Carbonate ya Lanthanum niki kandi ni progaramu, ibara?

Lanthanum karubone(lanthanum karubone), amata ya molekile ya La2 (CO3) 8H2O, mubusanzwe arimo umubare munini wamazi ya molekile.Ni sisitemu ya kristu ya rhombohedral, irashobora gukora hamwe na acide nyinshi, gushonga 2.38 × 10-7mol / L mumazi kuri 25 ° C.Irashobora kubora mubushuhe muri lanthanum trioxide kuri 900 ° C.Muburyo bwo kubora ubushyuhe, burashobora kubyara alkali.Muburyo bwo kubora ubushyuhe bushobora kubyara alkali.Lanthanum karuboneirashobora kubyara hamwe na karubone yicyuma ya alkali kugirango ikore amazi-karubone yumunyu mwinshi.Lanthanum karuboneimvura irashobora kubyara hiyongereyeho karubone ya amonium irenze gato kumuti wumunyu wa lanthanum ushonga.

Izina RY'IGICURUZWA:Lanthanum Carbone

Inzira ya molekulari:La2 (CO3) 3

Uburemere bwa molekuline: 457.85

URUBANZA OYA.:6487-39-4

Kugaragara:: Ifu yera cyangwa idafite ibara, byoroshye gushonga muri acide, umuyaga mwinshi.

Gukoresha:.Lanthanum karuboneni organic organique igizwe na lanthanum element na karubone ion.Irangwa no gushikama gukomeye, gukemuka guke hamwe nibikorwa bya shimi.Mu nganda, karubone ya lanthanum irashobora gukoreshwa cyane mubutaka, ibikoresho bya elegitoroniki, ubuvuzi nizindi nzego.Muri byo, karubone ya lanthanum igira uruhare runini mu nganda zubutaka, irashobora gukoreshwa nka pigment, glaze, inyongeramusaruro, nibindi.;mubijyanye na elegitoroniki, karubone ya lanthanum irashobora gutegurwa hamwe n’umuriro mwinshi w'amashanyarazi, gucana ubushyuhe buke bwibikoresho bikomeye, bikwiranye n’umusaruro w’ingufu zifite ingufu nyinshi, zikoreshwa mu gukora catalizike ya ternary, inyongeramusaruro ya karbide;mu rwego rwa farumasi,lanthanum karuboneni ikintu cyongera imiti, kandi gishobora gukoreshwa mu kuvura Mu rwego rwubuvuzi,lanthanum karuboneni ibiyobyabwenge byongera ibiyobyabwenge, bishobora gukoreshwa mukuvura hypercalcemia, syndrome de hemolytic uremic nizindi ndwara, kandi birakwiriye kuvura hyperphosphatemia kubarwayi bimpyiko zanyuma.Mu ijambo rimwe,lanthanum karuboneifite imirimo myinshi kandi ikoreshwa cyane mubikorwa bya chimique bigezweho, siyanse yibikoresho, ubuvuzi nizindi nzego.

Gupakira: 25, 50 / kg, 1000kg / toni mu gikapu kiboheye, 25, 50kg / ingunguru mu gikarito.

Uburyo bwo gutanga umusaruro:

Lanthanum karuboneni urufatiro nyamukuru rwo kubyara okiside ya lanthanum [1-4].Hamwe n’ibihe byihutirwa byo kurengera ibidukikije, ammonium bicarbonate, nk’imvura gakondo yo gutegura karubone ya lanthanum, yakoreshejwe cyane cyane mu nganda zikora inganda [5-7], nubwo ifite ibyiza byo kugiciro gito cy’umusaruro n’ibirimo umwanda muke; ya karubone yabonetse.Icyakora, kubera eutrophasi ya NH + 4 mumazi y’inganda, bigira ingaruka zikomeye kubidukikije, ingano yumunyu wa amonium ukoreshwa mu nganda washyizwe ahagaragara ibisabwa bikomeye.Nka kimwe mu bintu nyamukuru bigwa, sodium karubone, ugereranije na amonium bicarbonate, muguteguralanthanum karubone in inzira y’amazi mabi yinganda adafite ammonia, umwanda wa azote, byoroshye guhangana nabyo;ugereranije na sodium bicarbonate, guhuza ibidukikije birakomeye [8 ~ 11].Lanthanum karubonehamwe na karubone ya sodiumi nk'imvura yo gutegura sodium ya sodium nkeya ya karubone ikunze kuvugwa mubitabo, ikoresha uburyo buhendutse, bworoshye bwo gukoresha uburyo bwiza bwo kugaburira imvura, hamwe na sodiumi nkeyalanthanum karuboneni Byateguwe mugukurikirana urukurikirane rwibintu.

Ingamba zo gutwara abantulanthanum karubone: Ibinyabiziga bitwara abantu bigomba kuba bifite ubwoko nubwinshi bwibikoresho byo kurwanya umuriro nibikoresho byihutirwa byihutirwa.Birabujijwe rwose kuvanga no gutwara hamwe na okiside hamwe nimiti iribwa.Umuyoboro uva mu modoka itwara imizigo ugomba kuba ufite ibikoresho byo kuzimya umuriro.Iyo amakamyo ya tanker akoreshwa mu gutwara, hagomba gushyirwaho iminyururu y'ubutaka.Kugirango ugabanye amashanyarazi ahamye aterwa no kunyeganyega, birashoboka gushyiramo ibice bigabanya umwobo muri tank.Birabujijwe gupakira cyangwa gupakurura ibikoresho bya mashini nibikoresho bikunda kugaragara.Mu mpeshyi mugitondo na nimugoroba ubwikorezi nibyiza, mugikorwa cyo gutwara, kugirango wirinde izuba nimvura nubushyuhe bwinshi.Guma kure yumuriro, isoko yubushyuhe hamwe nubushyuhe bwo hejuru mugihe cyo guhagarara.Gutwara umuhanda bigomba gukorwa hakurikijwe inzira zabigenewe, kandi ntibigomba guhagarara ahantu hatuwe no mu turere dutuwe cyane.Gutwara gari ya moshi birabujijwe kunyerera.Birabujijwe gutwara byinshi mumato yimbaho ​​cyangwa sima.Ibyapa nibimenyesha bigomba kumanikwa muburyo bwo gutwara abantu hakurikijwe ibisabwa byo gutwara.

Ibipimo bifatika na shimi (%).

Icyitonderwa: Ibicuruzwa birashobora kubyara no gupakirwa ukurikije ibisobanuro byabakoresha.