• nybjtp

Cerium Carbonate dị ọcha nke ukwuu

Nkọwa Dị Mkpirikpi:

Aha Ngwaahịa:Cerium Carbonate dị ọcha nke ukwuu nrụpụta|CAS54451-25-1

Okwu ndị yiri ya: Cerium(III) carbonate, Cerous carbonate, Ce(CO)), Mmiri mmiri nke Cerium carbonate

Nọmba CAS:54451-25-1

Usoro Molekụla:Ce2(CO3)3· xH2O

Ibu Molekụla:460.26(ntọala mmiri na-anaghị agbaze

Ọdịdị:Ntụ ntụ ọcha, nke a naghị agbaze na mmiri, nke a na-agbaze na asịd.

Nkọwapụta ahaziri ahazi dị ma ọ bụrụ na achọrọ ya.


Nkọwa Ngwaahịa

Nkọwapụta nke ngwaahịa

Nkọwapụta ahaziri ahazi dị ma ọ bụrụ na achọrọ ya.

Koodu

GCC-4N

GCC-5N

TREO%

≥48

≥48

Ịdị ọcha nke Cerium na ihe ndị na-adịghị ọcha n'ụwa dị ụkọ

CeO2/TREO %

≥99.99

≥99.999

La2O3/TREO %

0.004

0.0004

Pr6O11/TREO %

0.002

0.0002

Nd2O3/TREO %

0.002

0.0002

Sm2O3/TREO%

0.001

0.0001

Y2O3/TREO %

0.001

0.0001

Ihe ndị na-adịghị ahụkebe nke ụwa

Ca%

0.0001

0.0001

Fe%

0.0001

0.0001

Na%

0.0001

0.0001

Pb%

0.0001

0.0001

Mn%

0.0001

0.0001

Mg%

0.0001

0.0001

Al%

0.0001

0.0001

SiO2%

0.001

0.001

Cl-%

0.002

0.002

SO42-%

0.01

0.01

NTU

10

10

ọdịnaya mmanụ

Mgbe nitric acid gbazere, ọ dịghị ihe dị n'ime mmanụ doro anya n'elu mmiri ahụ.

Nkọwa na Atụmatụ

Nkọwa: WNX na-eji teknụzụ mmepụta akpaaka dị elu ma na-eji ihe eji emepụta ihe dị elu iji mepụta ihe dị eluCerium Carbonate dị ọcha nke ukwuu.

Isi Atụmatụ:

Ịdị ọcha dị elu:Cerium Carbonate dị ọcha nke ukwuu

enweghị ihe ruru unyi sitere na ihe ndị dị n'ụwa dị ụkọ (dịka iron, calcium, sodium), ihe ruru unyi dị n'ime ya dịkwa obere.

Ezi mgbaze:Cerium Carbonate dị ọcha nke ukwuu

nwere ike ịgbaze ngwa ngwa n'ime mmiri na asịd siri ike.

Nkwekọ: Njikwa ogbe siri ike na mmepụta nkeCerium Carbonate dị ọcha nke ukwuu

na-eme ka mma kwụsiri ike maka mmepụta nnukwu ụlọ ọrụ mmepụta ihe.

 

Ihe na-akpali mmepụta kemịkalụ: Cerium carbonate dị ọcha nke ukwuu bụ ihe dị mkpa maka imepụta ihe na-akwalite mwepụ ikuku ụgbọala. Ọ nwere ike ịkwalite mgbanwe catalytic nke carbon monoxide, hydrocarbons, na nitrogen oxides nke ọma, na-agbaso usoro zuru ụwa ọnụ nke mbelata ikuku. A na-ejikwa ya na usoro mgbawa mmanụ ala (FCC) iji melite arụmọrụ mmepụta mmanụ.

 

Ihe na-ewepụ phosphorus maka ọdọ mmiri: Dabere na ihe ndị dị na kemịkalụ ya, cerium carbonate nwere ike iwepụ phosphate n'ime mmiri nke ọma site na mmiri ozuzo, nke na-enyere aka n'ịgwọ nsogbu nke eutrophication nke ahụ mmiri.

 

Batrị na ihe ndị e ji eme ike: A na-etinye cerium carbonate dị ọcha nke ukwuu n'ime sel mmanụ siri ike (SOFC) na teknụzụ nchekwa ike, na-eme ka ike ion na nkwụsi ike nke ihe dịkwuo mma iji melite arụmọrụ batrị. Ọ bụkwa ihe dị mkpa maka ịkwadebe ihe ndị dị mkpa na ngwaọrụ nchekwa ike dịka batrị nickel-metal hydride.

 

Njikọta kemịkalụ: Dịka ihe dị mkpa, a na-eji cerium carbonate dị ọcha nke ukwuu emepụta ihe ndị ọzọ dị na cerium, dị ka cerium oxide na cerium chloride. Na mgbakwunye, ọ na-eje ozi dị ka ihe dị n'etiti maka mmepụta nke ihe ndị na-egbukepụ egbukepụ dị ụkọ (eji na LED, ihe ngosi) na ntụ ntụ na-eme ka ọ dị mma.

Nkwakọ ngwaahịa ọkọlọtọ:

1.Nihe eutral labels/ngwugwu (akpa jumbo nke 1.000kg nke ụgbụ ọ bụla), Akpa abụọ kwa pallet.

2.A na-emechi ya na vaskụla, wee kechie ya na akpa ihe mkpuchi ikuku, ma mechaa tinye ya n'ime drum ígwè.

Drum: Drum ígwè (oghere n'elu, ikike 45L, nha: φ365mm × 460mm / dayameta ime × elu mpụta).

Ibu kwa Drum: 50 kg

Nhazi pallet: drum iri na asatọ kwa pallet (ngụkọta kilogram 900 kwa pallet).

Klas Njem: Njem ụgbọ mmiri / Njem ikuku


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a zitere anyị ya