Nā ʻōnaehana huahana ʻenehana hydrogen: ke ala ʻōmaʻomaʻo o ka ikehu e hiki mai ana

Pūnaehana ikehu hydrogen

ʻōnaehana huahana ʻenehana hydrogen

Me ka ulu mau ʻana o ka makemake o ka ikehu honua a me ka ulu nui ʻana o ka hopohopo no nā pilikia kaiapuni, ua lilo ka ʻimi ʻana i nā ʻano ikehu hou a maʻemaʻe i mea nui i kēia ao. Ma waena o ka nui o nā kumu ikehu hou, ua lilo ka ikehu hydrogen i kekahi o nā kumu ikehu ʻōmaʻomaʻo i hoihoi nui ʻia ma muli o kona kiʻekiʻe o ka ikehu kiʻekiʻe a me nā hiʻohiʻona zero emission. Ma ke ʻano he hoʻonā holoʻokoʻa, ʻaʻole hiki i ka ʻōnaehana ikehu hydrogen ke pāʻani i ka hana nui i ka māla ikehu, akā ʻike pū kekahi i ka hoʻololi ʻōmaʻomaʻo i ka ʻoihana, ka lawe ʻana a me nā māla ʻē aʻe. E ʻimi kēia ʻatikala i ke koʻikoʻi o nā hoʻonā huahana no nā ʻōnaehana ikehu hydrogen a me kā lākou kuleana i ke kūkulu ʻana i ka wā e hiki mai ana.

 

 Nā ʻōnaehana huahana ʻenehana hydrogen

 

Ke koʻikoʻi o nā ʻōnaehana huahana ʻenehana hydrogen

 

ʻO ka ʻōnaehana huahana o ka ʻōnaehana ikehu hydrogen he noi piha ia o nā ʻenehana a me nā lako hana, e manaʻo ana e mālama, hoʻololi a hoʻohana i ka hydrogen ma ke ʻano he mea ikehu. ʻOiai e ʻae ana i ka hāʻawi ʻana i ka ikehu ʻōmaʻomaʻo, hāʻawi pū kēia mau hāʻina i nā pono nui ʻē aʻe:

 

1. Hoʻohui ʻia ka ikehu hou: Hiki ke hoʻohui ʻia ka ʻōnaehana ikehu hydrogen me ka ikehu hou (e like me ka ikehu o ka lā a me ka ikehu makani) e hana i ka hydrogen ma o ka electrolysis o ka wai e loaʻa ai ka mālama ikehu a me ka lako paʻa. Ma kēia ala, hiki ke hoʻoholo i ka pilikia o ka volatility kiʻekiʻe o ka ikehu hou a hiki ke hōʻoia i ka paʻa o ka ikehu.

 

2. ʻO ka hoʻokuʻu ʻole ʻana a me ka pale kaiapuni: I ke kaʻina o ka hoʻohana ʻana i ka hydrogen ma ke ʻano he kumu ikehu, ʻo ka mahu wai wale nō ka hoʻokuʻu ʻana, ʻaʻole ia e hoʻopuka i nā kinoea ʻino a me nā kinoea ʻōmaʻomaʻo, e kōkua ana e hōʻemi i ka haumia o ka ea a me ke aniau. hoololi.

 

3. Ki'eki'e ikehu mānoanoa: Ma ke 'ano he kumu ikehu, loa'a ka ikehu ki'eki'e o ka hydrogen a hiki ke ho'opa'a i ka ikehu nui i loko o ka leo li'ili'i, i kūpono no kekahi mau hi'ohi'ona noi e koi ana i ka lako ikehu ki'eki'e. e like me ka halihali ana.

 

4. Ka hoʻohana ʻana i nā mea he nui: ʻAʻole hiki ke hoʻohana ʻia nā huahana ʻōnaehana ikehu Hydrogen wale nō i ka māla ikehu, akā hoʻoikaika pū i ka hoʻololi ʻōmaʻomaʻo i nā ʻano o ka ʻoihana, ka lawe ʻana, nā mokulele, a me nā mea ʻē aʻe, a paipai i ka hoʻomohala hoʻomau. o ka lehulehu holookoa.

