Yintoni i-lanthanum carbonate kwaye isicelo, umbala?

I-Lanthanum carbonate(i-lanthanhanum carbonate), ifomula yemolekyula ye-LA2 (CO3) 8h2o, iqulethe inani elithile leemolekyuli zamanzi. Yinkqubo ye-Rhomdiral Crystal, inokuphendula nge-AIDDs, ukuluka 2.38 × 10-7mol / l emanzini nge-25 ° C. Ingayinto echasene ne-lanthanum triogide nge-900 ° C. Kwinkqubo yokuphononongwa kwe-thermal, inokuvelisa ialkali. Kwinkqubo yokuthoba i-thermal kunokubangela ialkali.I-Lanthanum carbonateIngaveliswa ngeAlkali Metati ye-carbonates yokwenza ityiwa ye-carbonate enzima.I-Lanthanum carbonateI-PREPIPUTE ingaveliswa ngokongeza i-Ammonate egqithisileyo ye-harmonate kwisisombululo se-dilnese yetyuwa ye-lantham.

Igama lemveliso:I-Lanthanum carbonate

Ifomula yemolekyuli:I-LA2 (CO3) 3

Ubunzima bemolekyuli: 457.85

I-HAYS No. :I-64879

Imbonakalo:: Mhlophe okanye umgubo ongenamabala, unyibilikisi ngokulula kwi-acid, i-airlight.

Isebenzisa:.I-Lanthanum carbonateyindawo ye-inorganic ye-inorganud ye-lanthanment yento kunye ne-carbonate ion. Iphawuleka ngokuqina okuqinileyo, ukulingana okuphantsi kunye neendawo zemichiza yekhemikhali. Kumzi mveliso, i-lanthanum carbonate inokusetyenziswa ngokubanzi kwi-ceramics, i-elektroniki, iyeza kunye namanye amasimi. Phakathi kwabo, i-lanthansum carbonate idlala indima ebalulekileyo kwishishini le-ceramics, inokusetyenziswa njenge-pigment, i-glaze, iongezwa kweglasi, njl.; Kwicandelo le-elektroniki, i-lanthanum carbonate inokulungiswa ngokuphumelela kombane, amaqondo obushushu asezantsi kwezinto ezinamandla, ilungele ukuveliswa kweemveliso eziphezulu zamandla, ezisetyenziselwa ukwenziwa kwe-tenary catalyssts, i-gebide ye-carbide ye-carbide; kwicandelo lemigangatho yamayeza,I-Lanthanum carbonateNgaba i-articarication eqhelekileyo kumayeza, kwaye inokusetyenziselwa ukunyanga kwintsimi yamayeza,I-Lanthanum carbonateNgaba i-archication yeziyobisi eqhelekileyo, enokusetyenziselwa ukunyangwa kwe-hypercalcemia, ihemoly uresmic syndrome nakwezinye izifo, kwaye kufanelekile ukunciphisa unyango lwe-hyperphotemia kwizigulana zesifo semfundo. Kwilizwi,I-Lanthanum carbonateInemisebenzi emininzi kwaye isetyenziswa ngokubanzi kwicandelo lemichiza lemichiza, isayensi yezinto ezibonakalayo, amayeza kunye namanye amasimi.

Ukupakisha: 25, I-50 / kg, i-1000kg / itoni kwingxowa ye-WHO, 25, i-25, i-25, i-50KG / i-Barrel kwi-Carboard Drum yekhadibhodi.

Ungavelisa njani:

I-Lanthanum carbonateyeyona nto iphambili kwimveliso ye-lanthanum oxide [1). Ngokwayisa imeko engxamisekileyo yokukhusela isisingqongileyo, i-Amonium Bicarbonate, njengomntu ongumnyama we-lanthanum carbonate, isetyenziswe ikakhulu kwimveliso yezamashishini [5-7], nangona inezibonelelo zexabiso eliphantsi le-carcelnate efunyenweyo. Nangona kunjalo, ngenxa yokuhenyuza kwe-NH + 4 kumanzi amdaka anemizi-mveliso, enefuthe elikhulu kwindalo, inani leesaliti ze-Amonium ezisetyenziswa kwishishini libekwe phambili. Njengomnye weyona nto iphambili, i-sodium carbonate, xa kuthelekiswa ne-Ammonium Bicarbonate, kulungiselelo lweI-lanthanhem carbonate iInkqubo yamanzi amdaka omzi-mveliso ngaphandle kwe-Amonia, ukungcola kwe-nitrogen, kube lula ukujongana nayo; Xa kuthelekiswa ne-sodium Bicarbonate, guqula kwindalo esingqongileyo inamandla [8 ~ 11].I-Lanthanum carbonateNge-sodium carbonate njengeyona nto inqabileyo yokulungiselela i-Sodium enqabileyo yomhlaba inqabile ichaze kuncwadi, elinokwamkela indleko ephantsi, ukusebenza ngokulula kwendlela efanelekileyo yokutya, kunye nesodium ephantsiI-Lanthanum carbonateilungiselelwe ngokulawula uthotho lweemeko zokuphendula.

Amanyathelo okhuseleko lokuhambisaI-Lanthanum carbonate: Izithuthi zothutho kufuneka zixhotyiswe ngeentlobo ezifanelekileyo kunye nezixa zemililo yezixhobo zokucima umlilo kunye nezixhobo zokunyangwa. Kunqatshelwe ngokungqongqo ukuxuba kunye nokuhambisa nge-oxidizers kunye neekhemikhali ezidlelayo. Umbhobho wokuphelisa umthwalo wenqwelo-mafutha kufuneka ixhotywe ngelangatye. Xa iitayile zetanki zisetyenziselwa ukuthutha, kufuneka zifakwe amakhonkco omhlaba. Ukwenzela ukunciphisa umbane obekiweyo oveliswe yintshukumo, kunokwenzeka ukufaka izahlulo zeHole kwitanki. Akuvumelekanga ukulayisha okanye ukulayisha izixhobo zendlela kunye nezixhobo ezithambekele kwiintlantsi. Ngentsasa yasehlotyeni nangengokuhamba ngokuhlwa kulungile, kwinkqubo yothutho, ukuthintela ilanga kunye nemvula kunye nobushushu obuphezulu. Hlala kude nomthombo womlilo, umthombo wobushushu kunye nendawo yobushushu obuphezulu ngexesha lokuma. Izithuthi zendlela kufuneka zenziwe ngokungqinelana neendlela ezimiselweyo, kwaye akufuneki ziyeke kwiindawo zokuhlala kunye neendawo ezinabemi abaninzi. Ukuhamba kukaloliwe akuvumelekanga ukubanjiswa. Ukuthuthwa kwenkungu ngokhuni okanye iinqanawa zesamente azivumelekanga ngokungqongqo. Iimpawu zengozi kunye nezaziso ziya kuthunyelwa kwiindlela zokuhamba ngokungqinelana neemfuno zothutho.

Izalathisi zomzimba nezezikhewu (%).

Qaphela: Iimveliso zinokuveliswa kwaye zifakwe ngokweenkcukacha zomsebenzisi.