HangangaPūtaiao

Pākawa waro, waihā me te konupūmā pākawa waro

Konupūmā ... He aha e koe e mohio e pā ana ki a ia? "Tenei whakarewa", - noa ki te whakahoki kupu maha. Na te aha o pūhui konupūmā te tīariari? I tenei wāhi katoa ka tīmata rakuraku tou matenga. Ae, te matauranga korekore e pā ana ki te mua, me e pā ana ki ia konupūmā rawa. Te pai, kia kōrero a pā ana ki reira i muri mai, engari kia hoki inaianei titiro a i te iti rawa e toru o ona pūhui - pākawa, waihā me te konupūmā pākawa waro.

1. konupūmā pākawa waro

Ko te tote i hanga nei e te konupūmā me te toenga waikawa carbonic. Ko te tātai o te pākawa waro - CaCO 3.

āhuatanga

He te ahua o te paura ma i te mea rewakore ki te wai, me te Ethyl waipiro.

Te faaineineraa o te konupūmā pākawa waro

Kei te hanga e te reira i roto i calcination o te konupūmā waikura. Ki te muri, i honoa wai, a ka i muri i te otinga hua o te konupūmā waihā kawea i roto i te hauhā. Ko te hua tauhohenga ko te pākawa hiahiatia me te wai, e e ngāwari wehea i ia atu. A, no te te wera reira, ka wāhinga reira hua e pai kia te hauhā me te quicklime. Ki runga ki te whakakāhoretanga o te pākawa waro me te haukino (II) kia taea rite i roto i te wai o te konupūmā pākawa waro. Ki te whakakotahi tatou te waro me te konupūmā pākawa waro, te hua o te tauhohe he konupūmā carbide me te waro hāoratahi.

tono

Tenei pākawa - taioma, ko e farerei wā tatou i roto i ngā kura me ētahi atu kura tuatahi, me te teitei. Ano, kei te pakitara kua ratou tuanui, pania i te puna o rākau me hanga oneone taketake i roto i te ahumahi ahuone.

2. konupūmā warorua

Ko reira he tote o te waikawa carbonic. Kua te tātai Ca (HCO 3) 2.

āhuatanga

wai wairewa, rite waiwaro katoa. Heoi, ko reira hanga pakeke reira mo etahi wa. I roto i ngā kaiao ora, konupūmā pākawa waro, me te tahi atu tai, etahi i te taua Radicals i te mahi o tauwehe o tauhohe toto tamau.

fariiraa

Kei te whiwhi te reira na roto i te tauhohe i te hauhā, te konupūmā pākawa waro me te wai.

tono

Kei te kitea te reira i roto i te wai inu, te wahi kia rerekē te kukū - i 30 ki te 400 mg / l.

waihā 3. konupūmā

Tātai - Ca (OH) 2. Tenei taonga ko te turanga kaha. I roto i ngā puna kia reira ki te karanga kotakota slaked ranei "fluff".

fariiraa

Kei te hanga e te reira, no te tali konupūmā waikura, me te wai.

āhuatanga

Kei a ia te ahua o te paura ma, iti wairewa i roto i te wai. Ki te whakanui ake i te pāmahana, te uara ā-tau whakamutunga o te memehatanga heke. Ano te mea i te kaha ki te e haamou i te waikawa i hanga i roto i te tauhohenga te hāngai konupūmā tote me te wai. Ki te tapiritia ki reira rewa i roto i te wai, te hauhā, e whiwhi i te wai kotahi katoa, engari ano o te konupūmā pākawa waro. Ki te tonu barbotatsii CO 2 e pai konupūmā pākawa waro hanganga.

tono

te pakitara kua ratou ruma, taiepa rakau, me te pani ki te heke. Na roto o tenei te whakarite moata waihā kotakota, hātea, maniua motuhake, kotakota raima, a tae noa faaore i te pākawa pakeke o te wai (tamărûhia whakamutunga). Na roto i tenei taonga kawea causticization konurehu me te konutai pākawa waro, patu huakita awa pakiaka o niho, a whakaora i te kiri tan etahi mate whakato. konupūmā waihā, hoki e mohiotia ana he E526 tāpiri kai.

mutunga

Na matau koe he aha i roto i tenei tuhinga faaoti ahau ki te whakaahua i enei matū e toru? I muri i te katoa, i enei pūhui "kitea" ia atu i roto i te hōrapatanga, ngā taenga o ia o ratou. He maha atu matū auauhia, engari kōrero ratou tetahi wa.

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