Sodium Hydrosulfide Cov Txheej Txheem Ua Haujlwm Zoo thiab Txheej Txheem Flow

Sodium hydrosulfide (NaHS) yog ib qho tseem ceeb ntawm cov tshuaj inorganic dav siv nyob rau hauv ntau yam xws li tshuaj lom neeg kev lag luam, metallurgy, tshuaj, tshuaj tua kab, organosilicon, kev kho dej khib nyiab, thiab ntxhia ua. Kab lus no yuav muab cov lus qhia luv luv rau kev tsim khoom ntawm Sodium hydrosulfide, suav nrog cov khoom siv raw, cov txheej txheem ntws, cov kauj ruam ua haujlwm, cov khoom siv, kev tswj kom zoo, thiab kev ntsuas kev nyab xeeb.

Cov khoom siv raw

Cov khoom siv tseem ceeb rau kev tsim cov sodium hydrosulfide (NaHS) yog sodium hydroxide thiab hydrogen sulfide. Cov sodium hydroxide yuav tsum yog qib kev lag luam nrog qhov purity tsis tsawg dua 96%, thiab cov roj hydrogen sulfide yuav tsum ua raws li cov qauv hauv lub tebchaws.

Txheej Txheem

1. Kev npaj ntawm Sodium Hydroxide Solution: Cov khoom siv sodium hydroxide yog ntxiv rau cov dej uas tsim nyog thiab nplawm kom yaj, tsim cov tshuaj sodium hydroxide.

2. Taw qhia txog Hydrogen Sulfide: Hydrogen sulfide gas yog nkag mus rau hauv cov tshuaj sodium hydroxide kom hnov ​​​​mob thiab tsim sodium hydrosulfide.

3. Kev sib cais centrifugal: Cov khoom siv crystallized yog raug rau kev sib cais centrifugal kom tau txais cov khoom tiav ntawm sodium hydrosulfide.

4. Kom qhuav: Cov khoom siv sodium hydrosulfide tau los ntawm kev sib cais centrifugal yog ces qhuav.

Cov kauj ruam ua haujlwm

1. Raws li qhov piv txwv, ntxiv cov khoom sodium hydroxide rau hauv lub tank dissolution, tom qab ntawd ntxiv cov dej uas tsim nyog thiab do kom yaj, tsim cov tshuaj sodium hydroxide.

2. Qhib cov roj hydrogen sulfide gas valve thiab qhia cov roj hydrogen sulfide rau hauv cov tshuaj sodium hydroxide, tswj cov roj ntws thiab ntsuas kub los pab txhawb cov tshuaj tiv thaiv uas tsim sodium hydrosulfide.

3. Thaum pH ntawm cov tshuaj tiv thaiv sib tov nce mus txog ib qho nqi, nres cov roj ntws, txias cov tshuaj tiv thaiv sib tov rau qhov kub thiab txias, thiab tso cai rau sodium hydrosulfide kom crystallize tawm.

4. Muab cov khoom siv crystallized tso rau hauv centrifuge rau kev sib cais centrifugal kom tau txais cov khoom tiav ntawm sodium hydrosulfide.

5. Hloov cov khoom siv sodium hydrosulfide tau los ntawm kev sib cais centrifugal mus rau hauv lub tshuab ziab khaub ncaws rau kev kho kom qhuav kom tau txais cov khoom siv sodium hydrosulfide zaum kawg.

Khoom

Cov khoom siv uas xav tau rau kev tsim cov sodium hydrosulfide muaj xws li lub tank dissolution, cov tshuaj tiv thaiv kettle, crystallization tank, centrifuge, thiab cov khoom ziab. Cov cuab yeej no yuav tsum ua raws li cov qauv tsim khoom thiab kev nyab xeeb, thiab lawv yuav tsum tau saib xyuas thiab tshuaj xyuas kom ntseeg tau tias muaj kev ua haujlwm zoo thiab kev siv nyab xeeb.

Tswjhwm

1. Hydrogen sulfide roj yog tshuaj lom thiab tsim kev puas tsuaj, yog li nws yog ib qho tseem ceeb los tswj cov roj ntws thiab ntsuas kub kom tsis txhob muaj cov pa tawm thiab cov xwm txheej ntawm cov neeg ua haujlwm lom.

2. Lub chaw tsim khoom yuav tsum tau nruab nrog cov cim ceeb toom kev nyab xeeb thiab cov chaw tua hluav taws kom ntseeg tau tias cov neeg ua haujlwm muaj kev nyab xeeb thiab txhim khu kev tiv thaiv thaum muaj xwm txheej ceev.

3. Cov neeg ua haujlwm yuav tsum tau txais kev cob qhia kev cob qhia kom nkag siab txog cov khoom ntawm cov khoom thiab cov txheej txheem kev ua haujlwm, ua kom muaj kev nyab xeeb thiab ruaj khov ntawm cov txheej txheem ua haujlwm.

Raws li ib qho tseem ceeb ntawm cov khoom siv raw khoom, sodium hydrosulfide yuav tsum muaj kev tswj hwm nruj ntawm cov khoom xws li cov khoom siv raw zoo, cov tshuaj tiv thaiv, thiab cov khoom zoo thaum lub sij hawm tsim khoom los xyuas kom meej cov khoom zoo thiab tawm los ntawm cov khoom. Tsis tas li ntawd, nws yog ib qho tseem ceeb rau kev ntxiv dag zog rau kev siv thiab kev tswj xyuas kev nyab xeeb kom ntseeg tau tias muaj kev nyab xeeb thiab ruaj khov ntawm cov txheej txheem tsim khoom.