Video: Lub tshuab nqus tsev stripping yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Abstract. Cov nqus plua plav txheej txheem yog siv rau deodorization ntawm nruab nrab bleached roj nrog rau lub cev refining ntawm degummed bleached roj. Nyob rau hauv tus txheej txheem, cov roj kub yog raug rau ib tug loj ntim ntawm stripping nruab nrab, uas ua rau feem ntau volatile constituents ntawm cov roj mus vaporize.
Ib yam li ntawd, dab tsi yog stripping hauv distillation?
stripping yog ib qho kev sib cais ntawm lub cev uas ib los yog ntau yam khoom raug tshem tawm ntawm cov kwj dej los ntawm cov dej vapor. Hauv cov ntawv thov kev lag luam, cov kua dej thiab cov vapor ntws tuaj yeem muaj qhov sib txuam tam sim no lossis cov dej ntws tawm. stripping feem ntau yog nqa tawm nyob rau hauv ob qho tib si ntim los yog tray kem.
Ib tug kuj yuav nug, co2 stripping yog dab tsi? Cov khoom siv no yog tsim los txav cov pa rau hauv lossis tawm hauv dej. Txav O2 mus rau hauv dej thiab CO2 tawm ntawm cov dej tuaj yeem ua tiav ib txhij hauv tib yam khoom siv. CO2 strippers yog qhov tsim nyog cov cuab yeej kho dej rau qee hom kev siv dej ntau hauv cov dej hauv dej.
Yog li ntawd, dab tsi yog ib tug stripping pej thuam?
A stripping ntauwd tshem tawm ib yam khoom uas yaj hauv lwm qhov los ntawm kev hloov ntawm ib theem mus rau lwm qhov. Piv txwv li, piv txwv li ib tug kwj dej yog kis nrog ib tug volatile organic compound.
Dab tsi yog dej stripped?
Dej uas muaj sulfide hu ua qaub dej . Rov qab los yog pov tseg cov qaub dej yuav tsum tau tshem tawm cov sulfides ntawm lub dej nyob rau hauv ib tug txheej txheem hu ua stripping . Cov stripping txheej txheem (Daim duab 1) siv cov kwj dej los quab yuam ob qho tib si hydrogen sulfide (H. 2. S) thiab ammonia (NH.
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