PMID- 35041420
OWN - NLM
STAT- MEDLINE
DCOM- 20220203
LR  - 20220203
IS  - 1520-5118 (Electronic)
IS  - 0021-8561 (Linking)
VI  - 70
IP  - 4
DP  - 2022 Feb 2
TI  - Ionic Liquid Modified Porous Polymer as a Dispersive Filter Extraction Adsorbent 
      for Simple, Sensitive, and Efficient Determination of Chlorotriazine Herbicides 
      in Irrigation Water.
PG  - 1327-1334
LID - 10.1021/acs.jafc.1c06743 [doi]
AB  - Triazine herbicides (TRZHs) are widely used in agricultural production, but their 
      improper use can threaten the environment and organisms. Herein, rapid extraction 
      of four chlorotriazine herbicides (Cl-TRZHs) in irrigation water was achieved 
      using an ionic liquid modified porous m-aminophenol formaldehyde resin (IL-MAPFR) 
      as a dispersive filter extraction (DFE) adsorbent. The IL-MAPFR shows excellent 
      adsorption performance for four Cl-TRZHs (simazine, cyanazine, atrazine, and 
      terbuthylazine), with a large specific surface area (158.1 m(2) g(-1)) and fast 
      mass transfer (2 min). The adsorption process conforms to the pseudo-second-order 
      kinetics and Freundlich isotherm models. The four Cl-TRZHs were concentrated 
      12-16-fold after the IL-MAPFR-DFE method. Coupled with high-performance liquid 
      chromatography, an accurate and sensitive determination method for four Cl-TRZHs 
      in irrigation water was established, with low detection limit (0.11-0.20 ng 
      mL(-1)), high recoveries (91.5-110%), and excellent precision (relative standard 
      deviations (RSDs) </= 8.4%). This method provides technical support for 
      agricultural irrigation water quality monitoring and has great application 
      potential in water safety, especially pesticide residues.
FAU - Lu, Yanke
AU  - Lu Y
AD  - Key Laboratory of Analytical Science and Technology of Hebei Province, College of 
      Chemistry and Environmental Science, Hebei University, Baoding 071002, China.
AD  - Key Laboratory of Public Health Safety of Hebei Province, College of Public 
      Health, Hebei University, Baoding 071002, China.
FAU - Li, Pengfei
AU  - Li P
AD  - Key Laboratory of Analytical Science and Technology of Hebei Province, College of 
      Chemistry and Environmental Science, Hebei University, Baoding 071002, China.
AD  - Key Laboratory of Public Health Safety of Hebei Province, College of Public 
      Health, Hebei University, Baoding 071002, China.
FAU - Yan, Hongyuan
AU  - Yan H
AUID- ORCID: 0000-0002-6087-4426
AD  - Key Laboratory of Analytical Science and Technology of Hebei Province, College of 
      Chemistry and Environmental Science, Hebei University, Baoding 071002, China.
AD  - Key Laboratory of Public Health Safety of Hebei Province, College of Public 
      Health, Hebei University, Baoding 071002, China.
AD  - Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of 
      Education, College of Pharmaceutical Sciences, Hebei University, Baoding 071002, 
      China.
FAU - Shen, Shigang
AU  - Shen S
AD  - Key Laboratory of Analytical Science and Technology of Hebei Province, College of 
      Chemistry and Environmental Science, Hebei University, Baoding 071002, China.
LA  - eng
PT  - Journal Article
DEP - 20220118
PL  - United States
TA  - J Agric Food Chem
JT  - Journal of agricultural and food chemistry
JID - 0374755
RN  - 0 (Herbicides)
RN  - 0 (Ionic Liquids)
RN  - 0 (Polymers)
RN  - 0 (Triazines)
RN  - SG0C34SMY3 (Simazine)
SB  - IM
MH  - Chromatography, High Pressure Liquid
MH  - *Herbicides/analysis
MH  - *Ionic Liquids
MH  - Polymers
MH  - Porosity
MH  - Simazine
MH  - Triazines
OTO - NOTNLM
OT  - chlorotriazine herbicides
OT  - dispersive filter extraction
OT  - ionic liquid
OT  - irrigation water
OT  - porous polymer
EDAT- 2022/01/19 06:00
MHDA- 2022/02/04 06:00
CRDT- 2022/01/18 17:12
PHST- 2022/01/19 06:00 [pubmed]
PHST- 2022/02/04 06:00 [medline]
PHST- 2022/01/18 17:12 [entrez]
AID - 10.1021/acs.jafc.1c06743 [doi]
PST - ppublish
SO  - J Agric Food Chem. 2022 Feb 2;70(4):1327-1334. doi: 10.1021/acs.jafc.1c06743. 
      Epub 2022 Jan 18.