Ni iyihe mikoreshereze ya seleniyumu mu nganda?

Inganda z'ibikoresho by'ikoranabuhanga
Selenium ifite ubushobozi bwo kumva urumuri n'ubushobozi bwa semiconductor, kandi ikunze gukoreshwa mu nganda z'ikoranabuhanga mu gukora uturemangingo tw'amafoto, utwuma dupima urumuri, ibikoresho bya laser, utunyangingo twa infrared, uturemangingo tw'amafoto, uturemangingo tw'amafoto, ibikoresho by'amajwi, utwuma dupima urumuri, ibikoresho by'amafoto, utwuma dupima urumuri, nibindi. Gukoresha selenium mu nganda z'ikoranabuhanga bingana na 30% by'ibikenewe byose. Selenium ifite ubuziranenge bwinshi (99.99%) n'inganda za selenium ni byo byuma bikurura urumuri mu byuma bipima urumuri, bikoreshwa mu byuma bipima impapuro zisanzwe n'utwuma dupima urumuri mu byuma bipima urumuri bya laser. Ikintu cy'ingenzi cya selenium y'ikijuju ni uko ifite ubushobozi busanzwe bwa semiconductor kandi ishobora gukoreshwa mu gupima no gukosora amajwi ya radio. Selenium ifite imiterere yo kudatwara umutwaro, kudakoresha ubushyuhe bwinshi no kudahindagurika neza kw'amashanyarazi.

Inganda z'ibirahuri
Selenium ni umuti mwiza wo gukuraho ibara ry’umubiri kandi ukunze gukoreshwa mu nganda z’ibirahuri. Iyo ibikoresho fatizo by’ibirahuri birimo iyoni z’icyuma, ikirahuri kizagaragaza icyatsi kibisi cyoroshye, kandi selenium ikaba ikomeye ifite icyuma gishyuha, kongeramo selenium nke bishobora gutuma ikirahuri gisa n’umutuku, icyatsi kibisi n’umutuku byuzuzanya, bigatuma ikirahuri kitagira ibara, iyo hongewemo selenium nyinshi, ushobora gukora ikirahuri kizwi cyane cya rubi - selenium ikirahuri. Selenium n’ibindi byuma bishobora gukoreshwa hamwe kugira ngo bihe ikirahuri amabara atandukanye nk’imvi, umuringa n’umutuku. Ikirahuri cy’umukara gikoreshwa mu nyubako no mu modoka nacyo kirimo selenium, igabanya ubukana bw’urumuri n’umuvuduko wo kohereza ubushyuhe. Byongeye kandi, ikirahuri cya selenium gishobora no gukoreshwa mu gukora igicucu cy’urumuri rutukura rw’ikimenyetso aho ihuriro rihurira.

Inganda zikora ibyuma
Selenium ishobora kongera ubushobozi bw'icyuma mu gukora, bityo ikunze gukoreshwa mu nganda zikora ibyuma. Kongeramo selenium 0.3-0.5% mu byuma bicukurwamo, ibyuma bitanduye n'umuringa bishobora kunoza imiterere yabyo, bigatuma imiterere irushaho kuba miremire, kandi ubuso bw'ibice byakozwe burushaho kuba bwiza. Aloyi zigizwe na selenium n'ibindi bintu zikunze gukoreshwa mu gukora ibikoresho bigabanya ingufu z'amashanyarazi, uturemangingo tw'ifoto, n'ibikoresho bikoresha amashanyarazi make.

Inganda z'ibinyabutabire
Selenium n'ibiyigize bikunze gukoreshwa nk'ibitera imbaraga, ibitera imbaraga n'ibirwanya indwara. Gukoresha selenium nk'ibitera imbaraga bifite ibyiza byo kugira ingaruka nke, bihendutse, kwangiza ibidukikije bike, byoroshye nyuma yo kuvurwa, nibindi. Urugero, selenium y'ibanze ni yo itera imbaraga mu gutegura sulfur y'ibanze hakoreshejwe sulfite. Mu ikorwa rya rubber, selenium ikunze gukoreshwa nk'ikintu gitera imbaraga mu kongera imbaraga zo kwangirika kwa rubber.

Inganda z'ubuvuzi
Selenium ni igice cy'ingenzi cya enzymes zimwe na zimwe zirwanya antioxidant (glutathione peroxidase) na poroteyine ya selenium-P mu nyamaswa no mu bantu, bishobora kongera ubudahangarwa bw'umubiri bw'umuntu, kanseri, indwara zo mu gifu, indwara z'umutima n'imitsi yo mu bwonko, indwara za prostate, indwara zo kutabona, n'ibindi, bityo selenium ikoreshwa cyane mu buvuzi mu kuvura no kugabanya indwara zitandukanye ziterwa no kubura selenium. Kubera ko selenium ari ikintu cy'ingenzi ku mubiri w'umuntu kandi ikaba ifite ingaruka zikomeye ku buzima bw'umuntu, inganda z'ubuvuzi zatangiye gukora ibintu bitandukanye bikungahaye kuri selenium, nka selenium y'amalt.

Izindi porogaramu
Mu buhinzi, selenium ishobora kongerwa mu ifumbire kugira ngo yongere ibura rya selenium mu butaka no guteza imbere imikurire y'ibimera. Selenium ikoreshwa kandi mu kwisiga, kandi bimwe mu bisiga birimo selenium bigira ingaruka zo kurwanya gusaza. Byongeye kandi, kongera selenium mu gikoresho cyo kwisiga bishobora kunoza isura y'ibice byo kwisiga, bityo bikaba ari ikintu gifashaikoreshwa mu nganda zikora ibishushanyo.