Isithombe Esifakiwe se-Lanthanum Acetate

I-Lanthanum Acetate

Incazelo emfushane:

Igama Lomkhiqizo:

I-Lanthanum Acetate ukukhiqiza|i-CAS100587-90-4 ukuphakelwa kweShayina | Ukuhlanzeka Okuphezulu

Amagama afanayo: I-Lanthanum(III) acetate, i-Lanthanum triacetate, i-Acetic acid lanthanum(3+) usawoti, i-La(CH2)₃I-COO)₃

Inombolo ye-CAS:100587-90-4

Ifomula Yamamolekyuli:I-La(C)2H3O2)3·xH2O

Isisindo sama-molecule:316.04

(I-1965)isisekelo esingenamanzi）

Ukubukeka:Ikristalu elimhlophe leqhwa, elincibilikayo emanzini.

Imininingwane eyenziwe ngokwezifiso iyatholakala uma iceliwe.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Imininingwane yomkhiqizo

Imininingwane eyenziwe ngokwezifiso iyatholakala uma iceliwe.

Ikhodi	I-LAC-3.5N	I-LAC-4N
I-TREO%	≥45	≥45
Ubumsulwa kanye nokungcola komhlaba okungavamile
I-La2O3/TREO %	≥99.95	≥99.99
I-CeO2/TREO %	＜0.02	＜0.004
I-Pr6O11/TREO %	＜0.01	＜0.002
Nd2O3/TREO %	＜0.01	＜0.002
I-Sm2O3/TREO %	＜0.005	＜0.001
Y2O3/TREO %	＜0.005	＜0.001
Ukungcola komhlaba okungavamile
I-Ca %	＜0.003	＜0.002
Fe %	＜0.002	＜0.001
I-Na %	＜0.002	＜0.001
K %	＜0.001	＜0.0005
I-Pb %	＜0.002	＜0.001
I-Al %	＜0.003	＜0.002
I-Cl- %	＜0.005	＜0.005
SO42- %	＜0.03	＜0.03
I-NTU	＜20	＜20

Incazelo kanye nezici

Incazelo: I-WNX isebenzisa ubuchwepheshe bokukhiqiza obuthuthukisiwe obuzenzakalelayo futhi isebenzisa izinto zokusetshenziswa ezisezingeni eliphezulu ukukhiqiza ikhwalithi ephezulu I-Lanthanum Acetate.

Izici Eziyinhloko:

Ubumsulwa Obuphezulu:I-Lanthanum Acetate ayinakho ukungcola okuvela ezintweni ezingavamile zomhlaba (njenge-iron, i-calcium, i-sodium), futhi okuqukethwe kokungcola kuphansi.

Ukuncibilika Okuhle:I-Lanthanum Acetate ingancibilika ngokushesha emanzini kanye nama-asidi aqinile.

Ukuvumelana: Ukuphathwa kweqoqo okuqinile ekukhiqizweni kweI-Lanthanum Acetate kuqinisekisa ikhwalithi ezinzile yokukhiqiza okukhulu kwezimboni.

I-catalyst yezimboni yamakhemikhali: I-Lithium acetate isebenza njenge-catalyst esebenzayo ye-Lewis acid futhi isetshenziswa kabanzi enqubweni ye-fluid catalytic cracking (FCC) embonini ye-petrochemical, ithuthukisa ukusebenza kahle kanye nekhwalithi yokukhiqizwa kukaphethiloli. Futhi iyisici esibalulekile sama-catalyst okuhlanzwa kokukhipha uphethiloli wezimoto futhi ingasetshenziswa ekusabeleni kokwenziwa kwezinto eziphilayo njenge-acetylation yama-alcohols, ama-phenol, nama-amine. Embonini yezemithi, isebenza njenge-catalyst precursor futhi ihlanganyela ekwakhiweni kwezinto ezithile ezisebenzisana nezidakamizwa.

I-Pond Phosphorus Remover: Ngokusekelwe kumakhemikhali ayo, i-lanthanum acetate ingasusa i-phosphate ngempumelelo emanzini ngokusebenzisa imvula, okuwusizo ekuxazululeni inkinga ye-eutrophication emanzini. Izifundo zikhombisile ukuthi ingavimbela ngempumelelo i-pathogenesis ye-vascular calcification futhi ikhombisa ukusetshenziswa okungenzeka ekwelapheni amanzi ngokwemvelo nangokwezokwelapha.

Ingilazi Ekhethekile Nokukhiqiza I-Ceramic: I-Lithium acetate iyinto ebalulekile yokukhiqiza ingilazi ekhethekile ye-optical kanye ne-ceramics enembile. Ukuhlanzeka kwayo okuphezulu kwenza ifaneleke ukukhiqiza ingilazi ye-optical ene-refractive index ephezulu kanye nokusabalala okuphansi, okusetshenziswa kabanzi kumalensi aphezulu kanye nemicu ye-optical. Embonini ye-ceramic, isetshenziselwa ukuthuthukisa izakhiwo ze-dielectric kanye nomsebenzi we-sintering we-ceramics kagesi (njenge-multilayer ceramic capacitors MLCC).

Izinto ezisetshenziswa ngamakhemikhali kanye nezinto ezisebenzayo: Njengomthombo obalulekile we-lanthanum, i-lanthanum acetate iyisandulela esiyinhloko sokwenziwa kwamanye ama-compound e-lanthanum (njenge-lanthanum oxide, i-lanthanum fluoride) kanye nezinto ezakhiwe ngendlela ye-nanostructured. Isetshenziswa ngendlela ye-sol-gel ukulungiselela i-magnesium kanye ne-lanthanum co-doped titanium dioxide (Mg-La/TiO2).₂) ama-photoelectrode, okuthuthukisa kakhulu ukusebenza kwe-photocatalytic kwamaseli elanga azwela umbala (ama-DSSC). Ngaphezu kwalokho, futhi iyinto yokuqala eluhlaza yokwenza izinto ezikhanyayo zomhlaba ezingavamile kanye nemicu ye-optical ye-ZBLAN.