Sawirka Lagu Soo Bandhigay Ammonium Cerium Sulfate

Sulfate-ka Ammonium

Sharaxaad Gaaban:

Magaca Badeecada: Soo saarista Ammonium Cerium Sulfate|CAS7637-03-8 |3.5N4NDaacad Sare

Magacyo isku mid ah: Ammonium Cerium(IV) Sulfate, Ceric Ammonium Sulfate, Cerium(IV) Ammonium Sulfate, Diammonium Cerium(4+) Trisulfate

Lambarka CAS: 7637-03-8

Qaacidda Molekuleeri: (NH4)4Ce(SO4)4·xH2O

Miisaanka Molecular: 596.52 (saldhig aan biyo lahayn)

Muuqaal: Kiristaalo casaan-liin ah, oo aad ugu milma biyaha, oo ku xasilan xalalka aashitada, iyo xalka biyaha waa mid aad u aashito leh.

Noo soo dir emayl

Faahfaahinta Badeecada

Tilmaamaha badeecada

Qeexitaannada la habeeyey ayaa la heli karaa marka la codsado.

Koodhka	CAS-3.5N	CAS-4N
TREO%	≥26	≥26
Nadiifnimada Cerium iyo wasakhda dhulka naadirka ah
CeO2/TREO %	≥99.95	≥99.99
La2O3/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
Nijaasta dhulka ee aan naadirka ahayn
Ca %	<0.003	<0.002
Fe %	<0.003	<0.002
Maya %	<0.003	<0.002
K%	<0.002	<0.001
Bb%	<0.003	<0.002
Al %	<0.003	<0.002
Cl-%	<0.005	<0.005
NTU	−20	＜10

Sharaxaadda & Astaamaha

Sharaxaad:

WNX waxay adeegsataa tignoolajiyada wax soo saarka otomaatiga ah ee horumarsan waxayna isticmaashaa agab ceeriin oo tayo sare leh si ay u soo saarto tayo sare lehSulfate-ka Ammonium.

Astaamaha Muhiimka ah:

Nadiifnimo Sare:Sulfate-ka Ammonium ma jiraan wax wasakh ah oo ka yimaada walxaha dhulka naadirka ah (sida birta, kalsiyum, soodhiyam), wasakhduna way yar tahay.

Milmida Wanaagsan: Sulfate-ka Ammonium si degdeg ah ayuu ugu milmi karaa biyaha iyo asiidhyada xooggan.

Joogto:Maareynta dufcadda adag ee wax soo saarkaSulfate-ka Ammonium waxay hubisaa tayada xasilloon ee wax soo saarka baaxadda weyn ee warshadaha.

Kimikaaliyeyaasha warshadaha kiimikada:Cerium ammonium sulfate, oo ah oksaydh awood leh, ayaa si weyn loogu isticmaalaa isku-darka dabiiciga ah si loo kiciyo falcelinno kala duwan, oo ay ku jiraan oksaydheynta alkolada, phenols, iyo ethers, iyo sidoo kale falcelinta alkylation-ka Friedel-Crafts. Sidoo kale waa bilow wax ku ool ah oo loogu talagalay falcelinta polymerization-ka xagjirka ah ee xorta ah, kaas oo loo isticmaali karo in lagu diyaariyo agabyada sida hydrogels-ka PEGMA.

Ka Saarista Fosfooraska Barkadda:Iyada oo ku saleysan sifooyinka kiimikada, ammonium cerium sulfate waxay samayn kartaa soo-dhac iyada oo loo marayo isku-darka aionada cerium iyo aionada fosfate, si wax ku ool ah uga saarista fosfate-ka biyaha iyo ka caawinta wax ka qabashada dhibaatada eutrophication-ka jirka biyaha. Daraasado khuseeya ayaa horey loogu adeegsaday si loogu diyaariyo nuugayaasha si looga saaro fluoride xad-dhaaf ah biyaha la cabbo.

Baytariyada iyo Agabka Tamarta:Dhinaca tamarta cusub, ammonium cerium (IV) sulfate oo saafi ah ayaa loo isticmaali karaa in lagu diyaariyo cerium oxide (CeO2)₂) walxaha nano. Agabkani waxay muujinayaan qiimaha codsiga ee suurtagalka ah ee unugyada shidaalka oksaydhka adag (SOFC) iyo dareemaha kiimikada. Sifooyinkooda redox ee gaarka ah (Ce⁴⁺/Ce³⁺) waxay door ka ciyaaraan beddelka tamarta iyo kaydinta.

Waxyaabaha kiimikada ee isku-dhafka ah:Iyada oo ah isha cerium ee muhiimka ah, ammonium cerium (IV) sulfate waa horudhac muhiim ah oo loogu talagalay isku-darka isku-dhafka cerium-ka kale (sida cerium oxide). Sidoo kale waa falanqayn falanqayn oo si caadi ah loo isticmaalo falanqaynta spectroscopic-ga si loo go'aamiyo walxaha oksaydhsan sida nitrite, iodide, iyo cusbada birta ee valentine-ka hooseeya (tusaale ahaan, falcelinta Sandell-Kolthoff).