"The survey of pesticides,polycyclic aromatic hydrocarbons,pheno
「"The survey of pesticides,polycyclic aromatic hydrocarbons,pheno」於資料集「EPQSummary_SoilAndGroundwater」由單位「行政院環境保護署」的郭先生所提供，聯繫電話是02-2311-7722 EXT.2399，最近更新時間為：2022-01-15 01:13:52。 欄位Project Title的內容是"The survey of pesticides,polycyclic aromatic hydrocarbons,phenols,phthalates,and organotins in soil" ， 欄位Project Subject的內容是"Pesticides, phenols, phthalates, and organotins were heavily used and polycyclic aromatic hydrocarbons (PAHs) were widely generated from air pollution, such as transportation and combustion. All the above chemicals may run off via rain or air deposition to the river, ground water, sediment, and soil. Since most conditions in soil and sediment are anaerobic, the above compounds may exist in the environment persistently; consequently, the residue level in soil or sediment may represent a long term trend of pollution. Although there are some existing methods available on analyzing these compounds, there is none can analyze these groups together.This study developed a method for detecting 79 important environmental pollutants, including 11 organophosphates, 5 carbamates, 7 pyrethroids, 8 phthalates, 16 phenols, 24 PAHs (containing the 16 EPA priority PAHs), and 8 organotins, in soil and sediment, using ultra-performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS) and gas chromatography tandem mass spectrometry (GC-MS/MS). Soils and sediments samples were treated with QuEChERS and the extracts were analyzed using UPLC-MS/MS with electrospray ionization (ESI) for insecticides, phthalates, and organotins, and atmospheric pressure photoionization (APPI) with post-column addition of anisole as a dopant for PAHs; phenols were analyzed with GC-MS/MS using electron ionization (EI). Data acquisition were at multiple-reaction monitoring (MRM) mode with monitoring two ion transitions at each analyte, and the quantitation were done with isotope-dilution techniques.The limits of detection of soil and sediment ranged most from few to tens of ng/g (wet weight) and 30 to 180 ng/g (wet weight). The square of regression coefficients (r2) of calibration curves were higher than 0.990. The matrix effect factors of analytes were most between 70-130%, and the use of isotope-labeled internal standards can cancel out the effects on quantitation resulting from matrix effects or variations of extraction efficiency, then reached good recoveries (most between 75-130%). For method validation, 40 real samples were analyzed, including 16 river sediments, two sludge from a water treatment plant, four sediment samples from two harbors, 13 soil samples around rivers, and 5 soil samples from industrial parks. Among the analytes, phthaltes and PAHs were in higher positive rates in the real samples. This study established the initial precision and recovery (IPR) and two drafts of standard analytical procedures for the National Institute of Enviromental Analysis." ， 欄位Project Year的內容是2014 ， 欄位Organizer的內容是"Environmental Analysis Laboratory" ， 欄位Executive Unit的內容是"國立臺灣大學公共衛生學院環境衛生研究所" ， 欄位Reporting download URL的內容是https://epq.epa.gov.tw/project/filedownload.aspx?fid=74365 ， 欄位Publish Date的內容是20150201 。
Project Title
"The survey of pesticides,polycyclic aromatic hydrocarbons,phenols,phthalates,and organotins in soil"
Project Subject
"Pesticides, phenols, phthalates, and organotins were heavily used and polycyclic aromatic hydrocarbons (PAHs) were widely generated from air pollution, such as transportation and combustion. All the above chemicals may run off via rain or air deposition to the river, ground water, sediment, and soil. Since most conditions in soil and sediment are anaerobic, the above compounds may exist in the environment persistently; consequently, the residue level in soil or sediment may represent a long term trend of pollution. Although there are some existing methods available on analyzing these compounds, there is none can analyze these groups together.This study developed a method for detecting 79 important environmental pollutants, including 11 organophosphates, 5 carbamates, 7 pyrethroids, 8 phthalates, 16 phenols, 24 PAHs (containing the 16 EPA priority PAHs), and 8 organotins, in soil and sediment, using ultra-performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS) and gas chromatography tandem mass spectrometry (GC-MS/MS). Soils and sediments samples were treated with QuEChERS and the extracts were analyzed using UPLC-MS/MS with electrospray ionization (ESI) for insecticides, phthalates, and organotins, and atmospheric pressure photoionization (APPI) with post-column addition of anisole as a dopant for PAHs; phenols were analyzed with GC-MS/MS using electron ionization (EI). Data acquisition were at multiple-reaction monitoring (MRM) mode with monitoring two ion transitions at each analyte, and the quantitation were done with isotope-dilution techniques.The limits of detection of soil and sediment ranged most from few to tens of ng/g (wet weight) and 30 to 180 ng/g (wet weight). The square of regression coefficients (r2) of calibration curves were higher than 0.990. The matrix effect factors of analytes were most between 70-130%, and the use of isotope-labeled internal standards can cancel out the effects on quantitation resulting from matrix effects or variations of extraction efficiency, then reached good recoveries (most between 75-130%). For method validation, 40 real samples were analyzed, including 16 river sediments, two sludge from a water treatment plant, four sediment samples from two harbors, 13 soil samples around rivers, and 5 soil samples from industrial parks. Among the analytes, phthaltes and PAHs were in higher positive rates in the real samples. This study established the initial precision and recovery (IPR) and two drafts of standard analytical procedures for the National Institute of Enviromental Analysis."
