Ibicuruzwa
Amazi meza yo mu rwego rwa calcium hydroxide
Kalisiyumu iribwa ya hydroxide (ibirimo calcium ≥ 97%), izwi kandi nka hydrated lime, lime hydrated.Imiterere: Ifu yera, ifite uburyohe bwa alkali, hamwe nuburyohe bukaze, ubucucike ugereranije 3.078;Irashobora gukuramo CO₂ mu kirere ikayihindura karubone ya calcium.Shyushya hejuru ya 100 ℃ gutakaza amazi no gukora firime ya karubone.Kudashonga cyane mumazi, alkaline, pH 12.4.Gukemuka mubisubizo byuzuye bya glycerol, aside hydrochloric, aside nitric, na sucrose, idashobora gushonga muri Ethanol.
Nka buffer, kutabogama, hamwe nogukomeza, hydroxide yo mu rwego rwa calcium irashobora kandi gukoreshwa mubuvuzi, synthèse yinyongeramusaruro yibiribwa, synthesis ya biomateriali tekinike yo mu rwego rwo hejuru HA, synthesis ya VC fosifate est est inyongeramusaruro, hamwe na synthesis ya calcium naphthenate, calcium lactate, citrate ya calcium, inyongeramusaruro mu nganda zisukari, gutunganya amazi, hamwe n’imiti mvaruganda yo mu rwego rwo hejuru bitewe n'uruhare rwayo mu kugenzura pH no kwishyira hamwe.Tanga ubufasha bunoze mugutegura aside irike nisoko ya calcium nkibicuruzwa biribwa byarangije igice, ibicuruzwa bya konjac, ibicuruzwa byibinyobwa, imiti yimiti, nibindi.
Gupakira, kubika no gutwara
Bipakiye mu mifuka iboshywe ya pulasitike yuzuyeho imifuka ya firime polyethylene, ifite uburemere bwa 25 kg kuri buri mufuka.Igomba kubikwa mububiko bwumye.Irinde rwose ububobere.Irinde kubika hamwe no gutwara hamwe na acide.Mugihe cyo gutwara, birakenewe gukumira imvura.Iyo umuriro ubaye, amazi, umucanga, cyangwa kizimyamwoto gisanzwe gishobora gukoreshwa kugirango kizimye.
1. Nigute ushobora gutandukanya hydroxide ya Kalisiyumu na Kalisiyumu?Nubuhe buryo bwo kubatandukanya?Ni he dushobora gutandukanya?
Kubijyanye nibibazo, twe Kalisiyumu hydroxide ikora, tuzaguha uburyo bune bwiza nkibi bikurikira,
1. Shira ifu mumiyoboro yipimisha, ongeramo ifu ya karubone irenze, shyira umunwa wicupa hamwe numuyoboro umwe wa reberi wacometse kumuyoboro, hanyuma ushire icupa ryaka umuriro wa alcool kumunwa wuzuye.
2. Shyushya ubushyuhe bwinshi ukoresheje icyotsa inzoga
3.Nyuma ya reaction ihagije, hagarika gushyushya.
4. Hisha umuyoboro wikizamini kubushyuhe bwicyumba, usuke ibintu bisigaye, kandi utandukanye ibara ryibicuruzwa.
Kuberako CaO + 3C = (ubushyuhe bwo hejuru) CaC2 + CO ↑, Ca (OH) 2 ntabwo yitwara hamwe na C. Carbone ni umukara wumukara, kariside ya kariside ni imvi, umuhondo wijimye cyangwa umukara nini cyane, naho hydroxide ya Kalisiyumu ni umweru ikomeye.] Niba ibara ryibicuruzwa ari umukara n'umweru, hagaragazwa gusa hydroxide ya Kalisiyumu.
Niba ibara ryibicuruzwa ari umukara nicyatsi, umuhondo wijimye cyangwa umukara, byerekana ko hariho okiside ya Kalisiyumu gusa.Niba ibara ryibicuruzwa ari umukara, umweru, n imvi, umuhondo wijimye, cyangwa umukara, byerekana kuvanga byombi.
