PMID- 33712128
OWN - NLM
STAT- MEDLINE
DCOM- 20210408
LR  - 20210408
IS  - 1879-1344 (Electronic)
IS  - 0144-8617 (Linking)
VI  - 260
DP  - 2021 May 15
TI  - Recyclable nitrogen-containing chitin-derived carbon microsphere as sorbent for 
      neonicotinoid residues adsorption and analysis.
PG  - 117770
LID - S0144-8617(21)00157-0 [pii]
LID - 10.1016/j.carbpol.2021.117770 [doi]
AB  - Chitin-derived three-dimensional nanomaterials has tremendous potential in 
      pesticide residue analysis as an attractive green substitute for toxic solvents. 
      The work presented herein focuses on constructing the environmentally friendly 
      nitrogen-containing chitin-derived carbon microspheres (N-CCMP) for the efficient 
      adsorption of neonicotinoid pesticides (NPs) including acetamiprid, clothianidin, 
      imidacloprid and thiamethoxam. The N-CCMP displayed hierarchical porous 
      structure, uniform size distribution, and excellent specific surface area of 
      680.8 m(2)  g(-1). The N-CCMP with N-heterocyclic ring structure and surface 
      oxygen functional groups exhibited good affinity to NPs, which was beneficial for 
      the rapid adsorption. Then, the N-CCMP were utilized as sorbent in extraction of 
      NP residues. Under the optimum conditions, the relative recoveries in water and 
      juice sample were in the range of 85 %-116 % and 74 %-108 %, with relative 
      standard deviations (RSDs) of 0.1 % approximately 5.2 % and 0.7 % approximately 5.2 %, respectively. The 
      extraction performance of N-CCMP were still over 80 % after 5 times of reuse.
CI  - Copyright (c) 2021 Elsevier Ltd. All rights reserved.
FAU - Cheng, Qiaoyun
AU  - Cheng Q
AD  - Guangdong Biomaterials Engineering Technology Research Center, Institute of 
      Bioengineering, Guangdong Academy of Science, Guangzhou, 510316, China; Research 
      Center for Sugarcane Industry Engineering Technology of Light Industry of China, 
      Guangzhou, 510316, China.
FAU - Huang, Minxing
AU  - Huang M
AD  - Guangdong Biomaterials Engineering Technology Research Center, Institute of 
      Bioengineering, Guangdong Academy of Science, Guangzhou, 510316, China; Research 
      Center for Sugarcane Industry Engineering Technology of Light Industry of China, 
      Guangzhou, 510316, China.
FAU - Xiao, Ailing
AU  - Xiao A
AD  - Guangdong Biomaterials Engineering Technology Research Center, Institute of 
      Bioengineering, Guangdong Academy of Science, Guangzhou, 510316, China; Research 
      Center for Sugarcane Industry Engineering Technology of Light Industry of China, 
      Guangzhou, 510316, China.
FAU - Xu, Zhuoyan
AU  - Xu Z
AD  - Guangdong Biomaterials Engineering Technology Research Center, Institute of 
      Bioengineering, Guangdong Academy of Science, Guangzhou, 510316, China; Research 
      Center for Sugarcane Industry Engineering Technology of Light Industry of China, 
      Guangzhou, 510316, China.
FAU - Chen, Xiaochu
AU  - Chen X
AD  - Guangdong Biomaterials Engineering Technology Research Center, Institute of 
      Bioengineering, Guangdong Academy of Science, Guangzhou, 510316, China; Research 
      Center for Sugarcane Industry Engineering Technology of Light Industry of China, 
      Guangzhou, 510316, China. Electronic address: xiaochuchen233@163.com.
FAU - Gao, Yufeng
AU  - Gao Y
AD  - Guangdong Biomaterials Engineering Technology Research Center, Institute of 
      Bioengineering, Guangdong Academy of Science, Guangzhou, 510316, China; Research 
      Center for Sugarcane Industry Engineering Technology of Light Industry of China, 
      Guangzhou, 510316, China.
FAU - Yu, Goubin
AU  - Yu G
AD  - Guangdong Biomaterials Engineering Technology Research Center, Institute of 
      Bioengineering, Guangdong Academy of Science, Guangzhou, 510316, China; Research 
      Center for Sugarcane Industry Engineering Technology of Light Industry of China, 
      Guangzhou, 510316, China. Electronic address: 374812929@qq.com.
LA  - eng
PT  - Journal Article
DEP - 20210209
PL  - England
TA  - Carbohydr Polym
JT  - Carbohydrate polymers
JID - 8307156
RN  - 0 (Neonicotinoids)
RN  - 0 (Pesticide Residues)
RN  - 1398-61-4 (Chitin)
RN  - 7440-44-0 (Carbon)
RN  - N762921K75 (Nitrogen)
SB  - IM
MH  - Adsorption
MH  - Carbon/*chemistry
MH  - Chitin/*chemistry
MH  - Chromatography, High Pressure Liquid
MH  - Fresh Water/analysis
MH  - Fruit and Vegetable Juices/analysis
MH  - *Microspheres
MH  - Neonicotinoids/analysis/*chemistry
MH  - Nitrogen/*chemistry
MH  - Pesticide Residues/analysis/*chemistry
MH  - Porosity
MH  - Tandem Mass Spectrometry
OTO - NOTNLM
OT  - Adsorption
OT  - Carbon microspheres
OT  - Chitin
OT  - Neonicotinoids residue
OT  - Pesticide analysis
EDAT- 2021/03/14 06:00
MHDA- 2021/04/10 06:00
CRDT- 2021/03/13 05:37
PHST- 2020/10/27 00:00 [received]
PHST- 2021/01/02 00:00 [revised]
PHST- 2021/02/03 00:00 [accepted]
PHST- 2021/03/13 05:37 [entrez]
PHST- 2021/03/14 06:00 [pubmed]
PHST- 2021/04/10 06:00 [medline]
AID - S0144-8617(21)00157-0 [pii]
AID - 10.1016/j.carbpol.2021.117770 [doi]
PST - ppublish
SO  - Carbohydr Polym. 2021 May 15;260:117770. doi: 10.1016/j.carbpol.2021.117770. Epub 
      2021 Feb 9.