Kemgbe afọ ndị 1950, ChineseỌdịda AlaSayensị na ndị ọrụ teknụzụ emeela nyocha dị ukwuu na mmepe na usoro mmịpụta maka ikewapụỌdịda AlaIhe ndị, ma mezuo ọtụtụ nsonaazụ nyocha sayensị, nke a na-ejikarị emepụta ihe mmepụta ọrụ ụwa. N'afọ 1970, a na-eji N263 ejirila ụlọ ọrụ wepụta ma kewapụYttrium oxideya na ịdị ọcha nke 99.99%, dochie usoro mgbanwe ion maka ikewapụYttrium oxide. Ọnụ ego ahụ erughị otu ụzọ n'ụzọ iri nke usoro mgbanwe nke Ion; N'afọ 1970, ejiri p204 mmịpụta kama nke usoro oge gboo iji mepụta ọkụOke ụwa; Na-ewepụtalanthanum oxideIji methyl diatyl hypyyl (P350) kama usoro kristal nke oge gboo; N'afọ ndị 1970, usoro AMMAIA P507 Mpụ na nkewa nkeỌdịda Alaihe na mmịpụta nkeyttriumNa mbu acid acid na-ebu ụzọ na ChinaỌdịda AlaHydromeTulgy ụlọ ọrụ; Mmepe ngwa ngwa nke teknụzụ mmịpụta na ChinaỌdịda AlaIndustrylọ ọrụ na-enweghị atụ site na ọrụ siri ike nke yerten Cheengye na ndị na-eme ihe ndị ọzọ sitere na Academy of Scanghai Play. Mpụdị dị iche iche (dịka P204, P350, P 1507, wdg) ha ejirila nyocha nke ọma na ụlọ ọrụ; The Cascade Aption na-atụ aro ma na-akwalite mahadum Peking na 1970s arụrụla ọrụ na-eduzi na teknụzụ China na nkewa. N'otu oge, usoro nkewa ebuputara site na iji ihe mgbochi nke cascade a choro ma tinye ya na ebe obibiỌdịda AlaMịnịsta na nkewapụ nkewa.
N'ime afọ 40 gara aga, China emezuo ọtụtụ mmezu dị iche iche n'ọhịaỌdịda Alankewa na ocha.
N'afọ ndị 1960, Beijing na-abụghị ụlọ ọrụ nyocha nke ọma nke ọma na-amụ akwụkwọ mmachi a na-eme ka a na-eme ka ọ dị mmaEurope oxide, nke bụ oge mbụ na China iji mepụta ngwaahịa karịrị 99.99%. A ka na-eji usoro a dị iche icheAla dị ụkọna obodo a na-eji ụlọ ọrụ ahụ. Shanghai «Mahadum Fudan, na Beijing Institute of Institute Institute of Ecost Institute Institute N263 na P204 na Wepụta iji nweta 99.95% ọchaYttrium oxide. N'afọ 1970, a na-eji P204 iji mee N263 ma nwetaYttrium oxidejiri ịdị ọcha nke ihe karịrị 99.99% site na mmịpụta na ndozi.
Site na 1967 ruo 1968, akụrụngwa nnwale nke Jaangxi 801 Factorylọ ọrụ nyocha Metals na-ejikọ ọnụ ọgụgụ nke iji P204 mmịpụta iji wepụ Ytroum Oxide YTrium. Na December 1968, a 3-ton / afọ yYttrium oxideE wuru production Production, yana ịdị ọcha nke 99% nkeYttrium oxide.
Na 1972, ụlọ ọrụ anọ a guzobere ụlọ ọrụ anọ, gụnyere ụlọ ọrụ na-abụghị ụlọ ọrụ nyocha nke ọma, jiangxi 80corgy nyocha Metallọ Ọrụ, na Chadsha na-enweghị nchịkọta Metalllus Institute. Mgbe afọ abụọ nke nyocha nyocha na Beijing na-abụghị ụlọ ọrụ nyocha nke ọma, usoro ịmịpụtaYttrium oxideIji Naphenic acid dị ka ihe na-enye mpụta ma gwakọtara agwakọta dị ka ihe dị nkọ nke ọma.
