PMID- 17194522
OWN - NLM
STAT- MEDLINE
DCOM- 20080107
LR  - 20131121
IS  - 0301-4797 (Print)
IS  - 0301-4797 (Linking)
VI  - 85
IP  - 4
DP  - 2007 Dec
TI  - Application of surface molecular imprinting adsorbent in expanded bed for the 
      adsorption of Ni(2+) and adsorption model.
PG  - 900-7
AB  - A new surface molecular imprinting adsorbent (SMIA) was used in an expanded bed. 
      The expansion ratio and adsorption performance were studied at different 
      volumetric rates, inlet concentrations, and pH values. A model based on the 
      Adams-Bohart adsorption model of breakthrough curves was established. The 
      predicted curves had good agreement with the experimental curves. The 
      breakthrough time (T(1/2)) decreased with increasing inlet concentration when the 
      outlet concentration was half the initial concentration (C/C(0)=0.5). The inlet 
      concentration had little effect on the adsorption rate constant (k(1)) value when 
      the initial concentration (C(0)) was above 150 mg/L. However, T(1/2) values 
      increased with increasing initial pH of the inlet solution, and the k(1) value 
      decreased due to the competition between H(+) and Ni(2+).
FAU - Li, Qiang
AU  - Li Q
AD  - College of Life Science and Technology, Beijing University of Chemical 
      Technology, Beijing 100029, China.
FAU - Su, Haijia
AU  - Su H
FAU - Li, Jia
AU  - Li J
FAU - Tan, Tianwei
AU  - Tan T
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20061227
PL  - England
TA  - J Environ Manage
JT  - Journal of environmental management
JID - 0401664
RN  - 0 (Protons)
RN  - 7OV03QG267 (Nickel)
SB  - IM
MH  - Adsorption
MH  - Microscopy, Electron, Scanning
MH  - Models, Chemical
MH  - Molecular Imprinting/*methods
MH  - Nickel/*chemistry
MH  - Protons
EDAT- 2006/12/30 09:00
MHDA- 2008/01/08 09:00
CRDT- 2006/12/30 09:00
PHST- 2005/09/07 00:00 [received]
PHST- 2006/10/19 00:00 [revised]
PHST- 2006/10/30 00:00 [accepted]
PHST- 2006/12/30 09:00 [pubmed]
PHST- 2008/01/08 09:00 [medline]
PHST- 2006/12/30 09:00 [entrez]
AID - S0301-4797(06)00333-1 [pii]
AID - 10.1016/j.jenvman.2006.10.023 [doi]
PST - ppublish
SO  - J Environ Manage. 2007 Dec;85(4):900-7. doi: 10.1016/j.jenvman.2006.10.023. Epub 
      2006 Dec 27.