Strontium Chloride hmoov, chiles tshuaj srclula, cas {10476-85-4}, yog ib qho inorganic compound uas ib txwm muaj nyob hauv cov xim tsis muaj kob lossis dawb tawv. Nws cov qauv siv lead ua yog qhov system hexagonal ua lead ua, nthuav qhia lub tiaj tus crystalline morphology. Nws muaj cov dej ua kom tiav solubility thiab tuaj yeem yaj sai hauv cov dej los ua cov tshuaj ntsuab. Nws muaj cov solubility siab hauv dej, soluble hauv cawv, thiab insoluble hauv acetone. Siab siab thermal stability, muaj peev xwm tswj ruaj khov thaum kub siab. Txawm li cas los xij, thaum qhov ntsuas kub txog li 110 degree c, nws yuav poob qee lossis tag nrho nws cov dej lwg thiab ua cov hexahydates. Muaj qee qib ntawm kev coj zoo thiab tuaj yeem ua hluav taws xob. Qhov no ua rau nws muaj qee lub peev xwm ntawm cov khoom siv hluav taws xob thiab hluav taws xob. Nws yog cov ntsev acid muaj zog nrog cov tshuaj ruaj khov. Nws tsis yooj yim oxidized thiab ruaj khov rau lub teeb thiab kub, tab sis tuaj yeem decomaiss nyob rau hauv cov muaj kua qaub lossis alkali. Cov tshuaj aqueous yog cov acidic tsis muaj zog (vim tias cov pa hluav taws xob tsis muaj zog, zoo ib yam li cov tshuaj tua hluav taws tau siv los tsim cov foob pob hluav taws. Nws cov tshuaj lom neeg yog nruab nrab ntawm barium chloride (nrog siab toxicity) thiab calcium chloride. Cov ntaub ntawv nyoos rau kev tsim cov khoom siv strontium thiab cov pigments. Siv rau kev ua hluav taws. Electrolytic sodium flux. Siv los ua cov organic synthesis catalyst. Peb muaj cov kev daws teeb meem tshaj plaws thiab kev thauj mus los ceev tshaj plaws ntsig txog Sidontium tus nqi. Yog tias koj xav yuav yuav cov tshuaj loj strontium, thov xa email rau peb.
|
Tshuaj Cov Qauv |
Clu2sr |
|
Muaj pes tsawg leej |
158 |
|
Molecular hnyav |
159 |
|
m/z |
158 (100.0%), 160 (63.9%), 156 (11.9%), 162 (10.2%), 157 (8.5%), 158 (7.6%), 159 (5.4%), 160 (1.2%) |
|
Kev Ntsuam Xyuas |
Cl, 44.73; SR, 55.27 |
Strontium Chloride yog qhov ionic compound, uas yog tag nrho ionized hauv dej los ua:
Sr 2 + srcles2==== sr2++ 2 cl-
Cov tshuaj lom neeg zoo ib yam li BACL2, tab sis cov tshuaj lom yog me, piv txwv li:
Tus srcl2 + 2 agno3====2 agc ↓ + sr (tsis muaj3)2
Tus srcl2 + K2Yog li4==== sros4{{{0} € ccl
LD50: 147.6mg / kg (txhaj tshuaj tiv thaiv hauv cov nas)
|
|
|
Txoj kev 1: Hydrochloric acid txuj ci
Thawj Zuaj Celestite rau 200 mesh, ntxivStrontium Chloride hmoovTxhawm rau reactor thiab do nrog dej, ces maj mam ntxiv muaj cov tsav tsheb thiab ncu rau nplawm kom tshem tawm cov impurities xws li calcium ntsev. Tom qab ntawd decant thiab ntxuav mus rau nruab nrab. Do ntxuav slurry nrog dej, tom qab ntawd ntxiv dej qab zib, ntxuav nws nrog dej sodium, thiab tom qab ntawd ntxiv cov roj ntsha roj carbonate, thiab tom qab ntawd ntxiv cov pa roj carbonate, thiab tom qab ntawd ntxiv cov roj ntsha roj av Qhov kawg taw tes ntawm cov tshuaj tiv thaiv yog los tswj lub ph ntawm cov kev daws 4 ~ 5. Nyob rau hauv cov xwm txheej ntawm cua sov acid thiab 30% hydrogen peroxide kom tshem tawm soluble barium ntsev thiab hlau. Cov kev daws teeb meem kom meej yog lim, evaporated thiab concenated rau 42 ~ crystallized, crystalled, thiab qhuav ntawm 220 ~ 250 degree los npaj anhydrousStrontium Chloride hmoovCov. Cov tshuaj tiv thaiv cov tshuaj tiv thaiv muaj raws li nram no:
