Adsorption behaviours and mechanisms of heavy metal ions' impact on municipal waste composts with different degree of maturity.

Municipal waste adsorption mechanism competitive adsorption heavy metal secondary compost

Journal

Environmental technology
ISSN: 1479-487X
Titre abrégé: Environ Technol
Pays: England
ID NLM: 9884939

Informations de publication

Date de publication:
Sep 2019
Historique:
pubmed: 28 3 2018
medline: 10 9 2019
entrez: 28 3 2018
Statut: ppublish

Résumé

Composting may change the adsorption characteristics and mechanisms of organic materials due to their differences in organic chemical functional groups and surface structures. The adsorption properties of heavy metals onto the municipal solid waste compost (MSW-C) and its secondary fermentation form (MSW-SC) were comparatively investigated in single, binary and multiple solutions by batch experiments. In the single-metal system, the maximum adsorption capacities of Cu, Zn, Cd and Ni onto MSW-SC were 29.2, 26.3, 38.1 and 22.0 mg g

Identifiants

pubmed: 29584584
doi: 10.1080/09593330.2018.1458908
doi:

Substances chimiques

Ions 0
Metals, Heavy 0
Solid Waste 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

2962-2976

Auteurs

Ling Liu (L)

a College of Soil and Water Conservation, Beijing Forestry University , Beijing , People's Republic of China.
b Key Lab of Soil and Water Conservation and Desertification Combating, Ministry of Education, Beijing Forestry University , Beijing , People's Republic of China.

Xiaoping Guo (X)

a College of Soil and Water Conservation, Beijing Forestry University , Beijing , People's Republic of China.
b Key Lab of Soil and Water Conservation and Desertification Combating, Ministry of Education, Beijing Forestry University , Beijing , People's Republic of China.

Chengliang Zhang (C)

c Beijing Key Laboratory of Industrial Land Contamination and Remediation, Environmental Protection Research Institute of Light Industry , Beijing , People's Republic of China.

Chao Luo (C)

a College of Soil and Water Conservation, Beijing Forestry University , Beijing , People's Republic of China.
b Key Lab of Soil and Water Conservation and Desertification Combating, Ministry of Education, Beijing Forestry University , Beijing , People's Republic of China.

Chaoqun Xiao (C)

a College of Soil and Water Conservation, Beijing Forestry University , Beijing , People's Republic of China.
b Key Lab of Soil and Water Conservation and Desertification Combating, Ministry of Education, Beijing Forestry University , Beijing , People's Republic of China.

Ruoyu Li (R)

a College of Soil and Water Conservation, Beijing Forestry University , Beijing , People's Republic of China.
b Key Lab of Soil and Water Conservation and Desertification Combating, Ministry of Education, Beijing Forestry University , Beijing , People's Republic of China.

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Classifications MeSH