Ibisobanuro n'amahame agenga isuku yo mu rwego rwo hejuruMethane

Ubwiza buhanitsemethaneyerekeza kuri gaze ya methane ifite ubuziranenge buri hejuru. Muri rusange, methane ifite ubuziranenge bwa 99.99% cyangwa irenga ishobora gufatwa nk'ubuziranenge buri hejurumethaneMu bikorwa bimwe na bimwe bikomeye, nko mu nganda z'ikoranabuhanga, ibisabwa mu isuku bishobora kugera kuri 99.999% cyangwa birenga. Ubu bwiza buhanitse bugerwaho binyuze mu ikoranabuhanga rihambaye ryo gutunganya no gutandukanya imyuka kugira ngo hakurweho imyanda nk'ubushuhe, dioxyde de carbone, monoxide de carbone, hydrogen, n'ibindi bice by'umwuka.

Ahantu hakoreshwa methane ifite isuku nyinshi

Mu nganda z'ibikoresho by'ikoranabuhanga,methane ifite isuku nyinshiikoreshwa nk'umwuka ucukura n'ibikoresho fatizo byo gushyira umwuka mu kirere (CVD) mu nganda za semiconductor. Urugero, mu gucukura plasma, methane ivangwa n'indi myuka kugira ngo icukure neza ibikoresho bya semiconductor, igakora imiterere mito y'uruziga. Muri CVD,methaneitanga isoko ya karuboni mu guhinga filime nto zishingiye kuri karuboni, nka filime za karuboni za silikoni, zigira uruhare runini mu kunoza imikorere n'ubudahangarwa bw'ibikoresho bya semiconductor.

Ibikoresho fatizo bya shimi:Methane ifite isuku nyinshini ingenzi mu gukora imiti myinshi y’agaciro gakomeye. Urugero, ishobora gukorana na chlorine kugira ngo ikore ibintu bya chloromethane nka chloroform, dichloromethane, trichloromethane, na tetrachloride ya karuboni. Chloromethane ni igikoresho cy’ibanze mu gukora ibintu bya organosilicon, dichloromethane na trichloromethane bikunze gukoreshwa nk'ibintu bishongesha, kandi tetrachloride ya karuboni yakoreshwaga nk'ikintu kizimya umuriro, ariko ikoreshwa ryayo ubu riragabanutse cyane bitewe n'ingaruka zayo zo kwangiza ozone. Byongeye kandi,methaneishobora guhindurwamo syngas (uruvange rwa monoxide ya karuboni na hydrogen) binyuze mu guhindura uburyo bwo gukora, kandi syngas ni igikoresho cy'ibanze mu gukora methanol, ammonia y’ubukorano, n'ibindi bicuruzwa byinshi bya chimique.

Mu rwego rw'ingufu: Nubwo methane isanzwe (gaze karemano) ari yo soko y'ingufu y'ibanze,methane ifite isuku nyinshiinagira uruhare mu bikorwa bimwe na bimwe by’ingufu byihariye. Urugero, mu turemangingo twa lisansi, methane ifite isuku nyinshi ishobora gukoreshwa nk'ibikomoka kuri peteroli, ivugururwa kugira ngo ikore hydrogen, itera imbaraga uturemangingo twa lisansi. Ugereranyije n'ibikomoka kuri peteroli bisanzwe, uturemangingo twa lisansi dukoresha methane ifite isuku nyinshi tugira ingufu nyinshi kandi tukagabanya imyuka ihumanya ihumanya.

Gutegura imyuka isanzwe:Methane ifite isuku nyinshiishobora gukoreshwa nk'umwuka usanzwe wo gupima ibikoresho byo gusesengura gazi. Urugero, muri chromatograph ya gazi, hakoreshejwemethane ifite isuku nyinshiGazi isanzwe izwi neza ishobora kugenzura uburyo igikoresho gitahura neza kandi neza, bigatuma habaho ibisubizo nyabyo kandi byizewe ku yindi gaze.