Kev Sib Koom Paub

Hauv kev tsim khoom niaj hnub no, Sodium Sulphate (Na₂SO₄) ua haujlwm ua cov khoom siv tseem ceeb. Txawm hais tias nws ua haujlwm ua cov khoom siv rau hauv cov tshuaj ntxhua khaub ncaws hmoov, tus neeg sawv cev rau kev sib npaug hauv cov xim textile, lossis tus neeg sawv cev refining ...

Hauv kev lag luam tshuaj lom neeg, qhov tseeb ntawm lub npe yog txhua yam. Qhov sib txawv ntawm ib tsab ntawv lossis ib qho pa oxygen tuaj yeem hloov pauv tag nrho cov tshuaj lom neeg tus cwj pwm, qhov xwm txheej txaus ntshai, thiab kev siv hauv kev lag luam. O...

Sodium sulfate yog ib yam tshuaj inorganic uas siv dav dav, ua lub luag haujlwm tseem ceeb hauv kev lag luam ntxuav khaub ncaws, textile, thiab iav. Nrog rau qhov zoo ruaj khov thiab kev muab khoom txhim khu kev qha, nws tseem yog cov khoom siv tseem ceeb rau cov chaw tsim khoom thoob ntiaj teb.

Sodium sulfate yog ib qho khoom xyaw uas siv ntau hauv kev lag luam ntxuav khaub ncaws, txawm li cas los xij, cov chaw tsim khoom sib txawv muaj kev cia siab sib txawv raws li cov txheej txheem tsim khoom, qhov chaw khaws cia, lossis kev tso khoom. Hauv qab no yog peb qhov kev tshawb fawb txog kev siv tau ...

Tsab xov xwm no piav qhia txog cov yam ntxwv tseem ceeb ntawm sodium sulfate siv rau hauv cov tshuaj ntxuav tes - xws li qhov dawb, qhov loj me ntawm cov khoom me me, cov khoom tsis yaj, thiab cov dej noo - thiab tham txog lawv cov kev cuam tshuam rau kev tsim khoom thiab kev tsim cov tshuaj ...

Tsab xov xwm no muab kev piav qhia txog lub luag haujlwm ntawm sodium sulfate hauv kev lag luam ntxuav khaub ncaws, piv cov khoom siv hauv av thiab cov khoom lag luam, thiab piav qhia tsib lub luag haujlwm tseem ceeb uas ua rau nws yog cov khoom xyaw tseem ceeb hauv cov tshuaj ntxuav khaub ncaws niaj hnub rau ...

Sodium sulfate (Na₂SO₄), yog ib qho tshuaj lom neeg tseem ceeb hauv kev lag luam, siv dav hauv cov tshuaj ntxuav tes, textiles, iav, thiab ntawv lag luam. Nrog rau kev lag luam thoob ntiaj teb thiab kev loj hlob sai ntawm cov lag luam tshiab, Southeast Asia, Africa, Latin A ...

Hauv kev lag luam tshuaj lom neeg dav dav, sodium sulfate (Na₂SO₄) sawv tawm ua cov khoom xyaw tseem ceeb hauv cov khoom ntxuav khaub ncaws, ua tsaug rau nws cov khoom zoo heev thiab kev siv dav dav. Ua tus kws tshaj lij hauv kev lag luam tshuaj lom neeg...

Hauv kev lag luam niaj hnub no, kev ua liaj ua teb, thiab lub neej txhua hnub, muaj ib qho tshuaj lom neeg uas zoo li tsis muaj dab tsi tshwj xeeb tab sis nyob txhua qhov chaw uas tau txais kev nyiam dav dav rau nws qhov kev ua tau zoo thiab kev ua haujlwm zoo - **calcium chloride**. Ua ib qho ntau ...

Nyob rau hauv daim ntawv aqueous thiab nyob rau hauv cov tshuaj uas muaj dej crystalline. Qhov feem ntau yog trisodium phosphate decahydrate. Nws cov qauv molecular yog Na₃PO₄. Molecular hnyav 380.14, CAS No. 7601-54-9. Qhov tsos yog dawb los yog tsis muaj xim granular cr ...

Cov tshuaj ntxiv rau cov xab npum tau muab faib ua cov tshuaj ntxiv inorganic, xws li sodium silicate, sodium carbonate, sodium sulfate thiab lwm yam ntsev inorganic; Cov tshuaj ntxiv rau cov organic, xws li cov neeg sawv cev tiv thaiv kev rov ua dua tshiab, sodium carboxymethyl cellulose. Ib...

Hauv cov txheej txheem rov ua dua tshiab ntawm cov roj teeb lithium ternary pov tseg thiab cov roj teeb lithium hlau phosphate, sulfuric acid thiab caustic soda raug hloov pauv mus rau hauv sodium sulfate ntsev vim yog qhov yuav tsum tau ua haujlwm. Cov tshuaj nyoos...