Thoob Ntiaj Teb - Potassium Nitrate Zoo Tshaj Plaws: Kev daws teeb meem tshuaj lom neeg uas suav nrog txhua yam
Cov Ntawv Thov Tseem Ceeb
Hauv kev ua liaj ua teb, peb cov potassium nitrate yog ib qho chiv uas hloov pauv ntau heev. Nws muaj ob qho txiaj ntsig zoo, muab ob qho tib si potassium thiab nitrogen, ob qho tseem ceeb rau kev loj hlob ntawm cov nroj tsuag. Potassium yog qhov tseem ceeb rau kev tswj cov dej ntws hauv cov nroj tsuag, ua kom lawv tiv taus kev kub ntxhov, cua sov, thiab kev ntxhov siab txias. Nws kuj tseem ua lub luag haujlwm tseem ceeb hauv kev txhim kho qhov zoo ntawm cov txiv hmab txiv ntoo thiab zaub, txhim kho lawv cov xim, saj, thiab lub sijhawm khaws cia. Nitrogen, ntawm qhov tod tes, yog lub hauv paus ntawm cov protein thiab chlorophyll, txhawb kev loj hlob ntawm cov nplooj ntsuab thiab ua kom muaj zog tshaj plaws ntawm photosynthetic. Txawm hais tias nws yog cov cog kas fes loj hauv South America, cov txiv qaub hauv Mediterranean, lossis cov teb mov hauv Asia, cov neeg ua liaj ua teb ntseeg peb cov potassium nitrate los txhawb cov qoob loo thiab txhim kho kev noj qab haus huv ntawm lawv cov nroj tsuag. Nws tuaj yeem siv los ntawm ntau txoj hauv kev xws li kev txau nplooj, dej ntws, lossis kev ua kom av noo, ua kom cov nroj tsuag nqus tau cov as-ham zoo.
Hauv kev lag luam khoom noj, potassium nitrate muaj keeb kwm siv ntev. Nws siv ua tshuaj tiv thaiv khoom noj, tshwj xeeb tshaj yog rau cov nqaij uas tau kho lawm. Los ntawm kev txwv tsis pub cov kab mob tsis zoo loj hlob, nws pab ua kom cov khoom xws li nqaij npuas kib, nqaij npua, thiab salami ntev dua. Tsis tas li ntawd, nws pab ua rau cov nqaij uas tau kho lawm no muaj xim thiab tsw qab. Kev siv nws hauv khoom noj raug tswj hwm kom ua tau raws li cov qauv kev nyab xeeb thoob ntiaj teb, kom ntseeg tau tias cov neeg siv khoom tuaj yeem txaus siab rau cov khoom no yam tsis muaj kev txhawj xeeb txog kev noj qab haus huv.
Kev lag luam foob pob hluav taws muaj ntau yam zoo rau peb cov potassium nitrate. Ua ib yam khoom siv oxidizing tseem ceeb, nws muab cov pa oxygen uas tsim nyog rau kev hlawv roj ntawm cov khoom siv foob pob hluav taws. Thaum ua ke nrog lwm yam tshuaj, nws ua rau muaj ntau yam xim thiab cov teebmeem ci ntsa iab. Los ntawm cov kev ua yeeb yam loj hauv cov koob tsheej thoob ntiaj teb xws li Hnub Plaub ntawm Lub Xya Hli hauv Tebchaws Meskas mus rau Hmo Xyoo Tshiab hauv Sydney, Australia, peb cov potassium nitrate yog lub zog tsav tsheb tom qab cov yeeb yam zoo kawg nkaus uas ci ntsa iab saum ntuj.
Hauv kev lag luam tsim iav, potassium nitrate yog siv los txhim kho qhov zoo thiab ruaj khov ntawm cov khoom iav. Nws pab txo qhov kub yaj ntawm iav, ua rau cov txheej txheem tsim khoom siv hluav taws xob ntau dua. Ntxiv mus, nws ua rau cov tshuaj tiv thaiv thiab lub zog kho tshuab ntawm iav zoo dua, ua rau nws tsim nyog rau cov ntawv thov xws li cov khoom siv iav zoo, cov iav kho qhov muag, thiab iav siv hauv kev lag luam hluav taws xob.
Cov Lus Qhia Tshwj Xeeb
| Lub Npe Khoom | Potassium nitrate | |||||||||
| Cov Qauv Tshuaj | KNO₃ | |||||||||
| Qhov Hnyav Molecular | 101.10 | |||||||||
| Qhov tsos | Hmoov dawb | |||||||||
| Qhov Kub Yaj | 334 °C | |||||||||
| Qhov Ceev | 2.109 g/cm³ | |||||||||
| CAS TSIS MUAJ | 7757 - 79 - 1 | |||||||||
| Tus lej HS | 28342110 | |||||||||
| EINECS TSIS MUAJ | 231 - 818 - 8 | |||||||||
| Daim Ntawv Thov | Cov chiv, hmoov phom, foob pob hluav taws, iav | |||||||||
Daim Ntawv Tswj Xyuas Zoo
| Lub Npe Khoom | Potassium nitrate | ||||||
| YAM KHOOM | TUS QAUV | KEV TSOM XAM | |||||
| KEV PUV NTUJ | 99.4% MIN | 99.42% | |||||
| N | 13.5% MIN | 13.52% | |||||
| K2O | 46% MIN | 46.08% | |||||
| Nqus dej | 0.15% TSHAJ PLAWS | 0.14% | |||||
| CHLORIDES (raws li Cl-) | 0.02% TSHAJ PLAWS | 0.02% | |||||
| SULPHATE (raws li SO4 2-) | 0.01% TSHAJ PLAWS | 0.01% | |||||
| CARBONATE (ua CO3 2-) | 0.01% TSHAJ PLAWS | 0.01% | |||||
| HYDROSCOPICITY | 0.25% MAX | 0.23% | |||||
| COV KHOOM SIV TSIS YAJ HAUV DEJ | 0.03% TSHAJ PLAWS | 0.01% | |||||
Hauv kev xaus lus
Peb lub ntiaj teb - Supreme Potassium Nitrate tau ntim rau hauv cov thawv tshwj xeeb, kaw ntom ntom kom tswj tau nws cov tshuaj lom neeg ruaj khov thaum lub sijhawm khaws cia, thauj mus los, thiab tuav. Txhua pawg tau dhau los ntawm kev kuaj xyuas zoo, suav nrog kev tshuaj xyuas kev huv, kev txiav txim siab txog potassium thiab nitrogen, thiab kev soj ntsuam kev ua tau zoo. Txawm hais tias koj yog tus tsim khoom ua liaj ua teb hauv Africa, tus tsim khoom noj khoom haus hauv Tebchaws Europe, tus tsim foob pob hluav taws hauv Asia, lossis tus tsim iav hauv North America, peb cov potassium nitrate yog qhov kev daws teeb meem txhim khu kev qha thiab ua tau zoo uas koj tuaj yeem suav rau. Nws muab kev sib xyaw ua ke ntawm qhov zoo, kev ua haujlwm, thiab kev nyab xeeb, kom ntseeg tau tias nws ua tau raws li thiab tshaj qhov koj xav tau kev lag luam tshwj xeeb.