Deodoriser

Deodoriser
Deodoriser

A deodoriser is an equipment for deodorising, the final stage in vegetable oil refining. Deodorising removes odoriferous material, free fatty acids and other undesired minor components to produce a bland oil with a good shelf life.

Contents

State-of-the-art

Over the latest years, the aim of a state-of-the-art deodorising became:

Maximise:

  • odor, flavor removal
  • free fatty acid removal
  • color reduction (heat bleaching)
  • peroxides destruction

Minimise:

  • losses in essential fatty acids (EPA/DHA)
  • creation of transisomerisation (TFA)
  • polymerisation
  • breakdown vitamine A+D+E

Organoleptic & Nutritional Value

Final customers require a perfect oil with high organoleptic and nutritional values, even one year after production.

Deodorising stages

The different stages in deodorising are :

  • Deaeration
  • Heating
  • Deodorising / steam stripping
  • Heat recovery / cooling
  • Final cooling
  • Polishing filtration

Top quality products require optimal conditions at all stages.

References


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Look at other dictionaries:

  • déodoriser — [deɔdɔʀize] v. tr. ÉTYM. V. 1880, au p. p.; de 1. dé , lat. odor, et iser. ❖ ♦ Vieilli. ⇒ Désodoriser. ❖ DÉR. Déodorant …   Encyclopédie Universelle

  • deodoriser — (Brit.) n. substance which deodorizes, substance which neutralizes unpleasant smells (also deodorizer) …   English contemporary dictionary

  • deodoriser — dezodorantas statusas T sritis chemija apibrėžtis Gaminys, naudojamas nemaloniam kvapui slopinti arba šalinti. atitikmenys: angl. deodorant; deodoriser rus. дезодорант …   Chemijos terminų aiškinamasis žodynas

  • deodoriser — noun A device for removing or covering obnoxious odors; a device to dispense deodorant …   Wiktionary

  • deodoriser — deōˈdorant, also deōˈdorizer or deōˈdorant, also deōˈdoriser noun A substance that destroys or conceals unpleasant smells • • • Main Entry: ↑deodorize …   Useful english dictionary

  • deodorisers — deodoriser (Brit.) n. substance which deodorizes, substance which neutralizes unpleasant smells (also deodorizer) …   English contemporary dictionary

  • désodoriser — [ dezɔdɔrize ] v. tr. <conjug. : 1> • 1890 ; déodoriser 1886; de dés et rad. lat. odor → odeur ♦ Dépouiller (un corps) de son odeur au moyen d un traitement approprié; enlever les mauvaises odeurs de (un lieu) au moyen d une substance… …   Encyclopédie Universelle

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