Kalepona, hydroxide a me ka pōhaku paʻapuna

Kalipuna ... He aha e oe i ike ai ia ia? "He mea hiki ke hooheheeia", - e, e olelo aku ai na mea he nui. A me ka mea o ka kalipuna hui nei? Ma keia wahi a pau, e hoʻomaka scratching i kou poo. Ae, i ka sparse ike e pili ana i ka hala, a me ka pili ana ia ia iho kalipuna pū. Ka Moana, e ka kamailio e pili ana i ka mea hope, akā, no ka manawa e i ka nānā i ka liʻiliʻi ekolu o kona hui - kalepona, hydroxide a me ka pōhaku paʻapuna.

1. pōhaku paʻapuna

He He paakai i ua hana ma ka kalipuna, a carbonicʻakika koena. I ka haʻilula o kalepona - CaCO _3.

waiwai

Ka mea, i ke ano o ke keʻokeʻo he lepo lā i mea insoluble me ka wai a me ka'eto ka waiʻona.

Makaukau o ka pōhaku paʻapuna

Ua Ua hanaʻia i calcination o ke kalipuna'okesaside. A hiki i ka hope, ka wai i huiia, a laila, ma hope o ka kūpono pāʻoihana o ke kalipuna hydroxide ua lawe mai o carbon dioxide. Ke naoh huahana i ka makemake kalepona a me ka wai, a i hoopuni kaawale mai kekahi i kekahi. I ka mea, ua enaena, ka mea e cleavage huahana i makemake e carbon dioxide i a me ka quicklime. Ma ka noho male 'ana o ka kalepona a me ka kalapona monoxide (II) hiki ke hoomakaukau i loko o ka wai o ka pōhaku paʻapuna. Inā mākou e hui pu iho la ka kalapona a me ka pōhaku paʻapuna, i nā huahana o ka naoh i kalipuna carbide a me ka kalapona monoxide.

palapala noi

Kēia kalepona - chalk mea ia mākou mau halawai i loko o nā kula a me nā iniiaiie, a kiekie ae ka hoʻonaʻauao. No hoi, ka mea i whitewashed palena, pena i loko o ka luawai o ka laau nui ilpko o, a i kumu o ka lepo ma ka horticulture oihana puolo.

2. kalipuna bicarbonate

He He paʻakai o carbonicʻakika. Ua ka haʻilula Ca (HCO _{3) 2.}

waiwai

Wailana ka wai, e like a pau hydrocarbons. Naʻe, ka mea mea no ka hana ka mea paakiki kekahi manawa. Ma meaola e noho ana, paʻapuna a me nā paʻakai, kekahi, mai ka ia radicals i ka hana o regulators o mau koko reactions.

? eaia

Ua Ua loaa ma ka reacting carbon dioxide, paʻapuna a me ka wai.

palapala noi

Ua ua loaʻa i ka inu i ka wai, kahi o ka lehulehu e e okoa - mai ka 30 a hiki i 400 mg / ho'āo ai.

3. pōhaku hydroxide

Haʻilula - Ca (OH) _2. Kēia waiwai He He ikaika kumu. Ma nā kumu ia e ia, e kahea slaked Lime a "fluff".

? eaia

Ua Ua hanaʻia ka wā reacted kalipuna'okesaside a me ka wai.

waiwai

He i ka palapala o ke keʻokeʻo he lepo lā, wahi wailana i loko o ka wai. Me ka mahuahua ana wela, i ka hope loa laulā cia o ka solubility emi. Nō hoʻi ia i ka hiki e neutralizeʻakika i hana i ka naoh ka like kalipuna paakai a me ka wai. Inā i hoʻohuiʻia ia mea, ua hoʻopau i loko o ka wai, i carbon dioxide, ua loaa i ka ia ka wai, akā, i ka pōhaku paʻapuna. Me ka mau nō o barbotatsii CO ₂ makemake paʻapuna ho okumu.

palapala noi

Ka mea, whitewashed wahi kaawale, lāʻau pa, e like me kapa komo iā ia me ka oa. Ka lilo ana o keia hoomakaukau hydroxide Lime papa wiliʻai, Hekikai, kūikawā fertilizers, Lime pōhaku puna, a hiki i ka hoʻopau kalepona paakiki o ka wai (i hoopalupaluia, hope). Ma keia waiwai lawe causticization potasiuma a me ka paʻakai carbonates, disinfect kumu Canal o nā niho, me ka hoola i ka ili Hoa i kekahi mea kanu maʻi. kalipuna hydroxide, iʻikeʻia me ka meaʻai mea hoʻonui E526.

ka hopena

Ano, e maopopo ke kumu i loko o kēia 'atikala aʻu i manao e hōʻike i kēia mau waiwai ekolu? Ma hope o nā mea a pau, i kēia mau hui "loaʻa" kekahi i kekahi, i ka? Anoe? Aiey a me ka loaa ana mai o kela mea keia mea o lakou. He nui no hoi na unrelated 'ona, akā, e kamailio i kekahi manawa.