Mumakore achangopfuura, kushandiswa kweLanthanide reagents mu organic synthesis yakagadzirwa nekukwirisa uye miganhu. Pakati pavo, marara mazhinji emarata akawanikwa aine chekuita nezvokucherekedza zvokusarudza kuita mune zvakaitwa neCarbon-carbon Bond fomu; Panguva imwecheteyo, dzimba zhinji dzevaRenthanide dzakawanikwa kuti dzive nehunhu hwakanaka mu organic oxidation maitiro uye organic kuderedzwa maitiro ekushandura mapoka anoshanda. Kushanda kwepasi rekurima ndeyesainzi yekutsvaga kwesainzi Radza Pasi Pasi Pasi Pano Semuenzaniso, inogona kuita neakasimba acid yakadai se nitric acid, hydrochloric acid, nitric acid, uye sulfuric acid kuti iite salule yemvura. Ita ne phosphoric acid uye hydrofluorgic acid kuti vatendeuke muIntolble risingawanzo nyika phosphate uye fluorides. Ita neakawanda organic acids kuti fomu inoenderana inoenderana zvakanyanya pasi organic makompos. Vanogona kuve vanonyanyisa cixx cated kana kuoma kwezvinonhuwira, kana kusanyanyoka kusarongeka mishonga yakagadzirirwa zvichienderana nekukosha kwekugadzirisa. Kune rimwe divi, kabhoni pasi pasirese inogona kuiswa mukuenderana kwemhou dzinoenderana necalcination, iyo inogona kushandiswa zvakanyatsoshandiswa mukugadzirira kweakawanda mitsva yepasi zvinhu zvinhu zvepasi. Parizvino, kubuda kwegore kwegore
Cerium kabhoni ndeye inorganic compound ine makemikari ec3ce2o9, inorema uremu hwe460, logn of -7.405, pini ya333.680C on 760 mmhg, uye iyo flash point ye 169.8ºc. Mukugadzirwa kwemaindasitiri kwevanoregedza nyika, casium kabhoni chikamu chepakati pane kugadzirira kwezvinhu zvakasiyana-siyana zvigadzirwa zvakadai seyakasiyana cerium salts uye cerium oxide. Iyo ine huwandu hwakawanda hwekushandisa uye chiitiko chakakosha chisingawanzo kugadzirwa pasi. Iyo hydrated carbonate crystal ine lanthhanite chimiro, uye mufananidzo wayo wemufananidzo wekushamwaridzana, uye maruva akasununguka, saka pasi pechiitiko chemuchina chiri nyore kujekeswa kuita zvidimbu zvidiki. Iyo carbonate carbonate yakagadzirwa neindasitiri iripo
Rudzi rweMhando Yakadzika mvura yekudhara, iyo yakagadziriswa carbonate haidi kuomeswa kana kuomeswa kupora. Iyi inotevera yehunyanzvi inogamuchirwa Mari yeAmbonium Bicarbonate inogadziriswa kuitira kuti ph kukosha kwekudya kwemvura inopedzisira yakagadziriswa kusvika ku6 6.3 kusvika 6.5, uye chiyero chekuwedzera chakakodzera kuti mvura irege kubva pachiyeuchidzo. Iyo cerium yekudyisa mhinduro ingangoita imwe yeiyo casium chloride mhinduro, cerium sulfate mhinduro yemvura kana cerium inotora mhinduro yemvura. Iyo R & D timu yeUrbanmines tech. Co, Ltd. inogamuchira nzira itsva yeSynthesis nekuwedzera yakasimba yeambomira bicarbonate kana miganho yeAmbonium bicarbonate.
Cerium kabhoni inogona kushandiswa kugadzirira cerium oxide, cerium dioxide uye imwe nanomateri. Zvikumbiro uye mienzaniso zviri seinotevera:
1. Anti-glare-glare violet girazi iyo inoshatisa yakasimba ultraviolet riys uye yero chikamu chechiedza chinoonekwa. Zvichienderana nekuumbwa kweiyo yakajairika soda-lime-lime-lida yegirazi muhuremu hwekuratidzira 2 ~ 0.4 ~ 1.2%, Manganese Dioxide 0.5 ~ 3%. Iyo 4mm glisk yegirazi ine inoonekwa mwenje yakakura kupfuura 80%, Ultraviolet kuendesa pasi pe15%, uye kuendesa kune wavelengths ye568-590 nm isingasviki 15%.
