Āhuatanga matū Basic o te hauhā

I mua i whakaaro nga āhuatanga matū o te hauhā haamaramarama etahi o nga āhuatanga o te pūhui.

Overview

Te hauhā Ko te wāhanga nui o te wai houra. Ko ia te tangata e homai te inu he hou, pīataata. Tenei pūhui Ko te waikura tote-hanga waikawa. Whanaunga papatipu rāpoi o te hauhā ko 44 g / mol. he taimaha atu ia te hau tenei hau, me te kohi i roto i te wahi o raro o te ruma. Ko ruarua wairewa i roto i te wai tenei pūhui.

āhuatanga matū

Ko te āhuatanga matū o te hauhā poto. I roto i te whakapā ki te wai te hanganga o te waikawa carbonic ngoikore. Te reira i tata tonu i muri i dissociates te hanganga o te hauwai e pākawa warorua ranei ki tīhiko me ng ngota. tali te pūhui hua te ki te konganuku hohe, waikura, a hoki ki alkali.

He aha e nga āhuatanga matū taketake o te hauhā? whārite Tauhohenga whakau huru waikawa o te pūhui. taea ki te hanga i pākawa waro ki te waro haukura (4) ko waikura taketake.

ngā āhuatanga ōkiko

I raro i ngā āhuatanga noa, ko te pūhui i roto i te āhua haurehu waihā. A, no te taea te hua te pēhanga whakawhiti reira ki te āhua wai. Ko tenei hau te huitahi, koreami, he reka waikawa iti. Ko te huitahi, mārama, waikawa-rere, rite i roto i ona tawhā waho Etera waipiro ranei hāorarua waro liquefied.

Whanaunga papatipu rāpoi o te hauhā ko 44 g / mol. Ko reira tata 1.5 wa nui atu taua o te hau.

I roto i te take tuku iho te pāmahana te ki -78,5 degrees te hanganga o te tio maroke. Ko ia he rite ki te Cretaceous tona pakeke. Ki runga ki te whakaetonga o te matū i hanga e te waikura waro haurehu waihā (4).

tauhohenga kounga

I roto i te whai whakaaro nga āhuatanga matū o te hauhā, he mea e tika ana ki te tīpako i te whakautu kounga. I roto i te tauhohenga o te matū ki te wai kotakota (konupūmā waihā) i hanga te he hohenga kapua o te konupūmā pākawa waro.

Cavendish taea ki te kitea taua āhuatanga ōkiko motuhake o te haukino (4), te memehatanga i te wai, me te mahara motuhake tiketike.

I whakahaeretia Lavoisier whakamātau matū, i roto i nei tamata ia ki te tutakina te waikura whakarewa parakore o te waina ia.

Tāutuhia rite ki te hua o taua ako me ngā āhuatanga matū o te hauhā i whakapumautia āhuatanga whakaiti o te pūhui. Lavoisier pātīmata mata waikura ki haukino (4) te whakahaere ki te farii i te maitai. I roto i te tikanga ki te whakarite e rua o te rauemi he haukino (4), kua haere i te reira i roto i te wai hau kotakota.

āhuatanga matū katoa o te hauhā fakapapau'i huru waikawa o te pūhui. Kei kōhauhau o te whenua te pūhui i roto i te rawaka te nui. Ki te hua pūnahanaha i roto i te kōhauhau o te whenua, kia tenei pūhui meinga huringa āhuarangi nui (mahanatanga o te ao).

E hauhā e whai wāhi nui i roto i te natura, i te mea mātātoa kua whai wāhi te matū i roto i te pākia o ngā pūtau ora. Ko te pūhui matū ko te hua o te momo o ngā tukanga oxidative e pā ana ki respiration o kaiao ora.

Te hauhā roto i roto i te huru ko te puna nui o waro mō otaota ora. I roto i te tukanga o te ahotakakame (te marama) puta tukanga ahotakakame, haere tahi nei i te hanganga o te kūhuka, te tuku o te hāora i roto i te huru.

He kahore āhuatanga paitini te hauhā, e kore e tautoko i te reira manawa. I ngä nohanga teitei o te taonga i roto i te huru puta i te tangata e pupuri ana i te manawa, i reira he pāhoahoa kino. I roto i ngā kaiao ora, ko te hauhā faufaa nui whaiaroaro o, mo te tauira, he mea e tika ana mo te ture o te reo iaia.

peculiarities o

I roto i te tauine ahumahi taea te wehea te hauhā i te hau flue. Ano, CO2 ko te byproduct o te whāwehe o dolomite, pākeho. tipu hou mo te hanga o te hauhā e rapu te whakamahi o te wairewa o te ethanamine adsorbing hau i roto i roto i te hau flue.

I roto i te taiwhanga, te hauhā ora ake mā te tauhohe i te pākawa waro hauwai ranei ki te waikawa.

Ko te whakamahi o te hauhā

Tenei waikura waikawa whakamahia i roto i te ahumahi rite te kaihoko vavahiraa i rokiroki ranei. I te tākai hua, tohua tenei pūhui te rite E290. whakamahia te hauhā wai i roto i whakapoko ahi mō te tupohe i te ahi. Te waro haukura (4) whakamahia te ki te whakaputa i te wai houra me te wai rēmana inu.