Cov Lus Tseem Ceeb: Sodium hexametaphosphate, sodium hexametaphosphate kev kho dej, sodium hexametaphosphate daim ntawv thov, sodium hexametaphosphate chaw tsim khoom, sodium hexametaphosphate SHMP, SHMP
Sodium hexametaphosphate muaj cov ntawv thov tseem ceeb hauv kev kho dej. Nws yog ib qho inorganic compound nrog cov tshuaj mis (NaPO3) 6, feem ntau muaj nyob rau hauv cov dawb los yog tsis muaj xim pob tshab siv lead ua los yog hmoov, thiab yooj yim soluble hauv dej. Hauv cov txheej txheem kho dej,sodium hexametaphosphate tsim tawmlos ntawm Aojin Chemical, ua lub luag haujlwm tseem ceeb hauv qab no:
1. Kev ua kom dej mos: Cov calcium thiab magnesium ions hauv dej yog cov khoom tseem ceeb ntawm kev tsim cov nplai. Cov nplai tsis yog tsuas yog txo qhov ua haujlwm ntawm kev pauv cua sov xwb tab sis kuj tseem tuaj yeem txhaws cov kav dej. Sodium hexametaphosphate tuaj yeem dhau los ntawm kev sib xyaw ua ke nrog cov ions no los tsim cov khoom sib xyaw ua ke, yog li tiv thaiv lawv los ntawm kev tsim cov dej tsis yaj thiab ua tiav lub hom phiaj ntawm kev ua kom dej mos. Cov yam ntxwv no ua rau nws tsim nyog rau kev kho dej boiler thiab cov dej txias, tiv thaiv cov khoom siv loj hlob thiab ua kom lub neej ntawm cov khoom siv ntev dua.
2. Kev tiv thaiv xeb: Cov khoom siv hlau yooj yim puas tsuaj los ntawm kev xeb hluav taws xob thaum sib cuag nrog dej. Sodium hexametaphosphate tuaj yeem tsim ib daim zaj duab xis tiv thaiv rau ntawm cov hlau, cais cov hlau los ntawm kev sib cuag ncaj qha nrog dej thiab qeeb qeeb qhov kev xeb. Tshwj xeeb tshaj yog nyob rau hauv cov kab ke dej txias, ntxiv cov sodium hexametaphosphate kom raug tuaj yeem txo qhov kev xeb ntawm cov khoom siv hlau, ua kom ntseeg tau tias lub kaw lus ua haujlwm ruaj khov.
3. Kev Faib Cov Khoom Uas Suspended: Cov khoom me me, colloids, thiab lwm yam khoom uas suspended hauv dej cuam tshuam rau nws qhov pob tshab thiab zoo. Sodium hexametaphosphate muaj cov nyhuv dispersing, ua kom cov khoom suspended no tau faib sib npaug hauv dej, tiv thaiv lawv kom tsis txhob sib sau ua ke rau hauv cov nag loj thiab tswj kom dej ntshiab. Qhov no yog qhov tseem ceeb hauv kev kho dej khib nyiab thiab cov txheej txheem ntxuav dej haus, pab txhim kho cov dej zoo.
4. Kho Tus Nqi pH: Cov tshuaj sodium hexametaphosphate yog cov alkaline tsis muaj zog thiab siv tau los kho tus nqi pH ntawm dej hauv kev kho dej. Los ntawm kev tswj nws cov nqi ntxiv kom zoo, tus nqi pH ntawm cov dej tuaj yeem tswj tau hauv qhov ntau thiab tsawg kom ua tau raws li qhov xav tau ntawm cov txheej txheem kho dej sib txawv. Piv txwv li, hauv qee cov txheej txheem kho kab mob, tus nqi pH tsim nyog yog qhov tseem ceeb rau kev loj hlob thiab kev ua haujlwm ntawm cov kab mob me me.
5. Tshem Tawm Cov Hlau Hnyav: Cov dej khib nyiab hauv kev lag luam feem ntau muaj ntau yam hlau hnyav, xws li cov hlau lead, mercury, thiab cadmium, uas ua rau muaj kev hem thawj loj rau ib puag ncig thiab tib neeg kev noj qab haus huv.Sodium hexametaphosphate (SHMP)tuaj yeem tsim cov khoom sib xyaw ruaj khov nrog cov hlau hnyav ions, ua rau lawv poob los ntawm dej, yog li ua tiav kev tshem tawm hlau hnyav. Cov yam ntxwv no ua rau nws muaj txiaj ntsig zoo hauv kev kho electroplating thiab metallurgical wastewater.
Cov tshuaj sodium hexametaphosphate (SHMP) yuav tsum tau tswj kom meej raws li qhov zoo ntawm dej thiab kev kho mob. Kev ntxiv ntau dhau yuav ua rau eutrophication, thaum tsis txaus ntxiv yuav ua tsis tau raws li qhov xav tau ntawm kev kho mob. Cov tshuaj sodium hexametaphosphate qib kev lag luam, nrog rau cov khoom xyaw zoo ntawm 68%, muaj nyob rau hauv 25kg hnab.Tiv tauj AojinYog xav paub ntxiv txog sodium hexametaphosphate (SHMP).
Lub sijhawm tshaj tawm: Lub Peb Hlis-13-2026
