Waste Treatment in the Food Processing Industry - Chapter 9 (end) pot

... LLC The rate of Japan’s self supply of domestic food was 41% in 197 0, 32% in 199 0, and 29% in 199 8 for N, and 33% ( 197 0), 29% ( 199 0), and 28% ( 199 8) for Phosphorus, excluding grass feed [1]. These ... enforced. 9. 3 LIQUID WASTES FROM FOOD INDUSTRIES 9. 3.1 Wastewater Treatment Systems for Food Processing Different sources contribute to the generation of wastewa...

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... pre- acidification is presumably attained in the mixing tank. Furthermore, the pH in the mixing tank was controlled by means of lime dosing when necessary. The effluent emerging from the mixing tank ... in the South African dairy industry a postal survey. Water SA 199 3, 19 (3), 253–258. 3. Robinson, T. The real value of dairy waste. Dairy Ind. Int. 199 7, 62 (3), 21–23....

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... but they are intrinsic to the proper operation of the process. The in uent wastewater flows upward through a sludge blanket of these granules, which remain within the reactor as their settling ... slaughterhouse wastewater treatment, with grease traps in some situations being an integral part of the drainage system from the processing areas. Where the option is taken to hav...

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... Malaysia, 199 9; 127–136. 7. Sastry, C.A. Waste treatment case studies. In Waste Treatment Plant; Sastry, C.A., Hashim, M.A., Agamuthu, P., Eds.; Narosa Publishing House: New Delhi, 199 5; 361–3 79. 8. ... recycling facilities. 4.5 FUTURE TRENDS From the preceding section, several potential and emerging technologies for POME wastewater to combine the existing wastewater treatm...

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... before being discharged into the water body. Wastewater treatment processes have, therefore, been developed with the aim of reducing the BOD 5 concentration as well as eliminating eutrophying inorganic ... calculations [40]. The percentage of biological solids in the aeration basin will also vary with the amount and nature of the industrial wastewater. Increasing the sludg...

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... difference in waste quality among the peeling methods in potato processing plants. 6.2.2 Types of Processed Potatoes Potato Chips The processing of potatoes to potato chips essentially involves the ... in the potato processing industry are very promising. Case Study III. In this study, vegetable processing wastewaters were subjected to thermophilic treatment in...

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... Biotech., 199 7; 66, 291 –301. 9. Housley, J.N.; Zoutberg, G.R. Application of the “Biothane” wastewater treatment system in the soft drinks industry. J. Inst. Water. Env. Man. 199 4; 8, 2 39 245. 10. ... performed on the soft drinks or their components in the laboratories of the bottling plants. After the soft drinks leave the manufacturing factory, they may be subjecte...

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... air flotation. The In the bakery industry, pretreatment is always required because the waste contains high SS and floatable FOG. Pretreatment can reduce the pollutant loading in the subsequent ... than that of 5 in the chemical industry and 2 in the paper and textiles industry [3,6]. Normally, half of the water is used in the process, while the remainder is...

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... and deinking installations. Proceedings ofthe 43rd Industrial Waste Conference, Purdue University: W. Lafayette, IN, 198 9; 673 pp. 17. Lovins, A.B.; Lovins, L.H. Supercars: The Coming Light-Vehicle ... Government Printing Office: Washington, DC, 199 2; OTA- ITE-347. 31. USEPA. Waste Minimization Issues and Options. U.S. Environmental Protection Agency: Washington, DC, 198 6; 530-SW-8...

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