DOI: 10.1016/j.marpolbul.2017.08.058
Scopus记录号: 2-s2.0-85028770357
论文题名: Recovering microplastics from marine samples: A review of current practices
作者: Miller M.E. ; Kroon F.J. ; Motti C.A.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
卷: 123, 期: 2018-01-02 起始页码: 6
结束页码: 18
语种: 英语
英文关键词: Acid digestion
; Density flotation
; Enzymatic digestion
; FTIR
; Marine plastic pollution
; Visual separation
Scopus关键词: Flotation
; Marine biology
; Marine pollution
; Pollution
; Seawater
; Separation
; Acid digestion
; Chemical compatibility
; Chemical treatments
; Enzymatic digestions
; FTIR
; Marine plastics
; Separation and identification
; Visual examination
; Recovery
; microplastics
; plastic
; sea water
; unclassified drug
; acid digestion
; enzyme
; FTIR spectroscopy
; marine pollution
; plastic waste
; separation
; acid digestion
; biomass
; chemical analysis
; chemical compatibility
; chemical parameters
; chemical procedures
; density flotation
; marine species
; methodology
; physical chemistry
; reproducibility
; Review
; sea pollution
; sediment
; standardization
; visual examination
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: An important component of microplastic research is development of reproducible methods for microplastic recovery and characterization. Presented is a review of the literature comparing microplastic separation and identification methodologies from seawater, sediment and marine organisms. The efficiency of methods was examined, including processing time, recovery rates, and potential destruction of microplastics. Visual examination and acid digestion were the most common separation methods for seawater samples and organisms, while density flotation was the primary method for sediment. Few studies reported recovery rates, or investigated the physical or chemical impact on plastics. This knowledge gap may lead to misidentification of plastic or unreliable pollution estimates. Further investigation of the impact chemical treatments have on plastic is warranted. Factors, i.e. biomass loading, recovery rates, and chemical compatibility, must be considered to allow for appropriate methodology. Standardizing this will contribute to efficient sample processing, and allow for direct comparison of microplastic contamination across environments. © 2017 Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87503
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: College of Science and Engineering, James Cook University, Townsville, Queensland, Australia; Australian Institute of Marine Science, PMB 3, Townsville, Queensland, Australia; AIMS@JCU, Division of Research and Innovation, James Cook University, Townsville, Queensland, Australia
Recommended Citation:
Miller M.E.,Kroon F.J.,Motti C.A.. Recovering microplastics from marine samples: A review of current practices[J]. Marine Pollution Bulletin,2017-01-01,123(2018-01-02)