Boron Trifluoride (BF3)

Zosintha zaukadaulo

Boron trifluoride ndi mankhwala opangidwa ndi mankhwala BF3. Ndi gasi wopanda mtundu, wapoizoni komanso wowononga kutentha kwa chipinda ndi kupanikizika, ndipo umasuta mu mpweya wonyowa. Boron trichloride imagwira ntchito kwambiri. Idzawola kwambiri ikatenthedwa kapena ikakumana ndi mpweya wonyowa. Idzawola kupanga utsi wapoizoni komanso wowononga (hydrogen fluoride). Ikavunda, imatulutsa utsi wapoizoni wa fluoride ndipo imachita mwamphamvu ndi zitsulo ndi zinthu zamoyo, Imatha kuwononga galasi pakazizira. Amagwiritsidwa ntchito ngati chothandizira pazochitika za organic, monga esterification, alkylation, polymerization, isomerization, sulfonation, nitration, etc.; monga antioxidant pamene akuponya magnesium ndi aloyi; pokonzekera boron halide, elemental boron, borane, borohydride Zopangira zazikulu za sodium, etc.; komanso muzochita zambiri zama organic ndi zinthu zamafuta, monga chothandizira pakuchita kwa condensation; BF3 ndi mankhwala ake amagwiritsidwa ntchito ngati machiritso mu epoxy resins; itha kugwiritsidwa ntchito ngati zopangira pokonzekera ma preforms optical fiber; amagwiritsidwa ntchito kwambiri pamakampani opanga zamagetsi Amagwiritsidwa ntchito ngati P-mtundu wa dopant, gwero la tinthu tating'ono ta ion ndi mpweya wa plasma wojambula; anti-oxidant poponya magnesium ndi aloyi. Gasi wopangidwa m'mabotolo ndi mpweya wodzaza kwambiri, ndipo uyenera kugwiritsidwa ntchito pambuyo pa decompression ndi decompression. Masilinda a gasi opakidwa amakhala ndi malire a moyo wautumiki, ndipo masilindala onse omwe atha ntchito ayenera kutumizidwa ku dipatimenti kuti akawunike chitetezo asanayambe kugwiritsidwa ntchito. Gasi wa m'mabotolo amayenera kusanjidwa ndikusanjidwa panthawi yoyendetsa, poisunga ndi kugwiritsidwa ntchito. Gasi woyaka ndi mpweya wothandiza kuyaka sayenera kuunikidwa pamodzi, ndipo asakhale pafupi ndi malawi oyaka ndi kutentha, ndipo asakhale kutali ndi moto, sera yamafuta, kutenthedwa ndi dzuwa, kapena kuponyeranso. , Musamenye, musamenye kapena kuyika pa silinda ya gasi, ndipo musakweze kapena kutsitsa mwankhanza.

Ntchito:

1. Kugwiritsa Ntchito Mankhwala:

BF3 angagwiritsidwe ntchito ngati organic anachita chothandizira, monga esterification, alkylate, polymerization, isomerization, sulfonate, nitration. Zinthu zopangira boron halide, element boron, borane, sodium borohydride.

2. Kugwiritsa Ntchito Electron:

Ion implantation ndi chigololo mu semiconductor chipangizo Integrated dera kupanga.

Phukusi labwinobwino:

Ubwino:

1. Fakitale yathu imapanga BF3 kuchokera kuzinthu zapamwamba kwambiri, kuphatikizapo mtengo wake ndi wotsika mtengo.
2. BF3 imapangidwa pambuyo pa nthawi zambiri njira zoyeretsera ndi kukonzanso mu fakitale yathu.Dongosolo loyang'anira pa intaneti limatsimikizira chiyero cha gasi siteji iliyonse.Chomaliza chiyenera kukwaniritsa.
3. Pakudzaza, silinda iyenera kuumitsidwa kwa nthawi yayitali (osachepera 16hrs), ndiye timatsuka silinda, potsiriza timayichotsa ndi mpweya woyambirira. Njira zonsezi zionetsetsa kuti gasi ndi woyera mu silinda.
4. Takhalapo m'munda wa Gasi kwa zaka zambiri, luso lolemera pakupanga ndi kutumiza kunja tiyeni tipambane makasitomala' kukhulupirira, amakhutitsidwa ndi ntchito yathu ndipo amatipatsa ndemanga zabwino.