Xov xwm

Hauv qab no peb yuav tsom los pab piav qhia yuav ua li cas cov roj nitrogen hauv tsev tau txais txiaj ntsig zoo rau kev lag luam ntim khoom noj hauv kev khaws cia tshiab, zaub mov zoo, thiab kev ncaj ncees los ntawm kab lus no.

1. Cov khoom ntawm Nitrogen roj:

Nitrogen roj yog qhov tshwj xeeb, thiab nws cov khoom siv lub cev ua rau nws zoo tshaj plaws rau kev ua zaub mov.Nitrogen roj yog inert nyob rau hauv cov xwm, tsis hnov ​​​​mob nrog cov khoom noj khoom haus, thiab khaws cov aromas thiab flavors.Nws yog qhov zoo heev ntawm kev tshem tawm lwm cov pa roj uas ua rau oxidation lossis txhawb kev loj hlob ntawm cov kab mob.

2. FDA pom zoo siv rau hauv ntim khoom noj:

Nitrogen roj tau pom zoo thiab siv raws li kev tsim khoom zoo.FDA pom zoo nws siv thiab txiav txim siab nitrogen raws li GRAS roj 'Feem ntau pom tau tias muaj kev nyab xeeb.'Qhov no txhais tau hais tias cov dej yaug nitrogen siv hauv ntim khoom noj yog suav tias muaj kev nyab xeeb rau koj.

3. Cov khoom txee lub neej nce:

Cov kab mob xav tau oxygen kom loj hlob.Purging ntim zaub mov nrog nitrogen tau tshem tawm cov pa, thiab tsis muaj txoj hauv kev rau pwm, pwm, lossis kab mob phem ua rau cov khoom tsis zoo thaum nws tawm ntawm koj qhov chaw.

4. Khaws cov khoom noj kom zoo:

Cov dej noo tuaj yeem rhuav tshem cov khoom noj.Nitrogen qhuav, thiab nws occupies tag nrho qhov chaw tsis muaj nyob rau hauv ib pob khoom noj.Qhov no ua kom tsis muaj caij nyoog ntawm noo noo nkag mus, thiab yog li koj yuav tsum tsis txhob txhawj txog cov zaub mov puas vim qhov no.

5. Nws ua kom muaj kev ncaj ncees ntawm cov khoom noj khoom haus:

Cov khoom xws li wafers, qos yaj ywm chips, thiab lwm yam khoom noj khoom haus tawg vim kev sib txhuam tshwm sim thaum lub pob nyob rau hauv kev thauj mus los.Nitrogen ua haujlwm zoo ib yam li qhov tsis tuaj yeem thiab muab cov khoom thaiv hauv tsev kom khaws cov khoom noj kom zoo thaum caij tsheb thauj mus los.

6. Tsim kom muaj cua txias rau kev ntim khoom noj kom zoo:

Oxygen paub tias yuav ua rau cov khoom noj tsis zoo vim oxidative rancidity nce lossis poob dej.Txawm li cas los xij, nitrogen gas yog cov pa huv si, inert thiab qhuav hauv qhov xwm txheej.Thaum ntxiv cov pa nitrogen rau hauv lub ntim, oxygen raug tshem tawm hauv cov txheej txheem.Cov txheej txheem ntawm purging zaub mov ntim nrog nitrogen kom tshem tawm cov pa oxygen pab ua kom cov khoom tshiab rau lub sijhawm ntev.

7. Kev txhim kho ntawm ntim nrog rau ntawm qhov chaw nitrogen tiam:

On-site nitrogen tiam tau yooj yim hloov cov tsoos muas ntawm tej thooj voos kheej kheej los txhawb kev tsim khoom noj, ua, lossis ntim khoom.On-site tsim ntawm nitrogen txhawb kev lag luam kom tsis txhob nyob ntawm tus nqi xa khoom, khaws cia, thiab muab cov nitrogen.Nws tseem txuag tau nyiaj ntau uas koj tuaj yeem siv los ntsuas kev lag luam ntxiv.Ib qho chaw tsim khoom ntawm nitrogen rau kev lag luam ntim khoom noj kuj ua kom lub tuam txhab tswj cov roj purity thiab tshwj xeeb rau lawv cov kev xav tau.