 

Hoʻohana i ka ʻōnaehana ikehu hydrogen ma nā kahua like ʻole

 

1. Ka mālama ʻana i ka ikehu a me ka lako paʻa: Hiki i ka ʻōnaehana ikehu hydrogen ke hoʻololi i ka ikehu hou aʻe i hydrogen, mālama iā ia i loko o kahi pahu hoʻopaʻa hydrogen, a hoʻokuʻu i ka ikehu ma o ka puhi ahi a i ʻole ka wahie i ka wā e piʻi ai ka ikehu. lako ikehu paa.

 

2. Kaʻahele: Ke piʻi nei ka hoʻohana ʻana i nā ʻōnaehana ikehu hydrogen i nā kaʻa, nā kaʻaahi, nā moku a me nā kaʻa ʻē aʻe. Loaʻa i nā kaʻa kaʻa wahie hydrogen ka maikaʻi o ka hoʻokuʻu ʻole ʻana a me ka lōʻihi o ka holo ʻana, e lawe mai ana i kahi ʻōmaʻomaʻo i ke kahua kaʻa.

 

3. Kahua Hana: Hiki ke hoʻohana ʻia ka hydrogen ma ke ʻano he mea waiwai nui no nā hana ʻoihana e synthesize i ka amonia, methanol a me nā mea kemika ʻē aʻe no ka hoʻokō ʻana i nā hana ʻoihana maʻemaʻe a maikaʻi.

 

4. Hāʻawi i ka ikehu: Hiki ke hāʻawi i ka lako uila i nā wahi mamao loa mai ka mānoanoa e hoʻokō i nā pono ikehu.

 

5. Kahua hana: Hiki ke hoʻohana ʻia nā pūnaeau wahie hydrogen no ka hoʻomehana ʻana a me ka lako mana o nā hale a me nā hale kalepa, e hōʻemi ana i ka hilinaʻi ʻana i nā kumu ikehu kuʻuna.

 

Nā kumu nui no ke koho ʻana i nā huahana ʻōnaehana ikehu hydrogen

 

Ke koho ʻana i ka ʻōnaehana huahana ʻenehana hydrogen, pono e noʻonoʻo ʻia kekahi mau mea nui:

 

1. Nā hi'ohi'ona e pili ana: Pono nā hi'ohi'ona noi'i like 'ole i nā 'ano huahana pūnaewele ikehu hydrogen, a pono e koho 'ia nā ha'ina kūpono e like me nā pono maoli.

 

2. ʻO ka pono a me ka hana: ʻO ka maikaʻi a me ka hana ʻana o nā huahana ʻōnaehana ikehu hydrogen e pili pono i ko lākou hoʻomau. Pono e koho i nā huahana hiki ke hoʻololi maikaʻi i ka ikehu a hana paʻa.

 

3. Palekana: He mea maʻalahi ka hydrogen i ka pilikia ma lalo o ke kaomi kiʻekiʻe a me ka wela kiʻekiʻe. He mea nui e koho i nā huahana pūnaewele me nā ana palekana palekana.

 

4. Ka mālama 'ana: He mea ko'iko'i ka mālama 'ana a me ka mālama 'ana i ka huahana no ka hana pa'a no ka wā lō'ihi. ʻO ke koho ʻana i nā huahana maʻalahi e mālama i hiki ke hōʻemi i nā kumukūʻai hana.

 

I ka pōkole, ʻo nā hāʻina huahana ʻōnaehana ikehu Hydrogen e pāʻani nui i ka hana nui i ka ʻāina ikehu e hiki mai ana. Me ka hoʻomau mau ʻana o ka ʻenehana a me ka hoʻohaʻahaʻa haʻahaʻa o nā kumukūʻai, e lilo nā ʻōnaehana ikehu hydrogen i mea kaulana a hoʻolaha i ke kaʻina o ka hoʻololi ʻana i ka ikehu ʻōmaʻomaʻo. ʻO ka hui pū ʻana ma waena o ke aupuni, nā ʻoihana a me nā keʻena noiʻi ʻepekema e hoʻolalelale i ka noiʻi a me ka hoʻomohala ʻana a me ka hoʻohana ʻana i nā huahana ʻōnaehana ikehu hydrogen, a hāʻawi i ke kākoʻo ikaika no ke kūkulu ʻana i ka wā e hiki mai ana. E kakali kākou i ka wā e hiki mai ana i lawe ʻia mai e ka ʻōnaehana ikehu hydrogen i ke kahua ikehu.

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