Doro midziyo, anhydrous doro midziyo, mafuta doro
Molecular sieve dehydration tekinoroji
1. Molecular sieve dehydration: 95% (v / v) yedoro remvura inopisa kusvika kune tembiricha yakakodzera uye kudzvanywa nepombi yekudyisa, preheater, evaporator, uye superheater (Kubvisa gasi doro: 95% (V/V) gasi doro zvakananga. kuburikidza neiyo superheater, mushure mekupisa kune imwe tembiricha uye kudzvanywa ), uyezve inobviswa mvura kubva kumusoro kusvika pasi kuburikidza nesefa yemamorekuru mune adsorption state. Iyo dehydrated anhydrous alcohol gasi inoburitswa kubva pasi peiyo adsorption column, uye inokodzera yakapedzwa chigadzirwa inowanikwa mushure mekumisikidza uye kutonhora.
2. Molecular sieve regeneration: Mushure mokunge kupera kwemvura kunopedzwa nekoramu ye adsorption, mvura inobatwa mu molecular sieve inopenya-evaporated ne vacuum flash evaporation, uye yobva yanyungudutswa kuva doro rakareruka, molecular sieve inosvika kune adsorption state zvakare.
Iko kudzokororwa kweiyo molecular sieve ye adsorption column inowanikwa nekushandisa zvishandiso zvakaita sevacuum pombi, light wine condenser, uye regeneration superheater. Iyo nzira yekuvandudza yakakamurwa kuita: decompression, vacuum extraction, flushing, uye kudzvanya, iyo nguva yekumhanya yenhanho imwe neimwe inodzorwa otomatiki nepurogiramu yekombuta.
Doro rakareruka rinowanikwa nekukonyesa panguva yekuvandudzwa kunopombirwa kune mwenje wekudzoreredza doro.
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