Project Year
2014
Organizer
"Environmental Analysis Laboratory"
Executive Unit
"國立臺灣大學公共衛生學院環境衛生研究所"
Reporting download URL
Publish Date
20150201
「"The survey of pesticides,polycyclic aromatic hydrocarbons,pheno」所屬的資料集：「EPQSummary_SoilAndGroundwater」的其他資料
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"Project for Promoting Soil Pollution Assessment Investigation and Detection System and Check Auditi
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"The objective of this project was to assist the Environmental Protection Administration (EPA) to pr
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2017
Organizer：
"Soil and Groundwater Remediation Fund Management Board"
Project Title：
"Investigation and Verification of Soil and Groundwater Pollution in Tainan City "
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"The overall project can be categorized into eight thematic frameworks, including regular soil conta
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2016
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"Environmental Protection Bureau of Tainan City"
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"Project on collection and utilization of the soil and groundwater pollution remediation fees"
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2018
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"Soil and Groundwater Remediation Fund Management Board"
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"The purpose of the program is: (1) to establish and improve groundwater and other environmental wat
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2016
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2014
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2014
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"Soil and Groundwater Remediation Fund Management Board"
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"Strategy on Groundwater Quality Management in Taiwan"
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2019
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"Soil and Groundwater Remediation Fund Management Board"
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2016
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"Soil and Groundwater Remediation Fund Management Board"
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"The main tasks of this project include supervising, verification and providing technical support fo
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2016
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"Environmental Protection Bureau Changhua County"
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"Pollution improvement project (II)t for farmland soil pollution control sites at Tao-yuan County(A)
Project Subject：
"The project was to confirm the degree of heavy metal pollution and to take remediation measures on
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2014
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"Taoyuan County Government Environment Protection Bureau"
Project Title：
"Changhua County Agricultural Land Pollution Control Site Appropriate Measure Improvement Plan - 134
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"The project is starting from March 18, 2016 and ending at June 17, 2018. Pollution farmland improve
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2016
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"Environmental Protection Bureau Changhua County"
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"Green technology development project of soil and groundwater remediation"
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"Taiwan Environmental Protection Agency has been keenly supported projects related to Green and Sust
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2016
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"Soil and Groundwater Remediation Fund Management Board"
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"FY103 Project of Identifying Pollution Sources and Associated Perimeter on Chlorinated Solvent Cont
Project Subject：
"This project focuses on investigation the four sites declared contamination by Taoyuan authorities
Project Year：
2015
Organizer：
"Taoyuan County Government Environment Protection Bureau"
Project Title：
"Changhua County Agricultural Land Pollution Control Site Appropriate Measure Improvement Plan - 134
