Iindaba zeMveliso
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Ukuqinisekiswa kwe-X-Ray Fluorescent Spectrometric ye-Yttrium kwi-Rare Earth Ores
I-Yttrium rare earth metal ibalulekile kwiinjini zejethi, ii-semiconductors, iiceramics ezisebenza kakuhle, kunye nee-phosphors kwi-LED displays kunye ne-laser. Ii-Yttrium doped alloys kunye ne-oxide nanoparticles zibonelela ngeempawu eziphezulu zokulwa nokugqwala, iintsholongwane, kunye ne-optical zamandla acocekileyo...Funda ngokugqithisileyo -
Iinkqubo ze-Energy Dispersive X-Ray Fluorescence Spectroscopy
Inkqubo ye-spectroscopy ye-energy dispersive x-ray fluorescence (inkqubo ye-EDXRF) ibona ukwakheka kwezinto ngokulinganisa iimpawu ze-x-ray ezikhutshwa kwisampuli ngexesha lokukhanya nge-ray beam yokuqala. I-analyzer ye-EDXRF isebenzisa i-energy dispersive detector uku...Funda ngokugqithisileyo -
I-Rubidium Ilinganiswa yi-XRF njengeSibikezelo sobukhulu beParticle yoMhlaba kwiLimestone kunye neSiliceous Parent Materials
Ubungakanani bokusasazwa kwamasuntswana omhlaba bubumba ukuhanjiswa kwamanzi, ukuxinana, kunye nolwakhiwo lwemingxuma. Amagophe okugcinwa kwamanzi ayatshintsha njengoko isanti, i-silt, kunye neenxalenye zodongwe zahlukile; umhlaba onesihlabathi ukhupha amanzi ngokukhawuleza, nto leyo enika ukufuma okuncinci, ngelixa umhlaba wodongwe ugcina amanzi kodwa uthintela ukungena komoya....Funda ngokugqithisileyo -
Ungawuchonga njani umxholo weBromine eMhlabeni ngokusebenzisa uHlalutyo lwe-X-Ray Fluorescence?
Indawo ye-vadose ichazwa njengommandla womhlaba ongagcwaliyo phakathi komphezulu womhlaba kunye netafile yamanzi. Olu maleko lulawula ukuhamba kwamanzi kwindawo ye-vadose, ukufuduka kongcoliseko, kunye nempilo yomhlaba iyonke. Umxholo ochanekileyo we-bromide emhlabeni ubalulekile kwizifundo zothutho olungaphantsi komhlaba,...Funda ngokugqithisileyo -
I-XRF Spectroscopy Ingawubona Njani ngokuchanekileyo Umxholo weSelenium kwiCadmium Red Pigment?
I-cadmium red pigment luhlobo lwee-inorganic pigments ezenziwe njengezisombululo eziqinileyo ze-cadmium sulfide (CdS) kunye ne-cadmium selenide (CdSe). Umxholo ochanekileyo we-selenium (x) ulawula umbala, utshintsha umbala ukusuka kwi-orenji (low Se) ukuya kwi-deep red (high Se) ngokunciphisa i-bandgap f...Funda ngokugqithisileyo -
Ukufunyanwa kongcoliseko lweArsenic ekutyeni kusetyenziswa i-X-Ray Fluorescence Analyzer
I-Arsenic yenzeka ngokwemvelo kwiiminerali, emanzini angaphantsi komhlaba, nakwiindawo ezimdaka. Imisebenzi yemizi-mveliso kunye nokwemba inyusa i-arsenic emhlabeni nasemanzini. Izityalo zokutya zifunxa i-arsenic kwezi mithombo, nto leyo ekhokelela ekungcoleni. I-arsenic engaphiliyo inetyhefu kakhulu; ukuvezwa rhoqo kubangela...Funda ngokugqithisileyo -
Uhlalutyo loQokelelo lweDoping kwiGermanium Semiconductors
Ukutshintsha ngokuthe ngqo uxinaniso lwe-germanium, ukumelana, kunye ne-threshold voltages. Ulawulo lwe-phosphorus, i-antimony, i-arsenic, kunye nomxholo we-boron ngokwezinga le-semiconductor kufuneka lufikelele kwi-sub-ppm kwizixhobo ze-microelectronic kunye ne-photonic ezisebenzayo. Uhlengahlengiso oluchanekileyo lwe-pho...Funda ngokugqithisileyo -
Ukulinganiswa kweGallium kwiisampuli zentsalela eyomileyo yi-XRF
Ukongezwa kweGallium kuzinzisa i-δ-phase ye-plutonium kubushushu begumbi, okuvumela iipropati eziphuculweyo zoomatshini ezibalulekileyo kwizicelo zenyukliya. Ngaphandle kwe-gallium, i-plutonium itshintshela kwi-brittle α-, β-, kunye ne-γ-phases. Ukudibanisa ne-1–2 wt% gallium kuthintela okungafunekiyo...Funda ngokugqithisileyo -
Uhlalutyo lwe-X-ray Fluorescence lwePhepha leNsimbi eliQokelelwe yiZinc
Amashiti entsimbi egqunywe nge-zinc avumela ukumelana nokugqwala okubalulekileyo okufunekayo kulwakhiwo, kwiimoto, nakwimizi-mveliso enzima. Umaleko we-zinc ozinikeleyo ukhusela intsimbi engaphantsi kwi-oxidation, ugcina ukuthembeka kwenxalenye nokuba iphantsi kweemeko ezirhabaxa okanye ezifumileyo...Funda ngokugqithisileyo -
Uhlalutyo lweManganese Element kwiManganese-Iron Ore Mining
Uhlalutyo oluchanekileyo lwe-manganese element lusebenza njengobukrelekrele obusisiseko kulo lonke umjikelo wobomi bemigodi, luvala umsantsa phakathi kwamandla e-geological aluhlaza kunye nemveliso yemizi-mveliso evelisa isivuno esiphezulu. Njengoko imfuno yehlabathi ye-manganese isanda—iqhutywa yindima yayo ebalulekileyo...Funda ngokugqithisileyo -
Uhlalutyo lweCobalt yoBuninzi bokuCwangciswa kweCobalt Ore ngokufanelekileyo
I-Cobalt ibalulekile kwiibhetri ezinokutshajwa kwakhona, ii-superalloys, kunye nee-catalysts—kuqikelelwa ukuba imfuno iza kudlula iitoni ze-metric ezili-180,000 ngo-2030, nto leyo enyusa ixabiso le-ore. Uhlalutyo olungalunganga lomxholo we-cobalt kwii-ore lukhokelela ekungaqikelelwani kwee-reserves, nto leyo echaphazela ucwangciso lwemigodi kwaye ikhokelela eku...Funda ngokugqithisileyo -
Indlela Yokuhlela Ubhedu Kwizinto Ezilahliweyo Ngesixhobo Esiphathwayo Sokuhlalutya Ubhedu se-XRF
Ubunyulu bekopolo bulawula ngokuthe ngqo ixabiso lezinto ezilahliweyo. Imigangatho yobunyulu bekopolo ifuna i->99.90% Cu kwiindlela zombane; izinto ezilahliweyo okanye ezingcolisiweyo zihlala zibiza ngaphantsi nge-30-50% ngetoni nganye. Abathengi bachaza amanqanaba ekopolo ngokusekelwe kubunyulu obuchanekileyo, belahla izinto ezine...Funda ngokugqithisileyo
