Amagesi amahleI-Krypton futhiisixubhoNgakwesokudla okude kwethebula lesikhathi futhi unezinto ezisebenzayo nezibalulekile. Isibonelo, zombili zisetshenziselwa ukukhanyisa.IsixubhoIngabe kuwusizo kakhulu kulokhu okubili, ukuba nezicelo eziningi kubuchwepheshe bezokwelapha nakubuchwepheshe benuzi.
Ngokungafani negesi yemvelo, enamandla ngaphansi komhlaba,Kryptonna-isixubhoYenza ingxenye encane kuphela yomoya womhlaba. Ukuziqoqa, amagesi kufanele adlule emijikelezweni eminingana yenqubo ebanzi yamandla ebizwa ngokuthi yi-crygenic distillation, lapho kuthathwa khona umoya futhi kupholile kuze kube cishe-300 degrees Fahrenheit. Lokhu kupholisa okwedlulele kuhlukanisa amagesi ngokuya ngephuzu labo elibilayo.
OkushaKryptonna-isixubhoUbuchwepheshe beqoqo elisindisa amandla nemali bufiseleka kakhulu. Abaphenyi manje bakholelwa ukuthi bathole inqubo enjalo, futhi indlela yabo ichazwe ku-Journal of the American Chemical Society.
Iqembu lahlela i-silicoaluminophophophosphate (SAPO), ikristalu equkethe ama-pores amancane kakhulu. Kwesinye isikhathi usayizi we-pore uphakathi kosayizi we-athomu we-krypton no-aisixubhoi-athomu. -NcanyanaKryptonAma-athomu angadlula kalula kuma-pores ngenkathi ama-athomu ama-xenon amakhulu ayabambeka. Ngakho-ke, i-SAPO isebenza njengesihlungo se-molecular. (Bheka isithombe.)
Esebenzisa ithuluzi labo elisha, ababhali bakukhombisa lokhoKryptonihlukanisa izikhathi ezingama-45 ngokushesha kunokubaisixubho, ekhombisa ukusebenza kahle kwayo ekuhlukaniseni igesi enhle emazingeni okushisa asekamelweni. Ukuhlola okwengeziwe kwakhombisa ukuthi akugcini nje kuphela ukuthi i-XENONON ilwela ukuncipha kulezi zinhlaka ezincane, kodwa futhi ibekeze ama-adsorb kumakristalu e-sapo.
Engxoxweni ne-ACHSH, ababhali bathi ukuhlaziya kwabo kwangaphambilini kwabonisa ukuthi indlela yabo inganciphisa amandla adingekayo ukuqoqaKryptonkanye ne-XENON ngamaphesenti angama-30. Uma lokhu kuyiqiniso, khona-ke ososayensi bezimboni kanye nabathandi bokukhanya kwe-fluorescent kuzodingeka kakhulu.
Umthombo: Xuhui Feng, Zhaowang Zong, u-Ameh K. Elsaidi, uJacek B. Jasinski, uRajamani Krishna, Praveen Krishna, Praven Krishna, Praveen Krishna, eMoos A. Carreon. "Kr / xe ukwehlukaniswa ngolwelwelwelwelwelwelwelwelwelweni be-CHAbazite Zeolite", J. AM. Amakhemikhali. Usuku Lokushicilela (I-Intanethi): Julayi 27, 2016 athikilithi ngokushesha i-Doi: 10.1021 / JACS.6B06515
UDkt Alex Berezov ungudokotela we-phd microbiologist, umlobi wesayensi kanye noSomlomo obhekene nokukhipha ama-pseudoscience eMkhandlwini waseMelika ngesayensi. Ungu-USA namhlanje wase-USA WORTERS LEUMODER kanye nesipika sezivakashi e-Insight Bureau. Phambilini, wayengumhleli wokusungula weRalecleaseAcekucekucience.
Umkhandlu waseMelika ngeSayensi Nezempilo yinhlangano yocwaningo nenhlangano yezemfundo esebenza ngaphansi kwesigaba 501 (c) (3) sekhodi yemali engenayo yangaphakathi. Iminikelo ayinamali ngokuphelele. I-ACSH ayinayo iminikelo. Siphakamisa imali ikakhulukazi kusuka kubantu nasezisekelweni minyaka yonke.
Isikhathi sePosi: Jun-15-2023