Txoj kev 2:
Ua ntej, ntxiv 34ML ntawm concoporic acid rau hauv 2 {0 ml dej los npaj dilute hydute hydutic acr kev daws teeb meem. Ntxiv 30G (txog 0.2Mol) ntawm cov neeg sab nrauv carbonate hauv batches nyob rau hauv nplawm. Nyob rau lub sijhawm no, CO2 yuav tso tawm thiab kev daws teeb meem chloride yuav tau txais. Lim kom tshem tawm cov tshuaj insoluble. Qhov filtrate yog feeb txog cov dej da dej thiab precipitated rau hauv cov muaju tom qab muab tso rau ib pliag. Lim los ntawm kev nqus dej ua kom pom tseeb nrog cov dej me me, thiab tom qab ntawd clamp lub crystal hauv lub lim rau ntuj ziab, nrog cov txiaj ntsig ntawm 57%. Yog hais tias leej niam cawv yog rov ua dua, muaj cov muaju tau tuaj yeem tau txais, thiab cov khoom lag luam strontium chloride hexahydrate. Thaum rhuab rau 61.5 Degree, Dihydrate (Phaj Crystal) yog tsim. Cua sov ntawm 100 degree ua rau cov chlorination anhydrous.
Strontium Chloride (SRCL2) yog cov ntsev inorganic nrog ntau yam kev siv thiab ua lub luag haujlwm tseem ceeb hauv ntau thaj teb.
Kho tsev kho mob
Kho cov osteoporosis
Ib qho ntawm cov ntawv thov tseem ceeb ntawm Strackide Chloride hauv kev kho mob teb yog rau kev kho mob txha caj qaum. Osteoporosis yog ib qho xwm txheej uas cov pob txha ua nkaws thiab tsis txaus siab vim muaj caldium hauv cov pob txha. Strontium Chloride Inhibits Qhov kev ua si ntawm osteoblasts, thiaj li nce pob txha ceev thiab lub zog, ua tiav lub hom phiaj kho mob pob txha. Strontium Chloride feem ntau yog feem ntau muab nyob rau hauv daim ntawv ntawm cov ntsiav tshuaj lossis txhaj tshuaj, thiab cov neeg mob yuav tsum ua raws li kev kho mob thaum siv.
Kho cov rickets
Rickets yog cov kabmob pob txha los ntawm cov calcium thiab phosphorus metabolism tsis zoo, feem ntau pom hauv cov menyuam mos thiab menyuam yaus. Strontium Chloride kuj muaj cov teeb meem tseem ceeb hauv kev kho ntawm rickets.Strontium Chloride hmoovtuaj yeem kho cov ntshav uas muaj ntshav thiab cov calcholorus tsawg ntawm cov hnyuv thiab ua rau cov zis ntau ntxiv ntawm cov zis, yog li txhawb kev txhim kho cov pob txha.
Kho mob perietitis thiab callcies
Strontium Chloride muaj cov khoom siv tshuaj tua kabmob thiab tuaj yeem cuam tshuam cov xwm txheej ntawm cov protein ntawm cov protein, ua rau kev kho mob lub sijhawm thiab cov neeg kho hniav. Nws tuaj yeem tiv thaiv kev noj qab haus huv ntawm qhov ncauj los ntawm kev txo cov kab mob ua rau cov phom sij hauv lub qhov ncauj, txo cov pos hniav ua paug thiab ua kom huv. Tsis tas li ntawd, Strontium Chloride tseem siv tau rau hauv cov tshuaj txhuam hniav uas muaj ntau yam los pab txo cov pos hniav rhiab thiab tiv thaiv kab mob ib txwm muaj.
Xov tooj cua Chojisotope kho rau pob txha pob txha
Xov tooj cua Intomisotope strontium -89 (sr -89}) yog cov tshuaj tsw qab yog siv hauv kev kho mob cancer. Sr -89}}}} Simulate cov txheej txheem tso tawm ntawm cov kab mob beta, ua rau tus mob qog nqaij hlav, thiab tus neeg mob lub plab muaj sia nyob.