Na 1974, Changchin Institute of Earth Postry chọpụtara na nke mbụ na mgbe ikewapụ yaỌdịda Alana-eji extraction acid,yttriumdị n'ihulanthanum, na-eme ya ka ọ dị mfe wepụta ihe dị mfe n'ụwa. Ya mere, teknụzụ maka ikewapụYttrium oxideA na-atụ aro iji nafthenic acid si nitric acid. N'otu oge ahụ, Beijing na-abụghị ụlọ ọrụ nyocha nke ọma na-eduzi nyocha na nkewa nkeYttrium oxidesite na iji hydrochloric acid na-eji ihe na-egosi na Naphang acid, ma na-eduzi nyocha na Nchgbasa afọ 603 na Jiujiang 806, na-eji ogologo ogeOke ụwadị ka akụrụngwa. N'afọ 1974, Shanghai Yevelai Chemical, Mahadum Fudan, na Beijing Intel Intel Intel na-emekọ ihe ọmụmụ nkeYttrium oxide si monazite agwakọtaỌdịda Alanke aja ajayttriumColumbiamium ma ọ bụ ihe dị arọỌdịda Alaweputara ma pinye ya site na p204 dika akụrụngwa, naYttrium oxide nwere mmịpụta acid naphenic. A na-enwe asọmpi enyi na atọ n'ihu, ebe onye ọ bụla nwere ọgụgụ isi na-enwe ike na adịghị ike nke ibe ha, ma mesịa mụọ nke ọma na usoro nke ndị Nafthenic na usoro nkewa nke 99.99%Yttrium oxide nwere njirimara ndị China.
Site na 1974, Nedọng 603 Mekọlọ Ọrụ Mmekọahụ na Institute Institute Institute of Authosty, Jiiangxi Institute of Na Na Na Na Na Na Na Na Na Na Na Na NaaYttrium oxidNtinye usoro - Naphthenic acid otu nzọụkwụ nzọụkwụ na mmịpụta nke ịdị ọchaYttrium oxide. A na-etinye usoro a n'ọrụ na 1976.
Na mba mbụỌdịda AlaMịnịsta mmịpụta a na-eme na Baotou na 1976, Maazị Xu Guangxian chọrọ usoro nke mmịpụta Cascade. N'afọ 1977, "National Sompostic naỌdịda AlaA na-enwe usoro mgbasa ozi na omume "na Shanghai ye chemically osisi, na-enye usoro usoro na-egosi na-akpali akpali na akụkọ a. Emechara, usoro mgbasa ozi cascade bụ etinyere na nyocha na mmepụta nke mmịpụta ụwa na ihe dị ọcha.
N'afọ 1976, Beijing na-abụghị ụlọ ọrụ na-abụghị ụlọ ọrụ na-eme ihe nkiri nke BaotouỌdịda Alawepụoeridusite na ihe mere eme. A na-eji usoro mmịpụta N263 dị iche ichelanthanum Praseodmium neodmium. E kewapụrụ ngwaahịa atọ n'otu mkpụrụ, na ịdị ọcha nkelanthanum oxide, Praseodmium Oxide, naneodmium oxidedị gburugburu 90%.
Site na 1979 ruo 1983, batouỌdịda AlaỤlọ ọrụ nyocha na Beijing na-abụghị ụlọ ọrụ nyocha na-abụghị P 1507 hydrochloric usoro acidỌdịda AlaUsoro mmịpụta nkewa site na iji batou dị ka ihe dị ka akụrụngwa iji nweta otu isiiỌdịda Alangwaahịa (ịdị ọcha 99% ruo 99.95%) nkelanthanum, oeridu, Praseodmium, neodmium, sajerium, naGaDolinium, yanaEuropenaterumNgwaahịa bara ụba. Usoro dị mkpụmkpụ, na-aga n'ihu, ịdị ọcha ngwaahịa dị elu.
Na mbido 1980s, Beijing na-abụghị ụlọ ọrụ nyocha nke ọma na-emekọ ihe ọnụ, na Jiangxi 603 mepụtara teknụzụ usoro maka nke ọma maka nkewa nke ọmaỌdịda Alaihe sitere na ogologo ogologoỌdịda AlaIji sistemụ p 1507 hydrochlochloric.
N'afọ 1983, ndị Jaujiang na-ese ihe na-achụ nta nke ọla na-a sminleter nke Beijing na-enweghị usoro nyocha nke ụlọ ọrụ "nafthenic acid hydrochloric iji mepụta ọkwa ọkwa fluorescentYttrium oxideSite na Lonnen jikọtara ọnụ ụwa "iji mepụta ọkwa nke FluoriantYttrium oxide, na-ebelata ọnụ ahịa nkeYttrium oxidena izute ihe achọrọYttrium oxidemaka telivishọn agba na China.