Umwanzuro: Uburyo bune buvuzwe haruguru ni ugutandukanya okiside ya Kalisiyumu na hydroxide ya Kalisiyumu.Uburyo buroroshye.Abantu babigize umwuga bakora ibintu byumwuga.Niba ushaka kumenya byinshi, nyamuneka witondere uruganda rwa hydroxide ya Kalisiyumu.
2.Ni gute hydroxide ya Kalisiyumu ishobora guhinduka okiside ya Kalisiyumu?Nubuhe buryo bwa hydroxide ya Kalisiyumu ihinduka oxyde ya Kalisiyumu?
Biroroshye cyane kuri hydroxide ya Kalisiyumu ihindurwamo okiside ya Kalisiyumu, nuburyo busanzwe bwa chimique.Twebwe Kalisiyumu hydroxide ikora tuzakubwira ibi.
Kalisiyumu hydroxide ikeneye kwitwara hamwe na karuboni ya karubone kugirango itange karubone ya calcium, ishobora gushyuha mubushyuhe bwinshi kugirango itange oxyde ya Kalisiyumu.
1. Kalisiyumu hydroxide ikora hamwe na karuboni ya dioxyde de calcium ya karubone ya karubone n'amazi.
2. Okiside ya Kalisiyumu na dioxyde de carbone irashobora kubyara ubushyuhe bwa calcium karubone yubushyuhe bwinshi (gushyushya 900 ℃ kuri 101.325 kPa).
Imikoreshereze n'imiterere ya Kalisiyumu ni:
1. Irashobora gukoreshwa nkuwuzuza, kurugero: nkuwuzuza ibintu bya epoxy;
2. Ikoreshwa nka analytique reagent, karuboni ya dioxyde de carbone kugirango isesengure gaze, isesengura rya spekitroscopique reagent, reagent-isukuye cyane mubikorwa bya epitaxial na diffuzione mubikorwa bya semiconductor, laboratoire ammonia yumisha, hamwe no kubura amazi.
3. Irashobora gukoreshwa nkibikoresho fatizo kugirango itange kariside ya calcium, ivu rya soda, ifu yangiza, nibindi, hamwe no gukora uruhu, kweza amazi mabi, Kalisiyumu hydroxide hamwe nibintu bitandukanye bya calcium;
4. Irashobora gukoreshwa nkibikoresho byubaka, flux metallurgical flux, yihuta ya sima, na flux ya poro ya fluorescent;
5. Ikoreshwa nk'amavuta y'ibihingwa, itwara ibiyobyabwenge, imashini itunganya ubutaka, n'ifumbire ya calcium;
6. Irashobora kandi gukoreshwa nkibikoresho byo kwanga no kwangiza;
7. Irashobora gukoreshwa mugutegura imashini zubuhinzi No.1 na No.2 zifata hamwe na epoxy yo mu mazi yo munsi y’amazi, kandi nanone nkigisubizo cyo gukumira hamwe na resin 2402;
8. Ikoreshwa mugutunganya amazi mabi ya acide no gutunganya imyanda;
9. Irashobora kandi gukoreshwa nkigikoresho cyo gukingira ibyuka, ukoresheje ubushobozi bwo kwinjiza amazi ya lime kugirango igumane hejuru yicyuma cya sisitemu yumwuka wamazi kandi ikumire.Irakwiriye kurinda igihe kirekire kurinda umuvuduko muke, umuvuduko wo hagati, hamwe nubushobozi buke bwingoma;
10. Kalisiyumu ya oxyde ni oxyde y'ibanze, yunvikana n'ubushuhe.Biroroshye kwinjiza dioxyde de carbone n'amazi ava mu kirere.Irashobora gufata amazi kugirango itegure Kalisiyumu hydroxide, ikaba ari reaction ya Combination reaction.