Uburyo bushya bwo gukura imyuka idakora neza mu kirere hakoreshejwe ingufu nke

Imyuka myizakripton naxenonziri iburyo bw'imbonerahamwe y'ibintu kandi zifite akamaro kanini. Urugero, zombi zikoreshwa mu kumurika.Xenonni cyo gifite akamaro kurusha ibyo byombi, gifite akamaro kenshi mu buvuzi no mu ikoranabuhanga rya kirimbuzi.
Bitandukanye na gaze karemano, iboneka cyane munsi y'ubutaka,kriptoninaxenonzigize igice gito cyane cy’ikirere cy’isi. Kugira ngo zikusanyirizwe, imyuka igomba kunyura mu ngendo nyinshi z’uburyo bukoresha ingufu nyinshi bwitwa cryogenic distillation, aho umwuka ufatwa ugakonjeshwa kugeza kuri dogere -300 za Fahrenheit. Ubu bukonje bukabije butandukanya imyuka bitewe n’aho ibira.
IgishyakriptoninaxenonIkoranabuhanga ryo gukusanya rizigama ingufu n'amafaranga ni ryiza cyane. Abashakashatsi ubu bemeza ko babonye ubwo buryo, kandi uburyo bwabo burambuye mu kinyamakuru Journal of the American Chemical Society.
Itsinda ryakoze silicoaluminophosphate (SAPO), kristu irimo utwenge duto cyane. Hari igihe ingano y'utwenge iba iri hagati y'ingano ya atome ya krypton naxenonatome. Ntoyakriptoniatome zishobora kunyura mu myenge mu buryo bworoshye mu gihe atome nini za xenon zifata. Bityo, SAPO ikora nk'urusenda rw'ingirabuzimafatizo. (Reba ifoto.)
Bakoresheje igikoresho cyabo gishya, abanditsi bagaragaje kokriptoniikwirakwira vuba inshuro 45 kurushaxenon, bigaragaza ubushobozi bwayo mu gutandukanya gaze nziza ku bushyuhe bw'icyumba. Andi magerageza yagaragaje ko xenon itagorwa no kwinjira muri utwo tuntu duto gusa, ahubwo yanakundaga kwinjira muri kristu za SAPO.
Mu kiganiro na ACSH, abanditsi bavuze ko isesengura ryabo ryabanje ryagaragaje ko uburyo bakoresha bushobora kugabanya ingufu zikenewe mu gukusanyakriptonina xenon ku kigero cya 30%. Niba ibi ari ukuri, abahanga mu by'inganda n'abakunzi b'urumuri rwa fluorescent bazagira byinshi byo kwishimira.
Isoko: Xuhui Feng, Zhaowang Zong, Sameh K. Elsaidi, Jacek B. Jasinski, Rajamani Krishna, Praveen K. Tallapally, na Moises A. Carreon. “Kr/Xe gutandukana kuri chabazite zeolite membranes”, J. Am. Chemical. Itariki yo gusohora (Internet): 27 Nyakanga 2016 Ingingo vuba bishoboka DOI: 10.1021/jacs.6b06515
Dr. Alex Berezov ni inzobere mu mikorobe ya PhD, umwanditsi wa siyansi akaba n'umuvugizi w'inzobere mu gusobanura siyansi y'ikinyoma mu Nama y'Abanyamerika ishinzwe Siyansi n'Ubuzima. Ni n'umwe mu bagize inama y'abanditsi ya USA TODAY akaba n'umushyitsi mukuru mu biro bya Insight. Mbere yaho, yari umwanditsi mukuru washinze RealClearScience.
Inama y’Abanyamerika ku Bumenyi n’Ubuzima ni umuryango w’ubushakashatsi n’uburezi ukorera mu ngingo ya 501 (c) (3) y’Itegeko ry’Imisoro ry’imbere mu gihugu. Impano ntizisoreshwa na gato. ACSH nta mpano igira. Dukusanya amafaranga ahanini aturuka ku bantu ku giti cyabo n’ibigo by’imari buri mwaka.