Tungsten(VI) Oxide Pauda (Tungsten Trioxide & Blue Tungsten Oxide)
| ʻO ka Tungsten Trioxide | |
| Huaʻōlelo like: | ʻO ka anhydride Tungstic, ʻo ka ʻokikene Tungsten(VI), ʻo ka ʻokikene Tungstic |
| Helu CAS. | 1314-35-8 |
| ʻO ke ʻano kemika | WO3 |
| Ka nuipa molar | 231.84 g/mol |
| helehelena | Pauka melemele Canary |
| Ka nui o ka paʻa | 7.16 g/cm3 |
| Kiko heheʻe | 1,473 °C (2,683 °F; 1,746 K) |
| Kikowaena paila | 1,700 °C (3,090 °F; 1,970 K) hoʻokokoke ʻana |
| Ka hoʻoheheʻe ʻia ʻana i ka wai | hiki ʻole ke hoʻoheheʻe ʻia |
| Ka hiki ke hoʻoheheʻe ʻia | hoʻoheheʻe iki ʻia i loko o HF |
| Ka hiki ke hoʻopilikia ʻia e ka makeneka (χ) | −15.8·10−6 cm3/mol |
Kikoʻī o ka Tungsten Trioxide Papa Kiʻekiʻe
| Hōʻailona | Papa | Pōkole | Haʻilula | Fsss(µm) | Ka nui o ka ʻike ʻia (g/cm³) | Ka nui o ka oxygen | ʻIke nui (%) |
| UMYT9997 | ʻO ka Tungsten Trioxide | Tungsten Melemele | WO3 | 10.00～25.00 | 1.00～3.00 | - | WO3.0≥99.97 |
| UMBT9997 | ʻOkika Tungsten Polū | Tungsten Polū | WO3-X | 10.00～22.00 | 1.00～3.00 | 2.92～2.98 | WO2.9≥99.97 |
Nānā: Ua hui pū ʻia ka Tungsten Polū; Hoʻopili ʻia: I loko o nā pahu hao me nā ʻeke palaki pālua o loko o 200kgs upena pākahi.
He aha ka mea e hoʻohana ʻia ai ka tungsten trioxide?
ʻO ka Tungsten Trioxide (WO₃)he oxide metala hana like ʻole a hana kiʻekiʻe me nā waiwai kemika, optical, a me nā mea uila kūikawā. Hana ia ma ke ʻano he mea hoʻomaka koʻikoʻi a me kahi hui hana i loko o kahi ākea o nā noi ʻenehana kuʻuna a me ka holomua.
Ua hana ʻia kā mākou Tungsten Trioxide maʻemaʻe kiʻekiʻe no ka maikaʻi loa ma nā kahua aʻe:
1. Mea Hoʻomaka ʻOihana Mua
ʻO Tungsten Trioxide ka mea hoʻomaka nui no ka hapa nui o nā huahana tungsten.
* Metallic Tungsten & Tungsten Carbide: Hoʻemi ʻia e hana i ka pauka metala tungsten, a laila hoʻohana ʻia e hana i nā mea hao paʻakikī, nā mea hana tungsten carbide, a me nā ʻāpana kiʻekiʻe.
* Nā Pūhui Tungstate: Hoʻohuihui ʻia i loko o nā tungstates like ʻole (e laʻa, calcium tungstate, sodium tungstate), he mea nui ia i nā noi he nui ma hope.
2. Nā Pigments Hana a me nā Waihoʻoluʻu
Me ka hoʻohana ʻana i kona kala melemele kūloko ikaika, he pigment inorganic waiwai nui ʻo WO₃.
* Nā Pena Pālolo a me nā Pena: Hāʻawi i kahi waihoʻoluʻu melemele paʻa, paʻa, a ʻōlinolino hoʻi i nā glazes, nā pena pālolo, a me nā pena ʻoihana. He mea waiwai ia no kona kūpaʻa wela a me ke kūpaʻa ʻana i nā kemika.
3. Nā Mea Hana Holomua a me nā ʻenehana ʻoi loa
ʻO nā waiwai hana o WO₃ e hoʻolilo iā ia i mea nui i nā hana hou ʻenehana hou.
* Nā Puka Aniani Akamai a me nā Mea Hana Electrochromic: Ma ke ʻano o nā ʻili lahilahi, hiki i ka Tungsten Trioxide ke hoʻololi i kona kala a me ka transparency ma ke kau ʻana o kahi voltage uila liʻiliʻi. Hoʻohana ʻia kēia hopena electrochromic i nā "puka makani akamai" mālama ikehu no nā hale a me nā kaʻa, a me nā hōʻike a me nā aniani nānā hope.
* Nā Mea ʻIke Kinoea: Hoʻololi kona conductivity uila i ke alo o nā kinoea kikoʻī (e laʻa, nā nitrogen oxides, ozone), e lilo ia i mea maikaʻi loa a koʻikoʻi hoʻi no nā mea ʻike kinoea paʻa i hoʻohana ʻia i ka nānā ʻana i ke kaiapuni, ka palekana ʻoihana, a me nā ʻōnaehana kaohi hoʻokuʻu kaʻa.
* Photocatalysis & Ikehu Lā: ʻO Tungsten Trioxide kahi photocatalyst semiconductor koʻikoʻi. Hoʻopili ia i kahi hapa nui o ka spectrum solar (me ke kukui polū) a hiki ke hoʻohana ʻia no nā noi e like me ka hoʻomaʻemaʻe ʻana i ka ea/wai (e uhaʻi ana i nā mea haumia organik) a me ka hoʻomohala ʻana i nā cell photoelectrochemical no ka hoʻokaʻawale ʻana i ka wai o ka lā.
4. Nā noi Niche a me nā noi i hoʻokumu ʻia
* Nā Mea Pale Ahi: Hoʻohana ʻia nā tungstates i loaʻa mai WO₃ e hāʻawi i nā waiwai pale ahi i nā lole, ka lāʻau, a me nā mea ʻē aʻe.
* Nā Scintillator X-Ray: ʻO ka calcium tungstate (CaWO₄), i hana ʻia mai WO₃, he phosphor maʻamau i hoʻohana ʻia i nā pale hoʻoikaika X-ray a me nā mea ʻike radiation, e hoʻololi ana i ka ikehu X-ray i ka mālamalama ʻike ʻia.
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Nā Pōmaikaʻi Koʻikoʻi o kā mākou Tungsten Trioxide:
* Maʻemaʻe Kiʻekiʻe: Hōʻoia i ka hana kūlike a me ka maikaʻi kiʻekiʻe i ka synthesis downstream a me nā noi.
* Versatility: Hana ma ke ʻano he mea hānai kemika mua a he mea hana waiwai nui hoʻi.
* Nā ʻAno Holomua: Loaʻa i nā ʻano like ʻole, me nā pauka nano-structured a me nā mea mua o ka ʻili lahilahi e hoʻokō i nā pono R&D a me nā pono ʻoihana.
ʻŌlelo Hoʻokuʻu: ʻO ka ʻike i hōʻike ʻia ma ʻaneʻi no nā kumu wehewehe wale nō. Na ka mea hoʻohana ke kuleana e hoʻoholo i ke kūpono o kēia huahana no kā lākou noi kikoʻī.
