Basic evaluation of sorting technologies for CCA treated wood waste

K. Yasuda; M. Tanaka; Y. Deguchi

doi:10.2495/ETOX060321

Basic evaluation of sorting technologies for CCA treated wood waste

K. Yasuda
, M. Tanaka
, Y. Deguchi

Okayama University
Mitsubishi Heavy Industries, Ltd.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

6 Scopus citations

Abstract

Two sorting technologies including an X-ray fluorescence technique and a Laser-induced breakdown spectroscopy (LIBS) technique were investigated for separating chromate copper arsenate (CCA) treated wood from other wood types in the wood waste stream. X-ray fluorescence was tested in the laboratory using a portably available X-ray fluorescence spectrometer. Operational parameters for continuous sorting using LIBS technology were established. These parameters concluded that chromate was the most sensitive metal for analysis, analysis time was less than 1 second per wood sample. LIBS technology shows considerable promise for continuous separation of large quantities of CCA treated wood from other wood types in the field using an on-line sorting system.

Original language	English
Title of host publication	Environmental Toxicology
Pages	319-327
Number of pages	9
DOIs	https://doi.org/10.2495/ETOX060321
State	Published - 2006
Externally published	Yes
Event	1st International Conference on Environmental Toxicology 2006, ETOX06 - Mykonos, Greece Duration: 11 Sep 2006 → 13 Sep 2006

Publication series

Name	WIT Transactions on Biomedicine and Health
Volume	10
ISSN (Print)	1743-3525

Conference

Conference	1st International Conference on Environmental Toxicology 2006, ETOX06
Country/Territory	Greece
City	Mykonos
Period	11/09/06 → 13/09/06

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 3 Good Health and Well-being

Keywords

CCA treated wood
Color reacted with chemical stain
Continuous sorting
Laser-induced breakdown spectroscopy (LIBS)
X-ray fluorescence(XRF)

Access to Document

10.2495/ETOX060321

Cite this

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title = "Basic evaluation of sorting technologies for CCA treated wood waste",

abstract = "Two sorting technologies including an X-ray fluorescence technique and a Laser-induced breakdown spectroscopy (LIBS) technique were investigated for separating chromate copper arsenate (CCA) treated wood from other wood types in the wood waste stream. X-ray fluorescence was tested in the laboratory using a portably available X-ray fluorescence spectrometer. Operational parameters for continuous sorting using LIBS technology were established. These parameters concluded that chromate was the most sensitive metal for analysis, analysis time was less than 1 second per wood sample. LIBS technology shows considerable promise for continuous separation of large quantities of CCA treated wood from other wood types in the field using an on-line sorting system.",

keywords = "CCA treated wood, Color reacted with chemical stain, Continuous sorting, Laser-induced breakdown spectroscopy (LIBS), X-ray fluorescence(XRF)",

author = "K. Yasuda and M. Tanaka and Y. Deguchi",

year = "2006",

doi = "10.2495/ETOX060321",

language = "英语",

isbn = "1845640454",

series = "WIT Transactions on Biomedicine and Health",

pages = "319--327",

booktitle = "Environmental Toxicology",

note = "1st International Conference on Environmental Toxicology 2006, ETOX06 ; Conference date: 11-09-2006 Through 13-09-2006",

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T1 - Basic evaluation of sorting technologies for CCA treated wood waste

AU - Yasuda, K.

AU - Tanaka, M.

AU - Deguchi, Y.

PY - 2006

Y1 - 2006

N2 - Two sorting technologies including an X-ray fluorescence technique and a Laser-induced breakdown spectroscopy (LIBS) technique were investigated for separating chromate copper arsenate (CCA) treated wood from other wood types in the wood waste stream. X-ray fluorescence was tested in the laboratory using a portably available X-ray fluorescence spectrometer. Operational parameters for continuous sorting using LIBS technology were established. These parameters concluded that chromate was the most sensitive metal for analysis, analysis time was less than 1 second per wood sample. LIBS technology shows considerable promise for continuous separation of large quantities of CCA treated wood from other wood types in the field using an on-line sorting system.

AB - Two sorting technologies including an X-ray fluorescence technique and a Laser-induced breakdown spectroscopy (LIBS) technique were investigated for separating chromate copper arsenate (CCA) treated wood from other wood types in the wood waste stream. X-ray fluorescence was tested in the laboratory using a portably available X-ray fluorescence spectrometer. Operational parameters for continuous sorting using LIBS technology were established. These parameters concluded that chromate was the most sensitive metal for analysis, analysis time was less than 1 second per wood sample. LIBS technology shows considerable promise for continuous separation of large quantities of CCA treated wood from other wood types in the field using an on-line sorting system.

KW - CCA treated wood

KW - Color reacted with chemical stain

KW - Continuous sorting

KW - Laser-induced breakdown spectroscopy (LIBS)

KW - X-ray fluorescence(XRF)

UR - https://www.scopus.com/pages/publications/36148929098

U2 - 10.2495/ETOX060321

DO - 10.2495/ETOX060321

M3 - 会议稿件

AN - SCOPUS:36148929098

SN - 1845640454

SN - 9781845640453

T3 - WIT Transactions on Biomedicine and Health

SP - 319

EP - 327

BT - Environmental Toxicology

T2 - 1st International Conference on Environmental Toxicology 2006, ETOX06

Y2 - 11 September 2006 through 13 September 2006

ER -

Basic evaluation of sorting technologies for CCA treated wood waste

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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