PMID- 17294656
OWN - NLM
STAT- MEDLINE
DCOM- 20070703
LR  - 20131121
IS  - 1001-0742 (Print)
IS  - 1001-0742 (Linking)
VI  - 18
IP  - 3
DP  - 2006
TI  - Preparation and performance of photocatalytic regenerationable activated carbon 
      prepared via sol-gel TiO2.
PG  - 557-61
AB  - Preparation of photocatalytic regenerationable activated carbon (AC) is the key 
      step for the practical application of in situ regeneration of exhausted AC. A 
      novel photocatalytic regenerationable AC was prepared by sol-gel TiO2 in this 
      work. The adsorption and regeneration performance of TiO2/AC were evaluated using 
      phenol as model compound. Scanning electron microscope (SEM) and nitrogen (77 K) 
      adsorption isotherm were used to determine the surface area, pore structure and 
      the distribution of TiO2. The results showed that with the increase of TiO2 
      loading, adsorption capacity of TiO2/AC decreased and the regeneration efficiency 
      increased. The photocatalytic regenerationable AC with suitable TiO2 loading (2 
      wt%) exhibited suitable adsorption capacity and regeneration efficiency. TiO2 
      located mainly in the entrance of macro-pore of carbon. The prepared TiO2/AC 
      exhibited similar surface structure and pore structure with material carbon.
FAU - Liu, Shou-Xin
AU  - Liu SX
AD  - College of Material Science and Engineering, Northeast Forestry University, 
      Harbin 150040, China. liushouxin@126.com
FAU - Sun, Cheng-Lin
AU  - Sun CL
LA  - eng
PT  - Comparative Study
PT  - Journal Article
PL  - Netherlands
TA  - J Environ Sci (China)
JT  - Journal of environmental sciences (China)
JID - 100967627
RN  - 0 (Phenols)
RN  - 15FIX9V2JP (titanium dioxide)
RN  - 16291-96-6 (Charcoal)
RN  - D1JT611TNE (Titanium)
RN  - N762921K75 (Nitrogen)
SB  - IM
MH  - Adsorption
MH  - Catalysis
MH  - Charcoal/*chemistry
MH  - Kinetics
MH  - Microscopy, Electron, Scanning
MH  - Nitrogen/chemistry
MH  - Phase Transition
MH  - Phenols
MH  - Photochemistry/*methods
MH  - Titanium
MH  - Waste Disposal, Fluid/*methods
MH  - Water Purification/*methods
EDAT- 2007/02/14 09:00
MHDA- 2007/07/04 09:00
CRDT- 2007/02/14 09:00
PHST- 2007/02/14 09:00 [pubmed]
PHST- 2007/07/04 09:00 [medline]
PHST- 2007/02/14 09:00 [entrez]
PST - ppublish
SO  - J Environ Sci (China). 2006;18(3):557-61.