Microflora from leaf debris is suitable for treatment of starch industry wastewater

2016 ◽  
Vol 16 (8) ◽  
pp. 683-689 ◽  
Author(s):  
Shubhaneel Neogi ◽  
Apurba Dey ◽  
Pradip Kumar Chaterjee
Keyword(s):  
Starch Industry ◽  
Industry Wastewater ◽  
Starch Industry Wastewater

Pilot-scale biopesticide production byBacillus thuringiensissubsp.kurstakiusing starch industry wastewater as raw material

2017 ◽  
Vol 52 (9) ◽  
pp. 623-630 ◽  
Author(s):  
Adama Ndao ◽  
Balasubramanian Sellamuthu ◽  
Jean R. Gnepe ◽  
Rajeshwar D. Tyagi ◽  
Jose R. Valero
Keyword(s):  
Pilot Scale ◽  
Raw Material ◽  
Starch Industry ◽  
Industry Wastewater ◽  
Starch Industry Wastewater

Starch industry wastewater for production of biopesticides – ramifications of solids concentrations

2009 ◽  
Vol 30 (4) ◽  
pp. 393-405 ◽  
Author(s):  
Khanh Dang Vu ◽  
R.D. Tyagi ◽  
S.K. Brar ◽  
J.R. Valéro ◽  
R.Y. Surampalli
Keyword(s):  
Starch Industry ◽  
Industry Wastewater ◽  
Starch Industry Wastewater

scholarly journals Combined Biologic (Anaerobic-Aerobic) and Chemical Treatment of Starch Industry Wastewater

2003 ◽  
Vol 109 (1-3) ◽  
pp. 253-262 ◽  
Author(s):  
Vladimir Sklyar ◽  
Andrey Epov ◽  
Marina Gladchenko ◽  
Dmitrii Danilovich ◽  
Sergey Kalyuzhnyi
Keyword(s):  
Chemical Treatment ◽  
Starch Industry ◽  
Industry Wastewater ◽  
Starch Industry Wastewater

Preparation of solid composite polyferric sulfate and its flocculation behavior for wastewater containing high concentration organic compounds

2010 ◽  
Vol 61 (11) ◽  
pp. 2749-2757 ◽  
Author(s):  
R. M. Wang ◽  
Y. Wang ◽  
Y. F. He ◽  
F. Y. Li ◽  
Y. Zhou ◽  
...  
Keyword(s):  
Organic Compounds ◽  
Raw Materials ◽  
Potato Starch ◽  
Cod Removal ◽  
Inorganic Polymer ◽  
High Concentration ◽  
Starch Industry ◽  
Industry Wastewater ◽  
Polyferric Sulfate ◽  
Starch Industry Wastewater

A new kind of inorganic polymer flocculant, the solid composite polyferric sulfate (SPFS) was prepared using ferrous sulfate and Na-Bentonite. The obtained SPFS was characterized by FT-IR spectra, thermogravimetric analysis (TG), scanning electron microscope (SEM) and X-ray Diffraction (XRD). It showed that SPFS was a kind of composite inorganic polymer, which was the complex of PFS and Na-Bent, not only a simple mixture of raw materials. The synthetic mechanism and surface structure of SPFS were also discussed. Acting as a kind of environment-friendly flocculating agent, the solid composite polyferric sulfate (SPFS) was applied in pretreatment of potato starch industry wastewater, a typical wastewater containing high concentration organic compounds, which COD was above 6,000 mg/L. The results showed that the COD removal value reached 4,070 mg/L with COD removal rates being 46.6%. Based on these results, it is suggested that the SPFS can be attractive pretreatment agent for the starch industry wastewater.

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