Kalapona Monohe (CO)

Nā palena ʻenehana

ʻO ka carbon monoxide, kahi pūhui kalapona-oxygen, loaʻa kahi ʻano kemika o CO a me ke kaumaha molekala o 28.0101. Ma lalo o nā kūlana maʻamau, he kala ʻole, ʻaʻala ʻole, ʻono ʻole, a me ka hoʻonāukiuki ʻole i ke kinoea asphyxiating. ʻO ka nui o ke kinoea carbon monoxide he 1.25g/L ma lalo o nā kūlana maʻamau. Ma keʻano o nā waiwai kino, he paʻakikī ka hoʻoheheʻeʻana o ka carbon monoxide i ka wai (ʻo ka solubility i ka wai ma 20 ° C he 0.002838 g), aʻaʻole hiki ke maʻalahi a paʻa. Ma ke ʻano o ke ʻano kemika, loaʻa ka carbon monoxide i nā waiwai hoʻemi a me ka oxidizing. Hiki iā ia ke hana i ka oxidation (combustion reaction) a me ka disproportionation reactions. He mea ʻawaʻawa nō hoʻi. Hiki i nā mea ho'onui ki'eki'e ke loa'a i nā kānaka ke 'ano like 'ole o nā hō'ailona 'awa'awa, hiki ke ho'opilikia i ka ulu 'ana a i 'ole ka 'eha o ke keiki a me nā kino; Hiki ke hoʻopōʻino i nā kino, a ʻo ka hoʻokuʻu wikiwiki ʻana o ke kinoea i hoʻopaʻa ʻia, hiki ke hoʻopōʻino i nā kino. Ma lalo o ka wela kiʻekiʻe a me ke kaomi kiʻekiʻe, hoʻopili ka carbon monoxide me ka hao, chromium, nickel a me nā metala ʻē aʻe e hana i nā carbonyl metala, hui pū me ka chlorine e hana i ka phosgene, a hui pū me nā carbonyl metala e hana i nā pūhui carbonyl metala. He hopena ho'ēmi ka carbon monoxide. Ke hui pū ʻia nā manganese a me nā ʻokikene keleawe i ka mahana o ka lumi, hiki ke hoʻoneʻe ʻia ke kalapona monoxide i CO2. Aia kahi mask gas e hoʻohana ana i kēia kumumanaʻo. Hoʻohana nui ʻia ka carbon monoxide e like me ka wahie, ka mea hoʻohaʻahaʻa, a me nā mea maka no ka synthesis organik. Hoʻohana ʻia ia e hoʻomākaukau i nā carbonyl metala, phosgene, carbon sulfide, aromatic aldehydes, formic acid, benzene hexaphenol, aluminum chloride, methanol, a no ka hydroformylation. Hoʻohana ʻia no ka mālama ʻana i ka tilapia, hoʻomākaukau ʻana i nā hydrocarbons synthetic (synthetic gasoline), synthetic alcohols (kahi hui o ka carboxyl, ethanol, aldehyde, ketone a me hydrocarbons), zinc white pigment, alumini oxide film formation, gas maʻamau, calibration gas, online instrument Gas maʻamau . Pono e mālama ʻia ka carbon monoxide ma kahi e hoʻoheheʻe maikaʻi ʻia, pale ʻia mai ka lā, paʻa paʻa i ka pahu, a paʻa i kahi e waiho ai.

Noi:

① ʻOihana Kemika:

ʻO ka carbon monoxide kahi kinoea ʻenehana i loaʻa nā noi he nui i ka hana kemika nui. Hoʻohana nui ʻia ma ke ʻano he mea hoʻemi.

②Laser:

Ua hoʻohana ʻia ka carbon monoxide ma ke ʻano he lasing medium i nā laser infrared kiʻekiʻe.

Pūʻolo maʻamau:

Pōmaikaʻi:

①Ma mua o ʻumi makahiki ma ka mākeke;

②Ka mea hana palapala ISO;

③Hoʻouna wikiwiki;

④Stable kumu kumu waiwai;

⑤ ʻO ka ʻōnaehana hoʻopaʻa inoa pūnaewele no ka hoʻokele maikaʻi ʻana i kēlā me kēia pae;

⑥Ke koi kiʻekiʻe a me ke kaʻina hana no ka mālama ʻana i ka cylinder ma mua o ka hoʻopiha ʻana;