Copper foil, ichi chinoita sechirimo chakareruka-yakatetepa pepa remhangura, ine maitiro akaomesesa uye akaomarara uye akaomarara. Maitiro aya anonyanya kusanganisira kubviswa uye kunatswa kwemhangura, kugadzirwa kwemhangura foil, uye kutumira-kugadzirisa matanho.
Nhanho yekutanga ndeyekutsamwa uye kunatswa kwemhangura. Sekureva kwedata kubva kuUnited States Geological Survey (USGS), kugadzirwa kwepasirese kwepasirese kwegwenzi Mushure mekurwiswa kweiyo mhangura ore, kuburikidza nematanho sekupwanya, kugeda, uye kuronga, ndarira kusava nemhosva ne30% ndarira yemhangura inogona kuwanikwa. Aya mhangura anozosangana nemhosva yekunatsa, kusanganisira kunatsa, kushandura kunatsa, uye electrolysis, pakupedzisira inobvumidza mhangura yeElectrolytic ine kuchena kwakakwirira se 99.99%.
Tevere kunouya maitiro ekugadzira emhangura foil foil, iyo inogona kukamurwa kuita marudzi maviri zvichienderana nenzira yekugadzira: Electrolytic mhangura foil uye yakakungurutsika foil.
Electrolytic mhangura foil inogadzirwa kuburikidza neyemagetsi maitiro. Muchitokisi chemagetsi, ndiro yemhangura zvishoma nezvishoma inodonha pasi pechiitiko chemagetsi, uye ndarira ndarira Iko ukobvu kweElectrolytic mhangura foil kazhinji kubva pamashanu kusvika ku2000 micrometer
Rakapetwa mhangura foil, kune rumwe rutivi, rinoitwa muchina. Kutanga kubva pane yemhangura yemapundu emamirimita mamirimita akakwenenzverwa, zvishoma nezvishoma akatetepa, pakupedzisira achigadzira matsotsi emhangura nemakiromita ezvinyorwa (manhamba jr., 2007). Rudzi urwu rwemhangura foil ine yakasviba kupfuura zvemagetsi emhangura foil, asi maitiro ayo anogadzira anodya simba rakawanda.
Mushure mekunge mavheneketi emhangura anogadzirwa, zvinowanzoda kugadzirwa-post-kugadzirisa, kusanganisira kurapwa, nezvimwe, etc., kugadzirisa maitiro ayo. Semuenzaniso, kushamisika kunogona kuwedzera simba uye kuomarara kwemhangura foil, nepo kurapwa kwepamusoro (sekurapwa kwepasi (senge oxidation kana kuunganidza) kunogona kuwedzera kupokana uye kuderedza kupokana kwemhangura.
Mukupfupikisa, kunyangwe kugadzirwa uye kugadzira maitiro emhangura foil yakaoma, iyo chigadzirwa chinobuda zvine simba rakakura pahupenyu hwenyika hwazvino. Uku ndiko kuratidzwa kwekufambira mberi kwehunyanzvi, kushandura zviwanikwa muzvinhu zvakakwirira-tech zvigadzirwa kuburikidza nehunyanzvi hwekugadzira maitiro.
Nekudaro, maitiro ekugadzira mhirizhonga yemhangura zvakare anounza mamwe matambudziko, kusanganisira kushandisa kwesimba, etcement yeripoti, uye inogadzira matani eCarbon Dioxide (northey et al., 2014). Naizvozvo, isu tinofanirwa kuwana zvakanyatsoshanda uye zvakashamisika nzira dzekugadzira mhirizeve foil.
Imwe mhinduro inogona kushandisa mhodzi yakagadzirwazve kuburitsa mhangura foil. Inonzi iyo simba rekushandisa rekugadzira rakadzoreredzwa mhangura ndidzo makumi maviri muzana yeiyo yeiyo yekutanga mhangura, uye inoderedza kubhururuka kwemhangura ore zviwanikwa (unep, 2011). Uyezve, nekufambisira mberi kwehunyanzvi, tinogona kukudziridza zvakanyanya uye simba rekuchengetedza simba rekuchengetedza mari yekugadzira, kuwedzera kuderedza maitiro avo ezvemamiriro ekunze.
Mukupedzisa, kugadzirwa uye kugadzira maitiro emhangura foil ndiyo munda wehunyanzvi hwakazara nematambudziko nemikana. Kunyangwe isu takafambira mberi zvakanyanya, kuchine basa rakawanda rinofanirwa kuitwa kuti vave nechokwadi chekuti foil yemhangura inogona kuzadzisa zvinodiwa zvedu zvezuva nezuva apo kudzivirira nharaunda yedu.
Kutumira Nguva: Jul-08-2023