Degradation of molasses fermentation wastewater by PbWO4 photocatalyst

Gao Xiao Hua Xue Gong Cheng Xue Bao/Journal of Chemical Engineering of Chinese Universities

Volumn 23, Issue 2, 2009, Pages 339-344

  Qin, Zu Zeng ^a   Liu, Zi Li ^a,b   Yang, Ke Di ^a   Wei, Jiang Hui ^c  

^a GUANGXI UNIVERSITY   (China)

^b GUANGZHOU UNIVERSITY   (China)

^c Guangxi Research Academy of Environmental Protection   (China)

Author keywords

Degradation; Lead tungstate; Molasses fermentation wastewater; Photocatalysis

Indexed keywords

AIR FLOW RATES; FIRST-ORDER KINETIC REACTIONS; HIGH-PRESSURE MERCURY LAMPS; INITIAL PH VALUES; LEAD TUNGSTATE; ORGANIC WASTE WATERS; PH VALUES; PHOTO-CATALYTIC DEGRADATIONS; PHOTOCATALYZED DEGRADATIONS; PRECIPITATION METHODS;

AIR; BIOCHEMICAL ENGINEERING; DEGRADATION; FERMENTATION; FLOW RATE; MERCURY (METAL); MOLASSES; NEGATIVE IONS; OXIDANTS; PH EFFECTS; PHOTOCATALYSIS; PHOTODEGRADATION; PRECIPITATION (CHEMICAL); SODIUM COMPOUNDS; SUGAR (SUCROSE); SUGAR INDUSTRY; SUGARS; TUNGSTEN COMPOUNDS; WASTEWATER;

BIOCHEMICAL OXYGEN DEMAND;

EID: 65349143159     PISSN: 10039015     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (26)

1. Pena M, Coca M, Gonzalez G et al. Chemical oxidation of wastewater from molasses fermentation with ozone [J]. Chemosphere, 2003, 51 (9): 893-900.
2. Coca M, Pena M, Gonzalez G. Variables affecting efficiency of molasses fermentation wastewater ozonation [J]. Chemosphere, 2005, 60 (10): 1408-1415.
3. Coca M, Pena M, Gonzalez G. Kinetic study of ozonation of molasses fermentation wastewater [J]. J Hazard Mater, 2007, 149 (2): 364-370.
4. WEI Guang-tao, LI Zhong-min, LIAO Dan-kui et al. Adsorption and decolouration process of molasses alcohol wastewater by using modified bentonite [J]. J Chem Eng of Chinese Univ, 2004, 18 (4): 414-419.
5. ZENG Yu-feng, LIU Zi-li, QIN Zu-zeng et al. Degradation process of fermented molasses wastewater by ultrasonic combining with Fenton reagent [J]. Ind Water Treat, 2007, 27 (7): 67-70.
6. LONG Feng, LIU Zi-li, QIN Zu-zeng et al. Degradation of fermented molasses wastewater by US/Fenton [J]. Guangxi J Light Ind, 2007, 15 (8): 90-93.
7. Hoffmann M R, Martin S T, Choi W et al. Environmental applications of semiconductor photocatalysis [J]. Chem Rev, 1995, 95 (1): 69-96.
8. 60 and enhanced photoactivity under visible irradiation [J]. Environ Sci Technol, 2007, 41 (17): 6234-6239.
9. 6 nanoplate film electrode [J]. J Phys Chem C, 2007, 111 (18): 6832-6836.
10. 6 nanoparticles prepared via amorphous complex precursor and photocatalytic properties [J]. J Solid State Chem, 2006, 179 (1): 62-69.
11. 6 nanoplate-built hierarchical nest-like structures with visible-light-induced photocatalytic activity [J]. J Phys Chem C, 2007, 111 (34): 12866-12871.
12. 4 crystals [J]. Acta Phys Sin, 2007, 56 (1): 474-479.
13. 4 nanocrystals [J]. J Synth Cryst, 2006, 35 (3): 627-629.
14. 3 catalysis and ozonation processes [J]. J Mol Catal (CHINA), 2007, 21 (6): 550-555.
15. 6 photocatalyst [J]. J Guangxi Univ (Nat Sci Ed), 2006, 31 (1): 82-85.
16. LIU Zi-li, WEI Jiang-hui. Photocatalytic degradation of wastewater from fermented molasses [J]. Ind Catal, 2004, (2): 31-34.
17. 2O [J]. J Chem Eng of Chinese Univ, 2007, 21 (1): 88-92.
18. 2 catalyzed ozonation for treating wastewater of molasses fermentation [J]. Environ Pollution Control, 2008, 30 (1): 4-8.
19. 2 [J]. Chin J Catal, 2008, 29 (3): 253-258.
20. SUN Hong, LIU Hui, CAI Qiao-ling. Improvement of determination of COD in water by potassium dichromate method [J]. Environ Monit In China, 2002, 18 (2): 50.
21. QIN Zu-zeng, LONG Ming-gui. Research of relation between color ratio and red index of caramel color and pH [J]. Chinese Condiment, 2003, (1): 27-29.
22. WU Zheng-qiang, LIANG Si-zhong, YAO Ru-hua. Decolourization of alcohol fermentation stillage of cane blackstrap molasses [J]. Environ Pollut Control, 1997, 19 (1): 5-8, 43.
23. Duffy J E, Anderson M A, Hill C G et al. Wet peroxide oxidation of sediments contaminated with PCBs [J]. Environ Sci Technol, 2000, 34 (15): 3199-3204.
24. Scheck C K, Frimmel F H. Degradation of phenol and salicylic acid by ultraviolet radiation/hydrogen peroxide/oxygen [J]. Water Res, 1995, 29 (10): 2346-2352.
25. 2 to mineralize 2-naphthalenesulfonate in aqueous solution [J]. Sep Purif Technol, 2007, 55 (1): 110-116.
26. Xu M, Wang Q, Hao Y. Removal of organic carbon from wastepaper pulp effluent by lab-scale solar photo-Fenton process [J]. J Hazard Mater, 2007, 148 (1-2): 103-109.