|
|
|
|
| LEADER |
01000caa a22002652 4500 |
| 001 |
NLM19760059X |
| 003 |
DE-627 |
| 005 |
20250211121802.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231223s2010 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.2166/wst.2010.892
|2 doi
|
| 028 |
5 |
2 |
|a pubmed25n0659.xml
|
| 035 |
|
|
|a (DE-627)NLM19760059X
|
| 035 |
|
|
|a (NLM)20418634
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Sun, Gang Zheng
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Adsorption characteristics of residual oil on amphiphilic chitosan derivative
|
| 264 |
|
1 |
|c 2010
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 22.06.2010
|
| 500 |
|
|
|a Date Revised 26.04.2010
|
| 500 |
|
|
|a published: Print
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a In this study, a novel chitosan-based polymeric surfactant, H-Oleoyl-Carboxymethyl chitosan was used as a coagulation agent for cleaning residual oil. The characteristics of H-Oleoyl-Carboxymethyl chitosan were investigated by FTIR and XRD. And the adsorption capacities of chitosan and H-O-CMCS for removing the residue oil from the wastewater of oil extraction have been investigated. H-O-CMCS exhibited a greater rate than chitosan in cleaning the residual oil from the wastewater of oil extraction at the optimum conditions. Equilibrium study, Langmuir/Freundlich adsorption models and the pseudo first- and second-order kinetic models were applied to describe the mechanism of adsorption experiments. The experimental data fitted well with the Langmuir model and the second-order kinetic model. Regeneration studies, using by the roasting and rinsing method, were undergone for three successive adsorption/desorption processes. H-O-CMCS still retained the residual oil removal capacity after regeneration
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Research Support, Non-U.S. Gov't
|
| 650 |
|
7 |
|a Petroleum
|2 NLM
|
| 650 |
|
7 |
|a Surface-Active Agents
|2 NLM
|
| 650 |
|
7 |
|a Water Pollutants, Chemical
|2 NLM
|
| 650 |
|
7 |
|a Chitosan
|2 NLM
|
| 650 |
|
7 |
|a 9012-76-4
|2 NLM
|
| 700 |
1 |
|
|a Chen, Xi Guang
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Zhang, Jing
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Feng, Chao
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Cheng, Xiao Jie
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Water science and technology : a journal of the International Association on Water Pollution Research
|d 1986
|g 61(2010), 9 vom: 21., Seite 2363-74
|w (DE-627)NLM098149431
|x 0273-1223
|7 nnns
|
| 773 |
1 |
8 |
|g volume:61
|g year:2010
|g number:9
|g day:21
|g pages:2363-74
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.2166/wst.2010.892
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 61
|j 2010
|e 9
|b 21
|h 2363-74
|