PMID- 21476342
OWN - NLM
STAT- MEDLINE
DCOM- 20110506
LR  - 20190911
IS  - 1001-0742 (Print)
IS  - 1001-0742 (Linking)
VI  - 23
IP  - 1
DP  - 2011
TI  - Experimental studies on ozonation of ethylenethiourea.
PG  - 65-9
AB  - The experimental study on ozonation of ethylenethiourea (ETU) is conducted. The 
      reaction of gas-phase ETU with 0.63 x 10(-6) mol/L ozone is carried out in a 
      200-L reaction chamber. The secondary organic aerosol (SOA) resulted from the 
      ozonation of gas-phase ETU is observed with a scanning mobility particle size 
      (SMPS). The rapid exponential growth of SOA reveals that the atmospheric lifetime 
      of ETU vapor towards ozone reaction is less than four days. The ozonation of dry 
      ETU particles, ETU-contained water droplets and ETU aqueous solution is 
      investigated with a vacuum ultraviolet photoionization aerosol time-of-flight 
      mass spectrometer (VUV-ATOFMS). The formation of 2-imidazoline is observed in the 
      ozonation of dry ETU particles and ETU-contained water droplets. The formation of 
      2-imidazoline and ethylenerea is observed in the ozonation of ETU aqueous 
      solution.
FAU - Dong, Xinyu
AU  - Dong X
AD  - Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, 
      Beijing 100085, China. xinyudong@gmail.com
FAU - Meng, Junwang
AU  - Meng J
FAU - Yang, Bo
AU  - Yang B
FAU - Zhang, Yang
AU  - Zhang Y
FAU - Gan, Jie
AU  - Gan J
FAU - Shu, Xi
AU  - Shu X
FAU - Shu, Jinian
AU  - Shu J
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
PL  - Netherlands
TA  - J Environ Sci (China)
JT  - Journal of environmental sciences (China)
JID - 100967627
RN  - 0 (Particulate Matter)
RN  - 0 (Solutions)
RN  - 24FOJ4N18S (Ethylenethiourea)
RN  - 66H7ZZK23N (Ozone)
SB  - IM
MH  - Ethylenethiourea/*chemistry
MH  - Mass Spectrometry
MH  - Ozone/*chemistry
MH  - Particle Size
MH  - Particulate Matter/chemistry
MH  - Solutions
MH  - Time Factors
MH  - Volatilization
EDAT- 2011/04/12 06:00
MHDA- 2011/05/07 06:00
CRDT- 2011/04/12 06:00
PHST- 2011/04/12 06:00 [entrez]
PHST- 2011/04/12 06:00 [pubmed]
PHST- 2011/05/07 06:00 [medline]
AID - 10.1016/s1001-0742(10)60374-9 [doi]
PST - ppublish
SO  - J Environ Sci (China). 2011;23(1):65-9. doi: 10.1016/s1001-0742(10)60374-9.