TY - GEN
T1 - Preliminary study on dissolved and colloidal organic carbon in tidal creek of Chongming Dongtan
AU - Huang, Wendan
AU - Zheng, Xiangmin
AU - Zhou, Limin
PY - 2011
Y1 - 2011
N2 - Water samples were collected in the northern, eastern and southern tidal creeks of Chongming Dongtan in January, 2009. The samples were passed through 0.45μm pore size GF/C glass fiber membrane and colloid was isolated by mini tangential flow ultrafiltration (TFF) with ultrafiltration membrane pore-size of 1kD (1kD=1 000 Daltons). Then the content of organic carbon was tested by TOC II. Results show that the contents of dissolved and colloidal organic carbon (DOC and COC) in the northern creek are higher than the eastern and southern tidal creeks of Chongming Dongtan, and the concentration of DOC decreased from high tidal flat to low tidal flat. Hydrodynamic and vegetation are the important factors to affect the content of COC in tidal creek water of Chongming Dongtan.
AB - Water samples were collected in the northern, eastern and southern tidal creeks of Chongming Dongtan in January, 2009. The samples were passed through 0.45μm pore size GF/C glass fiber membrane and colloid was isolated by mini tangential flow ultrafiltration (TFF) with ultrafiltration membrane pore-size of 1kD (1kD=1 000 Daltons). Then the content of organic carbon was tested by TOC II. Results show that the contents of dissolved and colloidal organic carbon (DOC and COC) in the northern creek are higher than the eastern and southern tidal creeks of Chongming Dongtan, and the concentration of DOC decreased from high tidal flat to low tidal flat. Hydrodynamic and vegetation are the important factors to affect the content of COC in tidal creek water of Chongming Dongtan.
KW - Chongming dongtan
KW - Colloidal organic carbon
KW - Dissolved organic carbon
UR - https://www.scopus.com/pages/publications/80053100875
U2 - 10.4028/www.scientific.net/AMR.317-319.2436
DO - 10.4028/www.scientific.net/AMR.317-319.2436
M3 - 会议稿件
AN - SCOPUS:80053100875
SN - 9783037852163
T3 - Advanced Materials Research
SP - 2436
EP - 2439
BT - Equipment Manufacturing Technology and Automation
T2 - 2011 International Conference on Advanced Design and Manufacturing Engineering, ADME 2011
Y2 - 16 September 2011 through 18 September 2011
ER -