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Waste management in processing industry


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management of waste coming from different agri based industry for recycling and a new product of raw material utilization

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Waste management in processing industry

  1. 1. COURSE CODE:-FSC-505 COURSE TITLE:-Post Harvest Management CREDIT HOUR:-3(2+1) -:SUBMITTED TO:- Dr S.C. Sahoo (Dept. of fruit sciene and horti tech.) -:SUBMITTED BY:- Mr Manas Kumar Patel Admn. No:-01Fsc/2014 (Dept. of fruit sc and College of agriculture,OUAT BBSR-3
  2. 2.  Food processing wastes are those end products of various food processing industries that have not been recycled or used for other purposes.  They are the non-product flows of raw materials whose economic values ate less than the cost of collection and recovery for reuse; and therefore discarded as wastes.  These wastes could be considered valuable by-products if there were appropriate technical means and if the value of the subsequent products were to exceed the cost of reprocessing
  3. 3.  Affects our health  Affects our socio-economic conditions  Affects our coastal and marine environment  Affects our climate
  4. 4. waste Bio-degradable can be degraded (paper, wood, fruits and others) Non-biodegradable cannot be degraded (plastics, bottles, old machines,cans, styrofoam containers and others)
  5. 5.  Waste management is the collection of all thrown away materials in order to recycle them and as a result decrease their effects on our health, our surroundings and the environment and enhance the quality of life. Management is done by minimization.reuse.recycl e,energy capture and disposal.
  6. 6.  During the canning of fruits & vegetables and the preparation of juices, squashes, jam, jelly, dried product etc large quantity of waste material are left over, and these have to be utilized for the manufacture of the by- product in order to reduce the cost of production of the main product.  The wasrte can be successfully utilized by setting up a byproduct industry is should fairly costly venture and its success depends upon the ready availability of large quantity of the waste material in the neighbourhood.  Industry should used byproduct of a industry as raw material in their production.
  7. 7.  Pomocae left after extraction of apple juice can be dried and utilized for preparation of pectin.  Apple rich source of sugar and pectin used for blending.  Apple chutney is also similar to mango chutney.
  8. 8.  Apricot used as confectionary like almond.  kernel-edible oil, macaroon paste.  rich in protein used as cattle feed.  Cosmetics Pharmaceuticals preparations Apricot waste fruit Apricot used cosmetic product
  9. 9.  Stem-cream of tarter.  Seeds-separate and pressed to extract oil,oil cake  Tartaric acid recover by crystallization.  Tannin extract can be extracted from the hulls of the decorticated grape seeds.  Grape jelly, grape chutney  Grape can used in commercial pectin production..
  10. 10. Different product from grape waste
  11. 11.  Core, seeds and peel utilized for preparation of guava cheese.  Guava is rich in pectin so used commercial production of pectin from peel.
  12. 12.  Waste material:-thick rind with inner paragons  good raw material for high class jelly.(rich in pectin).  Seeds are starchy so used for flour making.  Jackfruit leather also same as mango leather.
  13. 13. Jackfruit flour Jackfruit seed powder Jackfruit leather
  14. 14.  Banana peel:-used as banana cheese similar like guava cheese.  Pseudo stem:-raw material for preparation of paper pulp and also fibre in cloth.
  15. 15.  Papain production from green papaya used in leather and pharmaceutical industry.  Preparation of pectin from bark
  16. 16.  Mango peel:-molasses for cattle and fermentation into alcohol.  Dried stone kernel:-flour making(5.56% protein,16.1% fat,0.35% mineral,69.2% carbohydrate.),good manure for plant  Kernel oil:-soap and oil industry
  17. 17. Products prepared from mango by-product
  18. 18.  Pineapple juice from waste part fermented into alcohol and used in automobile  Core used as candy also recover juice and also for preparation of jam with high quality of pectin.  Pressed cake used as animal feed.  Vinegar also prepared.
  19. 19. Thick hard rind rich In pectin Seed used in oil preparation
  20. 20. Perry preparation then use for vinegar production. Vinegar from peach Waste of peach
  21. 21. total dietary fibber content of kiwifruit pomace amounts to approximately 25% on a dry weight basis.
  22. 22.  Byproducts:-peel,rags and seed  Essential oil for cosmetics industry,perfumery,confectionary .  Peel oil of high quality:-used flavouring material in juice beverages.  Deoiled peel:-citrus pectin.  Rag:-cattle feed  Citrus seed:-oil (0.54%),limoline used in mosquito repellent.  Citric acid also prepared from citrus by fermentation.
  23. 23. Product from citrus by-product