Potassium Nitrate nyob rau hauv Xwm

Formula hnyav

101.1032

Qhov ntom

1.00g/mLat 20 degree

Kev kho mob rau

Potassium nitrate pov tseg

Qhov kev tsim kho tam sim no muaj feem xyuam nrog kev siv tshuaj lom neeg thiab nthuav qhia tshwj xeeb rau kev kho cov poov tshuaj nitrate hauv cov khoom pov tseg, uas suav nrog cov kauj ruam hauv qab no: a) khaws cov poov tshuaj nitrate pov tseg uas tsim los ntawm cov tshuaj muaj zog iav thiab sib tov nrog dej kom tau cov khoom pov tseg. kua, nyob rau hauv cov ntsiab lus ntawm poov tshuaj nitrate nyob rau hauv cov kua khib nyiab diluted yog 40% -70%; b) cua sov cov dej khib nyiab rau 50-100 degree, thiab tom qab nws tau yaj tag, lim cov tshuaj kom tshem tawm sodium nitrate thiab lwm yam impurities.

Cov lim dej lim dej poob qis hauv chav tsev kub thiab tom qab ntawd dhau mus ua crystallization, lub cev qhuav dej, thiab ziab kom tau txais cov poov tshuaj nitrate hmoov. Tam sim no invention siv ib txoj kev dilution, cua sov, thiab dissolution los kho cov poov tshuaj nitrate nyob rau hauv cov khoom pov tseg thiab ces siv pom kom tshem tawm cov ntsiab lus siab ntawm sodium nitrate thiab impurities, yog li ua kom cov concentration ntawm poov tshuaj nitrate nyob rau hauv cov tshuaj potassium nitrate thiab ua tiav ib purification nyhuv kom cov tau txais poov tshuaj nitrate hmoov yuav raug muag raws li ib yam khoom.

iav soaked nyob rau hauv

kua poov tshuaj nitrate

Thaum cov tuam txhab ua kom muaj zog iav siv txoj kev sib pauv ion los ua kom muaj zog iav, cov kua khib nyiab tsim los ntawm soaking iav hauv cov kua poov tshuaj nitrate nyob rau hauv cov xwm yog muab tso rau hauv chav tsev kub li khoom khib nyiab.

Cov tuam txhab lag luam feem ntau hloov cov khoom siv potassium nitrate pov tseg rau cov chaw kho mob pov tseg rau cov cua kub kub, decompression, thiab kev kho concentration kom txo tau cov pa phem ib puag ncig. Txawm li cas los xij, siv cov txheej txheem ib txwm hais los saum toj no kom rov zoo thiab kho cov khoom pov tseg potassium nitrate uas tau tsim los ntawm cov iav reinforced tsis yog tsuas yog kim tab sis kuj muaj cov txheej txheem rov ua haujlwm nyuaj.

Yog li ntawd, yuav ua li cas kom ua tiav cov kev rov qab los thiab kev kho cov poov tshuaj nitrate hauv cov khoom pov tseg thiab txhim kho cov txiaj ntsig kev lag luam ntawm kev lag luam tam sim no yog ib qho ntawm cov ncauj lus uas cov neeg ua haujlwm hauv daim teb no tau kawm.