Neon (Ne), Rare Gas, High Purity Grade
Basic Information
| CAS | 7440-01-9 |
| EC | 231-110-9 |
| UN | 1065 (Yakatsikirirwa); 1913 (Chimvuramabwe) |
Chii ichi chinyorwa?
Neon igasi rakanaka, uye harina ruvara, harinhuhwi uye harinakidze. Ndiyo yechipiri gasi rakareruka mushure mehelium uye ine nzvimbo yakaderera yekubikira nekunyungudika. Neon ine yakaderera yakaderera reactivity uye haigadzirike yakagadzikana makomisheni, ichiiita imwe yezvinhu zvakanyanya inert. Neon gasi iri shoma paNyika. Muchadenga, neon inogadzira chikamu chidiki chete (chinenge 0.0018%) uye inowanikwa nechikamu chedistillation yemhepo yemvura. Inowanikwawo muhuwandu hwekutsvaga mumaminerari uye mamwe magasi egasi emvura.
Ndekupi kushandisa zvinhu izvi?
Neon zviratidzo uye kushambadzira: Neon gasi rinoshandiswa muzviratidzo zveneon kugadzira zvinoratidzira uye zvinobata maziso. Hunhu hutsvuku-orenji kupenya kweneon hunozivikanwa mumasaini epamberi pechitoro, mabhodhi, uye zvimwe zvinoshambadza.
Kushongedza mwenje: Neon inoshandiswawo pakushongedza mwenje. Neon mwenje inogona kuwanikwa mumabhawa, makirabhu ehusiku, maresitorendi, uye kunyangwe sezvinhu zvekushongedza mudzimba. Iwo anogona kuumbwa kuita akasiyana madhizaini uye mavara, achiwedzera yakasarudzika uye retro aesthetic.
Cathode-ray tubes: Neon gasi inoshandiswa mumachubhu e-cathode-ray (CRTs), ayo aimboshandiswa zvakanyanya mumaterevhizheni uye mamonitor emakombuta. Aya machubhu anoburitsa mifananidzo neatomu inonakidza neon gasi, zvichikonzera mapikseli emavara pachiratidziri.
High-voltage zviratidzo: Neon bulbs anowanzo shandiswa seyakakwira-voltage zviratidzo mumidziyo yemagetsi. Iwo anopenya kana akafumurwa kune yakakwira voltages, achipa chiratidzo chinooneka chemhenyu magetsi maseketi.
Cryogenics: Kunyange isiri yakajairika, neon inoshandiswa mu cryogenics kuwana tembiricha yakaderera. Inogona kushandiswa se cryogenic refrigerant kana mune cryogenic miedzo inoda kutonhora kwakanyanya.
Laser tekinoroji: Neon gasi lasers, inozivikanwa sehelium-neon (HeNe) lasers, inoshandiswa mune zvesainzi uye maindasitiri kunyorera. Aya ma lasers anoburitsa mwenje mutsvuku unooneka uye ane maapplication mukurongeka, spectroscopy, uye dzidzo.
Ziva kuti mashandisirwo chaiwo uye mirau yekushandiswa kwechinhu ichi / chigadzirwa chinogona kusiyana nenyika, indasitiri uye chinangwa. Gara uchitevera mirairo yekuchengetedza uye bvunza nyanzvi usati washandisa chinhu ichi / chigadzirwa mune chero application.
