Uploaded on

 

  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Be the first to comment
    Be the first to like this
No Downloads

Views

Total Views
96
On Slideshare
0
From Embeds
0
Number of Embeds
0

Actions

Shares
Downloads
0
Comments
0
Likes
0

Embeds 0

No embeds

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
    No notes for slide

Transcript

  • 1. DE HEUS7 / 9-May-2012
  • 2. Presented by ELSAMOUL OSMAN & RIHAM MIRGHANYSupervised by DR:EL WALEED ALI
  • 3. Introduction:-About DE HEUS DE HEUS  DE HEUS DE HEUS  Voeders GMP +  DE HEUS 
  • 4. - DE HEUSCountry Commercial -Name De Heus Voeders B.V.The Netherlands: Koudijs Feed B.V.Czech: De Heus a.s.South Africa: De Heus Feed Ltd.Vietnam: De Heus Vietnam LLCRussia: Koudijs MKormaEgypt: Koudijs KapoEthiopia: Alema Koudijs Feed PLCBelgium: Nukamel N.V.
  • 5. - DE HEUS  Wellhope  
  • 6. Laboratory Analysis
  • 7. 
  • 8. NIRS
  • 9. GRAINDING
  • 10. WET CHAMICAL LAB Moisture Determination. Protein Determination. Fiber Determination. Ash Determination . Fat EXTRACION .
  • 11. SAMPLE STORAGE
  • 12. LABLING : Type of Sample: Date : 02-05-2012 Code :98766 Tel :+56789
  • 13. GRAINDIG / MIXING:
  • 14. Fat EXTRACION :The fat is obtained by the direct extraction ofthe sample with warm light petroleum ether ,boiling range of 40-60 C .The solvent isremoved and the dry fat weight.
  • 15. FAT DIRECT THROUGHSOXHLET:
  • 16. Crude Fiber:The sample is boiled for 35 minutes in dilutedsulphoric acid. After filtration and washingthe sample is boiled again for 35minites indiluted potassium hydroxide .After filtrationwashing and drying the residue is ashed at500 C .The difference in weight before andafter ashing is called crude fiber ..
  • 17. .
  • 18. Moisture:The sample is dried out at 103 °C( ± 1 °C ) for 4 hours to a constant weight .Theweight difference represents the watercontent..
  • 19. Atomic Absorption SpectrophotometerSample are boiled with HCL ,filtrated ,whennecessary diluted and than measured byAtomic Absorption Spectrophotometer atspecific wavelengths per element..
  • 20. Atomic Absorption Spectrophotometer.
  • 21. chloride testDetermination of chloride in compound feedsand raw materials by potentiometric titrationwith silver nitrate using the Ag-electrode.
  • 22. CRUD PROTEIN ACCORDINGKJELDAHLThe sample is mineralized by concentrated sulphoric acid in the presence of a catalyst. in this way it is transformed into ammonium sulphate. After an addition of hydroxide ,the solution is distilled and ammonical nitrogen is caught in diluted acid and determined by the titration method.
  • 23. r.
  • 24. .