Ke ʻimi ʻana i nā ʻano like ʻole o Tio2 a me kā lākou mau noi

Titanium dioxide, ʻike nui ʻia ʻo TiO2, he puaʻa nui i hoʻohana ʻia i nā ʻoihana like ʻole. Ua ʻike ʻia no kāna mau waiwai hoʻopuehu māmā maikaʻi, kiʻekiʻe refractive index a me ka pale UV. Aia nā ʻano like ʻole o TiO2, kēlā me kēia me nā waiwai a me nā noi. Ma kēia blog, e ʻimi mākou i nā ʻano like ʻole o ka titanium dioxide a me kā lākou hoʻohana ʻana i nā ʻoihana like ʻole.

1. Rutile TiO2:

 Rutile titanium dioxideʻo ia kekahi o nā ʻano mea maʻamau o ka titanium dioxide. Ua ʻike ʻia ʻo ia no kona kiʻekiʻe refractive index, kahi e kūpono ai no nā noi e koi ana i ka opacity kiʻekiʻe a me ka mālamalama. Hoʻohana nui ʻia ʻo Rutile titanium dioxide i ka hana ʻana i nā pena, nā uhi, nā plastics a me ka pepa, a me kāna mau mea hoʻopuʻi māmā maikaʻi e hiki ke hoʻomaikaʻi i ka keʻokeʻo a me ka ʻōlinolino o ka huahana hope.

2. Anatase titanium dioxide:

ʻO Anatase titanium dioxide kekahi ʻano nui o ka titanium dioxide. Hōʻike ʻia ia e ka ʻili kiʻekiʻe a me nā waiwai photocatalytic. Hoʻohana pinepine ʻia ʻo Anatase TiO2 i ka hana ʻana i nā uhi photocatalytic, hoʻomaʻemaʻe ponoʻī a me nā noi hoʻoponopono kaiapuni. ʻO kona hiki ke hoʻoheheʻe i ka decomposition o nā pūhui organik ma lalo o ke kukui UV e lilo ia i mea waiwai no nā ʻōnaehana hoʻomaʻemaʻe wai.

3. Nano titanium dioxide:

ʻO Nano-TiO2, i kapa ʻia ʻo nanoscale titanium dioxide, he ʻano o TiO2 me ka nui o ka nui o ka nanometer. ʻO kēia ʻano ultrafine o TiO2 ua hoʻonui i ka hana photocatalytic, kahi ākea kiʻekiʻe a hoʻomaikaʻi i nā waiwai hoʻopuehu māmā. Loaʻa i ka Nanoscale titanium dioxide ka nui o nā noi, e komo pū ana me ka hoʻoheheʻe ʻana i ka sunscreen, nā mea hoʻonaninani, nā uhi hoʻonaninani a me nā mea antibacterial. Hāʻawi kona nui liʻiliʻi i ka uhi a me ka pale ʻana i nā pale lā a me nā pale pale UV.

4. Hoʻopili ʻia ka titanium dioxide:

ʻO ka uhi ʻana ʻo TiO2 e pili ana i ka uhi ʻana i nā ʻāpana titanium dioxide me nā mea inorganic a i ʻole nā ​​mea kūlohelohe e hoʻomaikaʻi i ko lākou dispersion, kūpaʻa a me ka hoʻohālikelike ʻana me nā matrices like ʻole. Hoʻohana mau ʻia ʻo TiO2 i uhi ʻia i ka hana ʻana i nā mea hoʻonaninani kiʻekiʻe, nā inika a me nā plastics, kahi mea koʻikoʻi ka hoʻopuehu like ʻana o nā ʻāpana TiO2 no ka loaʻa ʻana o nā waiwai i makemake ʻia e like me ka lōʻihi, ke kū ʻana o ka wā a me ke kūpaʻa kala.

I ka hōʻuluʻulu ʻana, ʻokoʻaʻano o TiO2loaʻa nā ʻano waiwai a me nā noi ma waena o nā ʻoihana. Mai ka hoʻomaikaʻi ʻana i ke keʻokeʻo o nā pena a me nā uhi i ka hāʻawi ʻana i ka pale UV i nā sunscreens i ka hoʻomaikaʻi ʻana i ka ea a me ka maikaʻi o ka wai ma o ka photocatalysis, hana nui ka titanium dioxide i nā huahana a me nā ʻenehana. Ke hoʻomau nei ka noiʻi a me ka hoʻomohala ʻana o nanotechnology, hiki iā mākou ke manaʻo e ʻike hou i nā mea hou a me nā noi no ka titanium dioxide i ka wā e hiki mai ana.