Degree Sector ; Environment and Conservation Fund Project ; Environment and Conservation Fund Project
WOS IDWOS:000447359000009
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/166901
Collection中国科学院大连化学物理研究所
Corresponding AuthorTang, Yuanyuan
Affiliation1.Southern Univ Sci & Technol, Sch Environm Sci & Engn, Guangdong Prov Key Lab Soil & Groundwater Pollut, 1088 Xueyuan Blvd, Shenzhen 518055, Peoples R China
2.Chinese Acad Sci, Lab Adv Chem Engn, DICP, 457 Zhongshan Rd, Dalian, Peoples R China
3.Key Lab Municipal Solid Waste Recycling Technol &, Shenzhen 518055, Peoples R China
4.Technol & Higher Educ Inst Hong Kong, Fac Sci & Technol, Hong Kong, Hong Kong, Peoples R China
Recommended Citation
GB/T 7714
Li, Mi,Tang, Yuanyuan,Lu, Xiao-Ying,et al. Phosphorus speciation in sewage sludge and the sludge-derived biochar by a combination of experimental methods and theoretical simulation[J]. WATER RESEARCH,2018,140:90-99.
APA Li, Mi,Tang, Yuanyuan,Lu, Xiao-Ying,Zhang, Zuotai,&Cao, Yiming.(2018).Phosphorus speciation in sewage sludge and the sludge-derived biochar by a combination of experimental methods and theoretical simulation.WATER RESEARCH,140,90-99.
MLA Li, Mi,et al."Phosphorus speciation in sewage sludge and the sludge-derived biochar by a combination of experimental methods and theoretical simulation".WATER RESEARCH 140(2018):90-99.
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