Boron Trichloride (BCL3)

Nā palena ʻenehana

ʻO ka Boron trichloride he mea hoʻohuihui ʻole me ke ʻano kemika BCl3. Ma lalo o ka mahana maʻamau a me ke kaomi, he kinoea kala ʻole, ʻawaʻawa a corrosive me ka ʻala mauʻu a me ka pilau. ʻOi aku ke kaumaha ma mua o ka ea. ʻAʻole e wela i ka lewa. He paʻa i ka ethanol piha, decomposes i loko o ka wai a waiʻona paha e hana i ka boric acid a me ka hydrochloric acid, a hoʻokuʻu i ka nui o ka wela, a hoʻohua i ka uahi ma muli o ka hydrolysis i ka ea humid, a decomposes i loko o ka waikawa hydrochloric a me ka boric acid ester i loko o ka waiʻona. He ikaika ko Boron trichloride, hiki ke hana i nā ʻano hui like ʻole, a loaʻa ke kūpaʻa thermodynamic kiʻekiʻe, akā ma lalo o ka hana o ka hoʻokuʻu uila, e decompose ia e hana i ka boron chloride haʻahaʻa. I ka lewa, hiki i ka boron trichloride ke hana me ke aniani a me ka seramika ke hoʻomehana ʻia, a hiki ke hana pū me nā mea olaola he nui e hana i nā pūhui organoboron like ʻole. Hoʻohana nui ʻia ma ke ʻano he kumu doping no ka silika semiconductor, hoʻohana ʻia e hoʻomākaukau i nā pūhui boron like ʻole, hoʻohana pū ʻia e like me nā catalysts synthesis organik, co-solvents no ka decomposition silicate, a me ka boronization o ke kila, etc., a hiki ke hoʻohana ʻia e hana i ka boron nitride a me ka boron. Pūhui Alkana. ʻO Boron trichloride ka mea ʻawaʻawa, he kiʻekiʻe ka hana hoʻoheheʻe kemika, a hoʻoheheʻe me ka pahū me ka wai. Hiki iā ia ke hoʻoulu i ka chloroacetylene pahū me ke keleawe a me kona mau ala. He mea ʻino loa ia i ka hapa nui o nā metala ke ʻike ʻia i ka makū a hiki ke ʻino i ke aniani. Ma ka ea mākū, hiki ke hana ʻia ka uahi keʻokeʻo keʻokeʻo. Hoʻopili ikaika ʻo ia me ka wai a hoʻokuʻu i ke kinoea hydrogen chloride hoʻonāukiuki a corrosive. ʻO ka inhalation o ke kanaka, ka lawelawe waha a i ʻole ka lawe ʻana i ka ʻili he mea pōʻino i ke kino. Hiki ke kumu i ke kuni kemika. Eia kekahi, he mea ʻino ia i ke kaiapuni. Pono e mālama ʻia ʻo Boron trichloride i loko o kahi hale kūʻai palekana a me ka ventilated. E mālama i ke ahi a me nā kumu wela. Pono e mālama ʻia ka mahana mālama ma lalo o 35 ℃ (ʻaʻole pono ke kiʻekiʻe o ka mahana mālama mālama ma mua o 52 ℃). Pono e hoʻonoho pololei ʻia ka pahu kila, e hoʻopaʻa i ka pahu (valve) a hoʻopaʻa i ka pāpale cylinder. Pono e mālama ʻokoʻa ʻia mai nā kemika ʻē aʻe, a pono e hoʻolako ʻia ka wahi e mālama ai me nā lako lapaʻau ulia pōpilikia.

Noi:

1. Hoʻohana Kemika:
Hiki ke hoʻohana ʻia ʻo BCL3 e hana i ka boron maʻemaʻe kiʻekiʻe, ka mea hoʻoheheʻe synthesis; e like me ke kahe o ka decomposition o ka silicate; hoʻohana ʻia no ka hao boronizing
 
2. Nā wahie:
Ua hoʻohana 'ia ma ke kahua o ka ikehu kiʻekiʻe wahie a me ka rocket propellants ma ke ano he kumu o boron e hoala BTU waiwai.
 
3. Hoʻopili:
Hoʻohana ʻia ʻo BCl3 i ka etching plasma i ka hana semiconductor. Hoʻopili kēia kinoea i nā ʻokikene metala ma ke kūkulu ʻana i nā pūhui BOClX.

Pūʻolo maʻamau:

Pōmaikaʻi:

1. Hoʻokumu kā mākou hale hana i ka BCL3 mai ke kiʻekiʻe kiʻekiʻe o ka maka, ʻokoʻa ke kumu kūʻai.
2. Hana ʻia ka BCL3 ma hope o nā kaʻina hana o ka hoʻomaʻemaʻe a me ka hoʻoponopono ʻana i kā mākou hale hana. Mālama ka ʻōnaehana hoʻokele pūnaewele i ka maʻemaʻe kinoea i kēlā me kēia pae. Pono ka huahana i hoʻopau ʻia i ka maʻamau.
3. I ka wā o ka hoʻopiha ʻana, pono e hoʻomaloʻo mua ʻia ka cylinder no ka manawa lōʻihi (ma ka liʻiliʻi o 16hrs), a laila hoʻomaʻemaʻe mākou i ka cylinder, a laila hoʻoneʻe mākou me ke kinoea kumu. ʻO kēia mau ʻano hana a pau e hōʻoia i ka maʻemaʻe o ke kinoea i loko o ka cylinder.
4. Ua noho mākou ma ke kahua Gas no nā makahiki he nui, ʻike waiwai i ka hana ʻana a me ka lawe ʻana aku e lanakila mākou i nā mea kūʻai aku'hilinaʻi, ʻoluʻolu lākou i kā mākou lawelawe a hāʻawi iā mākou i ka ʻōlelo maikaʻi.