Lanthanum Hydroxide

Wehewehe Pōkole:

Inoa Huahana:

Lanthanum Hydroxide hana|CAS14507-19-8 hoʻolako Kina | 3.5N4N Maʻemaʻe Kiʻekiʻe

Nā huaʻōlelo like: Lanthanum(III) hydroxide, La(OH)₃, Lanthanum trihydroxide, Lanthanum hydrate

Helu CAS:14507-19-8

Formula Molekala:La(OH)3

Kaumaha Molekala:189.9

ʻAno:Pauka keʻokeʻo, hoʻoheheʻe ʻole ʻia i ka wai, hoʻoheheʻe ʻia i nā waikawa. ʻOiai he hygroscopic loa ia a lawe koke i ka makū a me ke kalapona ʻokikene mai ka lewa,pono e mālama ʻia i loko o nā pahu i hoʻopaʻa ʻia.

Loaʻa nā kikoʻī i hoʻopilikino ʻia ma ke noi.

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā kikoʻī o ka huahana

Loaʻa nā kikoʻī i hoʻopilikino ʻia ma ke noi.

Kōkuhi	LH-3.5N	LH-4N
TREO%	72-85	72-85
ʻO ka maʻemaʻe a me nā haumia honua laha ʻole
La2O3/TREO %	≥99.95	≥99.99
CeO2/TREO %	＜0.02	＜0.004
Pr6O11/TREO %	＜0.01	＜0.002
Nd2O3/TREO %	＜0.01	＜0.002
Sm2O3/TREO %	＜0.005	＜0.001
Y2O3/TREO %	＜0.005	＜0.001
Nā haumia honua laha ʻole
Ca%	＜0.02	＜0.02
Fe%	＜0.003	＜0.002
Na%	＜0.005	＜0.003
K%	＜0.003	＜0.002
Pb%	＜0.003	＜0.002
ʻAl%	＜0.01	＜0.005
SiO2%	＜0.02	＜0.01
Cl-%	＜0.06	＜0.05
SO42-%	＜0.05	＜0.03

Wehewehena a me nā hiʻohiʻona

Wehewehe: Hoʻohana ʻo WNX i ka ʻenehana hana hana automated holomua a hoʻohana i nā mea maka kiʻekiʻe e hana i nā mea kiʻekiʻeLanthanum Hydroxide.

Nā Hiʻohiʻona Koʻikoʻi:

Maʻemaʻe Kiʻekiʻe:Lanthanum Hydroxide ʻaʻohe mea haumia mai nā mea honua laha ʻole (e like me ka hao, calcium, sodium), a haʻahaʻa ka nui o ka haumia.

Ka hoʻoheheʻe maikaʻi:Lanthanum Hydroxide hiki ke hoʻoheheʻe koke i ka wai a me nā waikawa ikaika.

Kūlike: ʻO ka hoʻokele puʻupuʻu koʻikoʻi i ka hana ʻana oLanthanum Hydroxide hōʻoia i ka maikaʻi paʻa no ka hana ʻana i ka ʻoihana nui.

Mea hoʻonui ʻoihana kemika: ʻO ka Lithium hydroxide kahi ʻāpana koʻikoʻi i ka hana ʻana o nā mea hoʻonui catalytic cracking fluid petroleum (FCC). Hiki iā ia ke hoʻonui nui i ka pono a me ka maikaʻi o ka hana wahie, e hoʻokō ana i nā kūlana kaiapuni no nā wahie maʻemaʻe (e like me Euro V a me Euro VI). Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻonui ternary no ka hoʻomaʻemaʻe ʻana i ka ʻōpala o ke kaʻa, e kōkua ana i ka hoʻololi ʻana i nā kinoea ʻino.

Mea Hoʻohemo Phosphorus Kūpono: Ma muli o kona mau waiwai kemika, hiki i ka lanthanum hydroxide ke hoʻohemo pono i ka phosphate mai nā kino wai ma o ka ua, a hoʻohana nui ʻia i ka mālama ʻana i ka wai ʻino a me ka kaohi ʻana i ka eutrophication ma nā loko a me nā loko. Hiki iā ia ke kāohi pono i ka ulu ʻana o ka algae.

Nā Pākahi a me nā Mea Ikehu: He kuleana koʻikoʻi ko ka Lithium hydroxide i ka hana ʻana i nā pākahi nickel-metal hydride (NiMH), i hoʻohana nui ʻia i nā kaʻa hybrid. Eia kekahi, he mea hiki ke hoʻomaka no nā mea koʻikoʻi i loko o nā cell wahie oxide paʻa (SOFC) a me nā ʻenehana pākahi paʻa e kū mai ana.

Nā mea waena o ka hoʻohuihui kemika: Ma ke ʻano he mea maka mua koʻikoʻi, hoʻohana nui ʻia ka lanthanum hydroxide i ka hoʻohuihui ʻana o nā hui lanthanum ʻē aʻe, e like me ka lanthanum oxide, lanthanum fluoride, a me nā paʻakai lanthanum like ʻole. ʻO kēia mau mea ke kumu no ka hana ʻana i nā aniani kūikawā, nā keramika kikoʻī, nā capacitors keramika multilayer (MLCC), a me nā mea luminescent honua kakaikahi.