Hāorarua waro. Āhuatanga, production, tono

Hauhā - taonga i he plurality o taitara: te waro haukura (IV), te hauhā hauhā ranei. Ka rite ki te mea i huaina ano hoki a reira waro anhydride. Ko tino ia hau taekore e he koreami, ki te pangia e kawa. he taimaha atu ia hau hauhā me te he ruarua wairewa i roto i te wai. I mahana i raro - 78 ° C ö me riro te reira rite ki te hukarere.

Mai i te āhua haurehu waihā haere reira ki te taonga totoka, e kore te mea e taea e te tīariari te reira i roto i te āhua wai i te pēhanga kōhauhau. Ko te kiato o te hauhā i raro i ngā āhuatanga noa o 1,97 kg / m3 - 1.5 wa te kiato o te rangi. i huaina hauhā i roto i te puka mārō te "te huka maroke". I roto i te kāwanatanga wai, i roto i nei e taea te rongoa reira mo te wa roa, puta reira ki te whakanui ake te pēhanga. Kia whai whakaaro ano tatou i te taonga me tona hanganga matū.

Te hauhā, tona tātai he CO2, tito te o te waro me te hāora, me te whiwhi i te reira rite ki te hua o te tahu ranei pirau o matū waro. Te waro haukura roto i te rangi, pūtake kohuke raro. emit hoki iwi me kararehe hauhā i roto i launoa o rangi. kahore rama otaota emit reira, a inarā absorbs i roto i te ahotakakame. Na roto i te tukanga o te pākia e o te pūtau o ora katoa taata te waro haukura ko tetahi o nga wae matua o te taiao māori.

E kore te mea tenei hau paitini, engari ki te piki te reira i roto i ngä nohanga tiketike, ka taea e timata rāoa (hypercapnia), me i tona kore o te kāwanatanga ritenga whakawhanake - hypocapnia. Hauhā whakawhiti hihi katinga me whakaata pōkākā. Ko ia he hau kōtuhi, e tika pā mahanatanga o te ao. Ko e tika ana ki te meka e Kei te tipu haere i te taumata o ona tirotiro i te huru tenei, a ka ai te pānga kōtuhi.

rite hauhā te industrially i hau ae oumu ranei, ranei i te whāwehe o pākawa waro, me te dolomite pākeho. Ko te ranunga o enei haurehu motuhake āta horoi ki te otinga o te konurehu pākawa waro. I tua atu, haere reira ki hauwai me decomposes ka wera, ai tukua te hauhā te. waikawa Carbonic (H2CO3) i hanga te i hauhā rewa i roto i te wai, engari kua whiwhi te reira i roto i ngā āhuatanga o nāianei, me te tahi atu tikanga atu matatau. I muri whakawāteatia te hauhā e, kua kōpeketia reira, matao ka mäminga ki te ipurau.

I roto i te ahumahi, i tenei rauemi whānui me nuitia whakamahia. kaimahi ahumahi kai mā te whakamahi i te reira rite te disintegrator (hei tauira, te pokepoke), ranei rite te rokiroki (E290). Ki te awhina o te hauhā hua inu toniki rerekē, me te houra, e e na aroha e kore anake tamariki engari ano hoki ngā pakeke. whakamahia te hauhā e i roto i te hanga o te houra tunutunu, pia, te huka, waina miramira.

Kei te whakamahia hoki te hauhā i te hanga o whakapoko ahi whai hua. hanga Mā te hauhā reo kaha hiahiatia ka kakano ia waea. I te hau nui pāmahana waro pewa decomposes ki te hāora, me te waro haukura. tauhohe hāora ki te whakarewa wai, me te oxidize reira. whakamahia te hauhā i roto i te cartridges e i roto i raiwhara rangi me pītara.

whakamahi Tauira rererangi tenei taonga kia rite ki te wahie mo ratou tauira. Mā te hauhā tino e taea te whakapai ake e loto o hua tupu i roto i te kōtuhi. i roto i te ahumahi hoki whakamahia whānui tio maroke nei e tiaki kai pai nui. Kei te whakamahia te reira i rite te refrigerant i roto i refrigerators, aisi fakapoloka, generators hiko, me ētahi atu tipu mana waiariki.