Muaj Kev Lag Luam
Kev npaj ntawm lwm yam teeb meem:
Strontium Chloride yog ib qho tseem ceeb ua ntej rau kev tsim khoom ntawm lwm qhov chaw sib txuas. Piv txwv li, strontium chromate pigments tuaj yeem npaj los ntawm roycting strontium chloride nrog sodium chromate; Strontium Chloride kuj tseem tuaj yeem muaj kev cuam tshuam nrog sodium carbonate los tsim cov tshuaj ntsuab carbonate, uas yog siv los tsim cov ntxaij fluorescent thiab iav.
Raws li ib tug corrosion inhibitor:
Strontium Chloride kuj tseem siv los ua kev xeb tus inhibitor rau txhuas. Nws tuaj yeem hnov cov oxides ntawm lub npoo ntawm txhuas los ua cov kab ke tiv thaiv kab teb chaws sib xyaw ua yeeb yaj kiab, tiv thaiv kev txhim kho corrosion ntxiv ntawm txhuas. Qhov uas cov corrosion enhibitor ua lub luag haujlwm tseem ceeb hauv kev ua thiab cia ntawm cov ntaub ntawv txhuas.
Catalysts rau cov synthic synthesis:
Strontium cov tshuaj kuj tseem tuaj yeem ua ib qho kev ua yeeb yam rau cov khoom siv hluav taws xob organic thiab koom rau hauv cov tshuaj lom neeg. Piv txwv li, hauv kev tawm tsam xws li isomerization thiab cyclization ntawm Olfins, Strontium Chloride tuaj yeem ua raws li kev tshuaj ntsuam los txhawb kev ua haujlwm ntawm cov tshuaj tiv thaiv.
Raug foob pob hluav taws:
Strontium Chloride tseem dav siv hauv kev tsim hluav taws. Vim nws cov xim liab nyob hauv cov nplaim taws, nws feem ntau siv los ua cov foob pob hluav taws liab. Los ntawm kho cov piv ntawm Strontium Chloride rau lwm cov ntaub ntawv Pyrotechnic, cov xim sib txawv thiab cov cuam tshuam ntawm cov foob pob hluav taws tuaj yeem tsim.
Flux rau electrolying sodium hlau:
Strontium Chloride tuaj yeem siv ua flux nyob rau hauv cov txheej txheem ntawm cov electrolic sodium. Nws tuaj yeem txo qhov melting taw tes ntawm electrolytes, txhim kho electrolysis efficiency, yog li txo cov nqi thiab siv hluav taws xob.
Lwm daim teb
Iav Raug:
Ntxiv ib qho me me ntawm strontium chloride thaum lub khob tsim khoom tsim tuaj yeem txhim kho cov khoom ntawm lub khob. Piv txwv li, nws tuaj yeem txhim kho cov pob tshab, kub tsis kam, thiab tshuaj lom neeg muaj kuab haum ntawm iav, ua rau nws haum ntau rau kev thov cov xwm txheej.
Metallurgy:
Strackium Chloride tseem muaj cov ntawv thov hauv cov xim metallurgical. Nws tuaj yeem siv los ua kev ntxiv lossis flux los txhim kho cov txheej txheem smelting thiab cov khoom ntawm cov hlau. Piv txwv li, ntxiv strontium chloride thaum cov txheej txheem smelting ntawm txhuas alloys tuaj yeem txhim kho lawv lub zog thiab corrosion tsis kam.
Taub rau ntses
Marine Aquariums yuav tsum muaj cov tshuaj strontium me me los muab qee yam uas yuav tsum tau los ntawm plankton, pab lawv ua cov khoom tawm exignons. Qhov no yog qhov tseem ceeb tshaj plaws rau kev tswj xyuas cov tshuaj lom ecological ntawm cov thoob dej yug ntses thiab kev tiv thaiv tub rog lub neej.
Kev ntsuas tshuaj anchister
Strontium Chloride tseem muaj cov ntawv thov hauv kev ntsuas tshuaj analyalis. Piv txwv li,Strontium Chloride hmoovYuav siv tau ua cov npe lossis qhov ntsuas los txiav txim siab cov ntsiab lus lossis kev coj dawb huv ntawm qee yam khoom. Tsis tas li ntawd, Strontium Chloride tseem tuaj yeem siv los npaj qee cov tshuaj lom neeg tshuaj lom neeg thiab cov daws teeb meem.
Cim npe nrov: Strontium Chloride Hmoov Cas 10476-85-4, cov chaw muag khoom, chaw tsim khoom, chaw tsim khoom, yuav khoom, rau muag