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NBS FH 12KW Siab Tsis Siv Neeg Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob siv rau Blanching Zaub

Lus piav qhia luv luv:

Puas yog blanching zaub nrog chav teeb meem rau zaub?

Zaub blanching feem ntau yog hais txog blanching ntsuab zaub nrog dej kub ua ntej ua kom lawv cov xim ntsuab ci.Nws tseem tuaj yeem hu ua "zaub zaub blanching".Feem ntau, cov dej kub ntawm 60-75 ℃ yog siv rau blanching kom inactivate chlorophyll hydrolase, kom cov xim ntsuab tuaj yeem tswj tau.


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Thaum cov dej kub nce mus txog qhov kub ntawm chlorophyll, chlorophyll tau yooj yim oxidized, uas tuaj yeem tshem tawm cov pa oxygen ntawm cov ntaub so ntswg.Txawm hais tias nws raug kho ntawm qhov kub thiab txias, lub caij nyoog ntawm oxidation yog txo, yog li nws tseem tuaj yeem tuav nws cov xim ntsuab.Tsis tas li ntawd, blanching zaub tuaj yeem txo cov kua qaub ntau hauv cov zaub ntsuab.Thaum kho ntawm qhov kub thiab txias, kev sib cuam tshuam ntawm chlorophyll thiab acid tuaj yeem txo qis, ua rau nws tsis tshua muaj pheophytin.

Feem ntau hais lus, qhov kub ntawm chlorophyll yog qis dua qhov kub ntawm cov dej, thiab thaum nws mus txog qhov kub kub, chlorophyll yuav oxidized.Tom qab cov pa tawm tawm, cov zaub yuav tsis oxidized thiab tuaj yeem tswj lawv cov xim tshiab.Yog li ntawd, txhawm rau kom tsis txhob blanch zaub thiab ncav cuag qhov kub ntawm chlorophyll, nws yog ib qho tsim nyog los tswj qhov kub ntawm cov zaub.

Lub tshuab hluav taws xob lub tshuab hluav taws xob siv lub tshuab cua sov los ua kom muaj cua sov.Lub raj cua sov yog siv los txuas ntxiv muab cov cua sov rau lub boiler.Tom qab lub cuab yeej qhib, nws tuaj yeem tsim kom muaj qhov kub thiab txias rau cov zaub hauv ob feeb.Koj tsuas yog yuav tsum tau ua ke lub tshuab hluav taws xob no nrog lwm cov khoom siv.Los ntawm kev sib txuas, nws tuaj yeem muab cov cua kub tsis tu ncua rau cov zaub.Qhov no txawv ntawm cov boilers zoo tib yam.Lub tshuab hluav taws xob no tsis tsim kom muaj qhov kub thiab txias hauv zos thiab tsuas yog boils hauv zos xwb.Hloov chaw, nws tuaj yeem ua kom txhua qhov chaw hauv lub boiler tuaj yeem tau txais cov cua kub kub sib npaug.

Raws li cov zaub yog cov khoom noj tau, kev nyab xeeb yuav tsum tau ua kom muaj kev nyab xeeb thaum ua, tshwj xeeb tshaj yog kev noj qab haus huv ntawm dej thiab chav dej.Lub tshuab hluav taws xob ua hluav taws xob tau nruab nrog cov khoom siv dej huv los kho cov dej nkag mus rau hauv lub boiler kom paub tseeb tias cov cua kub uas tsim los yog huv.Tsis muaj impurities thiab nws ua raws li cov qauv kev tu cev rau kev nyab xeeb ntawm kev ua zaub mov.

Tsis tas li ntawd, thaum lub teb chaws txhawb zog txhawb kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig, kev siv cov tshuab hluav taws xob tuaj yeem txuag hluav taws xob thaum txo qis nitrogen oxide emissions, uas muaj txiaj ntsig zoo rau cov tuam txhab, lub teb chaws thiab cov neeg.

FH_03(1) FH_01(1) FH_02 chav hlau tuam txhab kev taw qhia02 展会2(1) sib 02 hluav taws xob txheej txheem


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  • Sau koj cov lus ntawm no thiab xa tuaj rau peb