IBoron Trifluoride (BF3)

Iiparamitha zobugcisa

I-Boron trifluoride yi-inorganic compound kunye ne-chemical formula BF3. Yigesi engenambala, eyityhefu kwaye edlayo kubushushu begumbi kunye noxinzelelo, kwaye iyatshaya kumoya omanzi. IBoron trichloride iyasebenza kakhulu. Iyakubola ngokuqhushumba xa ishushu okanye idibana nomoya ofumileyo. Iya kubola yenze umsi onetyhefu kunye nomhlwa (i-hydrogen fluoride). Xa ibolile, iyakwenza umsi oyityhefu kakhulu wefluoride kwaye isabele ngobundlobongela ngesinyithi kunye nezinto eziphilayo, Inokugqwalisa iglasi xa ibanda. Isetyenziswa kakhulu njenge-catalyst ye-organic reactions, njenge-esterification, i-alkylation, i-polymerization, i-isomerization, i-sulfonation, i-nitration, njl. njenge-antioxidant xa iphosa i-magnesium kunye ne-alloys; ukulungiselela i-boron halide, i-elemental boron, i-borane, i-borohydride Eyona nto iphambili ye-sodium, njl.; nakwiimveliso ezininzi ze-organic kunye ne-petroleum, njenge-catalyst ye-condensation reactions; I-BF3 kunye neekhompawundi zayo zisetyenziswa njengeejenti zokunyanga kwii-epoxy resins; inokusetyenziswa njengemathiriyeli ekrwada yokulungiselela iipreforms zefiber optical; isetyenziswa kakhulu kwishishini lombane Isetyenziswa njenge-P-type dopant, umthombo we-ion particle input kunye ne-plasma energy engraving gas; i-anti-oxidant xa uphosa i-magnesium kunye ne-alloy. Imveliso yegesi yebhotile yigesi yokuzalisa uxinzelelo oluphezulu, kwaye kufuneka isetyenziswe emva kokunyanzeliswa kunye nokunciphisa. Iisilinda zegesi ezipakishweyo zinomlinganiselo wobomi benkonzo, kwaye zonke iisilinda zegesi eziphelelwe lixesha kufuneka zithunyelwe kwisebe ukuze zihlolwe ukhuseleko ngaphambi kokuba zisetyenziswe. Iimveliso zerhasi ezisebhotileni kufuneka zihlelwe kwaye zibekwe ngexesha lokuthuthwa, ukugcinwa kunye nokusetyenziswa. Irhasi etshayo kunye negesi exhasa ukutsha akufunekanga ipakishwe kunye, kwaye mayingabi kufutshane namadangatye avulekileyo kunye nemithombo yobushushu, kwaye kufuneka igcinwe kude nomlilo, i-oyile wax, ekutshisweni lilanga, okanye ukuphosa kwakhona. , Musa ukubetha, musa ukubetheka okanye i-arc kwi-cylinder yegesi, kwaye ungalayishi okanye ukhulule ngokukrakra.

Isicelo:

1.Ukusetyenziswa kweMichiza:

I-BF3 inokusetyenziswa njenge-organic reaction catalyst, njenge-esterification, i-alkylate, i-polymerization, i-isomerization, i-sulfonate, i-nitration. Isixhobo sokwenza i-boron halide, element boron,borane, sodium borohydride.

2. Ukusetyenziswa kwe-Electron:

Ukufakelwa kwe-ion kunye nokuphinga kwisixhobo se-semiconductor esidityanisiweyo sokwenziwa kweesekethe.

Iphakheji eqhelekileyo:

Izinto eziluncedo:

1. Umzi-mveliso wethu uvelisa i-BF3 kwimathiriyeli ekrwada ekumgangatho ophezulu, ngaphandle kwexabiso eliphantsi.
2. I-BF3 iveliswa emva kwamaxesha amaninzi iinkqubo zokuhlanjululwa kunye nokulungiswa kwifektri yethu.Inkqubo yokulawula i-intanethi iqinisekisa ukucoceka kwegesi yonke inqanaba.Imveliso egqityiweyo kufuneka ihlangabezane nomgangatho.
3. Ngethuba lokuzaliswa, i-cylinder kufuneka iqale yomiswe ixesha elide (ubuncinci i-16hrs), emva koko sicoce i-cylinder, ekugqibeleni siyikhuphe nge-gas yokuqala.Zonke ezi ndlela ziqinisekisa ukuba igesi ihlambulukile kwi-cylinder.
4. Sikhona kwintsimi yeGesi iminyaka emininzi, amava atyebileyo kwimveliso kunye nokuthumela ngaphandle masiphumelele abathengi' bathembe, bayanelisa ngenkonzo yethu kwaye basinike izimvo ezilungileyo.