Ibicuruzwa
Isuku ryinshi 5N kugeza 7N (99,999% kugeza 99.99999%) Selenium (Se)
Ibicuruzwa
Ibintu bifatika na shimi:
Selenium ifite uburemere bwa atome bwa 78.96; ubucucike bwa 4.81g / cm3 kandi bufite ibintu bitangaje bituma biba ibikoresho byingirakamaro mubikorwa bitandukanye. Ifite aho ishonga ya 221 ° C; aho itetse ya 689.4 ° C, ituma itajegajega kandi ikizere ndetse no mu bihe bikabije.
Imiterere itandukanye:
Urutonde rwibicuruzwa bya seleniyumu birahari muri granules, ifu, bloks nubundi buryo bwo guhinduka no koroshya imikoreshereze mubikorwa bitandukanye no mubisabwa.
Imikorere isumba izindi:
Seleniyumu yacu isukuye yemeza imikorere idahwitse, yujuje ubuziranenge bukomeye kandi burenze ibyateganijwe muri buri porogaramu. Ubuziranenge bwacyo budasanzwe butanga ubudahwema no kwizerwa muburyo bwo kwishyira hamwe mubikorwa byawe.
Kwambukiranya Inganda
Ubuhinzi:
Seleniyumu ni kimwe mu bintu by'ingenzi bikura mu bimera, kandi kubura seleniyumu birashobora gutuma imikurire idahungabana. Kubwibyo, ifumbire ya seleniyumu irashobora kuzamura umusaruro nubwiza bwibihingwa.
Kurengera ibidukikije:
Seleniyumu irashobora gukoreshwa nkigikoresho cyo gutunganya amazi meza kugirango ikure neza amazi yanduye cyane mumazi, kandi irashobora no gukoreshwa mugutunganya ubutaka hamwe na phytoremediation kugirango ifashe kugabanya urwego rwumwanda mubutaka namazi.
Inganda:
Selenium ifite imiterere yumutima na semiconductor, kandi ikoreshwa kenshi mugukora fotokeli, fotorepteptor, kugenzura infragre, nibindi.
Metallurgical:
Selenium itezimbere gutunganya ibyuma kandi ikoreshwa kenshi mubikorwa byinganda.
Ubuvuzi:
Selenium ifite antioxydants na anti-inflammatory, ifasha mu kwirinda indwara zifata umutima, kanseri, indwara ya tiroyide, n'ibindi. Irashobora kandi kongera ubudahangarwa bw'umubiri.
Kwirinda no gupakira
Kugirango tumenye neza ubudakemwa, dukoresha uburyo bukomeye bwo gupakira, harimo plastike ya firime vacuum encapsulation cyangwa polyester yamapaki nyuma ya polyethylene vacuum encapsulation, cyangwa ibirahuri bya vacuum encapsulation. Izi ngamba zirinda ubuziranenge nubwiza bwa tellurium no gukomeza gukora neza no gukora.
Selenium yacu isukuye cyane ni gihamya yo guhanga udushya, ubuziranenge n'imikorere. Waba uri mubuhinzi, inganda, kurengera ibidukikije cyangwa urundi rwego rusaba ibikoresho byiza, ibicuruzwa byacu bya seleniyumu birashobora kuzamura inzira zawe nibisubizo. Reka ibisubizo bya seleniyumu biguhe uburambe burenze - ibuye ryifatizo ryiterambere no guhanga udushya.
