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O le faatupulaia o oloa auina atu e Saina o maneta tumau i Amerika na faaitiitia mai ia Ianuari ia Aperila
e admin ile 23-05-26
Mai ia Ianuari ia Aperila, na faʻaitiitia ai le faʻatupulaia o le faʻatau atu a Saina o maneta tumau tumau i le Iunaite Setete. O suʻesuʻega faʻamaumauga faʻamaumauga a le Tiute o loʻo faʻaalia mai ia Ianuari ia Aperila 2023, o le auina atu e Saina o maneta tumau tumau i le Iunaite Setete na oʻo atu i le 2195 tone, i le tausaga i le tausaga...
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Faʻalavelave faʻafuaseʻi auala mo le zirconium tetrachloride Zrcl4
e le pule ile 23-05-25
Zirconium tetrachloride o se tioata paʻepaʻe, iila poʻo se paʻu e faigofie ona faʻafefe. E masani ona faʻaaogaina i le gaosiga o le zirconium uʻamea, pigments, mea e faʻafefe ai le vai, paʻu paʻu paʻu, ma isi, e iai ni lamatiaga. Lalo, se'i ou fa'ailoa atu auala fa'alavelave fa'afuase'i a z...
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Zirconium tetrachloride Zrcl4
e admin ile 23-05-24
1, Faatomuaga puupuu: I le vevela o le potu, Zirconium tetrachloride o se paʻepaʻe tioata paʻepaʻe ma se fausaga lattice e patino i le faiga tioata kupita. O le vevela o le sublimation o le 331 ℃ ma le mea fa'afefeteina o le 434 ℃. O le kasa zirconium tetrachloride mole o loʻo i ai se faʻailoga tetrahedral ...
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O a galuega fa'aletino o eleele e seasea maua i luga o la'au?
e admin ile 23-05-24
O su'esu'ega i a'afiaga o elemene o le eleele e le masani ai i luga o le physiology o la'au ua fa'aalia ai e mafai e elemene eleelea ona fa'ateleina le anotusi o le chlorophyll ma le fua o le photosynthetic i fa'ato'aga; Faʻateleina le faʻaleleia o le aʻa o laʻau ma faʻavaveina aʻa; Faʻamalosia le gaioiga faʻafefe o le ion ma le physio...
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O le a le cerium oxide? O ā ona aogā?
e admin ile 23-05-23
O le cerium oxide, e ta'ua foi o le cerium dioxide, ei ai le fua mole mole CeO2. E mafai ona faʻaaogaina e fai ma mea faʻamalo, faʻamalosi, UV absorbers, suauʻu eletise electrolytes, afi taʻavale taʻavale, sima eletise, ma isi.
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Sauniuniga ole Nano Cerium Oxide ma Lona Fa'aogaina ile Suavai
e le pule ile 23-05-22
CeO2 o se vaega taua o mea e le masani ai eleele. Ole cerium elemene ole eleele e iai se fausaga fa'aeletonika tulaga ese - 4f15d16s2. O lona vaega faapitoa 4f e mafai ona teuina lelei ma faʻasaʻo electrons, faia cerium ions amio i le +3 valence setete ma +4 valence tulaga. O le mea lea, CeO2 mater...
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Fa fa'aoga tetele ole nano ceria
e admin ile 23-05-19
O le Nano ceria o se mea taugofie ma fa'aaogaina lautele o le eleele oxide ma le la'ititi la'ititi lapopo'a, fa'asoa fa'ameamea tutusa, ma maualuga le mama. E le mafai ona solu ile vai ma le alkali, e solu teisi ile acid. E mafai ona faʻaaogaina e pei o mea faʻamalo, catalysts, catalyst carriers (additives), taʻavale afi faʻafefe ...
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Ua pa'u i tua tau o le eleele i tua i le lua tausaga talu ai, ma ua faigata ona faaleleia le maketi i le afa muamua o le tausaga. O nisi o faleaoga mea maneta laiti i Guangdong ma Zhejiang ua taofia ...
e admin ile 23-05-19
O lo'o fa'aletonu le mana'oga i lalo, ma ua pa'ū tau o le lalolagi i tua i le lua tausaga talu ai. E ui i le siisii i luga o tau o le lalolagi i aso talu ai nei, na taʻu atu e le tele o pisinisi i totonu o le au tusitala o le Cailian News Agency e faapea, o le mautu o tau o le eleele e le o iai se lagolago ma e foliga mai o le ...
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O le a le Tellurium dioxide ma o le a le faʻaogaina o le Tellurium dioxide?
e admin ile 23-05-18
Tellurium dioxide O le Tellurium dioxide o se mea fa'apipi'i fa'aletino, pa'epa'e pa'epa'e. E masani ona faʻaaogaina mo le saunia o le tellurium dioxide tioata tasi, masini infrared, masini acousto-optic, mea faʻamalama faʻamalama, mea eletise eletise, ma mea faʻasao. O le afifiina o loʻo afifiina i le polyethylene ...
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pa'u oxide siliva
e admin ile 23-05-18
O le a le oxide siliva? o le a le mea e fa'aoga ai ? Silver oxide o se pa'u uliuli e le mafai ona solu i le vai ae faigofie ona solu ile acids ma ammonia. E faigofie ona pala i elemene elemene pe a vevela. I le ea, e mitiia ai le carbon dioxide ma liua i le carbonate siliva. Fa'aaoga tele i...
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Faigata i le Si'itia o tau o le lalolagi e seasea maua ona o le fa'aitiitia o le tau o le fa'agaioiina o pisinisi maneta.
e admin ile 23-05-18
Tulaga o maketi o le eleele i luga o Me 17, 2023 O le tau atoa o le eleele e le masani ai i Saina ua faʻaalia ai le fesuisuiai o luga, e masani lava ona faʻaalia i le siʻitia laʻititi o tau o le praseodymium neodymium oxide, gadolinium oxide, ma le dysprosium iron alloy i le 465000 yuan/ tone, 272000 yuan/i...
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Folasaga o thortveitite ore
e admin ile 23-05-17
O le Thortveitite ore Scandium o loʻo i ai meatotino e maualalo le vaʻaia (toetoe lava tutusa ma le alumini) ma le maualuga o le liusua. O le Scandium nitride (ScN) o loʻo i ai se mea faʻafefeteina o le 2900C ma le maualuga o le amio, faʻaaogaina lautele i mea tau eletise ma leitio. Scandium o se tasi o mea mo ...
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