Project Subject：
"The project goal is to conduct the soil investigation on heavy metal-contaminated farmlands near th
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2016
Organizer：
"Environmental Protection Bureau Changhua County"
Project Title：
"International Cooperation on Soil and Groundwater Remediation 2019"
Project Subject：
"The project “2019 International Exchange of Technical Experiences on Remediation for Soil and Groun
Project Year：
2019
Organizer：
"Soil and Groundwater Remediation Fund Management Board"
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"The 107 annual plan of supervision, management and checking work relating to China Petrochemical De
Project Subject：
"This project was carried out from August 14, 2018 to February 13, 2020 for a total duration of 18 m
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2018
Organizer：
"Environmental Protection Bureau of Tainan City"
Project Title：
"Soil and Groundwater Contamination Investigation Project in 2019 Environmental Protection Bureau, M
Project Subject：
"The project has conducted the following items:
1.Groundwater Monitoring Wells: (1)218 wells had bee
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2019
Organizer：
"Environmental Protection Bureau Miaoli County Government"
Project Title：
"Strategic Plan for the Soil and Groundwater Pollution Remediation Fund"
Project Subject：
"Currently, the Soil and Groundwater Pollution Remediation Fund has 8 sources of income. Among them
Project Year：
2015
Organizer：
"Soil and Groundwater Remediation Fund Management Board"
Project Title：
"Investigation, Inspection and Technical Support for the Soil and Groundwater Contamination Project
Project Subject：
" In 2019, the major tasks of this two-year’s project were to establish a response team that assist
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2019
Organizer：
"Soil and Groundwater Remediation Fund Management Board"
Project Title：
"Big data analysis and management of groundwater quality in Taiwan"
Project Subject：
"The integrative planning and the institution of groundwater quality and monitoring wells management
Project Year：
2018
Organizer：
"Soil and Groundwater Remediation Fund Management Board"
Project Title：
"2019 Project of Sediment Quality Administration"
Project Subject：
"The purpose of this project is to assist the Environmental Protection Administration, Executive Yua
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2019
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"Soil and Groundwater Remediation Fund Management Board"
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2013
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"Soil and Groundwater Remediation Fund Management Board"
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Project Subject：
"ebruary of 106. They are the south side of the Douliu Industrial Park, the north side of the Park,
Project Year：
2017
Organizer：
"Environmental Protection Bureau Yunlin County"
Project Title：
"Evaluation of Management Strategies and Remediation Technologies for Farmlands Contaminated with He
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"This project identifies the crucial issues of the administration and remediation for the farm land
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2015
Organizer：
"Soil and Groundwater Remediation Fund Management Board"
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" The 2019 Project on the Inspection and Verification of Soil and Groundwater Pollution in Pingtung"
Project Subject：
"The project period starts from the contract signing date on January 1, 2019 to December 20, 2019. T
Project Year：
2019
Organizer：
"Environmental Protection Bureau, Pingtung County"
Project Title：
"The Investigation of Soil and Groundwater Contamination of Lienchiang County in 2016"
Project Subject：
"For the environmental sustainability, the program of “The Investigation of Soil and Groundwater Con
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2016
Organizer：
"Environmental Protection Bureau, Lienchiang County"
"-"2014"-"
Project Title：
"-"
Project Subject：
"-"
Project Year：
2014
Organizer：
"Environmental Protection Bureau, Chiayi City"
Project Title：
"National soil quality investigation and management research program."
Project Subject：
"In order to develop the suitable soil pollution control standards, relevant information and regulat
Project Year：
2015
Organizer：
"Soil and Groundwater Remediation Fund Management Board"
Project Title：
"2017 Plan for Upgrading and Maintenance of the Soil and Groundwater Pollution Remediation Fees Onli
Project Subject：
"In response to the revision of the regulations governing the collection of Soil and Groundwater Pol
Project Year：
2017
Organizer：
"Soil and Groundwater Remediation Fund Management Board"
Project Title：
"Preparation of Using and Planning about Soil and Groundwater Remediation Fund"
Project Subject：
"1.Draft financial management and strategy of the Soil and Groundwater Pollution Remediation Fund:Th
Project Year：
2017
Organizer：
"Soil and Groundwater Remediation Fund Management Board"
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