Gịnị bụ carbonhanum carbonate ma ọ bụ ngwa, ụcha?

Lanthanum carbonate(lanthanum carbonate), molecular usoro maka La2 (Co3) 8h2o, n'ozuzu nwere ụfọdụ ego ụmụ irighiri mmiri. Ọ bụ Chombohedral Crystal, nwere ike ime ihe ka acid, solbelity 2.38 × 10-7mol / l na mmiri na 25 Celsius. Ọ nwere ike bụrụ nke a decomposed n'ime lanthanum trioxide na 900 Celsius C. Na usoro nke ihe mgbochi ikuku, ọ nwere ike iwepụta alkali. Na usoro nke ikuku jọgburu onwe ya nwere ike iwepụta alkali.Lanthanum carbonateEnwere ike ịmepụta ya na carnati alkali metals iji mepụta mmiri carbonate sokwa nnu.Lanthanum carbonateA ga-emepụta ihe site na ịgbakwunye ntakịrị carmont carbononium ruo ngụle ngwọta nke nnu lanthanum nnu.

Aha Ahịa:Lanthanum carbonate

Molecular usoro:La2 (Co3) 3

Igolulular: 457.85

Ọ dịghị. :6487-3

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Mputa:: ọcha ma ọ bụ ntụ na-enweghị agba, ọnya na-adị mfe na acid, ikuku.

Ojiji:.Lanthanum carbonatebụ ihe dị iche iche mejupụtara na lanthanum mmewere na carbonate ion. E nwere ya site na nkwụsi ike siri ike, ala solubality na ihe ndị na-arụ ọrụ kemịkalụ. Na ụlọ ọrụ, carbonan lanthanum nwere ike iji ọtụtụ ebe, caramics, elektrọniki, ọgwụ na ubi ndị ọzọ. N'etiti ha, Lanthanum Carbonam na-arụ ọrụ dị mkpa na ụlọ ọrụ ceramic, glaze, ụtọ ihe iko, wdg.; N'ọnwa elektrọniki, carbonanum carbonate lantbonate dị elu nke ihe ndị siri ike, na-adabere na mmepụta nke ike dị elu, nke ejiri rụọ ọrụ na-eme ka ihe ndị na-egbu egbu; n'ọhịa nke ọgwụ,lanthanum carbonatebụ ọgwụ ndị a na-ahụkarị, enwere ike iji ya eme ọgwụgwọ n'ọhịa,lanthanum carbonatebụ ihe na-agụ ọgwụ, nke enwere ike iji ọgwụ hypercalcemia, hemolyytic merdrmemia, hemolyytic merdrme na ọrịa ndị ọzọ, ọ dịkwa mma maka ọgwụgwọ hyperphosphatemia na ọgwụ ndị ọrịa Renal. N'okwu,lanthanum carbonateNwere ọtụtụ ọrụ ma na-ejikarị ụlọ ọrụ kemịkalụ nke oge ọgbara ọhụrụ, sayensị, ọgwụ na ubi ndị ọzọ.

Mbukota: 25, 50 / kg, 1000Kg / tonna na akpa Conven, 25, 50KG / gbọmgbọm na kaadiboodu.

Otu esi ewepụta:

Lanthanum carbonatebụ isi ihe maka mmepụta nke lanthanum oxide [1-4]. Site na ọnọdụ dị mkpa nke nchebe gburugburu ebe obibi, ammonium bicalate, dị ka ọdịnala ọdịnala maka nkwadebe nke Lanthanum, ọ bụ ezie na ọ nwere uru dị ala nke carbomate nwetara. Agbanyeghị, n'ihi setrophicaticatication nke nh + 4 na mmepụta ihe dị ukwuu, nke nwere mmetụta dị ukwuu na gburugburu ebe obibi, ego ammonium nke ejiri n'ọrụ dị egwu. Dị ka otu n'ime ndị na-eme ihe bụ isi, sodium carbonate, ma e jiri ya tụnyere ihe ammonatelanthanum carbonte mn usoro nke ụlọ ọrụ na-enweghị amonia, adịghị ọcha ndị nitrogen, dị mfe ịnabata; E jiri ya tụnyere sodium bicarbonate, imeghari gburugburu ebe obibi siri ike [8 ~ 11].Lanthanum carbonateNa sodium carbonate dị ka ihe na-ebute nkwadebe nke nkwadebe nke sodium dị ala na akwụkwọ ahụ, nke na-arụ ọrụ dị ọnụ ala, na obere sodium dị alalanthanum carbonateA na-ejikere site na ịchịkwa usoro mmeghachi omume ọnọdụ.

Na-akpachapụ anya maka njem nkelanthanum carbonate: A ga-ejikwa ụgbọ njem ụgbọ njem kwesịrị iji ụdị ngwa agha na akụrụngwa ọkụ na-alụ ọgụ na ngwa ọrụ mgbanyụ ọkụ. Amachibidoro ịgwakọta ma buga ya na oxidizer na kemịkal kemịkal. Achịcha na-agwụ ike nke ụgbọ ala Cargo kwesịrị ka enwee ya na ire ere. Mgbe gwongworo ụgbọ mmiri na-eji ụgbọ njem, a ga-arụnyere ụdọ nke ala. Iji belata ọkụ eletrik nke etinyere site na mkpali, ọ ga-ekwe omume ịwụnye oghere dị na tank. Amachibidoro ibu ibu ma ọ bụ ibugharị akụrụngwa na ngwaọrụ ọrụ na-adịkarị ọkụ. N'oge njem ụtụtụ na nke anyasị dị mma, na usoro ụgbọ njem, iji gbochie anyanwụ na mmiri ozuzo na oke okpomọkụ. Zere isi iyi ọkụ, ebe ikuku na mpaghara okpomọkụ dị elu n'oge ọgụ. Ekwesịrị ịme njem okporo ụzọ n'ụzọ dị ka ụzọ dị mma, ma ekwesịghị ịkwụsị ebe obibi na ebe obibi ndị biputere. Amachibidoro ụgbọ okporo ígwè na skidding. A machibidoro ụgbọ njem buru ibu site na osisi ma ọ bụ ciment ụgbọ mmiri. Ihe ịrịba ama dị egwu na enweghị aha ga-ezitere ya n'okporo ụzọ dị na mkpa njem njem.

Ihe ngosi na kemịkal (%).

  La2 (Co3) 3Nke ato La2 (Co3) 3Nke iri anọ La2 (Co3) 3Nke ise
Treto 45,00 46.00 46.00
La2O3 / Treo 99.95 99.99 99.999
Fe2o3 0.005 0.003 0.001
Soo2 0.005 0.002 0.001
Sedo 0.005 0.001 0.001
So42- 0.050 0.010 0.010
0.005 0.005 0.005
Nka 0.040 0.010 0.010
0.005 0.003 0.003
Na2o 0.005 0.002 0.001
Pubo 0.002 0.001 0.001
Acdances acid agwa idiocha agwa idiocha agwa idiocha

MARA: Ngwaahịa enwere ike ịmepụta ma na-agwakọta dị ka nkọwapụta onye ọrụ si dị.

 


Oge post: Apr-08-2024