Cov hmoov txiv kab ntxwv diesel additive chaw tsim khoom muab 99% Ferrocene tus neeg yuav khoom
Cov ntsiab lus ntawm Ferrocene
Qhov Ceev: 1.490g/cm3
Cov mis mos molecular: C10H10Fe
Cov khoom siv tshuaj: txiv kab ntxwv acicular siv lead ua, boiling point 249 ℃, sublimation saum toj no 100 ℃, insoluble hauv dej. Ruaj khov hauv huab cua, muaj lub luag haujlwm tseem ceeb hauv kev nqus lub teeb ultraviolet, ruaj khov rau cua sov.
Kev ua haujlwm ntawm ferrocene
Ferrocene, uas yog cyolopentadienyl hlau nrog cov mis tshuaj ntawm Fe (C5H5) 2, yog ib qho tshuaj ntxiv thiab tshuaj reagent zoo thiab siv tau ntau yam. Ferrocene yog ib qho metallorganic complex nrog tsw ntawm camphor. Ferrocene muaj lub ntsiab lus yaj ntawm 172-174 ° C, lub ntsiab lus kub ntawm 249 ° C. Nws yaj hauv cov organic solvents xws li benzene, diethyl ether, methanol, ethyl alcohol, roj av, roj diesel, thiab kerosene, tab sis tsis nyob hauv dej. Nws ruaj khov thiab tsis muaj tshuaj lom, tsis cuam tshuam nrog acid, alkail thiab ultraviolet. Nws tsis lwj txog 400 ° C. Sib xyaw nrog Ferrocene, cov roj diesel tuaj yeem khaws cia rau kev siv ntev.
Daim ntawv thov ntawm ferrocene
Cov roj catalyst rau rocket
1. Siv ua roj catalyst rau rocket (dav hlau) propellant, nws tuaj yeem txhim kho qhov ceev ntawm kev sib xyaw los ntawm 1-4 zaug, txo qhov kub ntawm cov kav dej tso pa tawm, thiab zam kev caum infrared. Nws tuaj yeem siv ua roj av antiknock (hloov tetrasthyl lead) los tsim cov roj av tsis muaj lead.
Roj diesel
2. Siv rau hauv cov roj roj xws li roj diesel, roj hnyav, roj sib, thiab lwm yam. Nws tuaj yeem tshem tawm cov pa luam yeeb, txuag hluav taws xob thiab txo cov pa phem. Ntxiv 0.1% Ferrocene rau hauv roj diesel tuaj yeem txo qhov kev siv roj los ntawm 10--14%, tshem tawm cov pa luam yeeb los ntawm 30--70%, thiab txhim kho lub zog los ntawm ntau dua 10%.
Lub rooj tsavxwm sib xyaw ua ke
3. Nws siv tau los ua lub rooj tsavxwm loj, txhim kho lub teeb pom kev zoo plaub zaug, txhim kho qhov tseeb, ua kom yooj yim rau cov txheej txheem kev siv tshuab, thiab tshem tawm cov pa phem.
| Khoom | Qib siab tshaj plaws | Qib tsim nyog |
| Qhov tsos | Hmoov txiv kab ntxwv | Hmoov txiv kab ntxwv |
| Kev huv huv,% | ≥99 | ≥98 |
| Hlau dawb (ppm) ppm | ≤ 100 | ≤ 300 |
| Toluene tsis yaj hauv lub cev,% | ≤0.1 | ≤0.5 |
| Melting point (°C) | 172-174 | 172-174 |
| Nqus dej,% | ≤0.1 | ≤0.1 |
