PMID- 31054058
OWN - NLM
STAT- MEDLINE
DCOM- 20190816
LR  - 20190816
IS  - 1614-7499 (Electronic)
IS  - 0944-1344 (Linking)
VI  - 26
IP  - 18
DP  - 2019 Jun
TI  - Degradation of endosulfan by high-energy ball milling with CaO: process and 
      mechanism.
PG  - 18541-18553
LID - 10.1007/s11356-019-05020-5 [doi]
AB  - Mechanochemical degradation (MCD) technology has shown its remarkable potential 
      in the disposal of persistent organochlorines in a non-combustion manner. In the 
      present study, endosulfan, as the newly listed persistent organic pollutants 
      (POPs) in the Stockholm Convention, was investigated for its feasibility of 
      mechanochemical destruction using high-energy ball milling. Using calcium oxide 
      (CaO) as a co-milling reagent, the degradation efficiency of endosulfan was 
      nearly 100% after ball milling for 60 min, while the dechlorination efficiency 
      and the sulfate formation efficiency were delayed for endosulfan degradation. 
      After ball milling for 120 min, the dechlorination efficiency and sulfate 
      formation efficiency reached 87.55% and 26.28%, respectively. Based on the 
      measurement results from various material characterization approaches, the main 
      degradation pathway of endosulfan was proposed as sequential dechlorination 
      followed by the destruction of hydrocarbon skeleton. The GC-MS analysis confirmed 
      that complete desulfurization and dechlorination had been realized finally. This 
      study provides an option for the way toward the efficient and rapid destruction 
      of endosulfan as a new POPs using mechanochemical technology.
FAU - Qiao, Weichuan
AU  - Qiao W
AUID- ORCID: 0000-0001-9721-9364
AD  - Department of Environmental Engineering, College of Biology and the Environment, 
      Nanjing Forestry University, Nanjing, 210037, China.
FAU - Ge, Xiuxiu
AU  - Ge X
AD  - Department of Environmental Engineering, College of Biology and the Environment, 
      Nanjing Forestry University, Nanjing, 210037, China.
FAU - Zhang, Yunhao
AU  - Zhang Y
AD  - Department of Environmental Engineering, College of Biology and the Environment, 
      Nanjing Forestry University, Nanjing, 210037, China.
FAU - Luo, Yang
AU  - Luo Y
AD  - Department of Environmental Engineering, College of Biology and the Environment, 
      Nanjing Forestry University, Nanjing, 210037, China.
FAU - Yu, Lei
AU  - Yu L
AD  - Department of Environmental Engineering, College of Biology and the Environment, 
      Nanjing Forestry University, Nanjing, 210037, China.
FAU - Wang, Haizhu
AU  - Wang H
AD  - State Key Lab of High Power Semiconductor Laser of Changchun University Science 
      and Technology, Changchun University Science and Technology, Changchun, 130022, 
      China. whz@cust.edu.cn.
FAU - Xu, Ying
AU  - Xu Y
AD  - School of Physics, Northeast Normal University, Changchun, 130024, China.
FAU - Wang, Quhui
AU  - Wang Q
AD  - State Key Lab of High Power Semiconductor Laser of Changchun University Science 
      and Technology, Changchun University Science and Technology, Changchun, 130022, 
      China.
LA  - eng
GR  - 21707010/National Science Foundation for Young Scientists of China/
GR  - JJKH20181114KJ/13th five-year Science and Technology research foundation of 
      Education Department of Jilin Province/
GR  - XJJLG-2016-07/Innovation Science Foundation of Changchun University of Science 
      and Technology/
PT  - Journal Article
DEP - 20190503
PL  - Germany
TA  - Environ Sci Pollut Res Int
JT  - Environmental science and pollution research international
JID - 9441769
RN  - 0 (Calcium Compounds)
RN  - 0 (Environmental Pollutants)
RN  - 0 (Oxides)
RN  - C7X2M0VVNH (lime)
RN  - OKA6A6ZD4K (Endosulfan)
MH  - Calcium Compounds/*chemistry
MH  - Endosulfan/*analysis/chemistry
MH  - Environmental Pollutants/*analysis/chemistry
MH  - Gas Chromatography-Mass Spectrometry
MH  - Oxides/*chemistry
MH  - Refuse Disposal/*instrumentation/*methods
MH  - *Stress, Mechanical
OTO - NOTNLM
OT  - Calcium oxide
OT  - Degradation
OT  - Endosulfan
OT  - High-energy ball milling
OT  - Mechanochemical technology
OT  - Organochlorine pesticides
EDAT- 2019/05/06 06:00
MHDA- 2019/08/17 06:00
CRDT- 2019/05/05 06:00
PHST- 2018/10/10 00:00 [received]
PHST- 2019/03/27 00:00 [accepted]
PHST- 2019/05/06 06:00 [pubmed]
PHST- 2019/08/17 06:00 [medline]
PHST- 2019/05/05 06:00 [entrez]
AID - 10.1007/s11356-019-05020-5 [pii]
AID - 10.1007/s11356-019-05020-5 [doi]
PST - ppublish
SO  - Environ Sci Pollut Res Int. 2019 Jun;26(18):18541-18553. doi: 
      10.1007/s11356-019-05020-5. Epub 2019 May 3.