maualuga-mama le sulfur

I aso nei, o le a tatou talanoaina le sulfur maualuga-mama.
Sulfur o se elemene masani ma faʻaoga eseese. E maua i le pauta (se tasi o "Four Great Inventions"), fa'aaogaina i vaila'au fa'aSaina fa'aleaganu'u mo ana mea fa'ama'i fa'ama'i, ma fa'afaigaluega i le pa'u vulcanization e fa'aleleia ai meafaitino. Ae ui i lea, e sili atu le faʻaogaina o le sulfur e sili atu le mama:
Fa'aaogāga Autu ole Sulfur Ma'a Maualuga
1. Alamanuia Fa'aeletonika
o Mea Semiconductor: Fa'aaogā e saunia ai sulfide semiconductors (fa'ata'ita'iga, cadmium sulfide, zinc sulfide) po'o le dopant e fa'aleleia ai meafaitino.
o Ma'a Lithium: O le sulfur mama maualuga o se vaega taua o cathodes maa lithium-sulfur; o lona mama e aafia tonu ai le malosi o le malosi ma le taamilosaga o le olaga.
2. Fa'asologa o vaila'au
o Gaosiga ole sulfuric acid maualuga mama, sulfur dioxide, ma isi vaila'au, po'o le avea ma puna o le sulfur i le fa'aogaina o meaola (fa'ata'ita'iga, vaila'au vavalo).
3. Mea Matagofie
o Fausia tioata infrared ma mea fa'amalama (fa'ata'ita'iga, matatioata chalcogenide) ona o le maualuga o le felauaiga i laina fa'apitoa ole umi galu.
4. Falema'i
o Mea mata'utia mo vaila'au (fa'ata'ita'iga, suāu'u sulfur) po'o mea e feavea'i mo le fa'ailogaina ole radioisotope.
5. Suesuega Faasaienisi
o Fa'asologa o mea e fa'aosoina ai mea, togi fa'akomepiuta, po'o ni mea nini-sulfur, e mana'omia ai le mama maualuga.
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Metotia Fa'amamaina o le Sulfur Fa'amama maualuga e Sichuan Jingding Technology
O lo'o gaosia e le kamupani le 6N (99.9999%) fa'aeletonika maualuga-mama le sulfur e fa'aaoga ai metotia nei:
1. Fa'amama
o Fa'avae: Tu'ueseeseina le sulfur (mea fa'apuna: 444.6°C) mai mea leaga e ala ile vacuum po'o le fa'amama ole ea.
o Tulaga lelei: Fa'atosina fa'afaigaluega.
o Le lelei: E mafai ona taofiofia mea le mama e tutusa mea pupuna.
2. Fa'amamaina Sone
o Fa'avae: Fa'agaoioi se sone liusua e fa'aoga ai le fa'amavaega le mama i le va o vaega malo ma vai.
o Lelei: Ausia le mama maualuga (>99.999%).
o Le lelei: maualalo le lelei, maualuga tau; talafeagai mo fale su'esu'e po'o gaosiga laiti.
3. Fa'ate'a ausa (CVD)
o Fa'avae: Fa'apala kasa sulfides (fa'ata'ita'iga, H₂S) e fa'aputu ai le teioli maualuga-mama i luga o mea.
o Fa'alelei: Lelei mo mea manifinifi ata tifaga ma matua mama.
o Fa'aletonu: Meafaigaluega lavelave.
4. Solvent Crystallization
o Fa'avae: Toe fa'a'aisa le sulfur e fa'aaoga ai so'o (eg, CS₂, toluene) e aveese ai mea leaga.
o Fa'alelei: E aoga mo mea fa'aleaganu'u.
o Le lelei: E mana'omia le tagofiaina o vaifofo oona.
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Fa'atonuga Fa'agasolo mo Vasega Fa'aeletonika/Optical (99.9999%+)
O tu'ufa'atasiga e pei o le fa'amamāina o le sone + CVD po'o le CVD + fa'ama'i fa'ameaalofa o lo'o fa'aaogaina. Ole ta'iala ole fa'amamāina e fa'atatau i ituaiga le mama ma mana'oga mama, fa'amautinoa le lelei ma le sa'o.
fa'ata'ita'iga fa'ata'ita'iga le auala e mafai ai e metotia fa'atosina ona fetu'una'i, fa'amama fa'atinoga maualuga mo fa'aoga fa'atekonolosi, teuina o le malosi, ma mea fa'apitoa.