title: The interactions of composting and biochar and their implications for soil amendment and pollution remediation: a review.
abstract: Compost and biochar, used for the remediation of soil, are seen as attractive waste management options for the increasing volume of organic wastes being produced. This paper reviews the interaction of biochar and composting and its implication for soil amendment and pollution remediation. The interaction of biochar and composting affect each other's properties. Biochar could change the physico-chemical properties, microorganisms, degradation, humification and gas emission of composting, such as the increase of nutrients, cation exchange capacity (CEC), organic matter and microbial activities. The composting could also change the physico-chemical properties and facial functional groups of biochar, such as the improvement of nutrients, CEC, functional groups and organic matter. These changes would potentially improve the efficiency of the biochar and composting for soil amendment and pollution remediation. Based on the above review, this paper also discusses the future research required in this field.
authors.affiliation: a College of Environmental Science and Engineering , Hunan University , Changsha , PR China.|b Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education , Changsha , PR China.|c Changjiang River Scientific Research Institute , Wuhan , PR China.
authors.forename: Haipeng
authors.initials: H
authors.lastname: Wu
authors.affiliation: a College of Environmental Science and Engineering , Hunan University , Changsha , PR China.|b Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education , Changsha , PR China.
authors.forename: Cui
authors.initials: C
authors.lastname: Lai
authors.affiliation: a College of Environmental Science and Engineering , Hunan University , Changsha , PR China.|b Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education , Changsha , PR China.
authors.forename: Guangming
authors.initials: G
authors.lastname: Zeng
authors.affiliation: a College of Environmental Science and Engineering , Hunan University , Changsha , PR China.|b Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education , Changsha , PR China.
authors.forename: Jie
authors.initials: J
authors.lastname: Liang
authors.affiliation: c Changjiang River Scientific Research Institute , Wuhan , PR China.
authors.forename: Jin
authors.initials: J
authors.lastname: Chen
authors.affiliation: c Changjiang River Scientific Research Institute , Wuhan , PR China.
authors.forename: Jijun
authors.initials: J
authors.lastname: Xu
authors.affiliation: c Changjiang River Scientific Research Institute , Wuhan , PR China.
authors.forename: Juan
authors.initials: J
authors.lastname: Dai
authors.affiliation: a College of Environmental Science and Engineering , Hunan University , Changsha , PR China.|b Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education , Changsha , PR China.
authors.forename: Xiaodong
authors.initials: X
authors.lastname: Li
authors.affiliation: a College of Environmental Science and Engineering , Hunan University , Changsha , PR China.|b Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education , Changsha , PR China.
authors.forename: Junfeng
authors.initials: J
authors.lastname: Liu
authors.affiliation: a College of Environmental Science and Engineering , Hunan University , Changsha , PR China.|b Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education , Changsha , PR China.
authors.forename: Ming
authors.initials: M
authors.lastname: Chen
authors.affiliation: a College of Environmental Science and Engineering , Hunan University , Changsha , PR China.|b Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education , Changsha , PR China.
authors.forename: Lunhui
authors.initials: L
authors.lastname: Lu
authors.affiliation: a College of Environmental Science and Engineering , Hunan University , Changsha , PR China.|b Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education , Changsha , PR China.
authors.forename: Liang
authors.initials: L
authors.lastname: Hu
authors.affiliation: a College of Environmental Science and Engineering , Hunan University , Changsha , PR China.|b Key Laboratory of Environmental Biology and Pollution Control (Hunan University) , Ministry of Education , Changsha , PR China.
authors.forename: Jia
authors.initials: J
authors.lastname: Wan
mesh_terms: D002606:Charcoal; D004785:Environmental Pollutants; D052918:Environmental Restoration and Remediation; D012987:Soil; D018505:Waste Management
chemical_list: D004785:Environmental Pollutants; D012987:Soil; C540010:biochar; D002606:Charcoal
keywords: Waste; compost; contamination remediation; organic materials; pyrolysis; soil restoration