N'afọ 1984, Beijing Insting Institute of Na-abụghị Metals na-amụ ihe nketa nke ịdị ọchaterbium oxidena-eji P507 na-emegharịterumEnerriched bekee dị ka akụrụngwa na China.
N'afọ 1985, Beijing na-abụghị ndị na-abụghị ndị na-abụghị ndị na-abụghị ndị na-eme nchọpụta na-enweghị atụ na nke Nafthenic extrations FluorescentYttrium oxideTechnology nhazi na onye mbụ German Republic Republic maka 1.71 Switzerland Francs, nke bụ nke mbụỌdịda AlaUsoro usoro nkewa nke China na-ebupụ ya.
Site na 1984, mahadum Peking e mezuru nnwale nke Imlọ Ọrụ na nkewa na nke La / PR na P507-HCL sistemụ na nke atọỌdịda AlaOsisi nke banesteel. Karịa 98%Praseodmium Oxide, 99.5%lanthanum oxide, karie 85%Celriumxide, na 99%neodmium oxideenwetara. N'afọ 1986, Shanghai yeamical Callistance na-eme ka usoro emepụta usoro atọ nke usoro ọmụmụ Peking na P507-hcl System na-enwu ọkụ ụwa. Ihe nlereanya nnwale nke ụlọ ọrụ na-agbasa nke mgbasa ozi cascade na-eme atụmatụ maka 100 tọn, na-agbadata usoro nke itinye usoro ọhụrụ.
Site na 1986 ruo 1989, Baoto Rare Research Institute, JINGXI 603 Memplement Metals mepụtara P507-hcy Production na-enweghị ọrụ nke 3-5 nke ngwaahịa nke 3-5 dị ụkọ site na otu mmịpụta. Usoro dị mkpụmkpụ, ọnụ ahịa dị mma, ma na-agbanwe agbanwe.
Site na 1990 ruo 1995, Beijing na-abụghị ụlọ ọrụ nyocha na batouỌdịda AlaNọmba nyocha na-arụ ọrụ na-arụ ọrụ na mba "asatọ afọ ise na nyocha sayensị na teknụzụ" nyocha na ịdị ọcha dị eluỌdịda AlaTeknụzụ mmịpụta ". Iri na isiiOke ụwaA kwadebere ngwaahịa karịrị 99.999% karịa 99.999% na-eji usoro mmịpụta, usoro chromatography, usoro bromatography, na usoro ịgha mkpụrụ mgbanwe, n'otu n'otu. Usoro a erutela ọkwa dị elu mba ma merie mba National "afọ ise.
Na 2000, Beijing na-abụghị ụlọ ọrụ nyocha nke ọma nke ọma mepụtara usoro ackalialite na-emeghe usoro iji kwadebe ihe dị ọchaEurope oxide. N'ihi ịzere mmetọ nke Ginc ntụ ntụ na ngwaahịa ahụ, usoro a nwere ike wepụEurope oxideya na di ocha nke 5n-6n n'otu ije. N'afọ 2001, akara kwa afọ nke 18 tọn nke ịdị ọchaEurope oxideE wuru na GaseỌdịda AlaỤlọ ọrụ ma tinye n'ọrụ n'afọ ahụ.
Na Nchịkọta, ChinaỌdịda AlaEnwere ike ikwu na teknụzụ na-ekpo ọkụ na-esite na-eduga n'ụwa, dị ka naphenic acid mmịpụta nkeYttrium oxideburu ibu karịa 5n, P507 Mpụ maka ịkwadebelanthanum oxideburu ibu karịa 5n, usoro ntụgharị eletrik ma ọ bụ usoro alkalialic maka ịkwadebeEurope oxideburu ibu karịa 5N, wdg. Obere akpaghị aka na ngalaba nkewa dị ala, ndị nwekwa ụlọ ọrụ na-enweghị ike dị mma na ịdịgide nke ịdị ọchaỌdịda AlaNgwaahịa. Ya mere, ọ dị mkpa ka mma ka mma karịa nke ụlọ ọrụ.
Oge Post: Nov-02-2023