Carbonate, hayidroksayidi kunye calcium carbonate

Calcium ... Yintoni oyaziyo ngaye? "Lo metal", - nje ukuphendula abaninzi. Kuthekani iikhompawundi calcium zikhona? Ngelo xesha bonke abantu baya kuqalisa ukunwaya ikhanda lakho. Ewe, ulwazi inqabe malunga elidlulileyo, kwaye ngaye calcium kakhulu. Kulungile, makhe sithethe ngayo kamva, kodwa ngoku makhe sijonge ubuncinane ezintathu iikhompawundi wayo - carbonate, hayidroksayidi kunye calcium carbonate.

1. Calcium carbonate

It is a ityuwa oluthi luqokelelane yi calcium nento గుర్తులు ibhaloni. Ifomula carbonate - CaCO _3.

izakhiwo

It has indlela ngumgubo emhlophe leyo ezingenakunyibilika ngamanzi kunye ethyl utywala.

Ukulungiswa calcium carbonate

It senziwa ngexesha calcination ngecalcium oxide. Ukuze yokugqibela, kongezwa amanzi, uze emva isisombululo ngenxa ngecalcium hayidroksayidi lwenziwa icarbon dioxide. Iimveliso asabela ke carbonate ezifunwayo kunye namanzi, ezahlulwa ngokulula enye kwenye. Xa itshiswe oko, iya cleavage iimveliso kuba icarbon dioxide kunye quicklime. Xa kupheliswa carbonate kunye carbon monoxide (II) ingalungiswa emanzini ngecalcium carbonate. Xa sidibanisa le carbon kunye calcium carbonate, eziveliswa indlela zezi icalcium khabhayithi kunye carbon monoxide.

isicelo

Le carbonate - itshokhwe kukuba sidibana rhoqo ezikolweni kunye nezinye zemfundo zamabanga aphakamileyo. Kwakhona, ukuba ludongandini isilingi, zipeyintwe thende imithi waza wenza umhlaba ezingundoqo kushishino horticulture.

2. calcium nebhiKharbonati

It is a ityiwa asidi. Ngaba ifomula Ca (HCO _{3) 2.}

izakhiwo

amanzi awonayo, njengazo zonke hydrocarbon. Noko ke, kangangexesha elithile yenza kube nzima. Xa eziphilayo, calcium carbonate kunye nezinye iityuwa, ezinye evela radicals ezifanayo umsebenzi nabalawuli yokusabela njalo egazini.

indawo yolwamkelo

Le efunyenwe ngokuhlanganisa carbon dioxide, calcium carbonate kunye namanzi.

isicelo

Efunyanwa kulo amanzi okusela, apho xiyimiso inokuba nomahluko - ukusuka 30 ukuya 400 mg / l.

3. Calcium hayidroksayidi

Formula - Ca (OH) _2. Le nto kwisiseko esiluqilima. Xa imithombo eyahlukeneyo kusenokuba ukubiza islaked okanye "Lutho".

indawo yolwamkelo

Oku kwenziwa xa waphendula calcium oxide kunye namanzi.

izakhiwo

Uye indlela ngumgubo emhlophe, kancinane enyibilikayo emanzini. Njengoko ubushushu okwandayo, ixabiso lokugqibela ngamanani ukunyibilika kunciphisa. Kwakhona it has ikhono Nokwethisa acid lasekwa ngo indlela ehambelana calcium ityiwa namanzi. Ukuba inokongezwa kuyo unyityilikiswa emanzini, icarbon dioxide, zifunyenwe onke amanzi, kodwa ngecalcium carbonate. Baqhubeka barbotatsii CO ₂ calcium ukuthanda carbonate Ukwakheka.

isicelo

Bathi ludongandini igumbi, iingcingo zomthi, kwakunye isale imiqadi. Esebenzisa le belungiselela hayidroksayidi lime, iblitshi, izichumisi ezizodwa, ikalika eziphathekayo, nkqu ukuphelisa carbonate yobulukhuni emanzini (ukuthamba yokugqibela). Ngokusebenzisa le into eyenziwa causticization potassium kesodiyam carbonates, coca imijelo ingcambu kwamazinyo, kwaye nokuphilisa isikhumba uSathane ezinye izifo zezityalo. calcium hayidroksayidi, eyaziwa njenge E526 additive ukutya.

isiphelo

Ngoku uyasiqonda isizathu kweli nqaku ndagqiba ukuchaza ezi izinto ezintathu? Ngapha koko, ezi zihlanganisi "wafumana" sithumelelane iisms ebudeni ukwanda nokwamkelwa ngamnye kubo. Kukho nezinye izinto ezininzi ezinganxulumananga, kodwa bona bethetha elinye ixesha.