Treatment of olive mill waste-water by aerobic biodegradation: An analytical study using gel permeation chromatography, ultraviolet–visible and Fourier transform infrared spectroscopy

2007 ◽  
Vol 98 (18) ◽  
pp. 3513-3520 ◽  
Author(s):  
H ELHAJJOUJI ◽  
N FAKHAREDINE ◽  
G AITBADDI ◽  
P WINTERTON ◽  
J BAILLY ◽  
...  
Keyword(s):  
Waste Water ◽  
Fourier Transform ◽  
Infrared Spectroscopy ◽  
Analytical Study ◽  
Gel Permeation Chromatography ◽  
Aerobic Biodegradation ◽  
Olive Mill Waste Water ◽  
Gel Permeation ◽  
Mill Waste ◽  
Olive Mill

Isolation of a hydroxytyrosol lactone conjugate from olive mill waste water with antioxidant activity

Planta Medica ◽  
2014 ◽  
Vol 80 (16) ◽  
Author(s):  
K Vougogiannopoulou ◽  
H Pratsinis ◽  
R Grougnet ◽  
M Halabalaki ◽  
D Kletsas ◽  
...  
Keyword(s):  
Waste Water ◽  
Antioxidant Activity ◽  
Olive Mill Waste ◽  
Olive Mill Waste Water ◽  
Mill Waste ◽  
Olive Mill

Study on Structure and Tanning Properties of Copolymer of Resorcinol and 3,5-Dihydroxyl Benzoic Acid

2012 ◽  
Vol 487 ◽  
pp. 48-52
Author(s):  
Sheng Hua Lv ◽  
Gong Rui ◽  
Di Li
Keyword(s):  
Molecular Weight ◽  
Nuclear Magnetic Resonance ◽  
Fourier Transform ◽  
Infrared Spectroscopy ◽  
Gel Permeation Chromatography ◽  
Radical Copolymerization ◽  
Mass Ratio ◽  
Monomer Composition ◽  
Chrome Tanning ◽  
Gel Permeation

The radical copolymerization of resorcinol (RSC) and 3,5-dihydroxyl benzoic (DHBA) was carried out in water by the initiator of horseradish (HRP)/H2O2. It was discussed that the effects of monomer composition on the properties of the copolymer. The best monomer mass ratio of RSC:DHBA was 60:40 and the shrink temperature can reached to 88.5oC. The tanning result indicated that the copolymer of RSC and DHPA has particularly excellent tanning properties and can be served as leather tannage substitute for chrome tanning materials. And also the mechanism of the HRP initiated copolymerization was proposed. The structure and molecular weight of the copolymer was characterized by Fourier Transform Infrared spectroscopy (FTIR), Nuclear Magnetic Resonance (NMR) and Gel Permeation Chromatography (GPC). The copolymer can be as tannage and retannage in making leather process. The results showed that it has excellent tanning properties and retanning effects.

scholarly journals Quick assessment of the economic value of olive mill waste water

2016 ◽  
Vol 10 (1) ◽  
Author(s):  
Riccardo Delisi ◽  
Filippo Saiano ◽  
Mario Pagliaro ◽  
Rosaria Ciriminna
Keyword(s):  
Waste Water ◽  
Economic Value ◽  
Olive Mill Waste ◽  
Olive Mill Waste Water ◽  
Quick Assessment ◽  
Mill Waste ◽  
Olive Mill
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