Kuumbwa kwe lanthanum carbonate
Lanthanum carbonateikemikari yakakosha inoumbwa nelanthanum, carbon, uye oxygen elements. Yayo kemikari formula ndeyeLa2 (CO3) 3, apo La inomiririra lanthanum element uye CO3 inomiririra carbonate ion.Lanthanum carbonateis white crystalline yakasimba ine yakanaka yekupisa uye kugadzikana kwemakemikari.
Kune nzira dzakasiyana dzekugadziriralanthanum carbonate. Nzira yakajairika ndeyekuita lanthanum simbi ine dilute nitric acid kuti iwane lanthanum nitrate, iyo inobva yaitwa ne sodium carbonate kuumba.lanthanum carbonateprecipitate. Pamusoro pe,lanthanum carbonateinogonawo kuwanikwa nekuita sodium carbonate ne lanthanum chloride.
Lanthanum carbonateine zvakasiyana-siyana zvakakosha zvinoshandiswa. Chekutanga,lanthanum carbonateinogona kushandiswa sechinhu chakakosha mbishi ye lanthanide simbi. Lanthanum isimbi yepasi isingawanikwe ine yakakosha magineti, optical, uye electrochemical properties, inoshandiswa zvakanyanya muminda yakadai semagetsi, optoelectronics, catalysis, uye metallurgy.Lanthanum carbonate, seyakakosha precursor ye lanthanide simbi, inogona kupa yakakosha zvinhu zvekushandisa muminda iyi.
Lanthanum carbonateinogonawo kushandiswa kugadzira mamwe makomisheni. Somuenzaniso, kuitalanthanum carbonatene sulfuric acid kugadzira lanthanum sulfate inogona kushandiswa kugadzira catalysts, bhatiri zvinhu, nezvimwe.lanthanum carbonateneammonium nitrate inogadzira ammonium nitrate yelanthanum, inogona kushandiswa kugadzira lanthanide metal oxides, lanthanum oxide, nezvimwewo.
Lanthanum carbonateinewo imwe kukosha kwekushandisa kwekurapa. Tsvagiridzo yakaratidza kuti lanthanum carbonate inogona kushandiswa kurapa hyperphosphatemia. Hyperphosphatemia chirwere cheitsvo chinowanzoitika, chinowanzoperekedzwa nekuwedzera kwemazinga e phosphorus muropa.Lanthanum carbonateinogona kusanganisa ne phosphorus muzvokudya kuti iite zvisinganyunguriki zvinhu, nokudaro kuderedza kutorwa kwe phosphorus uye kuwanda kwe phosphorus muropa, kutamba basa rekurapa.
Lanthanum carbonateinogonawo kushandiswa kugadzira ceramic zvinhu. Nekuda kwekunaka kwayo kupisa uye kugadzikana kwemakemikari,lanthanum carbonateinogona kuvandudza kusimba, kuoma, uye kupfeka kuramba kweceramic zvinhu. Naizvozvo, muindasitiri yeceramic,lanthanum carbonateinowanzo shandiswa kugadzira zvinhu zvakadai semakeramiki epamusoro-tembiricha, makeramiki emagetsi, optical ceramics, nezvimwe.
Lanthanum carbonateinogona kushandiswawo kuchengetedza zvakatipoteredza. Nekuda kweiyo adsorption kugona uye inokonzeresa chiitiko, lanthanum carbonate inogona kushandiswa mune zvakatipoteredza kurapa matekinoroji senge marara emvura uye kuchenesa gasi. Semuenzaniso, nekuita lanthanum carbonate neheavy metal ions mumvura yakasviba kuti igadzire mvura isinganyunguriki, chinangwa chekubvisa simbi inorema chinowanikwa.
Lanthanum carbonatechinhu chakakosha chemakemikari chine hukuru hwekushandisa. Haisi chete yakakosha mbishi zvinhu zve lanthanide simbi, asi inogona zvakare kushandiswa mukugadzirira kwemamwe makomisheni, kurapwa kwe hyperphosphatemia, kugadzirwa kweceramic zvinhu, uye kuchengetedzwa kwezvakatipoteredza. Nekuenderera mberi kwekusimudzira kwesainzi uye tekinoroji, tarisiro yekushandisa yelanthanum carbonateichawedzera.
Nguva yekutumira: May-16-2024