Investigation on co-pyrolysis of sewage sludge with coal

• Autorzy: Tan Z.-X. , Ai P. , Li Y.-M. , Ji X.-Y. , Feng W.

Identyfikatory

DOI

10.5277/epe140109

• Języki publikacji: EN

Abstrakty

EN

Co-pyrolysis characteristics of sludge with coal and sludge briquetted with coal were studied by the TG-FTIR method. From TG data, weight loss of sludge briquetted was higher than that of sludge and sludge and coal which means that thermal reaction effect of sludge briquetted is better than those of other two materials. Gas products of pyrolysis were CO, CO2, H2O, alcohol, ketone, acid, hydrocarbon, amine and azine from the FTIR analysis. At last, evolving patterns of the pyrolyses and the yields of their gas products have been recorded, providing extremely important data on the mechanism of the process.

Słowa kluczowe

EN

coal; carbon dioxide; sewage sludge; co-pyrolysis; FTIR analysis; coal sludge; thermal reactions

PL

węgiel; dwutlenek węgla; osady ściekowe; FTIR; szlam węglowy; reakcje termiczne; kopiroliza; piroliza osadów ściekowych

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Environment Protection Engineering
• Rocznik: 2014
• Tom: Vol. 40, nr 1
• Strony: 117--126
• Opis fizyczny: Bibliogr. 19 poz., tab., rys.

Twórcy

autor

Tan Z.-X.

• College of Resources and Environment, Huazhong Agricultural University, 430070, Wuhan, P.R. China

autor

Ai P.

• College of Engineering, Huazhong Agricultural University, 430070, Wuhan, P.R. China

autor

Li Y.-M.

• College of Resources and Environment, China Agricultural University, 430070, Beijing, P.R. China

autor

Ji X.-Y.

• Division of Energy Science, Lulea University of Technology, 97187, Lulea, Sweden

autor

Feng W.

• Monitoring Center of Soil and Water Conservation, Ministry of Water Resources, 100053, Beijing, P.R. China

Bibliografia

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