2.. , 4 kusvika ku1 zvikamu zveTitanium oxide, zvikamu zvina zveZirconia, 1 kusvika ku5 zvikamu zveSilicon Carbide, 0.02 kusvika 0.5 zvikamu zveItttrium Oxide, uye 0.01 kusvika 1.5 zvikamu zvechromium oxide. Zvikamu, 0.01-1.5 zvikamu zveKaolin, 0.01-1.5 zvikamu zvezvinyorwa zvisingawanzoitika, Imo Iyo firimu yekugadzira zvinhu ndeye potasium sodium carbonate; Iyo potassium sodium carbonate yakasanganiswa nehuremu hwakafanana hwe potasium kabhoni uye sodium carbonate. Kurema kusanganisa chiyero cheiyo filler uye iyo firimu-yekugadzira zvinyorwa ndeye 2.5: 7.5, 3.8: 6.2 kana 4.8: 5.2. Kupfuurirazve, mhando yenzira yekugadzirira yeEndothermic Enerce-Kuchengetedza Pendi inoratidzwa mune iyo inosanganisira matanho anotevera:
Nhanho 1, kugadzirira kwemurima, kutanga kuyera zvikamu makumi maviri neshanu zveSilica, mazana masere eAlumina, 4-10 zvikamu zveTitanium oxide, 4-10 zvikamu zveZirira, uye 1-5 zvikamu zve zinc oxide nehuremu. , 1 kusvika ku5 zvikamu zveMagnesium oxide, 0.8 kusvika pamatanho mashanu eSilicon Carbide, 0.01 kusvika ku1.5 kusvika ku1,5 kusvika pamativi eCarbon dema, uyezve zvakasanganiswa mumubatanidzwa kuti uwane filler; Izvo zvacho, zvinyorwa zvevhu zvaisanganisira 0.01-1.5 zvikamu zveCarbonate Carbonate, 0.01-1.5 Zvikamu zvePraseodymium Carbonate, 0,01-1.5 zvikamu zveNeodymium Karonate uye 0.01 ~ 1.5 zvikamu zvePrethium nitrate;
Nhanho yechipiri, kugadzirira kwezvinhu-zvekugadzira firimu, iyo firimu-fomu yekuumba zvinhu sodium potassium kabhoni; Chekutanga kuyera potassium kabhoni uye sodium carbonate zvichiteerana nehuremu, uye wozovhenganisa zvakanyanyisa kuwana zvinyorwa zvekugadzira firimu; Iyo sodium potassium kabhoni ndeye huremu hwakafanana hwe potasium kabhoni uye sodium carbonate yakasanganiswa;
Nhanho 3, huwandu hwekusanganisa hwemutengo wefiler uye yefirimu nehuremu ndeye 2,5: 7.5, 3.8: 6.2 kana 4.8: 5.2, uye musanganiswa wakafanana nekuparadzaniswa uye kuparadzaniswa kuti uwane musanganiswa;
Mudanho 4, musanganiswa webhora-zvakanyorwa kwemaawa matanhatu -8, uyezve chigadzirwa chapera chinowanikwa nekupfuura nechiratidziro, uye iyo mesh yeiyo 1-5 μm.
3. Kugadzirira kweiyo Ultrafine Cerium Oxide: Uchishandisa hydrate carbonate sePrecursor, Ultrafine cerium caride nehurefu hwehukama hwechisimba Zvigadzirwa zvakawanikwa zvese zvine chebic fluorite chimiro. Sezvo tembiricha yekudziya inowedzera, saizi yezvinhu zvacho zvigadzirwa zvinodzikira, iyo size saizi yekugovera inova yakatetepa uye iyo crystallinity inowedzera. Nekudaro, kugona kupukuta kwematatu magirazi akasiyana airatidza kukosha pakati pe900】 uye 1000 ℃. Naizvozvo, zvinotendwa kuti chiyero chekubvisa chegirazi zvinhu mukati meiyo polising inokanganiswa kwazvo neyekukura kwehukuru, crystallinity uye nzvimbo yemusoro weiyo yekuputika poda.