Lihlahisoa
Khalsiamo hydroxide ea boleng bo holimo ea lijo
Calcium hydroxide e jeoang (tekanyo ea calcium ≥ 97%), e tsejoang hape e le hydrated lime, hydrated lime.Sebopeho: Phofo e tšoeu, e nang le tatso ea alkali, e nang le tatso e bohloko, boima bo amanang le 3.078;E ka monya CO₂ moeeng 'me ea e fetola calcium carbonate.Chesa ka holimo ho 100 ℃ ho lahleheloa ke metsi le ho etsa filimi ea carbonate.Ha e qhibidihe haholo metsing, alkaline e matla, pH 12.4.E qhibiliha ka litharollo tse tletseng tsa glycerol, hydrochloric acid, nitric acid, le sucrose, e ke keng ea qhibiliha ka har'a ethanol.
E le "buffer, neutralizer, le solidifying agent", "calcium hydroxide" ea boemo ba lijo le eona e ka sebelisoa ho tsa bongaka, motsoako oa li-additives tsa lijo, motsoako oa li-biomaterials tsa theknoloji e phahameng HA, motsoako oa VC phosphate esters e le li-additives tsa lijo, calcium naphthenate, calcium lactate, calcium citrate, additives indastering ea tsoekere, phekolo ea metsi, le lik'hemik'hale tse phahameng tsa tlhaho ka lebaka la karolo ea eona ea ho laola pH le ho kopanya.Fana ka thuso e sebetsang ho lokiseng lilaoli tsa acidity le mehloli ea calcium joalo ka lihlahisoa tse jeoang tse felileng, lihlahisoa tsa konjac, lihlahisoa tsa lino, li-enemas tsa meriana, jj.
Ho paka, ho boloka le ho tsamaisa
E phuthetsoe ka mekotleng e lohiloeng ea polasetiki e nang le mekotla ea filimi ea polyethylene, e boima ba nete ea 25kg mokotla ka mong.E lokela ho bolokoa sebakeng se omeletseng sa polokelo.Thibela mongobo ka thata.Qoba ho boloka hammoho le ho tsamaisa ka li-acids.Nakong ea lipalangoang, hoa hlokahala ho thibela pula.Ha mollo o hlaha, ho ka sebelisoa metsi, lehlabathe, kapa setima-mollo se tloaelehileng ho o tima.
1. U ka khetholla Calcium hydroxide ho Calcium oxide joang?Mokhoa oa ho li khetholla ke ofe?Ho khetholla hokae?
Mabapi le lipotso tseo, rona baetsi ba Calcium hydroxide, re tla u fa mekhoa e mene e metle ka tsela e latelang,
1. Kenya phofo ka har'a tube ea teko, eketsa phofo ea carbon e feteletseng, koala molomo oa botlolo ka plug ea rabara e nang le lesoba le le leng, 'me u behe botlolo ea mollo o tukang oa Alcohol molomong oa exhaust tube.
2. Chesa mocheso o phahameng o sebelisa secheso sa joala
3.Ka mor'a karabelo e lekaneng, emisa ho futhumatsa.
4. Folisa tube ea teko ho mocheso oa kamore, tšela lihlahisoa tse setseng, 'me u khetholle 'mala oa sehlahisoa.
Hobane CaO+3C=(mocheso o phahameng) CaC2+CO ↑, Ca (OH) 2 ha e sebetsane le C. Carbon is a black solid, calcium carbide e bohlooho, bosootho bo bosehla kapa bo sootho bo boholo, 'me Calcium hydroxide ke bosoeu. solid.]Haeba 'mala oa sehlahisoa o le motšo le o mosoeu, ho pakoa feela Calcium hydroxide.
Haeba 'mala oa sehlahisoa o le o motšo le o bohlooho, o sootho o mosehla kapa o sootho, o paka hore ho na le Calcium oxide feela.Haeba 'mala oa sehlahisoa o le motšo, o mosoeu, le o moputsoa, o sootho o mosehla, kapa o sootho, o bontša motsoako oa tse peli.
Qetello: Mekhoa e mene e ka holimo ke ea ho khetholla Calcium oxide ho Calcium hydroxide.Mokhoa ona o batla o le bonolo.Batho ba hloahloa ba etsa lintho tsa botsebi.Haeba u batla ho tseba haholoanyane, ka kopo ela hloko moetsi oa rona oa Calcium hydroxide.
2.Calcium hydroxide e ka fetoloa joang hore e be Calcium oxide?Mokhoa oa hore Calcium hydroxide e fetohe Calcium oxide ke ofe?
Ho bonolo haholo hore Calcium hydroxide e fetohe Calcium oxide, e leng mokhoa o tloaelehileng oa lik'hemik'hale.Rōna baetsi ba Calcium hydroxide re tla u bolella ka sena.
Calcium hydroxide e hloka ho itšoara le carbon dioxide ho hlahisa calcium carbonate, e ka futhumatsang mocheso o phahameng ho hlahisa Calcium oxide.
1. Calcium hydroxide e kopana le carbon dioxide ho etsa k'halsiamo carbonate pula le metsi.
2. Calcium oxide le carbon dioxide e ka hlahisoa ka ho futhumatsa calcium carbonate precipitation ka mocheso o phahameng (ho futhumatsa ho 900 ℃ ho 101.325 kPa).
Tšebeliso le thepa ea Calcium oxide ke:
1. E ka sebelisoa e le ho tlatsa, mohlala: e le ho tlatsa li-adhesives epoxy;
2. E sebelisoa e le mokhoa oa ho hlahloba, mochine oa carbon dioxide bakeng sa tlhahlobo ea khase, reagent ea tlhahlobo ea spectroscopic, reagent e phahameng ea bohloeki bakeng sa ts'ebetso ea epitaxial le diffusion tlhahiso ea semiconductor, ho omisa ammonia ea laboratori, le ho noa joala.
3. E ka sebelisoa e le lisebelisoa tse tala ho hlahisa calcium carbide, soda ash, bleaching powder, joalo-joalo, hammoho le ho etsa letlalo, ho hloekisa metsi a litšila, Calcium hydroxide le metsoako e sa tšoaneng ea calcium;
4. E ka sebelisoa e le thepa ea mohaho, metallurgical flux, accelerator ea samente, le flux bakeng sa phofo ea fluorescent;
5. E sebelisoa e le setlolo sa oli ea limela, se tsamaisang lithethefatsi, mobu oa mobu, le manyolo a calcium;
6. E ka boela ea sebelisoa e le lisebelisoa tsa refractory le desiccants;
7. E ka sebelisoa ho lokisetsa mechine ea temo ea No.1 le No.2 li-adhesives le li-adhesives tsa epoxy ka tlas'a metsi, hape e le reactant bakeng sa prereaction le 2402 resin;
8. E sebelisoa bakeng sa phekolo ea metsi a litšila a acidic le ho lokisa li-sludge;
9. E ka boela ea sebelisoa e le moemeli oa tšireletso bakeng sa ho koala ha boiler, ho sebelisa bokhoni ba ho monya mongobo oa kalaka ho boloka bokaholimo ba tšepe ea mouoane oa metsi a boiler bo omme le ho thibela kutu.E loketse ts'ireletso ea nako e telele ea ho koala ha khatello e tlase, khatello e bohareng, le li-boilers tsa meropa tse nyane;
10. Calcium oxide ke Basic oxide, e utloang mongobo.Ho bonolo ho monya carbon dioxide le metsi moeeng.E ka sebetsana le metsi ho lokisa Calcium hydroxide, e leng ea motsoako oa motsoako.