Chav generator flue roj txoj kev kho

Raws li cov khoom siv hluav taws xob zoo sib xws, cov tshuab hluav taws xob ua haujlwm ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa kev lag luam. Txawm li cas los xij, cov khoom tsis zoo uas muaj nyob rau hauv cov pa roj flue ntawm cov tshuab hluav taws xob ua pa phem rau ib puag ncig thiab ua rau cov neeg nyob hauv kev noj qab haus huv. Lub tshuab hluav taws xob hluav taws xob flue roj txoj kev kho yog los ntxuav lub tshuab hluav taws xob flue roj kom cov emissions ua tau raws li cov qauv. Yog li dab tsi yog txoj hauv kev los kho cov tshuab hluav taws xob hluav taws xob flue gas? Nobeth yog ib hom khoom lag luam uas muab cov txheej txheem ua tiav ntawm lub tshuab hluav taws xob. Nws kuj tseem muaj kev tshawb fawb tob txog lub tshuab hluav taws xob hluav taws xob flue roj txoj kev kho. Nws tau sau tseg ntawm no thiab vam tias yuav pab tau txhua tus.

Raws li cov kev cai tseem ceeb ntawm boiler cua muaj kuab paug, tam sim no muaj chav generator flue gas kho teeb meem yog cov sulfides, nitrogen oxides, thiab pa luam yeeb plua plav, thiab txawv chav generator flue gas kho txoj kev yuav tsum tau saws raws.

1. Desulfurization ntawm chav generator flue roj txoj kev kho
Raws li hom desulfurizer, chav generator flue roj desulfurization txoj kev muaj xws li calcium txoj kev raws li CaCO3 (limestone), magnesium txoj kev raws li MgO, sodium txoj kev raws li Na2S03, thiab ammonia txoj kev raws li NH3. , organic alkali txoj kev raws li cov organic alkali. Ntawm lawv, feem ntau siv kev lag luam thev naus laus zis hauv ntiaj teb yog cov txheej txheem calcium, suav txog ntau dua 90%.

2. Steam generator flue gas kho txoj kev: denitrification
Kev siv thev naus laus zis feem ntau suav nrog cov tshuab hluav taws xob qis nitrogen, SNCR denitrification thev naus laus zis, SCR denitrification technology, ozone oxidation denitrification technology, thiab lwm yam. Cov boilers sib txawv tuaj yeem siv cov kev kho boiler flue roj sib txawv.

3. Chav generator flue gas kho txoj kev: tshem tawm plua plav
Cov pa phem thiab plua plav hauv cov pa hluav taws xob ntawm cov hluav taws xob hluav taws xob hluav taws xob tau kho nrog cov khoom siv hluav taws xob ua hluav taws xob cov khoom siv plua plav. Feem ntau siv cov tshuab hluav taws xob hluav taws xob cov khoom siv plua plav xws li lub ntiajteb txawj nqus sedimentation plua plav collectors, cyclone plua plav collectors, cuam tshuam cov plua plav collectors, centrifugal dej zaj duab xis plua plav collectors, thiab lwm yam. Raws li kev tiv thaiv ib puag ncig yuav tsum nruj, daim ntawv thov cov hnab plua plav collectors thiab electrostatic precipitators yuav maj mam nce. Tam sim no, lub tshuab hluav taws xob muaj hluav taws xob cov khoom siv plua plav uas tau siv dav hauv cov tshuab hluav taws xob thiab tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm cov pa luam yeeb thiab plua plav emission qauv feem ntau yog ntau lub raj cua daj cua dub collectors thiab dej zaj duab xis plua plav collectors.