Cover Image

Oil contamination of sediments by freeze-drying versus air-drying for organic geochemical analysis

CC-BY

Saved in:
Bibliographic Details
Main Authors: Jiang, Chunqing, Robinson, Rachel, Vandenberg, Richard
Format: Book
Language:English
Published: Springer 2023
Subjects:
Oil contamination
organic geochemical analysis
Online Access:https://link.springer.com/article/10.1007/s10653-023-01594-9
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8707
Tags: Add Tag
No Tags, Be the first to tag this record!
id oai:localhost:PNK-8707
record_format dspace
spelling oai:localhost:PNK-87072023-08-07T03:54:13Z Oil contamination of sediments by freeze-drying versus air-drying for organic geochemical analysis Jiang, Chunqing Robinson, Rachel Vandenberg, Richard Oil contamination organic geochemical analysis CC-BY Freeze-drying is widely used in geochemical laboratories for preparing wet solid environmental samples such as sediments and soils before being analyzed for their contents and states of various metal elements and labile organic components that may be temperature- and/or redox-sensitive. Screening bulk geochemical analysis of two Artic lake sediment samples prepared by freeze-drying displayed unexpectedly high contents of labile organic matter (OM) represented by the Rock–Eval S1 peaks (e.g., 8.12 and 4.84 mg HC/g sediment). The amount of labile OM was reduced greatly for the freeze-dried sediment samples after a thorough cleaning of the freeze-drier sample chamber (e.g., 2.75 and 1.46 mg HC/g sediment), but was still significantly higher than that of the equivalent air-dried samples (e.g., 0.76 and 0.23 mg HC/g sediment). 2023-08-07T03:54:13Z 2023-08-07T03:54:13Z 2023 Book https://link.springer.com/article/10.1007/s10653-023-01594-9 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8707 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic Oil contamination
organic geochemical analysis
spellingShingle Oil contamination
organic geochemical analysis
Jiang, Chunqing
Robinson, Rachel
Vandenberg, Richard
Oil contamination of sediments by freeze-drying versus air-drying for organic geochemical analysis
description CC-BY
format Book
author Jiang, Chunqing
Robinson, Rachel
Vandenberg, Richard
author_facet Jiang, Chunqing
Robinson, Rachel
Vandenberg, Richard
author_sort Jiang, Chunqing
title Oil contamination of sediments by freeze-drying versus air-drying for organic geochemical analysis
title_short Oil contamination of sediments by freeze-drying versus air-drying for organic geochemical analysis
title_full Oil contamination of sediments by freeze-drying versus air-drying for organic geochemical analysis
title_fullStr Oil contamination of sediments by freeze-drying versus air-drying for organic geochemical analysis
title_full_unstemmed Oil contamination of sediments by freeze-drying versus air-drying for organic geochemical analysis
title_sort oil contamination of sediments by freeze-drying versus air-drying for organic geochemical analysis
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s10653-023-01594-9
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8707
_version_ 1773599512527372288
score 8.881002

Similar Items